This is an automated email from the ASF dual-hosted git repository.
mseidel pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/openoffice.git
The following commit(s) were added to refs/heads/trunk by this push:
new b1fb923 Removed whitespace, fixed typos
b1fb923 is described below
commit b1fb923c00bf9e99ed13c36972688b9a7e4939c1
Author: mseidel <[email protected]>
AuthorDate: Sun Apr 18 13:41:06 2021 +0200
Removed whitespace, fixed typos
---
main/slideshow/source/engine/slideshowimpl.cxx | 676 ++++++++++++-------------
1 file changed, 338 insertions(+), 338 deletions(-)
diff --git a/main/slideshow/source/engine/slideshowimpl.cxx
b/main/slideshow/source/engine/slideshowimpl.cxx
index bfe5a05..deeec91 100644
--- a/main/slideshow/source/engine/slideshowimpl.cxx
+++ b/main/slideshow/source/engine/slideshowimpl.cxx
@@ -1,5 +1,5 @@
/**************************************************************
- *
+ *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -7,16 +7,16 @@
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
- *
+ *
*************************************************************/
@@ -119,8 +119,8 @@ using namespace ::slideshow::internal;
namespace {
/** During animations the update() method tells its caller to call it as
- soon as possible. This gives us more time to render the next frame and
- still maintain a steady frame rate. This class is responsible for
+ soon as possible. This gives us more time to render the next frame and
+ still maintain a steady frame rate. This class is responsible for
synchronizing the display of new frames and thus keeping the frame rate
steady.
*/
@@ -133,9 +133,9 @@ public:
seconds.
*/
FrameSynchronization (const double nFrameDuration);
-
+
/** Set the current time as the time at which the current frame is
- displayed. From this the target time of the next frame is derived.
+ displayed. From this the target time of the next frame is derived.
*/
void MarkCurrentFrame (void);
@@ -145,19 +145,19 @@ public:
void Synchronize (void);
/** Activate frame synchronization when an animation is active and
- frames are to be displayed in a steady rate. While active
+ frames are to be displayed in a steady rate. While active
Synchronize() will wait until the frame duration time has passed.
*/
void Activate (void);
- /** Deactivate frame sychronization when no animation is active and the
+ /** Deactivate frame synchronization when no animation is active and the
time between frames depends on user actions and other external
- sources. While deactivated Synchronize() will return without delay.
+ sources. While deactivated Synchronize() will return without delay.
*/
void Deactivate (void);
- /** Return the current time of the timer. It is not synchronized with
- any other timer so its absolute values are of no concern. Typically
+ /** Return the current time of the timer. It is not synchronized with
+ any other timer so its absolute values are of no concern. Typically
used during debugging to measure durations.
*/
double GetCurrentTime (void) const;
@@ -168,7 +168,7 @@ private:
animations.
*/
canvas::tools::ElapsedTime maTimer;
- /** Time between the display of frames. Enforced only when mbIsActive
+ /** Time between the display of frames. Enforced only when mbIsActive
is <TRUE/>.
*/
const double mnFrameDuration;
@@ -176,7 +176,7 @@ private:
Synchronize() will wait until this time.
*/
double mnNextFrameTargetTime;
- /** Synchronize() will wait only when this flag is <TRUE/>. Otherwise
+ /** Synchronize() will wait only when this flag is <TRUE/>. Otherwise
it returns immediately.
*/
bool mbIsActive;
@@ -186,23 +186,23 @@ private:
/******************************************************************************
-
+
SlideShowImpl
This class encapsulates the slideshow presentation viewer.
-
+
With an instance of this class, it is possible to statically
and dynamically show a presentation, as defined by the
constructor-provided draw model (represented by a sequence
of ::com::sun::star::drawing::XDrawPage objects).
-
+
It is possible to show the presentation on multiple views
simultaneously (e.g. for a multi-monitor setup). Since this
class also relies on user interaction, the corresponding
XSlideShowView interface provides means to register some UI
event listeners (mostly borrowed from awt::XWindow interface).
-
- Since currently (mid 2004), OOo isn't very well suited to
+
+ Since currently (mid 2004), AOO isn't very well suited to
multi-threaded rendering, this class relies on <em>very
frequent</em> external update() calls, which will render the
next frame of animations. This works as follows: after the
@@ -215,18 +215,18 @@ private:
affairs (I've actually tried threading here, but failed
miserably when using the VCL canvas as the render backend -
deadlocked).
-
+
******************************************************************************/
typedef cppu::WeakComponentImplHelper1<presentation::XSlideShow>
SlideShowImplBase;
typedef ::std::vector< ::cppcanvas::PolyPolygonSharedPtr> PolyPolygonVector;
-
-/// Maps XDrawPage for annotations persistence
+
+// Maps XDrawPage for annotations persistence
typedef ::std::map< ::com::sun::star::uno::Reference<
::com::sun::star::drawing::XDrawPage>,
PolyPolygonVector> PolygonMap;
-
+
class SlideShowImpl : private cppu::BaseMutex,
public CursorManager,
public SlideShowImplBase
@@ -276,7 +276,7 @@ public:
phase, when shape effects are running, and the phase
after the last shape animation has ended, but before
the next slide transition starts.
-
+
This method notifies the end of the third phase.
*/
void notifySlideEnded (const bool bReverse);
@@ -285,9 +285,9 @@ public:
has been clicked.
*/
bool notifyHyperLinkClicked( rtl::OUString const& hyperLink );
-
- /** Notification from eventmultiplexer that an animation event has
occoured.
- This will be forewarded to all registered XSlideShowListener
+
+ /** Notification from eventmultiplexer that an animation event has
occurred.
+ This will be forwarded to all registered XSlideShowListener
*/
bool handleAnimationEvent( const AnimationNodeSharedPtr& rNode );
@@ -348,38 +348,38 @@ private:
virtual void resetCursor();
/** This is somewhat similar to displaySlide when called for the current
- slide. It has been simplified to take advantage of that no slide
- change takes place. Furthermore it does not show the slide
+ slide. It has been simplified to take advantage of that no slide
+ change takes place. Furthermore it does not show the slide
transition.
*/
void redisplayCurrentSlide (void);
-
+
protected:
// WeakComponentImplHelperBase
- virtual void SAL_CALL disposing();
-
- bool isDisposed() const
+ virtual void SAL_CALL disposing();
+
+ bool isDisposed() const
{
return (rBHelper.bDisposed || rBHelper.bInDispose);
}
-
+
private:
struct SeparateListenerImpl; friend struct SeparateListenerImpl;
class PrefetchPropertiesFunc; friend class PrefetchPropertiesFunc;
-
- /// Stop currently running show.
+
+ // Stop currently running show.
void stopShow();
-
- ///Find a polygons vector in maPolygons (map)
+
+ // Find a polygons vector in maPolygons (map)
PolygonMap::iterator findPolygons( uno::Reference<drawing::XDrawPage>
const& xDrawPage);
-
- /// Creates a new slide.
+
+ // Creates a new slide.
SlideSharedPtr makeSlide(
uno::Reference<drawing::XDrawPage> const& xDrawPage,
uno::Reference<drawing::XDrawPagesSupplier> const& xDrawPages,
uno::Reference<animations::XAnimationNode> const& xRootNode );
-
- /// Checks whether the given slide/animation node matches mpPrefetchSlide
+
+ // Checks whether the given slide/animation node matches mpPrefetchSlide
static bool matches(
SlideSharedPtr const& pSlide,
uno::Reference<drawing::XDrawPage> const& xSlide,
@@ -391,19 +391,19 @@ private:
else
return (!xSlide.is() && !xNode.is());
}
-
- /// Resets the current slide transition sound object with a new one:
+
+ // Resets the current slide transition sound object with a new one:
SoundPlayerSharedPtr resetSlideTransitionSound(
uno::Any const& url = uno::Any(), bool bLoopSound = false );
-
- /// stops the current slide transition sound
+
+ // stops the current slide transition sound
void stopSlideTransitionSound();
/** Prepare a slide transition
-
+
This method registers all necessary events and
activities for a slide transition.
-
+
@return the slide change activity, or NULL for no transition effect
*/
ActivitySharedPtr createSlideTransition(
@@ -411,12 +411,12 @@ private:
const SlideSharedPtr& rLeavingSlide,
const SlideSharedPtr& rEnteringSlide,
const EventSharedPtr& rTransitionEndEvent );
-
- /** Request/release the wait symbol. The wait symbol is displayed when
- there are more requests then releases. Locking the wait symbol
+
+ /** Request/release the wait symbol. The wait symbol is displayed when
+ there are more requests then releases. Locking the wait symbol
helps to avoid intermediate repaints.
-
- Do not call this method directly. Use WaitSymbolLock instead.
+
+ Do not call this method directly. Use WaitSymbolLock instead.
*/
void requestWaitSymbol (void);
void releaseWaitSymbol (void);
@@ -428,9 +428,9 @@ private:
{ mrSlideShowImpl.releaseWaitSymbol(); }
private: SlideShowImpl& mrSlideShowImpl;
};
-
- /// Filter requested cursor shape against hard slideshow cursors (wait,
etc.)
+
+ // Filter requested cursor shape against hard slideshow cursors (wait,
etc.)
sal_Int16 calcActiveCursor( sal_Int16 nCursorShape ) const;
/** This method is called asynchronously to finish the rewinding of an
@@ -438,31 +438,31 @@ private:
*/
void rewindEffectToPreviousSlide (void);
- /// all registered views
+ // all registered views
UnoViewContainer maViewContainer;
-
- /// all registered slide show listeners
+
+ // all registered slide show listeners
cppu::OInterfaceContainerHelper maListenerContainer;
-
- /// map of vectors, containing all registered listeners for a shape
+
+ // map of vectors, containing all registered listeners for a shape
ShapeEventListenerMap maShapeEventListeners;
- /// map of sal_Int16 values, specifying the mouse cursor for every shape
+ // map of sal_Int16 values, specifying the mouse cursor for every shape
ShapeCursorMap maShapeCursors;
-
- //map of vector of Polygons, containing polygons drawn on each slide.
+
+ // map of vector of Polygons, containing polygons drawn on each slide.
PolygonMap maPolygons;
-
+
boost::optional<RGBColor> maUserPaintColor;
-
+
double
maUserPaintStrokeWidth;
-
- //changed for the eraser project
+
+ // changed for the eraser project
boost::optional<bool> maEraseAllInk;
boost::optional<bool> maSwitchPenMode;
boost::optional<bool> maSwitchEraserMode;
boost::optional<sal_Int32> maEraseInk;
- //end changed
-
+ // end changed
+
boost::shared_ptr<canvas::tools::ElapsedTime> mpPresTimer;
ScreenUpdater maScreenUpdater;
EventQueue maEventQueue;
@@ -476,28 +476,28 @@ private:
boost::shared_ptr<RehearseTimingsActivity> mpRehearseTimingsActivity;
boost::shared_ptr<WaitSymbol> mpWaitSymbol;
- /// the current slide transition sound object:
+ // the current slide transition sound object:
SoundPlayerSharedPtr mpCurrentSlideTransitionSound;
-
+
uno::Reference<uno::XComponentContext> mxComponentContext;
uno::Reference<
presentation::XTransitionFactory> mxOptionalTransitionFactory;
- /// the previously running slide
+ // the previously running slide
SlideSharedPtr mpPreviousSlide;
- /// the currently running slide
+ // the currently running slide
SlideSharedPtr mpCurrentSlide;
- /// the already prefetched slide: best candidate for upcoming slide
+ // the already prefetched slide: best candidate for upcoming slide
SlideSharedPtr mpPrefetchSlide;
- /// slide to be prefetched: best candidate for upcoming slide
+ // slide to be prefetched: best candidate for upcoming slide
uno::Reference<drawing::XDrawPage> mxPrefetchSlide;
- /// save the XDrawPagesSupplier to retieve polygons
+ // save the XDrawPagesSupplier to retrieve polygons
uno::Reference<drawing::XDrawPagesSupplier> mxDrawPagesSupplier;
- /// slide animation to be prefetched:
+ // slide animation to be prefetched:
uno::Reference<animations::XAnimationNode> mxPrefetchAnimationNode;
sal_Int16 mnCurrentCursor;
-
+
sal_Int32 mnWaitSymbolRequestCount;
bool mbAutomaticAdvancementMode;
bool mbImageAnimationsAllowed;
@@ -529,22 +529,22 @@ struct SlideShowImpl::SeparateListenerImpl : public
EventHandler,
ScreenUpdater& mrScreenUpdater;
EventQueue& mrEventQueue;
- SeparateListenerImpl( SlideShowImpl& rShow,
+ SeparateListenerImpl( SlideShowImpl& rShow,
ScreenUpdater& rScreenUpdater,
EventQueue& rEventQueue ) :
- mrShow( rShow ),
+ mrShow( rShow ),
mrScreenUpdater( rScreenUpdater ),
- mrEventQueue( rEventQueue )
+ mrEventQueue( rEventQueue )
{}
// EventHandler
virtual bool handleEvent()
{
- // DON't call notifySlideAnimationsEnded()
+ // DON'T call notifySlideAnimationsEnded()
// directly, but queue an event. handleEvent()
// might be called from e.g.
// showNext(), and notifySlideAnimationsEnded() must not be called
- // in recursion. Note that the event is scheduled for the next
+ // in recursion. Note that the event is scheduled for the next
// frame so that its expensive execution does not come in between
// sprite hiding and shape redraw (at the end of the animation of a
// shape), which would cause a flicker.
@@ -591,7 +591,7 @@ SlideShowImpl::SlideShowImpl(
maEventMultiplexer( maEventQueue,
maViewContainer ),
maActivitiesQueue( mpPresTimer ),
- maUserEventQueue( maEventMultiplexer,
+ maUserEventQueue( maEventMultiplexer,
maEventQueue,
*this ),
mpDummyPtr(),
@@ -622,8 +622,8 @@ SlideShowImpl::SlideShowImpl(
{
// keep care not constructing any UNO references to this inside ctor,
// shift that code to create()!
-
- uno::Reference<lang::XMultiComponentFactory> xFactory(
+
+ uno::Reference<lang::XMultiComponentFactory> xFactory(
mxComponentContext->getServiceManager() );
if( xFactory.is() )
@@ -631,10 +631,10 @@ SlideShowImpl::SlideShowImpl(
try
{
// #i82460# try to retrieve special transition factory
- mxOptionalTransitionFactory.set(
- xFactory->createInstanceWithContext(
+ mxOptionalTransitionFactory.set(
+ xFactory->createInstanceWithContext(
::rtl::OUString::createFromAscii(
"com.sun.star.presentation.TransitionFactory" ),
- mxComponentContext ),
+ mxComponentContext ),
uno::UNO_QUERY );
}
catch (loader::CannotActivateFactoryException const&)
@@ -643,7 +643,7 @@ SlideShowImpl::SlideShowImpl(
}
mpListener.reset( new SeparateListenerImpl(
- *this,
+ *this,
maScreenUpdater,
maEventQueue ));
maEventMultiplexer.addSlideAnimationsEndHandler( mpListener );
@@ -659,7 +659,7 @@ void SlideShowImpl::disposing()
osl::MutexGuard const guard( m_aMutex );
maEffectRewinder.dispose();
-
+
// stop slide transition sound, if any:
stopSlideTransitionSound();
@@ -673,13 +673,13 @@ void SlideShowImpl::disposing()
mpWaitSymbol.reset();
- if( mpRehearseTimingsActivity )
+ if( mpRehearseTimingsActivity )
{
mpRehearseTimingsActivity->dispose();
mpRehearseTimingsActivity.reset();
}
- if( mpListener )
+ if( mpListener )
{
maEventMultiplexer.removeSlideAnimationsEndHandler(mpListener);
maEventMultiplexer.removeViewRepaintHandler(mpListener);
@@ -688,7 +688,7 @@ void SlideShowImpl::disposing()
maEventMultiplexer.removeAnimationEndHandler( mpListener );
mpListener.reset();
- }
+ }
maUserEventQueue.clear();
maActivitiesQueue.clear();
@@ -712,10 +712,10 @@ void SlideShowImpl::disposing()
mpPreviousSlide.reset();
}
-/// stops the current slide transition sound
+// stops the current slide transition sound
void SlideShowImpl::stopSlideTransitionSound()
{
- if (mpCurrentSlideTransitionSound)
+ if (mpCurrentSlideTransitionSound)
{
mpCurrentSlideTransitionSound->stopPlayback();
mpCurrentSlideTransitionSound->dispose();
@@ -737,15 +737,15 @@ SoundPlayerSharedPtr
SlideShowImpl::resetSlideTransitionSound( const uno::Any& r
stopSlideTransitionSound();
- if (url.getLength() > 0)
+ if (url.getLength() > 0)
{
- try
+ try
{
mpCurrentSlideTransitionSound = SoundPlayer::create(
maEventMultiplexer, url, mxComponentContext );
mpCurrentSlideTransitionSound->setPlaybackLoop(
bLoopSound );
}
- catch (lang::NoSupportException const&)
+ catch (lang::NoSupportException const&)
{
// catch possible exceptions from SoundPlayer, since
// being not able to playback the sound is not a hard
@@ -766,12 +766,12 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
"createSlideTransition(): No views" );
ENSURE_OR_THROW( rEnteringSlide,
"createSlideTransition(): No entering slide" );
-
+
// return empty transition, if slide transitions
// are disabled.
if (mbNoSlideTransitions)
return ActivitySharedPtr();
-
+
// retrieve slide change parameters from XDrawPage
uno::Reference< beans::XPropertySet > xPropSet( xDrawPage,
uno::UNO_QUERY );
@@ -792,7 +792,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
"Could not extract slide transition type from XDrawPage -
assuming no transition\n" );
return ActivitySharedPtr();
}
-
+
sal_Int16 nTransitionSubType(0);
if( !getPropertyValue( nTransitionSubType,
xPropSet,
@@ -802,7 +802,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
"Could not extract slide transition subtype from XDrawPage
- assuming no transition\n" );
return ActivitySharedPtr();
}
-
+
bool bTransitionDirection(false);
if( !getPropertyValue( bTransitionDirection,
xPropSet,
@@ -811,7 +811,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
OSL_TRACE( "createSlideTransition(): "
"Could not extract slide transition direction from
XDrawPage - assuming default direction\n" );
}
-
+
sal_Int32 aUnoColor(0);
if( !getPropertyValue( aUnoColor,
xPropSet,
@@ -831,7 +831,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
if( !getPropertyValue( bLoopSound, xPropSet, OUSTR("LoopSound") ) )
OSL_TRACE( "createSlideTransition(): Could not get slide
property 'LoopSound' - using no sound\n" );
-
+
NumberAnimationSharedPtr pTransition(
TransitionFactory::createSlideTransition(
rLeavingSlide,
@@ -861,7 +861,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
"Could not extract slide transition duration from XDrawPage
- assuming no transition\n" );
return ActivitySharedPtr();
}
-
+
sal_Int32 nMinFrames(5);
if( !getPropertyValue( nMinFrames,
xPropSet,
@@ -870,12 +870,12 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
OSL_TRACE( "createSlideTransition(): "
"No minimal number of frames given - assuming 5\n" );
}
-
+
// prefetch slide transition bitmaps, but postpone it after
// displaySlide() has finished - sometimes, view size has not yet
// reached final size
- maEventQueue.addEvent(
- makeEvent(
+ maEventQueue.addEvent(
+ makeEvent(
boost::bind(
&::slideshow::internal::Animation::prefetch,
pTransition,
@@ -903,12 +903,12 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
PolygonMap::iterator SlideShowImpl::findPolygons(
uno::Reference<drawing::XDrawPage> const& xDrawPage)
{
- // TODO(P2) : Optimze research in the map.
+ // TODO(P2) : Optimize research in the map.
bool bFound = false;
PolygonMap::iterator aIter=maPolygons.begin();
-
-
- while(aIter!=maPolygons.end() && !bFound)
+
+
+ while(aIter!=maPolygons.end() && !bFound)
{
if(aIter->first == xDrawPage)
bFound = true;
@@ -917,7 +917,7 @@ PolygonMap::iterator SlideShowImpl::findPolygons(
uno::Reference<drawing::XDrawP
}
return aIter;
-}
+}
SlideSharedPtr SlideShowImpl::makeSlide(
uno::Reference<drawing::XDrawPage> const& xDrawPage,
@@ -927,11 +927,11 @@ SlideSharedPtr SlideShowImpl::makeSlide(
if( !xDrawPage.is() )
return SlideSharedPtr();
- //Retrieve polygons for the current slide
+ // Retrieve polygons for the current slide
PolygonMap::iterator aIter;
aIter = findPolygons(xDrawPage);
-
- const SlideSharedPtr pSlide( createSlide(xDrawPage,
+
+ const SlideSharedPtr pSlide( createSlide(xDrawPage,
xDrawPages,
xRootNode,
maEventQueue,
@@ -944,14 +944,14 @@ SlideSharedPtr SlideShowImpl::makeSlide(
mxComponentContext,
maShapeEventListeners,
maShapeCursors,
- (aIter != maPolygons.end()) ?
aIter->second : PolyPolygonVector(),
+ (aIter != maPolygons.end()) ?
aIter->second : PolyPolygonVector(),
maUserPaintColor ?
*maUserPaintColor : RGBColor(),
maUserPaintStrokeWidth,
!!maUserPaintColor,
mbImageAnimationsAllowed,
mbDisableAnimationZOrder) );
-
- // prefetch show content (reducing latency for slide
+
+ // prefetch show content (reducing latency for slide
// bitmap and effect start later on)
pSlide->prefetch();
@@ -974,7 +974,7 @@ void SlideShowImpl::requestWaitSymbol (void)
mpWaitSymbol->show();
}
}
-
+
void SlideShowImpl::releaseWaitSymbol (void)
{
--mnWaitSymbolRequestCount;
@@ -1004,7 +1004,7 @@ sal_Int16 SlideShowImpl::calcActiveCursor( sal_Int16
nCursorShape ) const
return nCursorShape;
}
-
+
void SlideShowImpl::stopShow()
{
@@ -1013,13 +1013,13 @@ void SlideShowImpl::stopShow()
if (mpCurrentSlide)
{
mpCurrentSlide->hide();
- //Register polygons in the map
+ // Register polygons in the map
if(findPolygons(mpCurrentSlide->getXDrawPage()) != maPolygons.end())
maPolygons.erase(mpCurrentSlide->getXDrawPage());
-
-
maPolygons.insert(make_pair(mpCurrentSlide->getXDrawPage(),mpCurrentSlide->getPolygons()));
+
+
maPolygons.insert(make_pair(mpCurrentSlide->getXDrawPage(),mpCurrentSlide->getPolygons()));
}
-
+
// clear all queues
maEventQueue.clear();
maActivitiesQueue.clear();
@@ -1036,7 +1036,7 @@ void SlideShowImpl::stopShow()
// re-enable automatic effect advancement
// (maEventQueue.clear() above might have killed
// maEventMultiplexer's tick events)
- if (mbAutomaticAdvancementMode)
+ if (mbAutomaticAdvancementMode)
{
// toggle automatic mode (enabling just again is
// ignored by EventMultiplexer)
@@ -1047,7 +1047,7 @@ void SlideShowImpl::stopShow()
-class SlideShowImpl::PrefetchPropertiesFunc
+class SlideShowImpl::PrefetchPropertiesFunc
{
public:
PrefetchPropertiesFunc( SlideShowImpl * that_,
@@ -1057,13 +1057,13 @@ public:
mrbSkipAllMainSequenceEffects(rbSkipAllMainSequenceEffects),
mrbSkipSlideTransition(rbSkipSlideTransition)
{}
-
+
void operator()( beans::PropertyValue const& rProperty ) const {
if (rProperty.Name.equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM("Prefetch") ))
+ RTL_CONSTASCII_STRINGPARAM("Prefetch") ))
{
uno::Sequence<uno::Any> seq;
- if ((rProperty.Value >>= seq) && seq.getLength() == 2)
+ if ((rProperty.Value >>= seq) && seq.getLength() == 2)
{
seq[0] >>= mpSlideShowImpl->mxPrefetchSlide;
seq[1] >>= mpSlideShowImpl->mxPrefetchAnimationNode;
@@ -1079,7 +1079,7 @@ public:
{
rProperty.Value >>= mrbSkipSlideTransition;
}
- else
+ else
{
OSL_ENSURE( false, rtl::OUStringToOString(
rProperty.Name, RTL_TEXTENCODING_UTF8 ).getStr() );
@@ -1109,8 +1109,8 @@ void SlideShowImpl::displaySlide(
DBG_TESTSOLARMUTEX();
mxDrawPagesSupplier = xDrawPages;
-
- stopShow(); // MUST call that: results in
+
+ stopShow(); // MUST call that: results in
// maUserEventQueue.clear(). What's more,
// stopShow()'s currSlide->hide() call is
// now also required, notifySlideEnded()
@@ -1124,7 +1124,7 @@ void SlideShowImpl::displaySlide(
std::for_each( rProperties.getConstArray(),
rProperties.getConstArray() + rProperties.getLength(),
PrefetchPropertiesFunc(this, bSkipAllMainSequenceEffects,
bSkipSlideTransition) );
-
+
OSL_ENSURE( !maViewContainer.empty(), "### no views!" );
if (maViewContainer.empty())
return;
@@ -1132,20 +1132,20 @@ void SlideShowImpl::displaySlide(
// this here might take some time
{
WaitSymbolLock aLock (*this);
-
+
mpPreviousSlide = mpCurrentSlide;
mpCurrentSlide.reset();
- if (matches( mpPrefetchSlide, xSlide, xRootNode ))
+ if (matches( mpPrefetchSlide, xSlide, xRootNode ))
{
// prefetched slide matches:
mpCurrentSlide = mpPrefetchSlide;
}
- else
+ else
mpCurrentSlide = makeSlide( xSlide, xDrawPages, xRootNode );
-
+
OSL_ASSERT( mpCurrentSlide );
- if (mpCurrentSlide)
+ if (mpCurrentSlide)
{
basegfx::B2DSize oldSlideSize;
if( mpPreviousSlide )
@@ -1156,19 +1156,19 @@ void SlideShowImpl::displaySlide(
// push new transformation to all views, if size changed
if( !mpPreviousSlide || oldSlideSize != slideSize )
{
- std::for_each( maViewContainer.begin(),
+ std::for_each( maViewContainer.begin(),
maViewContainer.end(),
boost::bind( &View::setViewSize, _1,
boost::cref(slideSize) ));
-
+
// explicitly notify view change here,
// because transformation might have changed:
// optimization, this->notifyViewChange() would
// repaint slide which is not necessary.
maEventMultiplexer.notifyViewsChanged();
}
-
- // create slide transition, and add proper end event
+
+ // create slide transition, and add proper end event
// (which then starts the slide effects
// via CURRENT_SLIDE.show())
ActivitySharedPtr pSlideChangeActivity (
@@ -1176,7 +1176,7 @@ void SlideShowImpl::displaySlide(
mpCurrentSlide->getXDrawPage(),
mpPreviousSlide,
mpCurrentSlide,
- makeEvent(
+ makeEvent(
boost::bind(
&SlideShowImpl::notifySlideTransitionEnded,
this,
@@ -1186,23 +1186,23 @@ void SlideShowImpl::displaySlide(
if (bSkipSlideTransition)
{
// The transition activity was created for the side effects
- // (like sound transitions). Because we want to skip the
- // acutual transition animation we do not need the activity
+ // (like sound transitions). Because we want to skip the
+ // actual transition animation we do not need the activity
// anymore.
pSlideChangeActivity.reset();
}
-
- if (pSlideChangeActivity)
+
+ if (pSlideChangeActivity)
{
// factory generated a slide transition - activate it!
maActivitiesQueue.addActivity( pSlideChangeActivity );
}
- else
+ else
{
// no transition effect on this slide - schedule slide
// effect start event right away.
- maEventQueue.addEvent(
- makeEvent(
+ maEventQueue.addEvent(
+ makeEvent(
boost::bind(
&SlideShowImpl::notifySlideTransitionEnded,
this,
@@ -1216,8 +1216,8 @@ void SlideShowImpl::displaySlide(
maListenerContainer.forEach<presentation::XSlideShowListener>(
boost::mem_fn(
&presentation::XSlideShowListener::slideTransitionStarted ) );
- // We are currently rewinding an effect. This lead us from the next
- // slide to this one. To complete this we have to play back all main
+ // We are currently rewinding an effect. This lead us from the next
+ // slide to this one. To complete this we have to play back all main
// sequence effects on this slide.
if (bSkipAllMainSequenceEffects)
maEffectRewinder.skipAllMainSequenceEffects();
@@ -1233,15 +1233,15 @@ void SlideShowImpl::redisplayCurrentSlide (void)
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
stopShow();
-
+
OSL_ENSURE( !maViewContainer.empty(), "### no views!" );
if (maViewContainer.empty())
return;
// No transition effect on this slide - schedule slide
// effect start event right away.
- maEventQueue.addEvent(
- makeEvent(
+ maEventQueue.addEvent(
+ makeEvent(
boost::bind(
&SlideShowImpl::notifySlideTransitionEnded,
this,
@@ -1259,7 +1259,7 @@ sal_Bool SlideShowImpl::nextEffect() throw
(uno::RuntimeException)
if (isDisposed())
return false;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1269,14 +1269,14 @@ sal_Bool SlideShowImpl::nextEffect() throw
(uno::RuntimeException)
return maEventMultiplexer.notifyNextEffect();
}
-
+
sal_Bool SlideShowImpl::previousEffect() throw (uno::RuntimeException)
{
osl::MutexGuard const guard( m_aMutex );
if (isDisposed())
return false;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1299,16 +1299,16 @@ void SlideShowImpl::rewindEffectToPreviousSlide (void)
// A previous call to EffectRewinder::Rewind could not rewind the current
// effect because there are no effects on the current slide or none has
- // yet been displayed. Go to the previous slide.
+ // yet been displayed. Go to the previous slide.
notifySlideEnded(true);
-
+
// Process pending events once more in order to have the following
- // screen update show the last effect. Not sure whether this should be
+ // screen update show the last effect. Not sure whether this should be
// necessary.
maEventQueue.forceEmpty();
-
+
// We have to call the screen updater before the wait symbol is turned
- // off. Otherwise the wait symbol would force the display of an
+ // off. Otherwise the wait symbol would force the display of an
// intermediate state of the slide (before the effects are replayed.)
maScreenUpdater.commitUpdates();
}
@@ -1348,7 +1348,7 @@ sal_Bool SlideShowImpl::pause( sal_Bool bPauseShow )
if (isDisposed())
return false;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1357,9 +1357,9 @@ sal_Bool SlideShowImpl::pause( sal_Bool bPauseShow )
mpPresTimer->pauseTimer();
else
mpPresTimer->continueTimer();
-
+
maEventMultiplexer.notifyPauseMode(bPauseShow);
-
+
mbShowPaused = bPauseShow;
return true;
}
@@ -1371,7 +1371,7 @@ uno::Reference<drawing::XDrawPage>
SlideShowImpl::getCurrentSlide()
if (isDisposed())
return uno::Reference<drawing::XDrawPage>();
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1389,7 +1389,7 @@ sal_Bool SlideShowImpl::addView(
if (isDisposed())
return false;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1397,18 +1397,18 @@ sal_Bool SlideShowImpl::addView(
ENSURE_OR_RETURN_FALSE( xView.is(), "addView(): Invalid view" );
ENSURE_OR_RETURN_FALSE( xView->getCanvas().is(),
"addView(): View does not provide a valid canvas" );
-
+
UnoViewSharedPtr const pView( createSlideView(
- xView,
+ xView,
maEventQueue,
maEventMultiplexer ));
if (!maViewContainer.addView( pView ))
return false; // view already added
-
+
// initialize view content
// =======================
- if (mpCurrentSlide)
+ if (mpCurrentSlide)
{
// set view transformation
const basegfx::B2ISize slideSize = mpCurrentSlide->getSlideSize();
@@ -1416,7 +1416,7 @@ sal_Bool SlideShowImpl::addView(
slideSize.getY() ) );
}
- // clear view area (since its newly added,
+ // clear view area (since its newly added,
// we need a clean slate)
pView->clearAll();
@@ -1434,27 +1434,27 @@ sal_Bool SlideShowImpl::removeView(
throw (uno::RuntimeException)
{
osl::MutexGuard const guard( m_aMutex );
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
ENSURE_OR_RETURN_FALSE( xView.is(), "removeView(): Invalid view" );
-
+
UnoViewSharedPtr const pView( maViewContainer.removeView( xView ) );
if( !pView )
return false; // view was not added in the first place
-
+
// remove view from EventMultiplexer (mouse events etc.)
maEventMultiplexer.notifyViewRemoved( pView );
-
+
pView->_dispose();
return true;
}
void SlideShowImpl::registerUserPaintPolygons( const uno::Reference<
lang::XMultiServiceFactory >& xDocFactory ) throw (uno::RuntimeException)
-{
- //Retrieve Polygons if user ends presentation by context menu
+{
+ // Retrieve Polygons if user ends presentation by context menu
if (mpCurrentSlide)
{
if(findPolygons(mpCurrentSlide->getXDrawPage()) != maPolygons.end())
@@ -1462,71 +1462,71 @@ void SlideShowImpl::registerUserPaintPolygons( const
uno::Reference< lang::XMult
maPolygons.insert(make_pair(mpCurrentSlide->getXDrawPage(),mpCurrentSlide->getPolygons()));
}
-
- //Creating the layer for shapes
+
+ // Creating the layer for shapes
// query for the XLayerManager
uno::Reference< drawing::XLayerSupplier > xLayerSupplier(xDocFactory,
uno::UNO_QUERY);
uno::Reference< container::XNameAccess > xNameAccess =
xLayerSupplier->getLayerManager();
-
+
uno::Reference< drawing::XLayerManager > xLayerManager(xNameAccess,
uno::UNO_QUERY);
// create a layer and set its properties
uno::Reference< drawing::XLayer > xDrawnInSlideshow =
xLayerManager->insertNewByIndex(xLayerManager->getCount());
uno::Reference< beans::XPropertySet > xLayerPropSet(xDrawnInSlideshow,
uno::UNO_QUERY);
-
- //Layer Name which enables to catch annotations
+
+ // Layer Name which enables to catch annotations
rtl::OUString layerName =
rtl::OUString::createFromAscii("DrawnInSlideshow");
uno::Any aPropLayer;
-
+
aPropLayer <<= layerName;
xLayerPropSet->setPropertyValue(rtl::OUString::createFromAscii("Name"),
aPropLayer);
-
+
aPropLayer <<= true;
xLayerPropSet->setPropertyValue(rtl::OUString::createFromAscii("IsVisible"),
aPropLayer);
-
+
aPropLayer <<= false;
xLayerPropSet->setPropertyValue(rtl::OUString::createFromAscii("IsLocked"),
aPropLayer);
PolygonMap::iterator aIter=maPolygons.begin();
-
+
PolyPolygonVector aPolygons;
::cppcanvas::PolyPolygonSharedPtr pPolyPoly;
::basegfx::B2DPolyPolygon b2DPolyPoly;
-
- //Register polygons for each slide
- while(aIter!=maPolygons.end())
+
+ // Register polygons for each slide
+ while(aIter!=maPolygons.end())
{
aPolygons = aIter->second;
- //Get shapes for the slide
+ // Get shapes for the slide
::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >
Shapes(aIter->first, ::com::sun::star::uno::UNO_QUERY);
- //Retrieve polygons for one slide
- for( PolyPolygonVector::iterator aIterPoly=aPolygons.begin(),
+ // Retrieve polygons for one slide
+ for( PolyPolygonVector::iterator aIterPoly=aPolygons.begin(),
aEnd=aPolygons.end();
aIterPoly!=aEnd; ++aIterPoly )
- {
+ {
pPolyPoly = (*aIterPoly);
- b2DPolyPoly =
::basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(pPolyPoly->getUNOPolyPolygon());
-
- //Normally there is only one polygon
+ b2DPolyPoly =
::basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D(pPolyPoly->getUNOPolyPolygon());
+
+ // Normally there is only one polygon
for(sal_uInt32 i=0; i< b2DPolyPoly.count();i++)
{
- const ::basegfx::B2DPolygon& aPoly =
b2DPolyPoly.getB2DPolygon(i);
+ const ::basegfx::B2DPolygon& aPoly =
b2DPolyPoly.getB2DPolygon(i);
sal_uInt32 nPoints = aPoly.count();
-
+
if( nPoints > 1)
{
- //create the PolyLineShape
+ // create the PolyLineShape
uno::Reference< uno::XInterface >
polyshape(xDocFactory->createInstance(
-
rtl::OUString::createFromAscii("com.sun.star.drawing.PolyLineShape") ) );
+
rtl::OUString::createFromAscii("com.sun.star.drawing.PolyLineShape") ) );
uno::Reference< drawing::XShape > rPolyShape(polyshape,
uno::UNO_QUERY);
-
- //Add the shape to the slide
+
+ // Add the shape to the slide
Shapes->add(rPolyShape);
-
- //Retrieve shape properties
+
+ // Retrieve shape properties
uno::Reference< beans::XPropertySet > aXPropSet =
uno::Reference< beans::XPropertySet >( rPolyShape, uno::UNO_QUERY );
- //Construct a sequence of points sequence
+ // Construct a sequence of points sequence
drawing::PointSequenceSequence aRetval;
- //Create only one sequence for one polygon
+ // Create only one sequence for one polygon
aRetval.realloc( 1 );
// Retrieve the sequence of points from aRetval
drawing::PointSequence* pOuterSequence =
aRetval.getArray();
@@ -1536,47 +1536,47 @@ void SlideShowImpl::registerUserPaintPolygons( const
uno::Reference< lang::XMult
awt::Point* pInnerSequence = pOuterSequence->getArray();
for( sal_uInt32 n = 0; n < nPoints; n++ )
{
- //Create a point from the polygon
- *pInnerSequence++ = awt::Point(
- basegfx::fround(aPoly.getB2DPoint(n).getX()),
+ // Create a point from the polygon
+ *pInnerSequence++ = awt::Point(
+ basegfx::fround(aPoly.getB2DPoint(n).getX()),
basegfx::fround(aPoly.getB2DPoint(n).getY()));
}
- //Fill the properties
- //Give the built PointSequenceSequence.
+ // Fill the properties
+ // Give the built PointSequenceSequence.
uno::Any aParam;
aParam <<= aRetval;
- aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("PolyPolygon"), aParam );
+ aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("PolyPolygon"), aParam );
- //LineStyle : SOLID by default
+ // LineStyle : SOLID by default
uno::Any aAny;
drawing::LineStyle eLS;
eLS = drawing::LineStyle_SOLID;
aAny <<= eLS;
aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("LineStyle"), aAny );
- //LineColor
+ // LineColor
sal_uInt32 nLineColor;
nLineColor = pPolyPoly->getRGBALineColor();
- //Transform polygon color from RRGGBBAA to AARRGGBB
+ // Transform polygon color from RRGGBBAA to AARRGGBB
aAny <<= RGBAColor2UnoColor(nLineColor);
aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("LineColor"), aAny );
-
- //LineWidth
+
+ // LineWidth
double fLineWidth;
fLineWidth = pPolyPoly->getStrokeWidth();
aAny <<= (sal_Int32)fLineWidth;
- aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("LineWidth"), aAny );
+ aXPropSet->setPropertyValue(
rtl::OUString::createFromAscii("LineWidth"), aAny );
- // make polygons special
+ // make polygons special
xLayerManager->attachShapeToLayer(rPolyShape,
xDrawnInSlideshow);
}
- }
+ }
}
++aIter;
}
}
-
+
sal_Bool SlideShowImpl::setProperty( beans::PropertyValue const& rProperty )
throw (uno::RuntimeException)
{
@@ -1593,19 +1593,19 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
{
double nTimeout(0.0);
mbAutomaticAdvancementMode = (rProperty.Value >>= nTimeout);
- if (mbAutomaticAdvancementMode)
+ if (mbAutomaticAdvancementMode)
{
maEventMultiplexer.setAutomaticTimeout( nTimeout );
}
maEventMultiplexer.setAutomaticMode( mbAutomaticAdvancementMode );
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("UserPaintColor") ))
{
sal_Int32 nColor(0);
- if (rProperty.Value >>= nColor)
+ if (rProperty.Value >>= nColor)
{
OSL_ENSURE( mbMouseVisible,
"setProperty(): User paint overrides invisible mouse"
);
@@ -1617,7 +1617,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
maEventMultiplexer.notifyUserPaintColor(
*maUserPaintColor );
}
- else
+ else
{
// disable user paint
maUserPaintColor.reset();
@@ -1630,22 +1630,22 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
return true;
}
-
- //adding support for erasing features in UserPaintOverlay
+
+ // adding support for erasing features in UserPaintOverlay
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("EraseAllInk") ))
{
bool nEraseAllInk(false);
- if (rProperty.Value >>= nEraseAllInk)
+ if (rProperty.Value >>= nEraseAllInk)
{
OSL_ENSURE( mbMouseVisible,
"setProperty(): User paint overrides invisible mouse"
);
-
+
// enable user paint
maEraseAllInk.reset( nEraseAllInk );
maEventMultiplexer.notifyEraseAllInk( *maEraseAllInk );
}
-
+
return true;
}
@@ -1653,7 +1653,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
RTL_CONSTASCII_STRINGPARAM("SwitchPenMode") ))
{
bool nSwitchPenMode(false);
- if (rProperty.Value >>= nSwitchPenMode)
+ if (rProperty.Value >>= nSwitchPenMode)
{
OSL_ENSURE( mbMouseVisible,
"setProperty(): User paint overrides invisible mouse"
);
@@ -1672,7 +1672,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
RTL_CONSTASCII_STRINGPARAM("SwitchEraserMode") ))
{
bool nSwitchEraserMode(false);
- if (rProperty.Value >>= nSwitchEraserMode)
+ if (rProperty.Value >>= nSwitchEraserMode)
{
OSL_ENSURE( mbMouseVisible,
"setProperty(): User paint overrides invisible mouse"
);
@@ -1682,7 +1682,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
maEventMultiplexer.notifySwitchEraserMode();
}
}
-
+
return true;
}
@@ -1692,19 +1692,19 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
RTL_CONSTASCII_STRINGPARAM("EraseInk") ))
{
sal_Int32 nEraseInk(100);
- if (rProperty.Value >>= nEraseInk)
+ if (rProperty.Value >>= nEraseInk)
{
OSL_ENSURE( mbMouseVisible,
"setProperty(): User paint overrides invisible mouse"
);
-
+
// enable user paint
maEraseInk.reset( nEraseInk );
maEventMultiplexer.notifyEraseInkWidth( *maEraseInk );
}
-
+
return true;
}
-
+
// new Property for pen's width
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("UserPaintStrokeWidth") ))
@@ -1720,27 +1720,27 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM("AdvanceOnClick") ))
+ RTL_CONSTASCII_STRINGPARAM("AdvanceOnClick") ))
{
sal_Bool bAdvanceOnClick = sal_False;
if (! (rProperty.Value >>= bAdvanceOnClick))
return false;
maUserEventQueue.setAdvanceOnClick( bAdvanceOnClick );
return true;
- }
-
+ }
+
if (rProperty.Name.equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM("DisableAnimationZOrder") ))
+ RTL_CONSTASCII_STRINGPARAM("DisableAnimationZOrder") ))
{
sal_Bool bDisableAnimationZOrder = sal_False;
if (! (rProperty.Value >>= bDisableAnimationZOrder))
return false;
mbDisableAnimationZOrder = bDisableAnimationZOrder == sal_True;
return true;
- }
-
+ }
+
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("ImageAnimationsAllowed") ) )
{
@@ -1758,7 +1758,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("MouseVisible") ))
{
@@ -1769,28 +1769,28 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM("ForceManualAdvance") ))
+ RTL_CONSTASCII_STRINGPARAM("ForceManualAdvance") ))
{
return (rProperty.Value >>= mbForceManualAdvance);
}
-
+
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("RehearseTimings") ))
{
bool bRehearseTimings = false;
if (! (rProperty.Value >>= bRehearseTimings))
return false;
-
- if (bRehearseTimings)
+
+ if (bRehearseTimings)
{
// TODO(Q3): Move to slide
mpRehearseTimingsActivity = RehearseTimingsActivity::create(
SlideShowContext(
mpDummyPtr,
- maEventQueue,
- maEventMultiplexer,
+ maEventQueue,
+ maEventMultiplexer,
maScreenUpdater,
maActivitiesQueue,
maUserEventQueue,
@@ -1798,7 +1798,7 @@ sal_Bool SlideShowImpl::setProperty( beans::PropertyValue
const& rProperty )
maViewContainer,
mxComponentContext) );
}
- else if (mpRehearseTimingsActivity)
+ else if (mpRehearseTimingsActivity)
{
// removes timer from all views:
mpRehearseTimingsActivity->dispose();
@@ -1806,28 +1806,28 @@ sal_Bool SlideShowImpl::setProperty(
beans::PropertyValue const& rProperty )
}
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
RTL_CONSTASCII_STRINGPARAM("WaitSymbolBitmap") ))
{
uno::Reference<rendering::XBitmap> xBitmap;
if (! (rProperty.Value >>= xBitmap))
return false;
-
- mpWaitSymbol = WaitSymbol::create( xBitmap,
+
+ mpWaitSymbol = WaitSymbol::create( xBitmap,
maScreenUpdater,
maEventMultiplexer,
maViewContainer );
return true;
}
-
+
if (rProperty.Name.equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM("NoSlideTransitions") ))
+ RTL_CONSTASCII_STRINGPARAM("NoSlideTransitions") ))
{
return (rProperty.Value >>= mbNoSlideTransitions);
}
-
+
if
(rProperty.Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("IsSoundEnabled")))
{
uno::Sequence<uno::Any> aValues;
@@ -1891,7 +1891,7 @@ void SlideShowImpl::addShapeEventListener(
if (isDisposed())
return;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1900,11 +1900,11 @@ void SlideShowImpl::addShapeEventListener(
maShapeEventListeners.end() )
{
// no entry for this shape -> create one
- aIter = maShapeEventListeners.insert(
+ aIter = maShapeEventListeners.insert(
ShapeEventListenerMap::value_type(
xShape,
- boost::shared_ptr<cppu::OInterfaceContainerHelper>(
- new cppu::OInterfaceContainerHelper(m_aMutex)))).first;
+ boost::shared_ptr<cppu::OInterfaceContainerHelper>(
+ new cppu::OInterfaceContainerHelper(m_aMutex)))).first;
}
// add new listener to broadcaster
@@ -1921,7 +1921,7 @@ void SlideShowImpl::removeShapeEventListener(
throw (uno::RuntimeException)
{
osl::MutexGuard const guard( m_aMutex );
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
@@ -1935,7 +1935,7 @@ void SlideShowImpl::removeShapeEventListener(
aIter->second.get(),
"SlideShowImpl::removeShapeEventListener(): "
"listener map contains NULL broadcast helper" );
-
+
aIter->second->removeInterface( xListener );
}
@@ -1951,37 +1951,37 @@ void SlideShowImpl::setShapeCursor(
if (isDisposed())
return;
-
+
// precondition: must only be called from the main thread!
DBG_TESTSOLARMUTEX();
ShapeCursorMap::iterator aIter;
- if( (aIter=maShapeCursors.find( xShape )) == maShapeCursors.end() )
+ if( (aIter=maShapeCursors.find( xShape )) == maShapeCursors.end() )
{
// no entry for this shape -> create one
- if( nPointerShape != awt::SystemPointer::ARROW )
+ if( nPointerShape != awt::SystemPointer::ARROW )
{
// add new entry, unless shape shall display
// normal pointer arrow -> no need to handle that
// case
maShapeCursors.insert(
- ShapeCursorMap::value_type(xShape,
+ ShapeCursorMap::value_type(xShape,
nPointerShape) );
}
}
- else if( nPointerShape == awt::SystemPointer::ARROW )
+ else if( nPointerShape == awt::SystemPointer::ARROW )
{
// shape shall display normal cursor -> can disable
// the cursor and clear the entry
maShapeCursors.erase( xShape );
}
- else
+ else
{
// existing entry found, update with new cursor ID
aIter->second = nPointerShape;
}
- maEventMultiplexer.notifyShapeCursorChange(xShape,
+ maEventMultiplexer.notifyShapeCursorChange(xShape,
nPointerShape);
}
@@ -1992,10 +1992,10 @@ bool SlideShowImpl::requestCursor( sal_Int16
nCursorShape )
const sal_Int16 nActualCursor = calcActiveCursor(mnCurrentCursor);
// change all views to the requested cursor ID
- std::for_each( maViewContainer.begin(),
+ std::for_each( maViewContainer.begin(),
maViewContainer.end(),
- boost::bind( &View::setCursorShape,
- _1,
+ boost::bind( &View::setCursorShape,
+ _1,
nActualCursor ));
return nActualCursor==nCursorShape;
@@ -2006,10 +2006,10 @@ void SlideShowImpl::resetCursor()
mnCurrentCursor = awt::SystemPointer::ARROW;
// change all views to the default cursor ID
- std::for_each( maViewContainer.begin(),
+ std::for_each( maViewContainer.begin(),
maViewContainer.end(),
- boost::bind( &View::setCursorShape,
- _1,
+ boost::bind( &View::setCursorShape,
+ _1,
calcActiveCursor(mnCurrentCursor) ));
}
@@ -2020,28 +2020,28 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
if (isDisposed())
return false;
-
+
// precondition: update() must only be called from the
// main thread!
DBG_TESTSOLARMUTEX();
- if( mbShowPaused )
+ if( mbShowPaused )
{
// commit frame (might be repaints pending)
maScreenUpdater.commitUpdates();
return false;
}
- else
+ else
{
// TODO(F2): re-evaluate whether that timer lagging makes
// sense.
-
+
// hold timer, while processing the queues:
// 1. when there is more than one active activity this ensures the
// same time for all activities and events
// 2. processing of events may lead to creation of further events
- // that have zero delay. While the timer is stopped these events
+ // that have zero delay. While the timer is stopped these events
// are processed in the same run.
{
comphelper::ScopeGuard scopeGuard(
@@ -2053,7 +2053,7 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
maEventQueue.process();
// #118671# the call above may execute a macro bound to an object.
In
- // that case this macro may have destroyed this local sliseshow so
that it
+ // that case this macro may have destroyed this local slideshow so
that it
// is disposed (see bugdoc at task). In that case, detect this and
exit
// gently from this slideshow. Do not forget to disable the scoped
// call to mpPresTimer, this will be deleted if we are disposed.
@@ -2090,7 +2090,7 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
// that to the next round, no updated static slide
// content. In short, the last shape animation of a slide
// tends to blink at its end.
-
+
// process dequeued activities _after_ commit to screen
maActivitiesQueue.processDequeued();
@@ -2098,27 +2098,27 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
maScreenUpdater.commitUpdates();
}
// Time held until here
-
+
const bool bActivitiesLeft = (! maActivitiesQueue.isEmpty());
const bool bTimerEventsLeft = (! maEventQueue.isEmpty());
const bool bRet = (bActivitiesLeft || bTimerEventsLeft);
-
- if (bRet)
+
+ if (bRet)
{
// calc nNextTimeout value:
- if (bActivitiesLeft)
+ if (bActivitiesLeft)
{
- // Activity queue is not empty. Tell caller that we would
+ // Activity queue is not empty. Tell caller that we would
// like to render another frame.
// Return a zero time-out to signal our caller to call us
- // back as soon as possible. The actual timing, waiting the
+ // back as soon as possible. The actual timing, waiting the
// appropriate amount of time between frames, is then done
// by the maFrameSynchronization object.
nNextTimeout = 0;
maFrameSynchronization.Activate();
}
- else
+ else
{
// timer events left:
// difference from current time (nota bene:
@@ -2159,7 +2159,7 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
uno::Reference< util::XUpdatable > xUpdatable(
xView->getCanvas(),
uno::UNO_QUERY_THROW );
xUpdatable->update();
- }
+ }
catch( uno::RuntimeException& )
{
throw;
@@ -2178,7 +2178,7 @@ sal_Bool SlideShowImpl::update( double & nNextTimeout )
mbSlideShowIdle = true;
}
#endif
-
+
return bRet;
}
}
@@ -2190,7 +2190,7 @@ void SlideShowImpl::notifySlideTransitionEnded( bool
bPaintSlide )
OSL_ENSURE( !isDisposed(), "### already disposed!" );
OSL_ENSURE( mpCurrentSlide,
"notifySlideTransitionEnded(): Invalid current slide" );
- if (mpCurrentSlide)
+ if (mpCurrentSlide)
{
mpCurrentSlide->update_settings( !!maUserPaintColor,
maUserPaintColor ? *maUserPaintColor : RGBColor(), maUserPaintStrokeWidth );
@@ -2211,25 +2211,25 @@ void queryAutomaticSlideTransition(
uno::Reference<drawing::XDrawPage> const& xD
uno::Reference< beans::XPropertySet > xPropSet( xDrawPage,
uno::UNO_QUERY );
-
+
sal_Int32 nChange(0);
if( !xPropSet.is() ||
!getPropertyValue( nChange,
xPropSet,
- ::rtl::OUString(
+ ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Change"))) )
{
OSL_TRACE(
"queryAutomaticSlideTransition(): "
"Could not extract slide change mode from XDrawPage - assuming
<none>\n" );
}
-
+
bHasAutomaticNextSlide = nChange == 1;
if( !xPropSet.is() ||
!getPropertyValue( nAutomaticNextSlideTimeout,
xPropSet,
- ::rtl::OUString(
+ ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM("Duration"))) )
{
OSL_TRACE(
@@ -2243,31 +2243,31 @@ void SlideShowImpl::notifySlideAnimationsEnded()
{
osl::MutexGuard const guard( m_aMutex );
- //Draw polygons above animations
+ // Draw polygons above animations
mpCurrentSlide->drawPolygons();
-
+
OSL_ENSURE( !isDisposed(), "### already disposed!" );
-
- // This struct will receive the (interruptable) event,
+
+ // This struct will receive the (interruptible) event,
// that triggers the notifySlideEnded() method.
InterruptableEventPair aNotificationEvents;
- if( maEventMultiplexer.getAutomaticMode() )
+ if( maEventMultiplexer.getAutomaticMode() )
{
OSL_ENSURE( ! mpRehearseTimingsActivity,
"unexpected: RehearseTimings mode!" );
-
+
// schedule a slide end event, with automatic mode's
// delay
aNotificationEvents = makeInterruptableDelay(
boost::bind<void>(
boost::mem_fn(&SlideShowImpl::notifySlideEnded), this, false ),
maEventMultiplexer.getAutomaticTimeout() );
}
- else
+ else
{
OSL_ENSURE( mpCurrentSlide,
"notifySlideAnimationsEnded(): Invalid current slide!" );
-
+
bool bHasAutomaticNextSlide=false;
double nAutomaticNextSlideTimeout=0.0;
queryAutomaticSlideTransition(mpCurrentSlide->getXDrawPage(),
@@ -2287,37 +2287,37 @@ void SlideShowImpl::notifySlideAnimationsEnded()
aNotificationEvents = makeInterruptableDelay(
boost::bind<void>(
boost::mem_fn(&SlideShowImpl::notifySlideEnded), this, false ),
nAutomaticNextSlideTimeout);
-
- // TODO(F2): Provide a mechanism to let the user override
+
+ // TODO(F2): Provide a mechanism to let the user override
// this automatic timeout via next()
}
- else
+ else
{
if (mpRehearseTimingsActivity)
mpRehearseTimingsActivity->start();
-
+
// generate click event. Thus, the user must
// trigger the actual end of a slide. No need to
- // generate interruptable event here, there's no
+ // generate interruptible event here, there's no
// timeout involved.
- aNotificationEvents.mpImmediateEvent =
+ aNotificationEvents.mpImmediateEvent =
makeEvent( boost::bind<void>(
boost::mem_fn(&SlideShowImpl::notifySlideEnded), this,
false ),
"SlideShowImpl::notifySlideEnded");
}
}
-
+
// register events on the queues. To make automatic slide
- // changes interruptable, register the interruption event
+ // changes interruptible, register the interruption event
// as a nextEffectEvent target. Note that the timeout
// event is optional (e.g. manual slide changes don't
- // generate a timeout)
+ // generate a timeout)
maUserEventQueue.registerNextEffectEvent(
aNotificationEvents.mpImmediateEvent );
-
+
if( aNotificationEvents.mpTimeoutEvent )
maEventQueue.addEvent( aNotificationEvents.mpTimeoutEvent );
-
+
// current slide's main sequence is over. Now should be
// the time to prefetch the next slide (if any), and
// prepare the initial slide bitmap (speeds up slide
@@ -2325,14 +2325,14 @@ void SlideShowImpl::notifySlideAnimationsEnded()
// indeed might take some seconds.
{
WaitSymbolLock aLock (*this);
-
+
if (! matches( mpPrefetchSlide,
- mxPrefetchSlide, mxPrefetchAnimationNode ))
+ mxPrefetchSlide, mxPrefetchAnimationNode ))
{
mpPrefetchSlide = makeSlide( mxPrefetchSlide, mxDrawPagesSupplier,
mxPrefetchAnimationNode );
}
- if (mpPrefetchSlide)
+ if (mpPrefetchSlide)
{
// ignore return value, this is just to populate
// Slide's internal bitmap buffer, such that the time
@@ -2351,17 +2351,17 @@ void SlideShowImpl::notifySlideEnded (const bool
bReverse)
osl::MutexGuard const guard( m_aMutex );
OSL_ENSURE( !isDisposed(), "### already disposed!" );
-
- if (mpRehearseTimingsActivity && !bReverse)
+
+ if (mpRehearseTimingsActivity && !bReverse)
{
const double time = mpRehearseTimingsActivity->stop();
- if (mpRehearseTimingsActivity->hasBeenClicked())
+ if (mpRehearseTimingsActivity->hasBeenClicked())
{
// save time at current drawpage:
uno::Reference<beans::XPropertySet> xPropSet(
mpCurrentSlide->getXDrawPage(), uno::UNO_QUERY );
OSL_ASSERT( xPropSet.is() );
- if (xPropSet.is())
+ if (xPropSet.is())
{
xPropSet->setPropertyValue(
OUSTR("Change"),
@@ -2375,7 +2375,7 @@ void SlideShowImpl::notifySlideEnded (const bool bReverse)
if (bReverse)
maEventMultiplexer.notifySlideEndEvent();
-
+
stopShow(); // MUST call that: results in
// maUserEventQueue.clear(). What's more,
// stopShow()'s currSlide->hide() call is
@@ -2398,13 +2398,13 @@ bool SlideShowImpl::notifyHyperLinkClicked(
rtl::OUString const& hyperLink )
maListenerContainer.forEach<presentation::XSlideShowListener>(
boost::bind( &presentation::XSlideShowListener::hyperLinkClicked,
- _1,
+ _1,
boost::cref(hyperLink) ));
return true;
}
-/** Notification from eventmultiplexer that an animation event has occoured.
- This will be forewarded to all registered XSlideShoeListener
+/** Notification from eventmultiplexer that an animation event has occurred.
+ This will be forwarded to all registered XSlideShowListener
*/
bool SlideShowImpl::handleAnimationEvent( const AnimationNodeSharedPtr& rNode )
{
@@ -2417,15 +2417,15 @@ bool SlideShowImpl::handleAnimationEvent( const
AnimationNodeSharedPtr& rNode )
case AnimationNode::ACTIVE:
maListenerContainer.forEach<presentation::XSlideShowListener>(
boost::bind( &animations::XAnimationListener::beginEvent,
- _1,
+ _1,
boost::cref(xNode) ));
break;
-
+
case AnimationNode::FROZEN:
case AnimationNode::ENDED:
maListenerContainer.forEach<presentation::XSlideShowListener>(
boost::bind( &animations::XAnimationListener::endEvent,
- _1,
+ _1,
boost::cref(xNode) ));
if(mpCurrentSlide->isPaintOverlayActive())
mpCurrentSlide->drawPolygons();
@@ -2438,7 +2438,7 @@ bool SlideShowImpl::handleAnimationEvent( const
AnimationNodeSharedPtr& rNode )
}
-//===== FrameSynchronization ==================================================
+// ===== FrameSynchronization
==================================================
FrameSynchronization::FrameSynchronization (const double nFrameDuration)
: maTimer(),
