This is an automated email from the ASF dual-hosted git repository.
mseidel pushed a commit to branch AOO42X
in repository https://gitbox.apache.org/repos/asf/openoffice.git
The following commit(s) were added to refs/heads/AOO42X by this push:
new 6b6d8f0a12 Cleanup
6b6d8f0a12 is described below
commit 6b6d8f0a123182037bab80fc32a27c97e9f394f7
Author: mseidel <[email protected]>
AuthorDate: Sun Dec 8 02:34:00 2024 +0100
Cleanup
(cherry picked from commit 20a4bcff3806011e555ba114deeec0a8e4a5f048)
---
main/sw/source/core/view/pagepreviewlayout.cxx | 2433 ++++++++++++------------
main/sw/source/core/view/vdraw.cxx | 158 +-
main/sw/source/core/view/viewpg.cxx | 326 ++--
3 files changed, 1457 insertions(+), 1460 deletions(-)
diff --git a/main/sw/source/core/view/pagepreviewlayout.cxx
b/main/sw/source/core/view/pagepreviewlayout.cxx
index 4a03dd000f..0fbc505bda 100644
--- a/main/sw/source/core/view/pagepreviewlayout.cxx
+++ b/main/sw/source/core/view/pagepreviewlayout.cxx
@@ -53,251 +53,250 @@ extern void SwCalcPixStatics( OutputDevice *pOut );
// methods to initialize page preview layout
//
=============================================================================
SwPagePreviewLayout::SwPagePreviewLayout( ViewShell& _rParentViewShell,
- const SwRootFrm& _rLayoutRootFrm )
- : mnXFree ( 3 * 142 ),
- mnYFree ( 3 * 142 ),
- mrParentViewShell( _rParentViewShell ),
- mrLayoutRootFrm ( _rLayoutRootFrm )
+
const SwRootFrm& _rLayoutRootFrm )
+ : mnXFree ( 3 * 142 ),
+ mnYFree ( 3 * 142 ),
+ mrParentViewShell( _rParentViewShell ),
+ mrLayoutRootFrm ( _rLayoutRootFrm )
{
- _Clear();
+ _Clear();
- // OD 2004-03-05 #i18143#
- mbBookPreview = false;
- mbBookPreviewModeToggled = false;
+ // OD 2004-03-05 #i18143#
+ mbBookPreview = false;
+ mbBookPreviewModeToggled = false;
- mbPrintEmptyPages =
mrParentViewShell.getIDocumentDeviceAccess()->getPrintData().IsPrintEmptyPages();
+ mbPrintEmptyPages =
mrParentViewShell.getIDocumentDeviceAccess()->getPrintData().IsPrintEmptyPages();
}
void SwPagePreviewLayout::_Clear()
{
- mbLayoutInfoValid = mbLayoutSizesValid = mbPaintInfoValid = false;
-
- maWinSize.Width() = 0;
- maWinSize.Height() = 0;
- mnCols = mnRows = 0;
-
- _ClearPrevwLayoutSizes();
-
- mbDoesLayoutRowsFitIntoWindow = false;
- mbDoesLayoutColsFitIntoWindow = false;
-
- mnPaintPhyStartPageNum = 0;
- mnPaintStartCol = mnPaintStartRow = 0;
- mbNoPageVisible = false;
- maPaintStartPageOffset.X() = 0;
- maPaintStartPageOffset.Y() = 0;
- maPaintPreviewDocOffset.X() = 0;
- maPaintPreviewDocOffset.Y() = 0;
- maAdditionalPaintOffset.X() = 0;
- maAdditionalPaintOffset.Y() = 0;
- maPaintedPrevwDocRect.Left() = 0;
- maPaintedPrevwDocRect.Top() = 0;
- maPaintedPrevwDocRect.Right() = 0;
- maPaintedPrevwDocRect.Bottom() = 0;
- mnSelectedPageNum = 0;
- _ClearPrevwPageData();
-
- // OD 07.11.2003 #i22014#
- mbInPaint = false;
- mbNewLayoutDuringPaint = false;
+ mbLayoutInfoValid = mbLayoutSizesValid = mbPaintInfoValid = false;
+
+ maWinSize.Width() = 0;
+ maWinSize.Height() = 0;
+ mnCols = mnRows = 0;
+
+ _ClearPrevwLayoutSizes();
+
+ mbDoesLayoutRowsFitIntoWindow = false;
+ mbDoesLayoutColsFitIntoWindow = false;
+
+ mnPaintPhyStartPageNum = 0;
+ mnPaintStartCol = mnPaintStartRow = 0;
+ mbNoPageVisible = false;
+ maPaintStartPageOffset.X() = 0;
+ maPaintStartPageOffset.Y() = 0;
+ maPaintPreviewDocOffset.X() = 0;
+ maPaintPreviewDocOffset.Y() = 0;
+ maAdditionalPaintOffset.X() = 0;
+ maAdditionalPaintOffset.Y() = 0;
+ maPaintedPrevwDocRect.Left() = 0;
+ maPaintedPrevwDocRect.Top() = 0;
+ maPaintedPrevwDocRect.Right() = 0;
+ maPaintedPrevwDocRect.Bottom() = 0;
+ mnSelectedPageNum = 0;
+ _ClearPrevwPageData();
+
+ // OD 07.11.2003 #i22014#
+ mbInPaint = false;
+ mbNewLayoutDuringPaint = false;
}
void SwPagePreviewLayout::_ClearPrevwLayoutSizes()
{
- mnPages = 0;
-
- maMaxPageSize.Width() = 0;
- maMaxPageSize.Height() = 0;
- maPreviewDocRect.Left() = maPreviewDocRect.Top() = 0;
- maPreviewDocRect.Right() = maPreviewDocRect.Bottom() = 0;
- mnColWidth = mnRowHeight = 0;
- mnPrevwLayoutWidth = mnPrevwLayoutHeight = 0;
+ mnPages = 0;
+
+ maMaxPageSize.Width() = 0;
+ maMaxPageSize.Height() = 0;
+ maPreviewDocRect.Left() = maPreviewDocRect.Top() = 0;
+ maPreviewDocRect.Right() = maPreviewDocRect.Bottom() = 0;
+ mnColWidth = mnRowHeight = 0;
+ mnPrevwLayoutWidth = mnPrevwLayoutHeight = 0;
}
void SwPagePreviewLayout::_ClearPrevwPageData()
{
- for ( std::vector<PrevwPage*>::iterator aPageDelIter =
maPrevwPages.begin();
- aPageDelIter != maPrevwPages.end();
- ++aPageDelIter )
- {
- delete (*aPageDelIter);
- }
- maPrevwPages.clear();
+ for ( std::vector<PrevwPage*>::iterator aPageDelIter =
maPrevwPages.begin();
+ aPageDelIter != maPrevwPages.end();
+ ++aPageDelIter )
+ {
+ delete (*aPageDelIter);
+ }
+ maPrevwPages.clear();
}
/** calculate page preview layout sizes
- OD 18.12.2002 #103492#
+ OD 18.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_CalcPrevwLayoutSizes()
{
- // calculate maximal page size; calculate also number of pages
-
- const SwPageFrm* pPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
- while ( pPage )
- {
- if ( !mbBookPreview && !mbPrintEmptyPages && pPage->IsEmptyPage() )
- {
- pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
- continue;
- }
-
- ++mnPages;
- pPage->Calc();
- const Size& rPageSize = pPage->Frm().SSize();
- if ( rPageSize.Width() > maMaxPageSize.Width() )
- maMaxPageSize.Width() = rPageSize.Width();
- if ( rPageSize.Height() > maMaxPageSize.Height() )
- maMaxPageSize.Height() = rPageSize.Height();
- pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
- }
- // calculate and set column width and row height
- mnColWidth = maMaxPageSize.Width() + mnXFree;
- mnRowHeight = maMaxPageSize.Height() + mnYFree;
-
- // calculate and set preview layout width and height
- mnPrevwLayoutWidth = mnCols * mnColWidth + mnXFree;
- mnPrevwLayoutHeight = mnRows * mnRowHeight + mnYFree;
-
- // calculate document rectangle in preview layout
- {
- Size aDocSize;
- // document width
- aDocSize.Width() = mnPrevwLayoutWidth;
-
- // document height
- // determine number of rows needed for <nPages> in preview layout
- // OD 19.02.2003 #107369# - use method <GetRowOfPage(..)>.
- sal_uInt16 nDocRows = GetRowOfPage( mnPages );
- aDocSize.Height() = nDocRows * maMaxPageSize.Height() +
- (nDocRows+1) * mnYFree;
- maPreviewDocRect.SetPos( Point( 0, 0 ) );
- maPreviewDocRect.SetSize( aDocSize );
- }
+ // calculate maximal page size; calculate also number of pages
+
+ const SwPageFrm* pPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
+ while ( pPage )
+ {
+ if ( !mbBookPreview && !mbPrintEmptyPages &&
pPage->IsEmptyPage() )
+ {
+ pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
+ continue;
+ }
+
+ ++mnPages;
+ pPage->Calc();
+ const Size& rPageSize = pPage->Frm().SSize();
+ if ( rPageSize.Width() > maMaxPageSize.Width() )
+ maMaxPageSize.Width() = rPageSize.Width();
+ if ( rPageSize.Height() > maMaxPageSize.Height() )
+ maMaxPageSize.Height() = rPageSize.Height();
+ pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
+ }
+ // calculate and set column width and row height
+ mnColWidth = maMaxPageSize.Width() + mnXFree;
+ mnRowHeight = maMaxPageSize.Height() + mnYFree;
+
+ // calculate and set preview layout width and height
+ mnPrevwLayoutWidth = mnCols * mnColWidth + mnXFree;
+ mnPrevwLayoutHeight = mnRows * mnRowHeight + mnYFree;
+
+ // calculate document rectangle in preview layout
+ {
+ Size aDocSize;
+ // document width
+ aDocSize.Width() = mnPrevwLayoutWidth;
+
+ // document height
+ // determine number of rows needed for <nPages> in preview
layout
+ // OD 19.02.2003 #107369# - use method <GetRowOfPage(..)>.
+ sal_uInt16 nDocRows = GetRowOfPage( mnPages );
+ aDocSize.Height() = nDocRows * maMaxPageSize.Height() +
(nDocRows+1) * mnYFree;
+ maPreviewDocRect.SetPos( Point( 0, 0 ) );
+ maPreviewDocRect.SetSize( aDocSize );
+ }
}
/** init page preview layout
- OD 11.12.2002 #103492#
- initialize the page preview settings for a given layout.
- side effects:
- (1) If parameter <_bCalcScale> is true, mapping mode with calculated
- scaling is set at the output device and the zoom at the view options of
- the given view shell is set with the calculated scaling.
+ OD 11.12.2002 #103492#
+ initialize the page preview settings for a given layout.
+ side effects:
+ (1) If parameter <_bCalcScale> is true, mapping mode with calculated
+ scaling is set at the output device and the zoom at the view options of
+ the given view shell is set with the calculated scaling.
- @author OD
+ @author OD
*/
bool SwPagePreviewLayout::Init( const sal_uInt16 _nCols,
- const sal_uInt16 _nRows,
- const Size& _rPxWinSize,
- const bool _bCalcScale
- )
+ const
sal_uInt16 _nRows,
+ const Size&
_rPxWinSize,
+ const bool
_bCalcScale
+ )
{
- // check environment and parameters
- {
- bool bColsRowsValid = (_nCols != 0) && (_nRows != 0);
- ASSERT( bColsRowsValid, "preview layout parameters not correct -
preview layout can *not* be initialized" );
- if ( !bColsRowsValid )
- return false;
-
- bool bPxWinSizeValid = (_rPxWinSize.Width() >= 0) &&
- (_rPxWinSize.Height() >= 0);
- ASSERT( bPxWinSizeValid, "no window size - preview layout can *not* be
initialized" );
- if ( !bPxWinSizeValid )
- return false;
- }
-
- // environment and parameters OK
-
- // clear existing preview settings
- _Clear();
-
- // set layout information columns and rows
- mnCols = _nCols;
- mnRows = _nRows;
-
- _CalcPrevwLayoutSizes();
-
- // validate layout information
- mbLayoutInfoValid = true;
-
- if ( _bCalcScale )
- {
- // calculate scaling
- MapMode aMapMode( MAP_TWIP );
- Size aWinSize = mrParentViewShell.GetOut()->PixelToLogic( _rPxWinSize,
aMapMode );
- Fraction aXScale( aWinSize.Width(), mnPrevwLayoutWidth );
- Fraction aYScale( aWinSize.Height(), mnPrevwLayoutHeight );
- if( aXScale < aYScale )
- aYScale = aXScale;
- {
- // adjust scaling for Drawing layer.
- aYScale *= Fraction( 1000, 1 );
- long nNewNuminator = aYScale.operator long();
- if( nNewNuminator < 1 )
- nNewNuminator = 1;
- aYScale = Fraction( nNewNuminator, 1000 );
- // propagate scaling as zoom percentage to view options for font
cache
- _ApplyNewZoomAtViewShell( static_cast<sal_uInt8>(nNewNuminator/10)
);
- }
- aMapMode.SetScaleY( aYScale );
- aMapMode.SetScaleX( aYScale );
- // set created mapping mode with calculated scaling at output device.
- mrParentViewShell.GetOut()->SetMapMode( aMapMode );
- // OD 20.02.2003 #107369# - update statics for paint.
- ::SwCalcPixStatics( mrParentViewShell.GetOut() );
- }
-
- // set window size in twips
- maWinSize = mrParentViewShell.GetOut()->PixelToLogic( _rPxWinSize );
- // validate layout sizes
- mbLayoutSizesValid = true;
-
- return true;
+ // check environment and parameters
+ {
+ bool bColsRowsValid = (_nCols != 0) && (_nRows != 0);
+ ASSERT( bColsRowsValid, "preview layout parameters not correct
- preview layout can *not* be initialized" );
+ if ( !bColsRowsValid )
+ return false;
+
+ bool bPxWinSizeValid = (_rPxWinSize.Width() >= 0) &&
+
(_rPxWinSize.Height() >= 0);
+ ASSERT( bPxWinSizeValid, "no window size - preview layout can
*not* be initialized" );
+ if ( !bPxWinSizeValid )
+ return false;
+ }
+
+ // environment and parameters OK
+
+ // clear existing preview settings
+ _Clear();
+
+ // set layout information columns and rows
+ mnCols = _nCols;
+ mnRows = _nRows;
+
+ _CalcPrevwLayoutSizes();
+
+ // validate layout information
+ mbLayoutInfoValid = true;
+
+ if ( _bCalcScale )
+ {
+ // calculate scaling
+ MapMode aMapMode( MAP_TWIP );
+ Size aWinSize = mrParentViewShell.GetOut()->PixelToLogic(
_rPxWinSize, aMapMode );
+ Fraction aXScale( aWinSize.Width(), mnPrevwLayoutWidth );
+ Fraction aYScale( aWinSize.Height(), mnPrevwLayoutHeight );
+ if( aXScale < aYScale )
+ aYScale = aXScale;
+ {
+ // adjust scaling for Drawing layer.
+ aYScale *= Fraction( 1000, 1 );
+ long nNewNuminator = aYScale.operator long();
+ if( nNewNuminator < 1 )
+ nNewNuminator = 1;
+ aYScale = Fraction( nNewNuminator, 1000 );
+ // propagate scaling as zoom percentage to view options
for font cache
+ _ApplyNewZoomAtViewShell(
static_cast<sal_uInt8>(nNewNuminator/10) );
+ }
+ aMapMode.SetScaleY( aYScale );
+ aMapMode.SetScaleX( aYScale );
+ // set created mapping mode with calculated scaling at output
device.
+ mrParentViewShell.GetOut()->SetMapMode( aMapMode );
+ // OD 20.02.2003 #107369# - update statics for paint.
+ ::SwCalcPixStatics( mrParentViewShell.GetOut() );
+ }
+
+ // set window size in twips
+ maWinSize = mrParentViewShell.GetOut()->PixelToLogic( _rPxWinSize );
+ // validate layout sizes
+ mbLayoutSizesValid = true;
+
+ return true;
}
/** apply new zoom at given view shell
- OD 11.12.2002 #103492# - implementation of <_ApplyNewZoomAtViewShell>
+ OD 11.12.2002 #103492# - implementation of <_ApplyNewZoomAtViewShell>
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_ApplyNewZoomAtViewShell( sal_uInt8 _aNewZoom )
{
- SwViewOption aNewViewOptions = *(mrParentViewShell.GetViewOptions());
- if ( aNewViewOptions.GetZoom() != _aNewZoom )
- {
- aNewViewOptions.SetZoom( _aNewZoom );
- // OD 24.09.2003 #i19975# - consider zoom type.
- enum SvxZoomType eZoomType = SVX_ZOOM_PERCENT;
- aNewViewOptions.SetZoomType( eZoomType );
- mrParentViewShell.ApplyViewOptions( aNewViewOptions );
- }
+ SwViewOption aNewViewOptions = *(mrParentViewShell.GetViewOptions());
+ if ( aNewViewOptions.GetZoom() != _aNewZoom )
+ {
+ aNewViewOptions.SetZoom( _aNewZoom );
+ // OD 24.09.2003 #i19975# - consider zoom type.
+ enum SvxZoomType eZoomType = SVX_ZOOM_PERCENT;
+ aNewViewOptions.SetZoomType( eZoomType );
+ mrParentViewShell.ApplyViewOptions( aNewViewOptions );
+ }
}
/** method to adjust page preview layout to document changes
- OD 18.12.2002 #103492#
+ OD 18.12.2002 #103492#
- @author OD
+ @author OD
*/
bool SwPagePreviewLayout::ReInit()
{
- // check environment and parameters
- {
- bool bLayoutSettingsValid = mbLayoutInfoValid && mbLayoutSizesValid;
- ASSERT( bLayoutSettingsValid,
- "no valid preview layout info/sizes - no re-init of page
preview layout");
- if ( !bLayoutSettingsValid )
- return false;
- }
-
- _ClearPrevwLayoutSizes();
- _CalcPrevwLayoutSizes();
-
- return true;
+ // check environment and parameters
+ {
+ bool bLayoutSettingsValid = mbLayoutInfoValid &&
mbLayoutSizesValid;
+ ASSERT( bLayoutSettingsValid,
+ "no valid preview layout info/sizes - no
re-init of page preview layout");
+ if ( !bLayoutSettingsValid )
+ return false;
+ }
+
+ _ClearPrevwLayoutSizes();
+ _CalcPrevwLayoutSizes();
+
+ return true;
}
//
=============================================================================
@@ -305,451 +304,449 @@ bool SwPagePreviewLayout::ReInit()
//
=============================================================================
/** prepare paint of page preview
- OD 12.12.2002 #103492#
- OD 21.03.2003 #108282# - delete parameter _onStartPageVirtNum
+ OD 12.12.2002 #103492#
+ OD 21.03.2003 #108282# - delete parameter _onStartPageVirtNum
- @author OD, _nProposedStartPageNum, _onStartPageNum are absolute
+ @author OD, _nProposedStartPageNum, _onStartPageNum are absolute
*/
bool SwPagePreviewLayout::Prepare( const sal_uInt16 _nProposedStartPageNum,
- const Point _aProposedStartPos,
- const Size& _rPxWinSize,
- sal_uInt16& _onStartPageNum,
- Rectangle& _orDocPreviewPaintRect,
- const bool _bStartWithPageAtFirstCol
- )
+ const Point
_aProposedStartPos,
+ const Size&
_rPxWinSize,
+ sal_uInt16&
_onStartPageNum,
+ Rectangle&
_orDocPreviewPaintRect,
+ const bool
_bStartWithPageAtFirstCol
+ )
{
- sal_uInt16 nProposedStartPageNum = ConvertAbsoluteToRelativePageNum(
_nProposedStartPageNum );
- // check environment and parameters
- {
- bool bLayoutSettingsValid = mbLayoutInfoValid && mbLayoutSizesValid;
- ASSERT( bLayoutSettingsValid,
- "no valid preview layout info/sizes - no prepare of preview
paint");
- if ( !bLayoutSettingsValid )
- return false;
-
- bool bStartPageRangeValid = nProposedStartPageNum <= mnPages;
- ASSERT( bStartPageRangeValid,
- "proposed start page not existing - no prepare of preview
paint");
- if ( !bStartPageRangeValid )
- return false;
-
- bool bStartPosRangeValid =
- _aProposedStartPos.X() >= 0 && _aProposedStartPos.Y() >= 0 &&
- _aProposedStartPos.X() <= maPreviewDocRect.Right() &&
- _aProposedStartPos.Y() <= maPreviewDocRect.Bottom();
- ASSERT( bStartPosRangeValid,
- "proposed start position out of range - no prepare of preview
paint");
- if ( !bStartPosRangeValid )
- return false;
-
- bool bWinSizeValid = _rPxWinSize.Width() != 0 && _rPxWinSize.Height()
!= 0;
- ASSERT ( bWinSizeValid, "no window size - no prepare of preview
paint");
- if ( !bWinSizeValid )
- return false;
-
- bool bStartInfoValid = _nProposedStartPageNum > 0 ||
- _aProposedStartPos != Point(0,0);
- if ( !bStartInfoValid )
- nProposedStartPageNum = 1;
- }
-
- // environment and parameter OK
-
- // update window size at preview setting data
- maWinSize = mrParentViewShell.GetOut()->PixelToLogic( _rPxWinSize );
-
- mbNoPageVisible = false;
- if ( nProposedStartPageNum > 0 )
- {
- // determine column and row of proposed start page in virtual preview
layout
- sal_uInt16 nColOfProposed = GetColOfPage( nProposedStartPageNum );
- sal_uInt16 nRowOfProposed = GetRowOfPage( nProposedStartPageNum );
- // determine start page
- if ( _bStartWithPageAtFirstCol )
- {
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is
- // controlled by <mbBookPreview>.
- if ( mbBookPreview &&
- ( nProposedStartPageNum == 1 || nRowOfProposed == 1 )
- )
- mnPaintPhyStartPageNum = 1;
- else
- mnPaintPhyStartPageNum = nProposedStartPageNum -
(nColOfProposed-1);
- }
- else
- mnPaintPhyStartPageNum = nProposedStartPageNum;
-
- mnPaintPhyStartPageNum = ConvertRelativeToAbsolutePageNum(
mnPaintPhyStartPageNum );
-
- // set starting column
- if ( _bStartWithPageAtFirstCol )
- mnPaintStartCol = 1;
- else
- mnPaintStartCol = nColOfProposed;
- // set starting row
- mnPaintStartRow = nRowOfProposed;
- // page offset == (-1,-1), indicating no offset and paint of free
space.
- maPaintStartPageOffset.X() = -1;
- maPaintStartPageOffset.Y() = -1;
- // virtual preview document offset.
- if ( _bStartWithPageAtFirstCol )
- maPaintPreviewDocOffset.X() = 0;
- else
- maPaintPreviewDocOffset.X() = (nColOfProposed-1) * mnColWidth;
- maPaintPreviewDocOffset.Y() = (nRowOfProposed-1) * mnRowHeight;
- }
- else
- {
- // determine column and row of proposed start position.
- // Note: paint starts at point (0,0)
- sal_uInt16 nColOfProposed =
- static_cast<sal_uInt16>(_aProposedStartPos.X() / mnColWidth) +
1;
- sal_uInt16 nRowOfProposed =
- static_cast<sal_uInt16>(_aProposedStartPos.Y() / mnRowHeight)
+ 1;
- // determine start page == page at proposed start position
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is
- // controlled by <mbBookPreview>.
- if ( mbBookPreview &&
- ( nRowOfProposed == 1 && nColOfProposed == 1 )
- )
- mnPaintPhyStartPageNum = 1;
- else
- {
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is
- // controlled by <mbBookPreview>.
- mnPaintPhyStartPageNum = (nRowOfProposed-1) * mnCols +
nColOfProposed;
- if ( mbBookPreview )
- --mnPaintPhyStartPageNum;
- if ( mnPaintPhyStartPageNum > mnPages )
- {
- // no page will be visible, because shown part of document
- // preview is the last row to the right of the last page
- mnPaintPhyStartPageNum = mnPages;
- mbNoPageVisible = true;
- }
- }
- // set starting column and starting row
- mnPaintStartCol = nColOfProposed;
- mnPaintStartRow = nRowOfProposed;
- // page offset
- maPaintStartPageOffset.X() =
- (_aProposedStartPos.X() % mnColWidth) - mnXFree;
- maPaintStartPageOffset.Y() =
- (_aProposedStartPos.Y() % mnRowHeight) - mnYFree;
- // virtual preview document offset.
- maPaintPreviewDocOffset = _aProposedStartPos;
- }
-
- // determine additional paint offset, if preview layout fits into window.
- _CalcAdditionalPaintOffset();
-
- // determine rectangle to be painted from document preview
- _CalcDocPrevwPaintRect();
- _orDocPreviewPaintRect = maPaintedPrevwDocRect;
-
- // OD 20.01.2003 #103492# - shift visible preview document area to the
left,
- // if on the right is an area left blank.
- if ( !mbDoesLayoutColsFitIntoWindow &&
- maPaintedPrevwDocRect.GetWidth() < maWinSize.Width() )
- {
- maPaintedPrevwDocRect.Move(
- -(maWinSize.Width() - maPaintedPrevwDocRect.GetWidth()), 0 );
- Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
- _rPxWinSize, _onStartPageNum,
- _orDocPreviewPaintRect, _bStartWithPageAtFirstCol );
- }
-
- // OD 20.01.2003 #103492# - shift visible preview document area to the top,
- // if at the bottom is an area left blank.
- if ( mbBookPreviewModeToggled &&
- maPaintedPrevwDocRect.Bottom() == maPreviewDocRect.Bottom() &&
- maPaintedPrevwDocRect.GetHeight() < maWinSize.Height() )
- {
- if ( mbDoesLayoutRowsFitIntoWindow )
- {
- if ( maPaintedPrevwDocRect.GetHeight() < mnPrevwLayoutHeight)
- {
- maPaintedPrevwDocRect.Move(
- 0, -(mnPrevwLayoutHeight -
maPaintedPrevwDocRect.GetHeight()) );
- Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
- _rPxWinSize, _onStartPageNum,
- _orDocPreviewPaintRect, _bStartWithPageAtFirstCol );
- }
- }
- else
- {
- maPaintedPrevwDocRect.Move(
- 0, -(maWinSize.Height() -
maPaintedPrevwDocRect.GetHeight()) );
- Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
- _rPxWinSize, _onStartPageNum,
- _orDocPreviewPaintRect, _bStartWithPageAtFirstCol );
- }
- }
-
- // determine preview pages - visible pages with needed data for paint and
- // accessible pages with needed data.
- _CalcPreviewPages();
-
- // OD 07.11.2003 #i22014# - indicate new layout, if print preview is in
paint
- if ( mbInPaint )
- {
- mbNewLayoutDuringPaint = true;
- }
-
- // validate paint data
- mbPaintInfoValid = true;
-
- // return start page
- _onStartPageNum = mnPaintPhyStartPageNum;
-
- return true;
+ sal_uInt16 nProposedStartPageNum = ConvertAbsoluteToRelativePageNum(
_nProposedStartPageNum );
+ // check environment and parameters
+ {
+ bool bLayoutSettingsValid = mbLayoutInfoValid &&
mbLayoutSizesValid;
+ ASSERT( bLayoutSettingsValid,
+ "no valid preview layout info/sizes - no
prepare of preview paint");
+ if ( !bLayoutSettingsValid )
+ return false;
+
+ bool bStartPageRangeValid = nProposedStartPageNum <= mnPages;
+ ASSERT( bStartPageRangeValid,
+ "proposed start page not existing - no prepare
of preview paint");
+ if ( !bStartPageRangeValid )
+ return false;
+
+ bool bStartPosRangeValid =
+ _aProposedStartPos.X() >= 0 &&
_aProposedStartPos.Y() >= 0 &&
+ _aProposedStartPos.X() <=
maPreviewDocRect.Right() &&
+ _aProposedStartPos.Y() <=
maPreviewDocRect.Bottom();
+ ASSERT( bStartPosRangeValid,
+ "proposed start position out of range - no
prepare of preview paint");
+ if ( !bStartPosRangeValid )
+ return false;
+
+ bool bWinSizeValid = _rPxWinSize.Width() != 0 &&
_rPxWinSize.Height() != 0;
+ ASSERT ( bWinSizeValid, "no window size - no prepare of preview
paint");
+ if ( !bWinSizeValid )
+ return false;
+
+ bool bStartInfoValid = _nProposedStartPageNum > 0 ||
+ _aProposedStartPos
!= Point(0,0);
+ if ( !bStartInfoValid )
+ nProposedStartPageNum = 1;
+ }
+
+ // environment and parameter OK
+
+ // update window size at preview setting data
+ maWinSize = mrParentViewShell.GetOut()->PixelToLogic( _rPxWinSize );
+
+ mbNoPageVisible = false;
+ if ( nProposedStartPageNum > 0 )
+ {
+ // determine column and row of proposed start page in virtual
preview layout
+ sal_uInt16 nColOfProposed = GetColOfPage( nProposedStartPageNum
);
+ sal_uInt16 nRowOfProposed = GetRowOfPage( nProposedStartPageNum
);
+ // determine start page
+ if ( _bStartWithPageAtFirstCol )
+ {
+ // OD 19.02.2003 #107369# - leaving left-top-corner
blank is
+ // controlled by <mbBookPreview>.
+ if ( mbBookPreview &&
+ ( nProposedStartPageNum == 1 || nRowOfProposed
== 1 )
+ )
+ mnPaintPhyStartPageNum = 1;
+ else
+ mnPaintPhyStartPageNum = nProposedStartPageNum
- (nColOfProposed-1);
+ }
+ else
+ mnPaintPhyStartPageNum = nProposedStartPageNum;
+
+ mnPaintPhyStartPageNum = ConvertRelativeToAbsolutePageNum(
mnPaintPhyStartPageNum );
+
+ // set starting column
+ if ( _bStartWithPageAtFirstCol )
+ mnPaintStartCol = 1;
+ else
+ mnPaintStartCol = nColOfProposed;
+ // set starting row
+ mnPaintStartRow = nRowOfProposed;
+ // page offset == (-1,-1), indicating no offset and paint of
free space.
+ maPaintStartPageOffset.X() = -1;
+ maPaintStartPageOffset.Y() = -1;
+ // virtual preview document offset.
+ if ( _bStartWithPageAtFirstCol )
+ maPaintPreviewDocOffset.X() = 0;
+ else
+ maPaintPreviewDocOffset.X() = (nColOfProposed-1) *
mnColWidth;
+ maPaintPreviewDocOffset.Y() = (nRowOfProposed-1) * mnRowHeight;
+ }
+ else
+ {
+ // determine column and row of proposed start position.
+ // Note: paint starts at point (0,0)
+ sal_uInt16 nColOfProposed =
+ static_cast<sal_uInt16>(_aProposedStartPos.X()
/ mnColWidth) + 1;
+ sal_uInt16 nRowOfProposed =
+ static_cast<sal_uInt16>(_aProposedStartPos.Y()
/ mnRowHeight) + 1;
+ // determine start page == page at proposed start position
+ // OD 19.02.2003 #107369# - leaving left-top-corner blank is
+ // controlled by <mbBookPreview>.
+ if ( mbBookPreview &&
+ ( nRowOfProposed == 1 && nColOfProposed == 1 )
+ )
+ mnPaintPhyStartPageNum = 1;
+ else
+ {
+ // OD 19.02.2003 #107369# - leaving left-top-corner
blank is
+ // controlled by <mbBookPreview>.
+ mnPaintPhyStartPageNum = (nRowOfProposed-1) * mnCols +
nColOfProposed;
+ if ( mbBookPreview )
+ --mnPaintPhyStartPageNum;
+ if ( mnPaintPhyStartPageNum > mnPages )
+ {
+ // no page will be visible, because shown part
of document
+ // preview is the last row to the right of the
last page
+ mnPaintPhyStartPageNum = mnPages;
+ mbNoPageVisible = true;
+ }
+ }
+ // set starting column and starting row
+ mnPaintStartCol = nColOfProposed;
+ mnPaintStartRow = nRowOfProposed;
+ // page offset
+ maPaintStartPageOffset.X() =
+ (_aProposedStartPos.X() % mnColWidth) - mnXFree;
+ maPaintStartPageOffset.Y() =
+ (_aProposedStartPos.Y() % mnRowHeight) -
mnYFree;
+ // virtual preview document offset.
+ maPaintPreviewDocOffset = _aProposedStartPos;
+ }
+
+ // determine additional paint offset, if preview layout fits into
window.
+ _CalcAdditionalPaintOffset();
+
+ // determine rectangle to be painted from document preview
+ _CalcDocPrevwPaintRect();
+ _orDocPreviewPaintRect = maPaintedPrevwDocRect;
+
+ // OD 20.01.2003 #103492# - shift visible preview document area to the
left,
+ // if on the right is an area left blank.
+ if ( !mbDoesLayoutColsFitIntoWindow &&
+ maPaintedPrevwDocRect.GetWidth() < maWinSize.Width() )
+ {
+ maPaintedPrevwDocRect.Move(
+ -(maWinSize.Width() -
maPaintedPrevwDocRect.GetWidth()), 0 );
+ Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
+ _rPxWinSize, _onStartPageNum,
+ _orDocPreviewPaintRect,
_bStartWithPageAtFirstCol );
+ }
+
+ // OD 20.01.2003 #103492# - shift visible preview document area to the
top,
+ // if at the bottom is an area left blank.
+ if ( mbBookPreviewModeToggled &&
+ maPaintedPrevwDocRect.Bottom() == maPreviewDocRect.Bottom() &&
+ maPaintedPrevwDocRect.GetHeight() < maWinSize.Height() )
+ {
+ if ( mbDoesLayoutRowsFitIntoWindow )
+ {
+ if ( maPaintedPrevwDocRect.GetHeight() <
mnPrevwLayoutHeight)
+ {
+ maPaintedPrevwDocRect.Move(
+ 0, -(mnPrevwLayoutHeight -
maPaintedPrevwDocRect.GetHeight()) );
+ Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
+ _rPxWinSize, _onStartPageNum,
+ _orDocPreviewPaintRect,
_bStartWithPageAtFirstCol );
+ }
+ }
+ else
+ {
+ maPaintedPrevwDocRect.Move(
+ 0, -(maWinSize.Height() -
maPaintedPrevwDocRect.GetHeight()) );
+ Prepare( 0, maPaintedPrevwDocRect.TopLeft(),
+ _rPxWinSize, _onStartPageNum,
+ _orDocPreviewPaintRect,
_bStartWithPageAtFirstCol );
+ }
+ }
+
+ // determine preview pages - visible pages with needed data for paint
and
+ // accessible pages with needed data.
+ _CalcPreviewPages();
+
+ // OD 07.11.2003 #i22014# - indicate new layout, if print preview is in
paint
+ if ( mbInPaint )
+ {
+ mbNewLayoutDuringPaint = true;
+ }
+
+ // validate paint data
+ mbPaintInfoValid = true;
+
+ // return start page
+ _onStartPageNum = mnPaintPhyStartPageNum;
+
+ return true;
}
/** calculate additional paint offset
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_CalcAdditionalPaintOffset()
{
- if ( mnPrevwLayoutWidth <= maWinSize.Width() &&
- maPaintStartPageOffset.X() <= 0 )
- {
- mbDoesLayoutColsFitIntoWindow = true;
- maAdditionalPaintOffset.X() = (maWinSize.Width() - mnPrevwLayoutWidth)
/ 2;
- }
- else
- {
- mbDoesLayoutColsFitIntoWindow = false;
- maAdditionalPaintOffset.X() = 0;
- }
-
- if ( mnPrevwLayoutHeight <= maWinSize.Height() &&
- maPaintStartPageOffset.Y() <= 0 )
- {
- mbDoesLayoutRowsFitIntoWindow = true;
- maAdditionalPaintOffset.Y() = (maWinSize.Height() -
mnPrevwLayoutHeight) / 2;
- }
- else
- {
- mbDoesLayoutRowsFitIntoWindow = false;
- maAdditionalPaintOffset.Y() = 0;
- }
+ if ( mnPrevwLayoutWidth <= maWinSize.Width() &&
+ maPaintStartPageOffset.X() <= 0 )
+ {
+ mbDoesLayoutColsFitIntoWindow = true;
+ maAdditionalPaintOffset.X() = (maWinSize.Width() -
mnPrevwLayoutWidth) / 2;
+ }
+ else
+ {
+ mbDoesLayoutColsFitIntoWindow = false;
+ maAdditionalPaintOffset.X() = 0;
+ }
+
+ if ( mnPrevwLayoutHeight <= maWinSize.Height() &&
+ maPaintStartPageOffset.Y() <= 0 )
+ {
+ mbDoesLayoutRowsFitIntoWindow = true;
+ maAdditionalPaintOffset.Y() = (maWinSize.Height() -
mnPrevwLayoutHeight) / 2;
+ }
+ else
+ {
+ mbDoesLayoutRowsFitIntoWindow = false;
+ maAdditionalPaintOffset.Y() = 0;
+ }
}
/** calculate painted preview document rectangle
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_CalcDocPrevwPaintRect()
{
- Point aTopLeftPos = maPaintPreviewDocOffset;
- maPaintedPrevwDocRect.SetPos( aTopLeftPos );
-
- Size aSize;
- if ( mbDoesLayoutColsFitIntoWindow )
- //aSize.Width() = mnPrevwLayoutWidth;
- aSize.Width() = Min( mnPrevwLayoutWidth,
- maPreviewDocRect.GetWidth() - aTopLeftPos.X() );
- else
- aSize.Width() = Min( maPreviewDocRect.GetWidth() - aTopLeftPos.X(),
- maWinSize.Width() - maAdditionalPaintOffset.X() );
- if ( mbDoesLayoutRowsFitIntoWindow )
- //aSize.Height() = mnPrevwLayoutHeight;
- aSize.Height() = Min( mnPrevwLayoutHeight,
- maPreviewDocRect.GetHeight() - aTopLeftPos.Y() );
- else
- aSize.Height() = Min( maPreviewDocRect.GetHeight() - aTopLeftPos.Y(),
- maWinSize.Height() - maAdditionalPaintOffset.Y()
);
- maPaintedPrevwDocRect.SetSize( aSize );
+ Point aTopLeftPos = maPaintPreviewDocOffset;
+ maPaintedPrevwDocRect.SetPos( aTopLeftPos );
+
+ Size aSize;
+ if ( mbDoesLayoutColsFitIntoWindow )
+ //aSize.Width() = mnPrevwLayoutWidth;
+ aSize.Width() = Min( mnPrevwLayoutWidth,
+
maPreviewDocRect.GetWidth() - aTopLeftPos.X() );
+ else
+ aSize.Width() = Min( maPreviewDocRect.GetWidth() -
aTopLeftPos.X(),
+ maWinSize.Width() -
maAdditionalPaintOffset.X() );
+ if ( mbDoesLayoutRowsFitIntoWindow )
+ //aSize.Height() = mnPrevwLayoutHeight;
+ aSize.Height() = Min( mnPrevwLayoutHeight,
+
maPreviewDocRect.GetHeight() - aTopLeftPos.Y() );
+ else
+ aSize.Height() = Min( maPreviewDocRect.GetHeight() -
aTopLeftPos.Y(),
+ maWinSize.Height() -
maAdditionalPaintOffset.Y() );
+ maPaintedPrevwDocRect.SetSize( aSize );
}
/** calculate preview pages
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_CalcPreviewPages()
{
- _ClearPrevwPageData();
-
- if ( mbNoPageVisible )
- return;
-
- // determine start page frame
- const SwPageFrm* pStartPage = mrLayoutRootFrm.GetPageByPageNum(
mnPaintPhyStartPageNum );
-
- // calculate initial paint offset
- Point aInitialPaintOffset;
- if ( maPaintStartPageOffset != Point( -1, -1 ) )
- aInitialPaintOffset = Point(0,0) - maPaintStartPageOffset;
- else
- aInitialPaintOffset = Point( mnXFree, mnYFree );
- aInitialPaintOffset += maAdditionalPaintOffset;
-
- // prepare loop data
- const SwPageFrm* pPage = pStartPage;
- sal_uInt16 nCurrCol = mnPaintStartCol;
- sal_uInt16 nConsideredRows = 0;
- Point aCurrPaintOffset = aInitialPaintOffset;
- // loop on pages to determine preview background rectangles
- while ( pPage &&
- (!mbDoesLayoutRowsFitIntoWindow || nConsideredRows < mnRows) &&
- aCurrPaintOffset.Y() < maWinSize.Height()
- )
- {
- if ( !mbBookPreview && !mbPrintEmptyPages && pPage->IsEmptyPage() )
- {
- pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
- continue;
- }
-
- pPage->Calc();
-
- // consider only pages, which have to be painted.
- if ( nCurrCol < mnPaintStartCol )
- {
- // calculate data of invisible page needed for accessibility
- PrevwPage* pPrevwPage = new PrevwPage;
- Point aCurrAccOffset = aCurrPaintOffset -
- Point( (mnPaintStartCol-nCurrCol) * mnColWidth, 0 );
- _CalcPreviewDataForPage( *(pPage), aCurrAccOffset, pPrevwPage );
- pPrevwPage->bVisible = false;
- maPrevwPages.push_back( pPrevwPage );
- // continue with next page and next column
- pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
- ++nCurrCol;
- continue;
- }
- if ( aCurrPaintOffset.X() < maWinSize.Width() )
- {
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is
- // controlled by <mbBookPreview>.
- if ( mbBookPreview && pPage->GetPhyPageNum() == 1 && mnCols != 1
&& nCurrCol == 1
- )
- {
- // first page in 2nd column
- // --> continue with increased paint offset and next column
- aCurrPaintOffset.X() += mnColWidth;
- ++nCurrCol;
- continue;
- }
-
- // calculate data of visible page
- PrevwPage* pPrevwPage = new PrevwPage;
- _CalcPreviewDataForPage( *(pPage), aCurrPaintOffset, pPrevwPage );
- pPrevwPage->bVisible = true;
- maPrevwPages.push_back( pPrevwPage );
- }
- else
- {
- // calculate data of invisible page needed for accessibility
- PrevwPage* pPrevwPage = new PrevwPage;
- _CalcPreviewDataForPage( *(pPage), aCurrPaintOffset, pPrevwPage );
- pPrevwPage->bVisible = false;
- maPrevwPages.push_back( pPrevwPage );
- }
-
- // prepare data for next loop
- pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
-
- aCurrPaintOffset.X() += mnColWidth;
- ++nCurrCol;
- if ( nCurrCol > mnCols )
- {
- ++nConsideredRows;
- aCurrPaintOffset.X() = aInitialPaintOffset.X();
- nCurrCol = 1;
- aCurrPaintOffset.Y() += mnRowHeight;
- }
- }
+ _ClearPrevwPageData();
+
+ if ( mbNoPageVisible )
+ return;
+
+ // determine start page frame
+ const SwPageFrm* pStartPage = mrLayoutRootFrm.GetPageByPageNum(
mnPaintPhyStartPageNum );
+
+ // calculate initial paint offset
+ Point aInitialPaintOffset;
+ if ( maPaintStartPageOffset != Point( -1, -1 ) )
+ aInitialPaintOffset = Point(0,0) - maPaintStartPageOffset;
+ else
+ aInitialPaintOffset = Point( mnXFree, mnYFree );
+ aInitialPaintOffset += maAdditionalPaintOffset;
+
+ // prepare loop data
+ const SwPageFrm* pPage = pStartPage;
+ sal_uInt16 nCurrCol = mnPaintStartCol;
+ sal_uInt16 nConsideredRows = 0;
+ Point aCurrPaintOffset = aInitialPaintOffset;
+ // loop on pages to determine preview background rectangles
+ while ( pPage &&
+ (!mbDoesLayoutRowsFitIntoWindow || nConsideredRows <
mnRows) &&
+ aCurrPaintOffset.Y() < maWinSize.Height()
+ )
+ {
+ if ( !mbBookPreview && !mbPrintEmptyPages &&
pPage->IsEmptyPage() )
+ {
+ pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
+ continue;
+ }
+
+ pPage->Calc();
+
+ // consider only pages, which have to be painted.
+ if ( nCurrCol < mnPaintStartCol )
+ {
+ // calculate data of invisible page needed for
accessibility
+ PrevwPage* pPrevwPage = new PrevwPage;
+ Point aCurrAccOffset = aCurrPaintOffset -
+ Point(
(mnPaintStartCol-nCurrCol) * mnColWidth, 0 );
+ _CalcPreviewDataForPage( *(pPage), aCurrAccOffset,
pPrevwPage );
+ pPrevwPage->bVisible = false;
+ maPrevwPages.push_back( pPrevwPage );
+ // continue with next page and next column
+ pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
+ ++nCurrCol;
+ continue;
+ }
+ if ( aCurrPaintOffset.X() < maWinSize.Width() )
+ {
+ // OD 19.02.2003 #107369# - leaving left-top-corner
blank is
+ // controlled by <mbBookPreview>.
+ if ( mbBookPreview && pPage->GetPhyPageNum() == 1 &&
mnCols != 1 && nCurrCol == 1 )
+ {
+ // first page in 2nd column
+ // --> continue with increased paint offset and
next column
+ aCurrPaintOffset.X() += mnColWidth;
+ ++nCurrCol;
+ continue;
+ }
+
+ // calculate data of visible page
+ PrevwPage* pPrevwPage = new PrevwPage;
+ _CalcPreviewDataForPage( *(pPage), aCurrPaintOffset,
pPrevwPage );
+ pPrevwPage->bVisible = true;
+ maPrevwPages.push_back( pPrevwPage );
+ }
+ else
+ {
+ // calculate data of invisible page needed for
accessibility
+ PrevwPage* pPrevwPage = new PrevwPage;
+ _CalcPreviewDataForPage( *(pPage), aCurrPaintOffset,
pPrevwPage );
+ pPrevwPage->bVisible = false;
+ maPrevwPages.push_back( pPrevwPage );
+ }
+
+ // prepare data for next loop
+ pPage = static_cast<const SwPageFrm*>(pPage->GetNext());
+
+ aCurrPaintOffset.X() += mnColWidth;
+ ++nCurrCol;
+ if ( nCurrCol > mnCols )
+ {
+ ++nConsideredRows;
+ aCurrPaintOffset.X() = aInitialPaintOffset.X();
+ nCurrCol = 1;
+ aCurrPaintOffset.Y() += mnRowHeight;
+ }
+ }
}
/** determines preview data for a given page and a given preview offset
- OD 13.12.2002 #103492#
+ OD 13.12.2002 #103492#
- @author OD
+ @author OD
*/
bool SwPagePreviewLayout::_CalcPreviewDataForPage( const SwPageFrm& _rPage,
- const Point& _rPrevwOffset,
- PrevwPage* _opPrevwPage )
+
const Point& _rPrevwOffset,
+
PrevwPage* _opPrevwPage )
{
- // page frame
- _opPrevwPage->pPage = &_rPage;
- // size of page frame
- if ( _rPage.IsEmptyPage() )
- {
- if ( _rPage.GetPhyPageNum() % 2 == 0 )
- _opPrevwPage->aPageSize = _rPage.GetPrev()->Frm().SSize();
- else
- _opPrevwPage->aPageSize = _rPage.GetNext()->Frm().SSize();
- }
- else
- _opPrevwPage->aPageSize = _rPage.Frm().SSize();
- // position of page in preview window
- Point aPrevwWinOffset( _rPrevwOffset );
- if ( _opPrevwPage->aPageSize.Width() < maMaxPageSize.Width() )
- aPrevwWinOffset.X() += ( maMaxPageSize.Width() -
_opPrevwPage->aPageSize.Width() ) / 2;
- if ( _opPrevwPage->aPageSize.Height() < maMaxPageSize.Height() )
- aPrevwWinOffset.Y() += ( maMaxPageSize.Height() -
_opPrevwPage->aPageSize.Height() ) / 2;
- _opPrevwPage->aPrevwWinPos = aPrevwWinOffset;
- // logic position of page and mapping offset for paint
- if ( _rPage.IsEmptyPage() )
- {
- _opPrevwPage->aLogicPos = _opPrevwPage->aPrevwWinPos;
- _opPrevwPage->aMapOffset = Point( 0, 0 );
- }
- else
- {
- _opPrevwPage->aLogicPos = _rPage.Frm().Pos();
- _opPrevwPage->aMapOffset = _opPrevwPage->aPrevwWinPos -
_opPrevwPage->aLogicPos;
- }
-
- return true;
+ // page frame
+ _opPrevwPage->pPage = &_rPage;
+ // size of page frame
+ if ( _rPage.IsEmptyPage() )
+ {
+ if ( _rPage.GetPhyPageNum() % 2 == 0 )
+ _opPrevwPage->aPageSize =
_rPage.GetPrev()->Frm().SSize();
+ else
+ _opPrevwPage->aPageSize =
_rPage.GetNext()->Frm().SSize();
+ }
+ else
+ _opPrevwPage->aPageSize = _rPage.Frm().SSize();
+ // position of page in preview window
+ Point aPrevwWinOffset( _rPrevwOffset );
+ if ( _opPrevwPage->aPageSize.Width() < maMaxPageSize.Width() )
+ aPrevwWinOffset.X() += ( maMaxPageSize.Width() -
_opPrevwPage->aPageSize.Width() ) / 2;
+ if ( _opPrevwPage->aPageSize.Height() < maMaxPageSize.Height() )
+ aPrevwWinOffset.Y() += ( maMaxPageSize.Height() -
_opPrevwPage->aPageSize.Height() ) / 2;
+ _opPrevwPage->aPrevwWinPos = aPrevwWinOffset;
+ // logic position of page and mapping offset for paint
+ if ( _rPage.IsEmptyPage() )
+ {
+ _opPrevwPage->aLogicPos = _opPrevwPage->aPrevwWinPos;
+ _opPrevwPage->aMapOffset = Point( 0, 0 );
+ }
+ else
+ {
+ _opPrevwPage->aLogicPos = _rPage.Frm().Pos();
+ _opPrevwPage->aMapOffset = _opPrevwPage->aPrevwWinPos -
_opPrevwPage->aLogicPos;
+ }
+
+ return true;
}
/** enable/disable book preview
- OD 2004-03-04 #i18143#
+ OD 2004-03-04 #i18143#
- @author OD
+ @author OD
*/
bool SwPagePreviewLayout::SetBookPreviewMode( const bool _bEnableBookPreview,
- sal_uInt16& _onStartPageNum,
- Rectangle&
_orDocPreviewPaintRect )
+
sal_uInt16& _onStartPageNum,
+
Rectangle& _orDocPreviewPaintRect )
{
- bool bRet = false;
-
- if ( mbBookPreview != _bEnableBookPreview)
- {
- mbBookPreview = _bEnableBookPreview;
- // re-initialize page preview layout
- ReInit();
- // re-prepare page preview layout
- {
- mbBookPreviewModeToggled = true;
- Point aProposedStartPos( maPaintPreviewDocOffset );
- // if proposed start position is below virtual preview document
- // bottom, adjust it to the virtual preview document bottom
- if ( aProposedStartPos.Y() > maPreviewDocRect.Bottom() )
- {
- aProposedStartPos.Y() = maPreviewDocRect.Bottom();
- }
- Prepare( 0, aProposedStartPos,
- mrParentViewShell.GetOut()->LogicToPixel( maWinSize ),
- _onStartPageNum, _orDocPreviewPaintRect );
- mbBookPreviewModeToggled = false;
- }
-
- bRet = true;
- }
-
- return bRet;
+ if ( mbBookPreview != _bEnableBookPreview)
+ {
+ mbBookPreview = _bEnableBookPreview;
+ // re-initialize page preview layout
+ ReInit();
+ // re-prepare page preview layout
+ {
+
+ mbBookPreviewModeToggled = true;
+ Point aProposedStartPos( maPaintPreviewDocOffset );
+ // if proposed start position is below virtual preview
document
+ // bottom, adjust it to the virtual preview document
bottom
+ if ( aProposedStartPos.Y() > maPreviewDocRect.Bottom() )
+ {
+ aProposedStartPos.Y() =
maPreviewDocRect.Bottom();
+ }
+ Prepare( 0, aProposedStartPos,
+
mrParentViewShell.GetOut()->LogicToPixel( maWinSize ),
+ _onStartPageNum,
_orDocPreviewPaintRect );
+ mbBookPreviewModeToggled = false;
+ }
+
+ return true;
+ }
+
+ return false;
}
//
=============================================================================
@@ -758,282 +755,282 @@ bool SwPagePreviewLayout::SetBookPreviewMode( const
bool _bEnableBookPreview,
//
=============================================================================
/** calculate start position for new scale
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD
+ @author OD
*/
Point SwPagePreviewLayout::GetPreviewStartPosForNewScale(
- const Fraction& _aNewScale,
- const Fraction& _aOldScale,
- const Size& _aNewWinSize ) const
+ const Fraction& _aNewScale,
+ const Fraction& _aOldScale,
+ const Size& _aNewWinSize
) const
{
- Point aNewPaintStartPos = maPaintedPrevwDocRect.TopLeft();
- if ( _aNewScale < _aOldScale )
- {
- // increase paint width by moving start point to left.
- if ( mnPrevwLayoutWidth < _aNewWinSize.Width() )
- aNewPaintStartPos.X() = 0;
- else if ( maPaintedPrevwDocRect.GetWidth() < _aNewWinSize.Width() )
- {
- aNewPaintStartPos.X() -=
- (_aNewWinSize.Width() - maPaintedPrevwDocRect.GetWidth()) / 2;
- if ( aNewPaintStartPos.X() < 0)
- aNewPaintStartPos.X() = 0;
- }
-
- if ( !mbDoesLayoutRowsFitIntoWindow )
- {
- // increase paint height by moving start point to top.
- if ( mnPrevwLayoutHeight < _aNewWinSize.Height() )
- {
- aNewPaintStartPos.Y() =
- ( (mnPaintStartRow - 1) * mnRowHeight );
- }
- else if ( maPaintedPrevwDocRect.GetHeight() <
_aNewWinSize.Height() )
- {
- aNewPaintStartPos.Y() -=
- (_aNewWinSize.Height() -
maPaintedPrevwDocRect.GetHeight()) / 2;
- if ( aNewPaintStartPos.Y() < 0)
- aNewPaintStartPos.Y() = 0;
- }
- }
- }
- else
- {
- // decrease paint width by moving start point to right
- if ( maPaintedPrevwDocRect.GetWidth() > _aNewWinSize.Width() )
- aNewPaintStartPos.X() +=
- (maPaintedPrevwDocRect.GetWidth() - _aNewWinSize.Width()) / 2;
- // decrease paint height by moving start point to bottom
- if ( maPaintedPrevwDocRect.GetHeight() > _aNewWinSize.Height() )
- {
- aNewPaintStartPos.Y() +=
- (maPaintedPrevwDocRect.GetHeight() - _aNewWinSize.Height()) /
2;
- // check, if new y-position is outside document preview
- if ( aNewPaintStartPos.Y() > maPreviewDocRect.Bottom() )
- aNewPaintStartPos.Y() =
- Max( 0L, maPreviewDocRect.Bottom() -
mnPrevwLayoutHeight );
- }
- }
-
- return aNewPaintStartPos;
+ Point aNewPaintStartPos = maPaintedPrevwDocRect.TopLeft();
+ if ( _aNewScale < _aOldScale )
+ {
+ // increase paint width by moving start point to left.
+ if ( mnPrevwLayoutWidth < _aNewWinSize.Width() )
+ aNewPaintStartPos.X() = 0;
+ else if ( maPaintedPrevwDocRect.GetWidth() <
_aNewWinSize.Width() )
+ {
+ aNewPaintStartPos.X() -=
+ (_aNewWinSize.Width() -
maPaintedPrevwDocRect.GetWidth()) / 2;
+ if ( aNewPaintStartPos.X() < 0)
+ aNewPaintStartPos.X() = 0;
+ }
+
+ if ( !mbDoesLayoutRowsFitIntoWindow )
+ {
+ // increase paint height by moving start point to top.
+ if ( mnPrevwLayoutHeight < _aNewWinSize.Height() )
+ {
+ aNewPaintStartPos.Y() =
+ ( (mnPaintStartRow - 1) * mnRowHeight );
+ }
+ else if ( maPaintedPrevwDocRect.GetHeight() <
_aNewWinSize.Height() )
+ {
+ aNewPaintStartPos.Y() -=
+ (_aNewWinSize.Height() -
maPaintedPrevwDocRect.GetHeight()) / 2;
+ if ( aNewPaintStartPos.Y() < 0)
+ aNewPaintStartPos.Y() = 0;
+ }
+ }
+ }
+ else
+ {
+ // decrease paint width by moving start point to right
+ if ( maPaintedPrevwDocRect.GetWidth() > _aNewWinSize.Width() )
+ aNewPaintStartPos.X() +=
+ (maPaintedPrevwDocRect.GetWidth() -
_aNewWinSize.Width()) / 2;
+ // decrease paint height by moving start point to bottom
+ if ( maPaintedPrevwDocRect.GetHeight() > _aNewWinSize.Height() )
+ {
+ aNewPaintStartPos.Y() +=
+ (maPaintedPrevwDocRect.GetHeight() -
_aNewWinSize.Height()) / 2;
+ // check, if new y-position is outside document preview
+ if ( aNewPaintStartPos.Y() > maPreviewDocRect.Bottom() )
+ aNewPaintStartPos.Y() =
+ Max( 0L,
maPreviewDocRect.Bottom() - mnPrevwLayoutHeight );
+ }
+ }
+
+ return aNewPaintStartPos;
}
/** determines, if page with given page number is visible in preview
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD, _nPageNum is absolute!
+ @author OD, _nPageNum is absolute!
*/
bool SwPagePreviewLayout::IsPageVisible( const sal_uInt16 _nPageNum ) const
{
- const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
- return pPrevwPage && pPrevwPage->bVisible;
+ const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
+ return pPrevwPage && pPrevwPage->bVisible;
}
/** calculate data to bring new selected page into view.
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD, IN/OUT parameters are absolute page numbers!!!
+ @author OD, IN/OUT parameters are absolute page numbers!
*/
bool SwPagePreviewLayout::CalcStartValuesForSelectedPageMove(
- const sal_Int16 _nHoriMove,
- const sal_Int16 _nVertMove,
- sal_uInt16& _orNewSelectedPage,
- sal_uInt16& _orNewStartPage,
- Point& _orNewStartPos ) const
+ const sal_Int16
_nHoriMove,
+ const sal_Int16
_nVertMove,
+ sal_uInt16&
_orNewSelectedPage,
+ sal_uInt16&
_orNewStartPage,
+ Point&
_orNewStartPos ) const
{
- // determine position of current selected page
- sal_uInt16 nTmpRelSelPageNum = ConvertAbsoluteToRelativePageNum(
mnSelectedPageNum );
- sal_uInt16 nNewRelSelectedPageNum = nTmpRelSelPageNum;
-
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
- // by <mbBookPreview>.
- if ( mbBookPreview )
- {
- // Note: consider that left-top-corner is left blank --> +1
- ++nTmpRelSelPageNum;
- }
- sal_uInt16 nTmpCol = nTmpRelSelPageNum % mnCols;
- sal_uInt16 nCurrRow = nTmpRelSelPageNum / mnCols;
- if ( nTmpCol > 0 )
- ++nCurrRow;
-
- // determine new selected page number
- {
- if ( _nHoriMove != 0 )
- {
- if ( (nNewRelSelectedPageNum + _nHoriMove) < 1 )
- nNewRelSelectedPageNum = 1;
- else if ( (nNewRelSelectedPageNum + _nHoriMove) > mnPages )
- nNewRelSelectedPageNum = mnPages;
- else
- nNewRelSelectedPageNum = nNewRelSelectedPageNum + _nHoriMove;
- }
- if ( _nVertMove != 0 )
- {
- if ( (nNewRelSelectedPageNum + (_nVertMove * mnCols)) < 1 )
- nNewRelSelectedPageNum = 1;
- else if ( (nNewRelSelectedPageNum + (_nVertMove * mnCols)) >
mnPages )
- nNewRelSelectedPageNum = mnPages;
- else
- nNewRelSelectedPageNum += ( _nVertMove * mnCols );
- }
- }
-
- sal_uInt16 nNewStartPage = mnPaintPhyStartPageNum;
- Point aNewStartPos = Point(0,0);
-
- sal_uInt16 nNewAbsSelectedPageNum = ConvertRelativeToAbsolutePageNum(
nNewRelSelectedPageNum );
- if ( !IsPageVisible( nNewAbsSelectedPageNum ) )
- {
- if ( _nHoriMove != 0 && _nVertMove != 0 )
- {
- ASSERT( false, "missing implementation for moving preview selected
page horizontal AND vertical");
- return false;
- }
-
- // new selected page has to be brought into view considering current
- // visible preview.
- sal_Int16 nTotalRows = GetRowOfPage( mnPages );
- if ( (_nHoriMove > 0 || _nVertMove > 0) &&
- mbDoesLayoutRowsFitIntoWindow &&
- mbDoesLayoutColsFitIntoWindow && // OD 20.02.2003 #107369# - add
condition
- nCurrRow > nTotalRows - mnRows )
- {
- // new proposed start page = left-top-corner of last possible
- // preview page.
- nNewStartPage = (nTotalRows - mnRows) * mnCols + 1;
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is
controlled
- // by <mbBookPreview>.
- if ( mbBookPreview )
- {
- // Note: decrease new proposed start page number by one,
- // because of blank left-top-corner
- --nNewStartPage;
- }
- nNewStartPage = ConvertRelativeToAbsolutePageNum( nNewStartPage );
- }
- else
- {
- // new proposed start page = new selected page.
- nNewStartPage = ConvertRelativeToAbsolutePageNum(
nNewRelSelectedPageNum );
- }
- }
-
- _orNewSelectedPage = nNewAbsSelectedPageNum;
- _orNewStartPage = nNewStartPage;
- _orNewStartPos = aNewStartPos;
-
- return true;
+ // determine position of current selected page
+ sal_uInt16 nTmpRelSelPageNum = ConvertAbsoluteToRelativePageNum(
mnSelectedPageNum );
+ sal_uInt16 nNewRelSelectedPageNum = nTmpRelSelPageNum;
+
+ // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
+ // by <mbBookPreview>.
+ if ( mbBookPreview )
+ {
+ // Note: consider that left-top-corner is left blank --> +1
+ ++nTmpRelSelPageNum;
+ }
+ sal_uInt16 nTmpCol = nTmpRelSelPageNum % mnCols;
+ sal_uInt16 nCurrRow = nTmpRelSelPageNum / mnCols;
+ if ( nTmpCol > 0 )
+ ++nCurrRow;
+
+ // determine new selected page number
+ {
+ if ( _nHoriMove != 0 )
+ {
+ if ( (nNewRelSelectedPageNum + _nHoriMove) < 1 )
+ nNewRelSelectedPageNum = 1;
+ else if ( (nNewRelSelectedPageNum + _nHoriMove) >
mnPages )
+ nNewRelSelectedPageNum = mnPages;
+ else
+ nNewRelSelectedPageNum = nNewRelSelectedPageNum
+ _nHoriMove;
+ }
+ if ( _nVertMove != 0 )
+ {
+ if ( (nNewRelSelectedPageNum + (_nVertMove * mnCols)) <
1 )
+ nNewRelSelectedPageNum = 1;
+ else if ( (nNewRelSelectedPageNum + (_nVertMove *
mnCols)) > mnPages )
+ nNewRelSelectedPageNum = mnPages;
+ else
+ nNewRelSelectedPageNum += ( _nVertMove * mnCols
);
+ }
+ }
+
+ sal_uInt16 nNewStartPage = mnPaintPhyStartPageNum;
+ Point aNewStartPos = Point(0,0);
+
+ sal_uInt16 nNewAbsSelectedPageNum = ConvertRelativeToAbsolutePageNum(
nNewRelSelectedPageNum );
+ if ( !IsPageVisible( nNewAbsSelectedPageNum ) )
+ {
+ if ( _nHoriMove != 0 && _nVertMove != 0 )
+ {
+ ASSERT( false, "missing implementation for moving
preview selected page horizontal AND vertical");
+ return false;
+ }
+
+ // new selected page has to be brought into view considering
current
+ // visible preview.
+ sal_Int16 nTotalRows = GetRowOfPage( mnPages );
+ if ( (_nHoriMove > 0 || _nVertMove > 0) &&
+ mbDoesLayoutRowsFitIntoWindow &&
+ mbDoesLayoutColsFitIntoWindow && // OD 20.02.2003
#107369# - add condition
+ nCurrRow > nTotalRows - mnRows )
+ {
+ // new proposed start page = left-top-corner of last
possible
+ // preview page.
+ nNewStartPage = (nTotalRows - mnRows) * mnCols + 1;
+ // OD 19.02.2003 #107369# - leaving left-top-corner
blank is controlled
+ // by <mbBookPreview>.
+ if ( mbBookPreview )
+ {
+ // Note: decrease new proposed start page
number by one,
+ // because of blank left-top-corner
+ --nNewStartPage;
+ }
+ nNewStartPage = ConvertRelativeToAbsolutePageNum(
nNewStartPage );
+ }
+ else
+ {
+ // new proposed start page = new selected page.
+ nNewStartPage = ConvertRelativeToAbsolutePageNum(
nNewRelSelectedPageNum );
+ }
+ }
+
+ _orNewSelectedPage = nNewAbsSelectedPageNum;
+ _orNewStartPage = nNewStartPage;
+ _orNewStartPos = aNewStartPos;
+
+ return true;
}
/** checks, if given position is inside a shown document page
- OD 17.12.2002 #103492#
+ OD 17.12.2002 #103492#
- @author OD
+ @author OD
*/
struct PrevwPosInsidePagePred
{
- const Point mnPrevwPos;
- PrevwPosInsidePagePred( const Point _nPrevwPos ) : mnPrevwPos( _nPrevwPos
) {};
- bool operator() ( const PrevwPage* _pPrevwPage )
- {
- if ( _pPrevwPage->bVisible )
- {
- Rectangle aPrevwPageRect( _pPrevwPage->aPrevwWinPos,
_pPrevwPage->aPageSize );
- return aPrevwPageRect.IsInside( mnPrevwPos ) ? true : false;
- }
- else
- return false;
- }
+ const Point mnPrevwPos;
+ PrevwPosInsidePagePred( const Point _nPrevwPos ) : mnPrevwPos(
_nPrevwPos ) {};
+ bool operator() ( const PrevwPage* _pPrevwPage )
+ {
+ if ( _pPrevwPage->bVisible )
+ {
+ Rectangle aPrevwPageRect( _pPrevwPage->aPrevwWinPos,
_pPrevwPage->aPageSize );
+ return aPrevwPageRect.IsInside( mnPrevwPos ) ? true :
false;
+ }
+ else
+ return false;
+ }
};
bool SwPagePreviewLayout::IsPrevwPosInDocPrevwPage( const Point _aPrevwPos,
- Point& _orDocPos,
- bool&
_obPosInEmptyPage,
- sal_uInt16& _onPageNum )
const
+
Point& _orDocPos,
+
bool& _obPosInEmptyPage,
+
sal_uInt16& _onPageNum ) const
{
- bool bIsPosInsideDoc;
-
- // initialize variable parameter values.
- _orDocPos.X() = 0;
- _orDocPos.Y() = 0;
- _obPosInEmptyPage = false;
- _onPageNum = 0;
-
- std::vector<PrevwPage*>::const_iterator aFoundPrevwPageIter =
- std::find_if( maPrevwPages.begin(), maPrevwPages.end(),
- PrevwPosInsidePagePred( _aPrevwPos ) );
-
- if ( aFoundPrevwPageIter == maPrevwPages.end() )
- // given preview position outside a document page.
- bIsPosInsideDoc = false;
- else
- {
- _onPageNum = (*aFoundPrevwPageIter)->pPage->GetPhyPageNum();
- if ( (*aFoundPrevwPageIter)->pPage->IsEmptyPage() )
- {
- // given preview position inside an empty page
- bIsPosInsideDoc = false;
- _obPosInEmptyPage = true;
- }
- else
- {
- // given preview position inside a normal page
- bIsPosInsideDoc = true;
- _orDocPos = _aPrevwPos -
- (*aFoundPrevwPageIter)->aPrevwWinPos +
- (*aFoundPrevwPageIter)->aLogicPos;
- }
- }
-
- return bIsPosInsideDoc;
+ bool bIsPosInsideDoc;
+
+ // initialize variable parameter values.
+ _orDocPos.X() = 0;
+ _orDocPos.Y() = 0;
+ _obPosInEmptyPage = false;
+ _onPageNum = 0;
+
+ std::vector<PrevwPage*>::const_iterator aFoundPrevwPageIter =
+ std::find_if( maPrevwPages.begin(), maPrevwPages.end(),
+ PrevwPosInsidePagePred(
_aPrevwPos ) );
+
+ if ( aFoundPrevwPageIter == maPrevwPages.end() )
+ // given preview position outside a document page.
+ bIsPosInsideDoc = false;
+ else
+ {
+ _onPageNum = (*aFoundPrevwPageIter)->pPage->GetPhyPageNum();
+ if ( (*aFoundPrevwPageIter)->pPage->IsEmptyPage() )
+ {
+ // given preview position inside an empty page
+ bIsPosInsideDoc = false;
+ _obPosInEmptyPage = true;
+ }
+ else
+ {
+ // given preview position inside a normal page
+ bIsPosInsideDoc = true;
+ _orDocPos = _aPrevwPos -
+
(*aFoundPrevwPageIter)->aPrevwWinPos +
+
(*aFoundPrevwPageIter)->aLogicPos;
+ }
+ }
+
+ return bIsPosInsideDoc;
}
/** determine window page scroll amount
- OD 17.12.2002 #103492#
+ OD 17.12.2002 #103492#
- @author OD
+ @author OD
*/
SwTwips SwPagePreviewLayout::GetWinPagesScrollAmount(
- const sal_Int16 _nWinPagesToScroll ) const
+ const sal_Int16
_nWinPagesToScroll ) const
{
- SwTwips nScrollAmount;
- if ( mbDoesLayoutRowsFitIntoWindow )
- {
- nScrollAmount = (mnPrevwLayoutHeight - mnYFree) * _nWinPagesToScroll;
- }
- else
- nScrollAmount = _nWinPagesToScroll * maPaintedPrevwDocRect.GetHeight();
-
- // OD 19.02.2003 #107369# - check, if preview layout size values are valid.
- // If not, the checks for an adjustment of the scroll amount aren't useful.
- if ( mbLayoutSizesValid )
- {
- if ( (maPaintedPrevwDocRect.Top() + nScrollAmount) <= 0 )
- nScrollAmount = -maPaintedPrevwDocRect.Top();
-
- // OD 14.02.2003 #107369# - correct scroll amount
- if ( nScrollAmount > 0 &&
- maPaintedPrevwDocRect.Bottom() == maPreviewDocRect.Bottom()
- )
- {
- nScrollAmount = 0;
- }
- else
- {
- while ( (maPaintedPrevwDocRect.Top() + nScrollAmount + mnYFree) >=
maPreviewDocRect.GetHeight() )
- {
- nScrollAmount -= mnRowHeight;
- }
- }
- }
-
- return nScrollAmount;
+ SwTwips nScrollAmount;
+ if ( mbDoesLayoutRowsFitIntoWindow )
+ {
+ nScrollAmount = (mnPrevwLayoutHeight - mnYFree) *
_nWinPagesToScroll;
+ }
+ else
+ nScrollAmount = _nWinPagesToScroll *
maPaintedPrevwDocRect.GetHeight();
+
+ // OD 19.02.2003 #107369# - check, if preview layout size values are
valid.
+ // If not, the checks for an adjustment of the scroll amount aren't
useful.
+ if ( mbLayoutSizesValid )
+ {
+ if ( (maPaintedPrevwDocRect.Top() + nScrollAmount) <= 0 )
+ nScrollAmount = -maPaintedPrevwDocRect.Top();
+
+ // OD 14.02.2003 #107369# - correct scroll amount
+ if ( nScrollAmount > 0 &&
+ maPaintedPrevwDocRect.Bottom() ==
maPreviewDocRect.Bottom()
+ )
+ {
+ nScrollAmount = 0;
+ }
+ else
+ {
+ while ( (maPaintedPrevwDocRect.Top() + nScrollAmount +
mnYFree) >= maPreviewDocRect.GetHeight() )
+ {
+ nScrollAmount -= mnRowHeight;
+ }
+ }
+ }
+
+ return nScrollAmount;
}
//
=============================================================================
@@ -1041,236 +1038,236 @@ SwTwips SwPagePreviewLayout::GetWinPagesScrollAmount(
//
=============================================================================
/** paint prepared preview
- OD 12.12.2002 #103492#
+ OD 12.12.2002 #103492#
- @author OD
+ @author OD
*/
bool SwPagePreviewLayout::Paint( const Rectangle _aOutRect ) const
{
- // check environment and parameters
- {
- if ( !mrParentViewShell.GetWin() &&
- !mrParentViewShell.GetOut()->GetConnectMetaFile() )
- return false;
-
- ASSERT( mbPaintInfoValid,
- "invalid preview settings - no paint of preview" );
- if ( !mbPaintInfoValid )
- return false;
- }
-
- // OD 17.11.2003 #i22014# - no paint, if <superfluous> flag is set at
layout
- if ( mrLayoutRootFrm.IsSuperfluous() )
- {
- return true;
- }
-
- // environment and parameter ok
-
- // OD 07.11.2003 #i22014#
- if ( mbInPaint )
- {
- return false;
- }
- mbInPaint = true;
-
- OutputDevice* pOutputDev = mrParentViewShell.GetOut();
-
- // prepare paint
- if ( maPrevwPages.size() > 0 )
- {
- mrParentViewShell.Imp()->bFirstPageInvalid = sal_False;
- mrParentViewShell.Imp()->pFirstVisPage =
- const_cast<SwPageFrm*>(maPrevwPages[0]->pPage);
- }
-
- // paint preview background
- {
- SwRegionRects aPreviewBackgrdRegion( _aOutRect );
- // calculate preview background rectangles
- for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
- aPageIter != maPrevwPages.end();
- ++aPageIter )
- {
- if ( (*aPageIter)->bVisible )
- {
- aPreviewBackgrdRegion -=
- SwRect( (*aPageIter)->aPrevwWinPos,
(*aPageIter)->aPageSize );
- }
- }
- // paint preview background rectangles
- mrParentViewShell._PaintDesktop( aPreviewBackgrdRegion );
- }
-
- // prepare data for paint of pages
- const Rectangle aPxOutRect( pOutputDev->LogicToPixel( _aOutRect ) );
-
- MapMode aMapMode( pOutputDev->GetMapMode() );
- MapMode aSavedMapMode = aMapMode;
-
- const Font& rEmptyPgFont = SwPageFrm::GetEmptyPageFont();
-
- for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
- aPageIter != maPrevwPages.end();
- ++aPageIter )
- {
- if ( !(*aPageIter)->bVisible )
- continue;
-
- Rectangle aPageRect( (*aPageIter)->aLogicPos, (*aPageIter)->aPageSize
);
- aMapMode.SetOrigin( (*aPageIter)->aMapOffset );
- pOutputDev->SetMapMode( aMapMode );
- Rectangle aPxPaintRect = pOutputDev->LogicToPixel( aPageRect );
- if ( aPxOutRect.IsOver( aPxPaintRect) )
- {
- if ( (*aPageIter)->pPage->IsEmptyPage() )
- {
- const Color aRetouche(
mrParentViewShell.Imp()->GetRetoucheColor() );
- if( pOutputDev->GetFillColor() != aRetouche )
- pOutputDev->SetFillColor( aRetouche );
- pOutputDev->SetLineColor(); // OD 20.02.2003 #107369# - no
line color
- // OD 20.02.2003 #107369# - use aligned page rectangle
- {
- SwRect aTmpPageRect( aPageRect );
- ::SwAlignRect( aTmpPageRect, &mrParentViewShell);
- aPageRect = aTmpPageRect.SVRect();
- }
- pOutputDev->DrawRect( aPageRect );
-
- // paint empty page text
- Font aOldFont( pOutputDev->GetFont() );
- pOutputDev->SetFont( rEmptyPgFont );
- pOutputDev->DrawText( aPageRect, SW_RESSTR( STR_EMPTYPAGE ),
- TEXT_DRAW_VCENTER |
- TEXT_DRAW_CENTER |
- TEXT_DRAW_CLIP );
- pOutputDev->SetFont( aOldFont );
- // paint border for empty page (shadow removed now)
- // OD 19.02.2003 #107369# - use new method to paint page border
- SwPageFrm::PaintPageBorder( aPageRect, &mrParentViewShell,
true );
- }
- else
- {
- mrParentViewShell.aVisArea = aPageRect;
- aPxPaintRect.Intersection( aPxOutRect );
- Rectangle aPaintRect = pOutputDev->PixelToLogic( aPxPaintRect
);
- mrParentViewShell.Paint( aPaintRect );
- // --> OD 2007-08-15 #i80691#
- // paint page border (shadow removed now)
- {
- SwRect aPageBorderRect;
- SwPageFrm::GetBorderAndShadowBoundRect( SwRect( aPageRect
), &mrParentViewShell, aPageBorderRect, true );
- const Region aDLRegion(aPageBorderRect.SVRect());
- mrParentViewShell.DLPrePaint2(aDLRegion);
- SwPageFrm::PaintPageBorder( aPageRect, &mrParentViewShell,
true );
- mrParentViewShell.DLPostPaint2(true);
- }
- // <--
- }
- // OD 07.11.2003 #i22014# - stop painting, because new print
- // preview layout is created during paint.
- if ( mbNewLayoutDuringPaint )
- {
- break;
- }
-
- if ( (*aPageIter)->pPage->GetPhyPageNum() == mnSelectedPageNum )
- {
- _PaintSelectMarkAtPage( (*aPageIter) );
- }
-
- }
- }
-
- // OD 17.11.2003 #i22014# - no update of accessible preview, if a new
- // print preview layout is created during paint.
- if ( !mbNewLayoutDuringPaint )
- {
- // update at accessibility interface
- mrParentViewShell.Imp()->UpdateAccessiblePreview(
- maPrevwPages,
- aMapMode.GetScaleX(),
- mrLayoutRootFrm.GetPageByPageNum( mnSelectedPageNum ),
- maWinSize );
- }
-
- pOutputDev->SetMapMode( aSavedMapMode );
- mrParentViewShell.aVisArea.Clear();
-
- // OD 07.11.2003 #i22014#
- mbInPaint = false;
- mbNewLayoutDuringPaint = false;
-
- return true;
+ // check environment and parameters
+ {
+ if ( !mrParentViewShell.GetWin() &&
+ !mrParentViewShell.GetOut()->GetConnectMetaFile() )
+ return false;
+
+ ASSERT( mbPaintInfoValid,
+ "invalid preview settings - no paint of
preview" );
+ if ( !mbPaintInfoValid )
+ return false;
+ }
+
+ // OD 17.11.2003 #i22014# - no paint, if <superfluous> flag is set at
layout
+ if ( mrLayoutRootFrm.IsSuperfluous() )
+ {
+ return true;
+ }
+
+ // environment and parameter ok
+
+ // OD 07.11.2003 #i22014#
+ if ( mbInPaint )
+ {
+ return false;
+ }
+ mbInPaint = true;
+
+ OutputDevice* pOutputDev = mrParentViewShell.GetOut();
+
+ // prepare paint
+ if ( maPrevwPages.size() > 0 )
+ {
+ mrParentViewShell.Imp()->bFirstPageInvalid = sal_False;
+ mrParentViewShell.Imp()->pFirstVisPage =
+ const_cast<SwPageFrm*>(maPrevwPages[0]->pPage);
+ }
+
+ // paint preview background
+ {
+ SwRegionRects aPreviewBackgrdRegion( _aOutRect );
+ // calculate preview background rectangles
+ for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
+ aPageIter != maPrevwPages.end();
+ ++aPageIter )
+ {
+ if ( (*aPageIter)->bVisible )
+ {
+ aPreviewBackgrdRegion -=
+ SwRect(
(*aPageIter)->aPrevwWinPos, (*aPageIter)->aPageSize );
+ }
+ }
+ // paint preview background rectangles
+ mrParentViewShell._PaintDesktop( aPreviewBackgrdRegion );
+ }
+
+ // prepare data for paint of pages
+ const Rectangle aPxOutRect( pOutputDev->LogicToPixel( _aOutRect ) );
+
+ MapMode aMapMode( pOutputDev->GetMapMode() );
+ MapMode aSavedMapMode = aMapMode;
+
+ const Font& rEmptyPgFont = SwPageFrm::GetEmptyPageFont();
+
+ for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
+ aPageIter != maPrevwPages.end();
+ ++aPageIter )
+ {
+ if ( !(*aPageIter)->bVisible )
+ continue;
+
+ Rectangle aPageRect( (*aPageIter)->aLogicPos,
(*aPageIter)->aPageSize );
+ aMapMode.SetOrigin( (*aPageIter)->aMapOffset );
+ pOutputDev->SetMapMode( aMapMode );
+ Rectangle aPxPaintRect = pOutputDev->LogicToPixel( aPageRect );
+ if ( aPxOutRect.IsOver( aPxPaintRect) )
+ {
+ if ( (*aPageIter)->pPage->IsEmptyPage() )
+ {
+ const Color aRetouche(
mrParentViewShell.Imp()->GetRetoucheColor() );
+ if( pOutputDev->GetFillColor() != aRetouche )
+ pOutputDev->SetFillColor( aRetouche );
+ pOutputDev->SetLineColor(); // OD 20.02.2003
#107369# - no line color
+ // OD 20.02.2003 #107369# - use aligned page
rectangle
+ {
+ SwRect aTmpPageRect( aPageRect );
+ ::SwAlignRect( aTmpPageRect,
&mrParentViewShell);
+ aPageRect = aTmpPageRect.SVRect();
+ }
+ pOutputDev->DrawRect( aPageRect );
+
+ // paint empty page text
+ Font aOldFont( pOutputDev->GetFont() );
+ pOutputDev->SetFont( rEmptyPgFont );
+ pOutputDev->DrawText( aPageRect, SW_RESSTR(
STR_EMPTYPAGE ),
+
TEXT_DRAW_VCENTER |
+
TEXT_DRAW_CENTER |
+
TEXT_DRAW_CLIP );
+ pOutputDev->SetFont( aOldFont );
+ // paint border for empty page (shadow removed
now)
+ // OD 19.02.2003 #107369# - use new method to
paint page border
+ SwPageFrm::PaintPageBorder( aPageRect,
&mrParentViewShell, true );
+ }
+ else
+ {
+ mrParentViewShell.aVisArea = aPageRect;
+ aPxPaintRect.Intersection( aPxOutRect );
+ Rectangle aPaintRect =
pOutputDev->PixelToLogic( aPxPaintRect );
+ mrParentViewShell.Paint( aPaintRect );
+ // --> OD 2007-08-15 #i80691#
+ // paint page border (shadow removed now)
+ {
+ SwRect aPageBorderRect;
+ SwPageFrm::GetBorderAndShadowBoundRect(
SwRect( aPageRect ), &mrParentViewShell, aPageBorderRect, true );
+ const Region
aDLRegion(aPageBorderRect.SVRect());
+
mrParentViewShell.DLPrePaint2(aDLRegion);
+ SwPageFrm::PaintPageBorder( aPageRect,
&mrParentViewShell, true );
+ mrParentViewShell.DLPostPaint2(true);
+ }
+ // <--
+ }
+ // OD 07.11.2003 #i22014# - stop painting, because new
print
+ // preview layout is created during paint.
+ if ( mbNewLayoutDuringPaint )
+ {
+ break;
+ }
+
+ if ( (*aPageIter)->pPage->GetPhyPageNum() ==
mnSelectedPageNum )
+ {
+ _PaintSelectMarkAtPage( (*aPageIter) );
+ }
+
+ }
+ }
+
+ // OD 17.11.2003 #i22014# - no update of accessible preview, if a new
+ // print preview layout is created during paint.
+ if ( !mbNewLayoutDuringPaint )
+ {
+ // update at accessibility interface
+ mrParentViewShell.Imp()->UpdateAccessiblePreview(
+ maPrevwPages,
+ aMapMode.GetScaleX(),
+
mrLayoutRootFrm.GetPageByPageNum( mnSelectedPageNum ),
+ maWinSize );
+ }
+
+ pOutputDev->SetMapMode( aSavedMapMode );
+ mrParentViewShell.aVisArea.Clear();
+
+ // OD 07.11.2003 #i22014#
+ mbInPaint = false;
+ mbNewLayoutDuringPaint = false;
+
+ return true;
}
/** repaint pages on page preview
- OD 18.12.2002 #103492#
+ OD 18.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::Repaint( const Rectangle _aInvalidCoreRect ) const
{
- // check environment and parameters
- {
- if ( !mrParentViewShell.GetWin() &&
- !mrParentViewShell.GetOut()->GetConnectMetaFile() )
- return;
-
- ASSERT( mbPaintInfoValid,
- "invalid preview settings - no paint of preview" );
- if ( !mbPaintInfoValid )
- return;
- }
-
- // environment and parameter OK
-
- // prepare paint
- if ( maPrevwPages.size() > 0 )
- {
- mrParentViewShell.Imp()->bFirstPageInvalid = sal_False;
- mrParentViewShell.Imp()->pFirstVisPage =
- const_cast<SwPageFrm*>(maPrevwPages[0]->pPage);
- }
-
- // invalidate visible pages, which overlap the invalid core rectangle
- for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
- aPageIter != maPrevwPages.end();
- ++aPageIter )
- {
- if ( !(*aPageIter)->bVisible )
- continue;
-
- Rectangle aPageRect( (*aPageIter)->aLogicPos, (*aPageIter)->aPageSize
);
- if ( _aInvalidCoreRect.IsOver( aPageRect ) )
- {
- aPageRect.Intersection( _aInvalidCoreRect );
- Rectangle aInvalidPrevwRect = aPageRect;
- aInvalidPrevwRect.SetPos( aInvalidPrevwRect.TopLeft() -
- (*aPageIter)->aLogicPos +
- (*aPageIter)->aPrevwWinPos );
- mrParentViewShell.GetWin()->Invalidate( aInvalidPrevwRect );
- }
- }
+ // check environment and parameters
+ {
+ if ( !mrParentViewShell.GetWin() &&
+ !mrParentViewShell.GetOut()->GetConnectMetaFile() )
+ return;
+
+ ASSERT( mbPaintInfoValid,
+ "invalid preview settings - no paint of
preview" );
+ if ( !mbPaintInfoValid )
+ return;
+ }
+
+ // environment and parameter OK
+
+ // prepare paint
+ if ( maPrevwPages.size() > 0 )
+ {
+ mrParentViewShell.Imp()->bFirstPageInvalid = sal_False;
+ mrParentViewShell.Imp()->pFirstVisPage =
+ const_cast<SwPageFrm*>(maPrevwPages[0]->pPage);
+ }
+
+ // invalidate visible pages, which overlap the invalid core rectangle
+ for ( std::vector<PrevwPage*>::const_iterator aPageIter =
maPrevwPages.begin();
+ aPageIter != maPrevwPages.end();
+ ++aPageIter )
+ {
+ if ( !(*aPageIter)->bVisible )
+ continue;
+
+ Rectangle aPageRect( (*aPageIter)->aLogicPos,
(*aPageIter)->aPageSize );
+ if ( _aInvalidCoreRect.IsOver( aPageRect ) )
+ {
+ aPageRect.Intersection( _aInvalidCoreRect );
+ Rectangle aInvalidPrevwRect = aPageRect;
+ aInvalidPrevwRect.SetPos( aInvalidPrevwRect.TopLeft() -
+
(*aPageIter)->aLogicPos +
+
(*aPageIter)->aPrevwWinPos );
+ mrParentViewShell.GetWin()->Invalidate(
aInvalidPrevwRect );
+ }
+ }
}
/** paint selection mark at page
- OD 17.12.2002 #103492#
+ OD 17.12.2002 #103492#
- @author OD
+ @author OD
*/
void SwPagePreviewLayout::_PaintSelectMarkAtPage(
- const PrevwPage* _aSelectedPrevwPage )
const
+ const
PrevwPage* _aSelectedPrevwPage ) const
{
- OutputDevice* pOutputDev = mrParentViewShell.GetOut();
- MapMode aMapMode( pOutputDev->GetMapMode() );
- // save mapping mode of output device
- MapMode aSavedMapMode = aMapMode;
- // save fill and line color of output device
- Color aFill( pOutputDev->GetFillColor() );
- Color aLine( pOutputDev->GetLineColor() );
+ OutputDevice* pOutputDev = mrParentViewShell.GetOut();
+ MapMode aMapMode( pOutputDev->GetMapMode() );
+ // save mapping mode of output device
+ MapMode aSavedMapMode = aMapMode;
+ // save fill and line color of output device
+ Color aFill( pOutputDev->GetFillColor() );
+ Color aLine( pOutputDev->GetLineColor() );
// determine selection mark color
const StyleSettings& rSettings =
mrParentViewShell.GetWin()->GetSettings().GetStyleSettings();
@@ -1278,85 +1275,85 @@ void SwPagePreviewLayout::_PaintSelectMarkAtPage(
if ( rSettings.GetHighContrastMode() )
aSelPgLineColor = rSettings.GetActiveBorderColor();
- // set needed mapping mode at output device
- aMapMode.SetOrigin( _aSelectedPrevwPage->aMapOffset );
- pOutputDev->SetMapMode( aMapMode );
-
- // calculate page rectangle in pixel coordinates
- SwRect aPageRect( _aSelectedPrevwPage->aLogicPos,
- _aSelectedPrevwPage->aPageSize );
- // OD 19.02.2003 #107369# - use aligned page rectangle, as it is used for
- // page border paint - see <SwPageFrm::PaintPageBorder(..)>
- ::SwAlignRect( aPageRect, &mrParentViewShell);
- Rectangle aPxPageRect = pOutputDev->LogicToPixel( aPageRect.SVRect() );
-
- // draw two rectangles
- // OD 19.02.2003 #107369# - adjust position of select mark rectangle
- Rectangle aRect( aPxPageRect.Left(), aPxPageRect.Top(),
- aPxPageRect.Right(), aPxPageRect.Bottom() );
- aRect = pOutputDev->PixelToLogic( aRect );
- pOutputDev->SetFillColor(); // OD 20.02.2003 #107369# - no fill color
- pOutputDev->SetLineColor( aSelPgLineColor );
- pOutputDev->DrawRect( aRect );
- // OD 19.02.2003 #107369# - adjust position of select mark rectangle
- aRect = Rectangle( aPxPageRect.Left()+1, aPxPageRect.Top()+1,
- aPxPageRect.Right()-1, aPxPageRect.Bottom()-1 );
- aRect = pOutputDev->PixelToLogic( aRect );
- pOutputDev->DrawRect( aRect );
-
- // reset fill and line color of output device
- pOutputDev->SetFillColor( aFill );
- pOutputDev->SetLineColor( aLine );
-
- // reset mapping mode of output device
- pOutputDev->SetMapMode( aSavedMapMode );
+ // set needed mapping mode at output device
+ aMapMode.SetOrigin( _aSelectedPrevwPage->aMapOffset );
+ pOutputDev->SetMapMode( aMapMode );
+
+ // calculate page rectangle in pixel coordinates
+ SwRect aPageRect( _aSelectedPrevwPage->aLogicPos,
+ _aSelectedPrevwPage->aPageSize );
+ // OD 19.02.2003 #107369# - use aligned page rectangle, as it is used
for
+ // page border paint - see <SwPageFrm::PaintPageBorder(..)>
+ ::SwAlignRect( aPageRect, &mrParentViewShell);
+ Rectangle aPxPageRect = pOutputDev->LogicToPixel( aPageRect.SVRect() );
+
+ // draw two rectangles
+ // OD 19.02.2003 #107369# - adjust position of select mark rectangle
+ Rectangle aRect( aPxPageRect.Left(), aPxPageRect.Top(),
+ aPxPageRect.Right(),
aPxPageRect.Bottom() );
+ aRect = pOutputDev->PixelToLogic( aRect );
+ pOutputDev->SetFillColor(); // OD 20.02.2003 #107369# - no fill color
+ pOutputDev->SetLineColor( aSelPgLineColor );
+ pOutputDev->DrawRect( aRect );
+ // OD 19.02.2003 #107369# - adjust position of select mark rectangle
+ aRect = Rectangle( aPxPageRect.Left()+1, aPxPageRect.Top()+1,
+ aPxPageRect.Right()-1,
aPxPageRect.Bottom()-1 );
+ aRect = pOutputDev->PixelToLogic( aRect );
+ pOutputDev->DrawRect( aRect );
+
+ // reset fill and line color of output device
+ pOutputDev->SetFillColor( aFill );
+ pOutputDev->SetLineColor( aLine );
+
+ // reset mapping mode of output device
+ pOutputDev->SetMapMode( aSavedMapMode );
}
/** paint to mark new selected page
- OD 17.12.2002 #103492#
- Perform paint for current selected page in order to unmark it.
- Set new selected page and perform paint to mark this page.
+ OD 17.12.2002 #103492#
+ Perform paint for current selected page in order to unmark it.
+ Set new selected page and perform paint to mark this page.
- @author OD, _nSelectedPage, mnSelectedPage are absolute
+ @author OD, _nSelectedPage, mnSelectedPage are absolute
*/
void SwPagePreviewLayout::MarkNewSelectedPage( const sal_uInt16 _nSelectedPage
)
{
- sal_uInt16 nOldSelectedPageNum = mnSelectedPageNum;
- mnSelectedPageNum = _nSelectedPage;
-
- // re-paint for current selected page in order to unmark it.
- const PrevwPage* pOldSelectedPrevwPage = _GetPrevwPageByPageNum(
nOldSelectedPageNum );
- if ( pOldSelectedPrevwPage && pOldSelectedPrevwPage->bVisible )
- {
- // OD 20.02.2003 #107369# - invalidate only areas of selection mark.
- SwRect aPageRect( pOldSelectedPrevwPage->aPrevwWinPos,
- pOldSelectedPrevwPage->aPageSize );
- ::SwAlignRect( aPageRect, &mrParentViewShell);
- OutputDevice* pOutputDev = mrParentViewShell.GetOut();
- Rectangle aPxPageRect = pOutputDev->LogicToPixel( aPageRect.SVRect() );
- // invalidate top mark line
- Rectangle aInvalPxRect( aPxPageRect.Left(), aPxPageRect.Top(),
- aPxPageRect.Right(), aPxPageRect.Top()+1 );
- mrParentViewShell.GetWin()->Invalidate( pOutputDev->PixelToLogic(
aInvalPxRect ) );
- // invalidate right mark line
- aInvalPxRect = Rectangle( aPxPageRect.Right()-1, aPxPageRect.Top(),
- aPxPageRect.Right(), aPxPageRect.Bottom() );
- mrParentViewShell.GetWin()->Invalidate( pOutputDev->PixelToLogic(
aInvalPxRect ) );
- // invalidate bottom mark line
- aInvalPxRect = Rectangle( aPxPageRect.Left(), aPxPageRect.Bottom()-1,
- aPxPageRect.Right(), aPxPageRect.Bottom() );
- mrParentViewShell.GetWin()->Invalidate( pOutputDev->PixelToLogic(
aInvalPxRect ) );
- // invalidate left mark line
- aInvalPxRect = Rectangle( aPxPageRect.Left(), aPxPageRect.Top(),
- aPxPageRect.Left()+1, aPxPageRect.Bottom() );
- mrParentViewShell.GetWin()->Invalidate( pOutputDev->PixelToLogic(
aInvalPxRect ) );
- }
-
- // re-paint for new selected page in order to mark it.
- const PrevwPage* pNewSelectedPrevwPage = _GetPrevwPageByPageNum(
_nSelectedPage );
- if ( pNewSelectedPrevwPage && pNewSelectedPrevwPage->bVisible )
- _PaintSelectMarkAtPage( pNewSelectedPrevwPage );
+ sal_uInt16 nOldSelectedPageNum = mnSelectedPageNum;
+ mnSelectedPageNum = _nSelectedPage;
+
+ // re-paint for current selected page in order to unmark it.
+ const PrevwPage* pOldSelectedPrevwPage = _GetPrevwPageByPageNum(
nOldSelectedPageNum );
+ if ( pOldSelectedPrevwPage && pOldSelectedPrevwPage->bVisible )
+ {
+ // OD 20.02.2003 #107369# - invalidate only areas of selection
mark.
+ SwRect aPageRect( pOldSelectedPrevwPage->aPrevwWinPos,
+
pOldSelectedPrevwPage->aPageSize );
+ ::SwAlignRect( aPageRect, &mrParentViewShell);
+ OutputDevice* pOutputDev = mrParentViewShell.GetOut();
+ Rectangle aPxPageRect = pOutputDev->LogicToPixel(
aPageRect.SVRect() );
+ // invalidate top mark line
+ Rectangle aInvalPxRect( aPxPageRect.Left(), aPxPageRect.Top(),
+
aPxPageRect.Right(), aPxPageRect.Top()+1 );
+ mrParentViewShell.GetWin()->Invalidate(
pOutputDev->PixelToLogic( aInvalPxRect ) );
+ // invalidate right mark line
+ aInvalPxRect = Rectangle( aPxPageRect.Right()-1,
aPxPageRect.Top(),
+
aPxPageRect.Right(), aPxPageRect.Bottom() );
+ mrParentViewShell.GetWin()->Invalidate(
pOutputDev->PixelToLogic( aInvalPxRect ) );
+ // invalidate bottom mark line
+ aInvalPxRect = Rectangle( aPxPageRect.Left(),
aPxPageRect.Bottom()-1,
+
aPxPageRect.Right(), aPxPageRect.Bottom() );
+ mrParentViewShell.GetWin()->Invalidate(
pOutputDev->PixelToLogic( aInvalPxRect ) );
+ // invalidate left mark line
+ aInvalPxRect = Rectangle( aPxPageRect.Left(), aPxPageRect.Top(),
+
aPxPageRect.Left()+1, aPxPageRect.Bottom() );
+ mrParentViewShell.GetWin()->Invalidate(
pOutputDev->PixelToLogic( aInvalPxRect ) );
+ }
+
+ // re-paint for new selected page in order to mark it.
+ const PrevwPage* pNewSelectedPrevwPage = _GetPrevwPageByPageNum(
_nSelectedPage );
+ if ( pNewSelectedPrevwPage && pNewSelectedPrevwPage->bVisible )
+ _PaintSelectMarkAtPage( pNewSelectedPrevwPage );
}
@@ -1365,175 +1362,175 @@ void SwPagePreviewLayout::MarkNewSelectedPage( const
sal_uInt16 _nSelectedPage )
//
=============================================================================
/** get preview page by physical page number
- OD 17.12.2002 #103492#
+ OD 17.12.2002 #103492#
- @author OD
+ @author OD
*/
struct EqualsPageNumPred
{
- const sal_uInt16 mnPageNum;
- EqualsPageNumPred( const sal_uInt16 _nPageNum ) : mnPageNum( _nPageNum )
{};
- bool operator() ( const PrevwPage* _pPrevwPage )
- {
- return _pPrevwPage->pPage->GetPhyPageNum() == mnPageNum;
- }
+ const sal_uInt16 mnPageNum;
+ EqualsPageNumPred( const sal_uInt16 _nPageNum ) : mnPageNum( _nPageNum
) {};
+ bool operator() ( const PrevwPage* _pPrevwPage )
+ {
+ return _pPrevwPage->pPage->GetPhyPageNum() == mnPageNum;
+ }
};
const PrevwPage* SwPagePreviewLayout::_GetPrevwPageByPageNum( const sal_uInt16
_nPageNum ) const
{
- std::vector<PrevwPage*>::const_iterator aFoundPrevwPageIter =
- std::find_if( maPrevwPages.begin(), maPrevwPages.end(),
- EqualsPageNumPred( _nPageNum ) );
-
- if ( aFoundPrevwPageIter == maPrevwPages.end() )
- return 0;
- else
- return (*aFoundPrevwPageIter);
+ std::vector<PrevwPage*>::const_iterator aFoundPrevwPageIter =
+ std::find_if( maPrevwPages.begin(), maPrevwPages.end(),
+ EqualsPageNumPred( _nPageNum
) );
+
+ if ( aFoundPrevwPageIter == maPrevwPages.end() )
+ return 0;
+ else
+ return (*aFoundPrevwPageIter);
}
/** determine row the page with the given number is in
- OD 17.01.2003 #103492#
+ OD 17.01.2003 #103492#
- @author OD, _nPageNum is relative
+ @author OD, _nPageNum is relative
*/
sal_uInt16 SwPagePreviewLayout::GetRowOfPage( sal_uInt16 _nPageNum ) const
{
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
- // by <mbBookPreview>.
- if ( mbBookPreview )
- {
- // Note: increase given physical page number by one, because
left-top-corner
- // in the preview layout is left blank.
- ++_nPageNum;
- }
-
- sal_uInt16 nRow = (_nPageNum) / mnCols;
- if ( ( (_nPageNum) % mnCols ) > 0 )
- ++nRow;
-
- return nRow;
+ // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
+ // by <mbBookPreview>.
+ if ( mbBookPreview )
+ {
+ // Note: increase given physical page number by one, because
left-top-corner
+ // in the preview layout is left blank.
+ ++_nPageNum;
+ }
+
+ sal_uInt16 nRow = (_nPageNum) / mnCols;
+ if ( ( (_nPageNum) % mnCols ) > 0 )
+ ++nRow;
+
+ return nRow;
}
/** determine column the page with the given number is in
- OD 17.01.2003 #103492#
+ OD 17.01.2003 #103492#
- @author OD, _nPageNum is relative
+ @author OD, _nPageNum is relative
*/
sal_uInt16 SwPagePreviewLayout::GetColOfPage( sal_uInt16 _nPageNum ) const
{
- // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
- // by <mbBookPreview>.
- if ( mbBookPreview )
- {
- // Note: increase given physical page number by one, because
left-top-corner
- // in the preview layout is left blank.
- ++_nPageNum;
- }
-
- sal_uInt16 nCol = (_nPageNum) % mnCols;
- if ( nCol == 0 )
- nCol = mnCols;
-
- return nCol;
+ // OD 19.02.2003 #107369# - leaving left-top-corner blank is controlled
+ // by <mbBookPreview>.
+ if ( mbBookPreview )
+ {
+ // Note: increase given physical page number by one, because
left-top-corner
+ // in the preview layout is left blank.
+ ++_nPageNum;
+ }
+
+ sal_uInt16 nCol = (_nPageNum) % mnCols;
+ if ( nCol == 0 )
+ nCol = mnCols;
+
+ return nCol;
}
Size SwPagePreviewLayout::GetPrevwDocSize() const
{
- ASSERT( PreviewLayoutValid(), "PagePreviewLayout not valid" );
- return maPreviewDocRect.GetSize();
+ ASSERT( PreviewLayoutValid(), "PagePreviewLayout not valid" );
+ return maPreviewDocRect.GetSize();
}
/** get size of a preview page by its physical page number
- OD 15.01.2003 #103492#
+ OD 15.01.2003 #103492#
- @author OD
+ @author OD
*/
Size SwPagePreviewLayout::GetPrevwPageSizeByPageNum( sal_uInt16 _nPageNum )
const
{
- const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
- if ( pPrevwPage )
- {
- return pPrevwPage->aPageSize;
- }
- else
- {
- return Size( 0, 0 );
- }
+ const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
+ if ( pPrevwPage )
+ {
+ return pPrevwPage->aPageSize;
+ }
+ else
+ {
+ return Size( 0, 0 );
+ }
}
/** get virtual page number by its physical page number
- OD 21.03.2003 #108282#
+ OD 21.03.2003 #108282#
- @author OD
+ @author OD
*/
sal_uInt16 SwPagePreviewLayout::GetVirtPageNumByPageNum( sal_uInt16 _nPageNum
) const
{
- const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
- if ( pPrevwPage )
- {
- return pPrevwPage->pPage->GetVirtPageNum();
- }
- else
- {
- return 0;
- }
+ const PrevwPage* pPrevwPage = _GetPrevwPageByPageNum( _nPageNum );
+ if ( pPrevwPage )
+ {
+ return pPrevwPage->pPage->GetVirtPageNum();
+ }
+ else
+ {
+ return 0;
+ }
}
/** Convert absolute to relative page numbers (see PrintEmptyPages)
- @author FME
+ @author FME
*/
sal_uInt16 SwPagePreviewLayout::ConvertAbsoluteToRelativePageNum( sal_uInt16
_nAbsPageNum ) const
{
- if ( mbBookPreview || mbPrintEmptyPages || !_nAbsPageNum )
- {
- return _nAbsPageNum;
- }
+ if ( mbBookPreview || mbPrintEmptyPages || !_nAbsPageNum )
+ {
+ return _nAbsPageNum;
+ }
- const SwPageFrm* pTmpPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
+ const SwPageFrm* pTmpPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
- sal_uInt16 nRet = 1;
+ sal_uInt16 nRet = 1;
- while ( pTmpPage && pTmpPage->GetPhyPageNum() != _nAbsPageNum )
- {
- if ( !pTmpPage->IsEmptyPage() )
- ++nRet;
+ while ( pTmpPage && pTmpPage->GetPhyPageNum() != _nAbsPageNum )
+ {
+ if ( !pTmpPage->IsEmptyPage() )
+ ++nRet;
- pTmpPage = static_cast<const SwPageFrm*>( pTmpPage->GetNext() );
- }
+ pTmpPage = static_cast<const SwPageFrm*>( pTmpPage->GetNext() );
+ }
- return nRet;
+ return nRet;
}
/** Convert relative to absolute page numbers (see PrintEmptyPages)
- @author FME
+ @author FME
*/
sal_uInt16 SwPagePreviewLayout::ConvertRelativeToAbsolutePageNum( sal_uInt16
_nRelPageNum ) const
{
- if ( mbBookPreview || mbPrintEmptyPages || !_nRelPageNum )
- {
- return _nRelPageNum;
- }
+ if ( mbBookPreview || mbPrintEmptyPages || !_nRelPageNum )
+ {
+ return _nRelPageNum;
+ }
- const SwPageFrm* pTmpPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
- const SwPageFrm* pRet = 0;
+ const SwPageFrm* pTmpPage = static_cast<const
SwPageFrm*>(mrLayoutRootFrm.Lower());
+ const SwPageFrm* pRet = 0;
- sal_uInt16 i = 0;
- while( pTmpPage && i != _nRelPageNum )
- {
- if ( !pTmpPage->IsEmptyPage() )
- ++i;
+ sal_uInt16 i = 0;
+ while( pTmpPage && i != _nRelPageNum )
+ {
+ if ( !pTmpPage->IsEmptyPage() )
+ ++i;
- pRet = pTmpPage;
- pTmpPage = static_cast<const SwPageFrm*>( pTmpPage->GetNext() );
- }
+ pRet = pTmpPage;
+ pTmpPage = static_cast<const SwPageFrm*>( pTmpPage->GetNext() );
+ }
- return pRet->GetPhyPageNum();
+ return pRet->GetPhyPageNum();
}
/* vim: set noet sw=4 ts=4: */
diff --git a/main/sw/source/core/view/vdraw.cxx
b/main/sw/source/core/view/vdraw.cxx
index 0683dbfdba..6870fc0e6e 100644
--- a/main/sw/source/core/view/vdraw.cxx
+++ b/main/sw/source/core/view/vdraw.cxx
@@ -19,8 +19,6 @@
*
*************************************************************/
-
-
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"
@@ -160,75 +158,75 @@ void SwViewImp::UnlockPaint()
// outliner of the draw view for painting layers <hell> and <heaven>.
// OD 25.06.2003 #108784# - correct type of 1st parameter
void SwViewImp::PaintLayer( const SdrLayerID _nLayerID,
- SwPrintData const*const pPrintData,
- const SwRect& ,
- const Color* _pPageBackgrdColor,
- const bool _bIsPageRightToLeft,
- sdr::contact::ViewObjectContactRedirector*
pRedirector ) const
+ SwPrintData const*const
pPrintData,
+ const SwRect& ,
+ const Color*
_pPageBackgrdColor,
+ const bool
_bIsPageRightToLeft,
+
sdr::contact::ViewObjectContactRedirector* pRedirector ) const
{
- if ( HasDrawView() )
+ if ( HasDrawView() )
{
- //change the draw mode in high contrast mode
- OutputDevice* pOutDev = GetShell()->GetOut();
- sal_uLong nOldDrawMode = pOutDev->GetDrawMode();
- if( GetShell()->GetWin() &&
-
Application::GetSettings().GetStyleSettings().GetHighContrastMode() &&
-
(!GetShell()->IsPreView()||SW_MOD()->GetAccessibilityOptions().GetIsForPagePreviews()))
- {
- pOutDev->SetDrawMode( nOldDrawMode | DRAWMODE_SETTINGSLINE |
DRAWMODE_SETTINGSFILL |
- DRAWMODE_SETTINGSTEXT |
DRAWMODE_SETTINGSGRADIENT );
- }
-
- // OD 29.08.2002 #102450#
- // For correct handling of accessibility, high contrast, the page
background
- // color is set as the background color at the outliner of the draw
view.
- // Only necessary for the layers hell and heaven
- Color aOldOutlinerBackgrdColor;
- // OD 09.12.2002 #103045# - set default horizontal text direction on
- // painting <hell> or <heaven>.
- EEHorizontalTextDirection aOldEEHoriTextDir = EE_HTEXTDIR_L2R;
- const IDocumentDrawModelAccess* pIDDMA =
GetShell()->getIDocumentDrawModelAccess();
- if ( (_nLayerID == pIDDMA->GetHellId()) ||
- (_nLayerID == pIDDMA->GetHeavenId()) )
- {
- ASSERT( _pPageBackgrdColor,
- "incorrect usage of SwViewImp::PaintLayer:
pPageBackgrdColor have to be set for painting layer <hell> or <heaven>");
- if ( _pPageBackgrdColor )
- {
- aOldOutlinerBackgrdColor =
-
GetDrawView()->GetModel()->GetDrawOutliner().GetBackgroundColor();
-
GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor(
*_pPageBackgrdColor );
- }
-
- aOldEEHoriTextDir =
-
GetDrawView()->GetModel()->GetDrawOutliner().GetDefaultHorizontalTextDirection();
- EEHorizontalTextDirection aEEHoriTextDirOfPage =
- _bIsPageRightToLeft ? EE_HTEXTDIR_R2L : EE_HTEXTDIR_L2R;
-
GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection(
aEEHoriTextDirOfPage );
- }
+ // change the draw mode in high contrast mode
+ OutputDevice* pOutDev = GetShell()->GetOut();
+ sal_uLong nOldDrawMode = pOutDev->GetDrawMode();
+ if( GetShell()->GetWin() &&
+
Application::GetSettings().GetStyleSettings().GetHighContrastMode() &&
+
(!GetShell()->IsPreView()||SW_MOD()->GetAccessibilityOptions().GetIsForPagePreviews()))
+ {
+ pOutDev->SetDrawMode( nOldDrawMode |
DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL |
+
DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT );
+ }
+
+ // OD 29.08.2002 #102450#
+ // For correct handling of accessibility, high contrast, the
page background
+ // color is set as the background color at the outliner of the
draw view.
+ // Only necessary for the layers hell and heaven
+ Color aOldOutlinerBackgrdColor;
+ // OD 09.12.2002 #103045# - set default horizontal text
direction on
+ // painting <hell> or <heaven>.
+ EEHorizontalTextDirection aOldEEHoriTextDir = EE_HTEXTDIR_L2R;
+ const IDocumentDrawModelAccess* pIDDMA =
GetShell()->getIDocumentDrawModelAccess();
+ if ( (_nLayerID == pIDDMA->GetHellId()) ||
+ (_nLayerID == pIDDMA->GetHeavenId()) )
+ {
+ ASSERT( _pPageBackgrdColor,
+ "incorrect usage of
SwViewImp::PaintLayer: pPageBackgrdColor have to be set for painting layer
<hell> or <heaven>");
+ if ( _pPageBackgrdColor )
+ {
+ aOldOutlinerBackgrdColor =
+
GetDrawView()->GetModel()->GetDrawOutliner().GetBackgroundColor();
+
GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor(
*_pPageBackgrdColor );
+ }
+
+ aOldEEHoriTextDir =
+
GetDrawView()->GetModel()->GetDrawOutliner().GetDefaultHorizontalTextDirection();
+ EEHorizontalTextDirection aEEHoriTextDirOfPage =
+ _bIsPageRightToLeft ? EE_HTEXTDIR_R2L :
EE_HTEXTDIR_L2R;
+
GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection(
aEEHoriTextDirOfPage );
+ }
pOutDev->Push( PUSH_LINECOLOR ); // #114231#
- if (pPrintData)
- {
- // hide drawings but not form controls (form controls are handled
elsewhere)
- SdrView &rSdrView = const_cast< SdrView &
>(GetPageView()->GetView());
- rSdrView.setHideDraw( !pPrintData->IsPrintDraw() );
- }
- GetPageView()->DrawLayer( _nLayerID, pOutDev, pRedirector );
+ if (pPrintData)
+ {
+ // hide drawings but not form controls (form controls
are handled elsewhere)
+ SdrView &rSdrView = const_cast< SdrView &
>(GetPageView()->GetView());
+ rSdrView.setHideDraw( !pPrintData->IsPrintDraw() );
+ }
+ GetPageView()->DrawLayer( _nLayerID, pOutDev, pRedirector );
pOutDev->Pop();
- // OD 29.08.2002 #102450#
- // reset background color of the outliner
- // OD 09.12.2002 #103045# - reset default horizontal text direction
- if ( (_nLayerID == pIDDMA->GetHellId()) ||
- (_nLayerID == pIDDMA->GetHeavenId()) )
- {
- GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor(
aOldOutlinerBackgrdColor );
-
GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection(
aOldEEHoriTextDir );
- }
-
- pOutDev->SetDrawMode( nOldDrawMode );
- }
+ // OD 29.08.2002 #102450#
+ // reset background color of the outliner
+ // OD 09.12.2002 #103045# - reset default horizontal text
direction
+ if ( (_nLayerID == pIDDMA->GetHellId()) ||
+ (_nLayerID == pIDDMA->GetHeavenId()) )
+ {
+
GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor(
aOldOutlinerBackgrdColor );
+
GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection(
aOldEEHoriTextDir );
+ }
+
+ pOutDev->SetDrawMode( nOldDrawMode );
+ }
}
/*************************************************************************
@@ -261,9 +259,9 @@ sal_Bool SwViewImp::IsDragPossible( const Point &rPoint )
else
aRect = GetShell()->GetLayout()->Frm();
- aRect.Top( aRect.Top() - WIEDUWILLST );
+ aRect.Top( aRect.Top() - WIEDUWILLST );
aRect.Bottom( aRect.Bottom() + WIEDUWILLST );
- aRect.Left( aRect.Left() - WIEDUWILLST );
+ aRect.Left( aRect.Left() - WIEDUWILLST );
aRect.Right( aRect.Right() + WIEDUWILLST );
return aRect.IsInside( rPoint );
}
@@ -306,27 +304,27 @@ void SwViewImp::NotifySizeChg( const Size &rNewSz )
{
//Teilfix(26793): Objekte, die in Rahmen verankert
sind, brauchen
//nicht angepasst werden.
- const SwContact *pCont = (SwContact*)GetUserCall(pObj);
+ const SwContact *pCont = (SwContact*)GetUserCall(pObj);
//JP - 16.3.00 Bug 73920: this function might be called
by the
// InsertDocument, when a
PageDesc-Attribute is
// set on a node. Then the
SdrObject must not have
// an UserCall.
- if( !pCont || !pCont->ISA(SwDrawContact) )
+ if( !pCont || !pCont->ISA(SwDrawContact) )
continue;
- const SwFrm *pAnchor = ((SwDrawContact*)pCont)->GetAnchorFrm();
+ const SwFrm *pAnchor =
((SwDrawContact*)pCont)->GetAnchorFrm();
if ( !pAnchor || pAnchor->IsInFly() ||
!pAnchor->IsValid() ||
- !pAnchor->GetUpper() || !pAnchor->FindPageFrm() ||
- (FLY_AS_CHAR == pCont->GetFmt()->GetAnchor().GetAnchorId()) )
- {
+ !pAnchor->GetUpper() ||
!pAnchor->FindPageFrm() ||
+ (FLY_AS_CHAR ==
pCont->GetFmt()->GetAnchor().GetAnchorId()) )
+ {
continue;
- }
+ }
- // OD 19.06.2003 #108784# - no move for drawing objects in
header/footer
- if ( pAnchor->FindFooterOrHeader() )
- {
- continue;
- }
+ // OD 19.06.2003 #108784# - no move for drawing objects
in header/footer
+ if ( pAnchor->FindFooterOrHeader() )
+ {
+ continue;
+ }
const Rectangle aBound( pObj->GetCurrentBoundRect() );
if ( !aRect.IsInside( aBound ) )
@@ -351,3 +349,5 @@ void SwViewImp::NotifySizeChg( const Size &rNewSz )
}
}
}
+
+/* vim: set noet sw=4 ts=4: */
diff --git a/main/sw/source/core/view/viewpg.cxx
b/main/sw/source/core/view/viewpg.cxx
index 3bf558b9b6..d08044ee5d 100644
--- a/main/sw/source/core/view/viewpg.cxx
+++ b/main/sw/source/core/view/viewpg.cxx
@@ -19,8 +19,6 @@
*
*************************************************************/
-
-
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"
@@ -57,195 +55,197 @@ using namespace ::com::sun::star;
// OD 12.12.2002 #103492#
SwPagePreviewLayout* ViewShell::PagePreviewLayout()
{
- return Imp()->PagePreviewLayout();
+ return Imp()->PagePreviewLayout();
}
void ViewShell::ShowPreViewSelection( sal_uInt16 nSelPage )
{
- Imp()->InvalidateAccessiblePreViewSelection( nSelPage );
+ Imp()->InvalidateAccessiblePreViewSelection( nSelPage );
}
/** adjust view options for page preview
- OD 09.01.2003 #i6467#
+ OD 09.01.2003 #i6467#
*/
void ViewShell::AdjustOptionsForPagePreview(SwPrintData const& rPrintOptions)
{
- if ( !IsPreView() )
- {
- ASSERT( false, "view shell doesn't belong to a page preview - no
adjustment of its view options");
- return;
- }
+ if ( !IsPreView() )
+ {
+ ASSERT( false, "view shell doesn't belong to a page preview -
no adjustment of its view options");
+ return;
+ }
- PrepareForPrint( rPrintOptions );
+ PrepareForPrint( rPrintOptions );
- return;
+ return;
}
// print brochure
// OD 05.05.2003 #i14016# - consider empty pages on calculation of the scaling
// for a page to be printed.
void ViewShell::PrintProspect(
- OutputDevice *pOutDev,
- const SwPrintData &rPrintData,
- sal_Int32 nRenderer // the index in the vector of prospect pages to be
printed
- )
+ OutputDevice *pOutDev,
+ const SwPrintData &rPrintData,
+ sal_Int32 nRenderer // the index in the vector of prospect pages to be
printed
+ )
{
- const sal_Int32 nMaxRenderer =
rPrintData.GetRenderData().GetPagePairsForProspectPrinting().size() - 1;
+ const sal_Int32 nMaxRenderer =
rPrintData.GetRenderData().GetPagePairsForProspectPrinting().size() - 1;
#if OSL_DEBUG_LEVEL > 1
- DBG_ASSERT( 0 <= nRenderer && nRenderer <= nMaxRenderer, "nRenderer out of
bounds");
+ DBG_ASSERT( 0 <= nRenderer && nRenderer <= nMaxRenderer, "nRenderer out
of bounds");
#endif
- Printer *pPrinter = dynamic_cast< Printer * >(pOutDev);
- if (!pPrinter || nMaxRenderer < 0 || nRenderer < 0 || nRenderer >
nMaxRenderer)
+ Printer *pPrinter = dynamic_cast< Printer * >(pOutDev);
+ if (!pPrinter || nMaxRenderer < 0 || nRenderer < 0 || nRenderer >
nMaxRenderer)
return;
- // save settings of OutputDevice (should be done always since the
- // output device is now provided by a call from outside the Writer)
- pPrinter->Push();
+ // save settings of OutputDevice (should be done always since the
+ // output device is now provided by a call from outside the Writer)
+ pPrinter->Push();
- std::pair< sal_Int32, sal_Int32 > rPagesToPrint =
- rPrintData.GetRenderData().GetPagePairsForProspectPrinting()[
nRenderer ];
+ std::pair< sal_Int32, sal_Int32 > rPagesToPrint =
+
rPrintData.GetRenderData().GetPagePairsForProspectPrinting()[ nRenderer ];
// const sal_uInt16 nPageMax = static_cast< sal_uInt16 >(rPagesToPrint.first >
rPagesToPrint.second ?
-// rPagesToPrint.first : rPagesToPrint.second);
+// rPagesToPrint.first : rPagesToPrint.second);
#if OSL_DEBUG_LEVEL > 1
- DBG_ASSERT( rPagesToPrint.first == -1 ||
rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.first ) ==
1, "first Page not valid" );
- DBG_ASSERT( rPagesToPrint.second == -1 ||
rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.second ) ==
1, "second Page not valid" );
+ DBG_ASSERT( rPagesToPrint.first == -1 ||
rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.first ) ==
1, "first Page not valid" );
+ DBG_ASSERT( rPagesToPrint.second == -1 ||
rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.second ) ==
1, "second Page not valid" );
#endif
// create new shell for printer
- ViewShell aShell( *this, 0, pPrinter );
-
- SET_CURR_SHELL( &aShell );
-
- aShell.PrepareForPrint( rPrintData );
-
- //!! applying view options and formatting the document should now only be
done in getRendererCount!
-
- MapMode aMapMode( MAP_TWIP );
- Size aPrtSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(),
aMapMode ) );
-
- SwTwips nMaxRowSz, nMaxColSz;
-
- const SwPageFrm *pStPage = 0;
- const SwPageFrm *pNxtPage = 0;
- const SwRenderData::ValidStartFramesMap_t &rFrms =
rPrintData.GetRenderData().GetValidStartFrames();
- if (rPagesToPrint.first > 0)
- {
- SwRenderData::ValidStartFramesMap_t::const_iterator aIt( rFrms.find(
rPagesToPrint.first ) );
- DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
- pStPage = aIt->second;
- }
- if (rPagesToPrint.second > 0)
- {
- SwRenderData::ValidStartFramesMap_t::const_iterator aIt( rFrms.find(
rPagesToPrint.second ) );
- DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
- pNxtPage = aIt->second;
- }
-
- // OD 05.05.2003 #i14016# - consider empty pages on calculation
- // of page size, used for calculation of scaling.
- Size aSttPageSize;
- if ( pStPage )
- {
- if ( pStPage->IsEmptyPage() )
- {
- if ( pStPage->GetPhyPageNum() % 2 == 0 )
- aSttPageSize = pStPage->GetPrev()->Frm().SSize();
- else
- aSttPageSize = pStPage->GetNext()->Frm().SSize();
- }
- else
- {
- aSttPageSize = pStPage->Frm().SSize();
- }
- }
- Size aNxtPageSize;
- if ( pNxtPage )
- {
- if ( pNxtPage->IsEmptyPage() )
- {
- if ( pNxtPage->GetPhyPageNum() % 2 == 0 )
- aNxtPageSize = pNxtPage->GetPrev()->Frm().SSize();
- else
- aNxtPageSize = pNxtPage->GetNext()->Frm().SSize();
- }
- else
- {
- aNxtPageSize = pNxtPage->Frm().SSize();
- }
- }
-
- if( !pStPage )
- {
- nMaxColSz = 2 * aNxtPageSize.Width();
- nMaxRowSz = aNxtPageSize.Height();
- }
- else if( !pNxtPage )
- {
- nMaxColSz = 2 * aSttPageSize.Width();
- nMaxRowSz = aSttPageSize.Height();
- }
- else
- {
- nMaxColSz = aNxtPageSize.Width() + aSttPageSize.Width();
- nMaxRowSz = Max( aNxtPageSize.Height(), aSttPageSize.Height() );
- }
-
- // den MapMode einstellen
- aMapMode.SetOrigin( Point() );
- {
- Fraction aScX( aPrtSize.Width(), nMaxColSz );
- Fraction aScY( aPrtSize.Height(), nMaxRowSz );
- if( aScX < aScY )
- aScY = aScX;
-
- {
- // fuer Drawing, damit diese ihre Objekte vernuenftig Painten
- // koennen, auf "glatte" Prozentwerte setzen
- aScY *= Fraction( 1000, 1 );
- long nTmp = (long)aScY;
- if( 1 < nTmp )
- --nTmp;
- else
- nTmp = 1;
- aScY = Fraction( nTmp, 1000 );
- }
-
- aMapMode.SetScaleY( aScY );
- aMapMode.SetScaleX( aScY );
- }
-
- Size aTmpPrtSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(),
aMapMode ) );
-
- // calculate start point for equal border on all sides
- Point aSttPt( (aTmpPrtSize.Width() - nMaxColSz) / 2,
- (aTmpPrtSize.Height() - nMaxRowSz) / 2 );
- for( int nC = 0; nC < 2; ++nC )
- {
- if( pStPage )
- {
- aShell.Imp()->SetFirstVisPageInvalid();
- aShell.aVisArea = pStPage->Frm();
-
- Point aPos( aSttPt );
- aPos -= aShell.aVisArea.Pos();
-// aPos -= aPrtOff;
- aMapMode.SetOrigin( aPos );
- pPrinter->SetMapMode( aMapMode );
- pStPage->GetUpper()->Paint( pStPage->Frm() );
- }
-
- pStPage = pNxtPage;
- aSttPt.X() += aTmpPrtSize.Width() / 2;
- }
-
- SwPaintQueue::Repaint();
-
- //!! applying/modifying view options and formatting the document should
now only be done in getRendererCount!
-
- pFntCache->Flush();
-
- // restore settings of OutputDevice (should be done always now since the
- // output device is now provided by a call from outside the Writer)
- pPrinter->Pop();
+ ViewShell aShell( *this, 0, pPrinter );
+
+ SET_CURR_SHELL( &aShell );
+
+ aShell.PrepareForPrint( rPrintData );
+
+ //!! applying view options and formatting the document should now only
be done in getRendererCount!
+
+ MapMode aMapMode( MAP_TWIP );
+ Size aPrtSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(),
aMapMode ) );
+
+ SwTwips nMaxRowSz, nMaxColSz;
+
+ const SwPageFrm *pStPage = 0;
+ const SwPageFrm *pNxtPage = 0;
+ const SwRenderData::ValidStartFramesMap_t &rFrms =
rPrintData.GetRenderData().GetValidStartFrames();
+ if (rPagesToPrint.first > 0)
+ {
+ SwRenderData::ValidStartFramesMap_t::const_iterator aIt(
rFrms.find( rPagesToPrint.first ) );
+ DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
+ pStPage = aIt->second;
+ }
+ if (rPagesToPrint.second > 0)
+ {
+ SwRenderData::ValidStartFramesMap_t::const_iterator aIt(
rFrms.find( rPagesToPrint.second ) );
+ DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
+ pNxtPage = aIt->second;
+ }
+
+ // OD 05.05.2003 #i14016# - consider empty pages on calculation
+ // of page size, used for calculation of scaling.
+ Size aSttPageSize;
+ if ( pStPage )
+ {
+ if ( pStPage->IsEmptyPage() )
+ {
+ if ( pStPage->GetPhyPageNum() % 2 == 0 )
+ aSttPageSize =
pStPage->GetPrev()->Frm().SSize();
+ else
+ aSttPageSize =
pStPage->GetNext()->Frm().SSize();
+ }
+ else
+ {
+ aSttPageSize = pStPage->Frm().SSize();
+ }
+ }
+ Size aNxtPageSize;
+ if ( pNxtPage )
+ {
+ if ( pNxtPage->IsEmptyPage() )
+ {
+ if ( pNxtPage->GetPhyPageNum() % 2 == 0 )
+ aNxtPageSize =
pNxtPage->GetPrev()->Frm().SSize();
+ else
+ aNxtPageSize =
pNxtPage->GetNext()->Frm().SSize();
+ }
+ else
+ {
+ aNxtPageSize = pNxtPage->Frm().SSize();
+ }
+ }
+
+ if( !pStPage )
+ {
+ nMaxColSz = 2 * aNxtPageSize.Width();
+ nMaxRowSz = aNxtPageSize.Height();
+ }
+ else if( !pNxtPage )
+ {
+ nMaxColSz = 2 * aSttPageSize.Width();
+ nMaxRowSz = aSttPageSize.Height();
+ }
+ else
+ {
+ nMaxColSz = aNxtPageSize.Width() + aSttPageSize.Width();
+ nMaxRowSz = Max( aNxtPageSize.Height(), aSttPageSize.Height() );
+ }
+
+ // den MapMode einstellen
+ aMapMode.SetOrigin( Point() );
+ {
+ Fraction aScX( aPrtSize.Width(), nMaxColSz );
+ Fraction aScY( aPrtSize.Height(), nMaxRowSz );
+ if( aScX < aScY )
+ aScY = aScX;
+
+ {
+ // für Drawing, damit diese ihre Objekte vernünftig
Painten
+ // können, auf "glatte" Prozentwerte setzen
+ aScY *= Fraction( 1000, 1 );
+ long nTmp = (long)aScY;
+ if( 1 < nTmp )
+ --nTmp;
+ else
+ nTmp = 1;
+ aScY = Fraction( nTmp, 1000 );
+ }
+
+ aMapMode.SetScaleY( aScY );
+ aMapMode.SetScaleX( aScY );
+ }
+
+ Size aTmpPrtSize( pPrinter->PixelToLogic(
pPrinter->GetPaperSizePixel(), aMapMode ) );
+
+ // calculate start point for equal border on all sides
+ Point aSttPt( (aTmpPrtSize.Width() - nMaxColSz) / 2,
+ (aTmpPrtSize.Height() - nMaxRowSz) / 2 );
+ for( int nC = 0; nC < 2; ++nC )
+ {
+ if( pStPage )
+ {
+ aShell.Imp()->SetFirstVisPageInvalid();
+ aShell.aVisArea = pStPage->Frm();
+
+ Point aPos( aSttPt );
+ aPos -= aShell.aVisArea.Pos();
+// aPos -= aPrtOff;
+ aMapMode.SetOrigin( aPos );
+ pPrinter->SetMapMode( aMapMode );
+ pStPage->GetUpper()->Paint( pStPage->Frm() );
+ }
+
+ pStPage = pNxtPage;
+ aSttPt.X() += aTmpPrtSize.Width() / 2;
+ }
+
+ SwPaintQueue::Repaint();
+
+ //!! applying/modifying view options and formatting the document should
now only be done in getRendererCount!
+
+ pFntCache->Flush();
+
+ // restore settings of OutputDevice (should be done always now since the
+ // output device is now provided by a call from outside the Writer)
+ pPrinter->Pop();
}
+
+/* vim: set noet sw=4 ts=4: */
