Modified: incubator/ooo/trunk/main/svtools/Package_inc.mk
URL: 
http://svn.apache.org/viewvc/incubator/ooo/trunk/main/svtools/Package_inc.mk?rev=1239729&r1=1239728&r2=1239729&view=diff
==============================================================================
--- incubator/ooo/trunk/main/svtools/Package_inc.mk (original)
+++ incubator/ooo/trunk/main/svtools/Package_inc.mk Thu Feb  2 17:19:13 2012
@@ -38,7 +38,6 @@ $(eval $(call gb_Package_add_file,svtool
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/brwhead.hxx,svtools/brwhead.hxx))
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/calendar.hxx,svtools/calendar.hxx))
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/cliplistener.hxx,svtools/cliplistener.hxx))
-$(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/colctrl.hxx,svtools/colctrl.hxx))
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/collatorres.hxx,svtools/collatorres.hxx))
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/colorcfg.hxx,svtools/colorcfg.hxx))
 $(eval $(call 
gb_Package_add_file,svtools_inc,inc/svtools/colrdlg.hxx,svtools/colrdlg.hxx))

Modified: incubator/ooo/trunk/main/svtools/inc/svtools/colrdlg.hxx
URL: 
http://svn.apache.org/viewvc/incubator/ooo/trunk/main/svtools/inc/svtools/colrdlg.hxx?rev=1239729&r1=1239728&r2=1239729&view=diff
==============================================================================
--- incubator/ooo/trunk/main/svtools/inc/svtools/colrdlg.hxx (original)
+++ incubator/ooo/trunk/main/svtools/inc/svtools/colrdlg.hxx Thu Feb  2 
17:19:13 2012
@@ -19,85 +19,39 @@
  * 
  *************************************************************/
 
-
-
 #ifndef _SV_COLRDLG_HXX
 #define _SV_COLRDLG_HXX
 
 #include "svtools/svtdllapi.h"
-#include <vcl/dialog.hxx>
-#ifndef _SV_BUTTON_HXX //autogen
-#include <vcl/button.hxx>
-#endif
-#include <vcl/fixed.hxx>
-#include <vcl/field.hxx>
-#include <svtools/colctrl.hxx>
+#include <tools/color.hxx>
+
+class Window;
 
 // ---------------
 // - ColorDialog -
 // ---------------
 
-class SVT_DLLPUBLIC SvColorDialog : public ModalDialog
+namespace svtools
 {
-private:
-       ColorMixingControl      maColMixCtrl;
-       PushButton              maBtn1;
-       PushButton              maBtn2;
-       //PushButton            maBtn3;
-       //PushButton            maBtn4;
-       //FixedText             maFtRGB;
-       SvColorControl  maCtlColor;
-
-    // CMYK controls.
-       FixedText               maFtCyan;
-       MetricField             maNumCyan;
-       FixedText               maFtMagenta;
-       MetricField             maNumMagenta;
-       FixedText               maFtYellow;
-       MetricField             maNumYellow;
-       FixedText               maFtKey;
-       MetricField             maNumKey;
-
-    // RGB controls.
-       FixedText               maFtRed;
-       NumericField    maNumRed;
-       FixedText               maFtGreen;
-       NumericField    maNumGreen;
-       FixedText               maFtBlue;
-       NumericField    maNumBlue;
-
-    // HSL controls.
-       FixedText               maFtHue;
-       NumericField    maNumHue;
-       FixedText               maFtSaturation;
-       NumericField    maNumSaturation;
-       FixedText               maFtLuminance;
-       NumericField    maNumLuminance;
-
-       ColorPreviewControl     maCtlPreview;
-       ColorPreviewControl     maCtlPreviewOld;
-
-       OKButton                maBtnOK;
-       CancelButton    maBtnCancel;
-       HelpButton              maBtnHelp;
-
-       Color                   maColor;
-
-       SVT_DLLPRIVATE void                     Initialize();
-
-       DECL_DLLPRIVATE_LINK( ColorModifyHdl, void * );
-       DECL_DLLPRIVATE_LINK( ClickBtnHdl, void * );
-       DECL_DLLPRIVATE_LINK( ClickMixCtrlHdl, void * );
-       DECL_DLLPRIVATE_LINK( SelectMixCtrlHdl, void * );
+    // SELECT is the default
+    enum ColorPickerMode { ColorPickerMode_SELECT = 0, ColorPickerMode_ADD = 
1, ColorPickerMode_MODIFY = 2 };
+}
 
+class SVT_DLLPUBLIC SvColorDialog
+{
 public:
-                                       SvColorDialog( Window* pParent );
-                                       ~SvColorDialog();
+    SvColorDialog( ::Window* pParent );
 
        void                    SetColor( const Color& rColor );
        const Color&    GetColor() const;
 
+    void            SetMode( sal_Int16 eMode );
        virtual short   Execute();
+
+private:
+    Window*         mpParent;
+    Color           maColor;
+    sal_Int16       meMode;
 };
 
 #endif  // _SV_COLRDLG_HXX

Modified: incubator/ooo/trunk/main/svtools/source/dialogs/colrdlg.cxx
URL: 
http://svn.apache.org/viewvc/incubator/ooo/trunk/main/svtools/source/dialogs/colrdlg.cxx?rev=1239729&r1=1239728&r2=1239729&view=diff
==============================================================================
--- incubator/ooo/trunk/main/svtools/source/dialogs/colrdlg.cxx (original)
+++ incubator/ooo/trunk/main/svtools/source/dialogs/colrdlg.cxx Thu Feb  2 
17:19:13 2012
@@ -26,299 +26,103 @@
 #ifndef GCC
 #endif
 
-#include <svtools/svtdata.hxx>
-#include "colrdlg.hrc"
-#include <svtools/colrdlg.hxx>
-
-// ---------------
-// - ColorDialog -
-// ---------------
-
-SvColorDialog::SvColorDialog( Window* pWindow ) :
-               ModalDialog             ( pWindow, SvtResId( DLG_COLOR ) ),
-               maColMixCtrl    ( this, SvtResId( VAL_SET_COLOR ), 8, 8 ),
-               maBtn1                  ( this, SvtResId( BTN_1 ) ),
-               maBtn2                  ( this, SvtResId( BTN_2 ) ),
-               //maBtn3                        ( this, SvtResId( BTN_3 ) ),
-               //maBtn4                        ( this, SvtResId( BTN_4 ) ),
-               //maFtRGB                       ( this, SvtResId( FT_RGB ) ),
-               maCtlColor              ( this, SvtResId( CTL_COLOR ) ),
-
-               maFtCyan                ( this, SvtResId( FT_CYAN ) ),
-               maNumCyan       ( this, SvtResId( NUM_CYAN ) ),
-               maFtMagenta     ( this, SvtResId( FT_MAGENTA ) ),
-               maNumMagenta    ( this, SvtResId( NUM_MAGENTA ) ),
-               maFtYellow      ( this, SvtResId( FT_YELLOW ) ),
-               maNumYellow     ( this, SvtResId( NUM_YELLOW ) ),
-               maFtKey         ( this, SvtResId( FT_KEY ) ),
-               maNumKey        ( this, SvtResId( NUM_KEY ) ),
-
-               maFtRed                 ( this, SvtResId( FT_RED ) ),
-               maNumRed                ( this, SvtResId( NUM_RED ) ),
-               maFtGreen               ( this, SvtResId( FT_GREEN ) ),
-               maNumGreen      ( this, SvtResId( NUM_GREEN ) ),
-               maFtBlue                ( this, SvtResId( FT_BLUE ) ),
-               maNumBlue               ( this, SvtResId( NUM_BLUE ) ),
-
-               maFtHue                 ( this, SvtResId( FT_HUE ) ),
-               maNumHue                ( this, SvtResId( NUM_HUE ) ),
-               maFtSaturation  ( this, SvtResId( FT_SATURATION ) ),
-               maNumSaturation ( this, SvtResId( NUM_SATURATION ) ),
-               maFtLuminance   ( this, SvtResId( FT_LUMINANCE ) ),
-               maNumLuminance  ( this, SvtResId( NUM_LUMINANCE ) ),
-
-               maCtlPreview    ( this, SvtResId( CTL_PREVIEW ) ),
-               maCtlPreviewOld ( this, SvtResId( CTL_PREVIEW_OLD ) ),
-
-               maBtnOK                 ( this, SvtResId( BTN_OK ) ),
-               maBtnCancel             ( this, SvtResId( BTN_CANCEL ) ),
-               maBtnHelp               ( this, SvtResId( BTN_HELP ) )
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/beans/XPropertyAccess.hpp>
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#include <comphelper/processfactory.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <svtools/colrdlg.hxx>
+
+using rtl::OUString;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::ui::dialogs;
+
+// ---------------
+// - ColorDialog -
+// ---------------
+
+SvColorDialog::SvColorDialog( Window* pWindow )
+: mpParent( pWindow )
+, meMode( svtools::ColorPickerMode_SELECT )
 {
-       FreeResource();
-
-       maColMixCtrl.SetDoubleClickHdl( LINK( this, SvColorDialog, 
ClickMixCtrlHdl ) );
-       maColMixCtrl.SetSelectHdl( LINK( this, SvColorDialog, SelectMixCtrlHdl 
) );
-
-       Link aLink( LINK( this, SvColorDialog, ColorModifyHdl ) );
-       maCtlColor.SetModifyHdl( aLink );
-
-       maNumRed.SetModifyHdl( aLink );
-       maNumGreen.SetModifyHdl( aLink );
-       maNumBlue.SetModifyHdl( aLink );
-
-       maNumCyan.SetModifyHdl( aLink );
-       maNumMagenta.SetModifyHdl( aLink );
-       maNumYellow.SetModifyHdl( aLink );
-       maNumKey.SetModifyHdl( aLink );
-
-       maNumHue.SetModifyHdl( aLink );
-       maNumSaturation.SetModifyHdl( aLink );
-       maNumLuminance.SetModifyHdl( aLink );
-
-       aLink = ( LINK( this, SvColorDialog, ClickBtnHdl ) );
-       maBtn1.SetClickHdl( aLink );
-       maBtn2.SetClickHdl( aLink );
-       //maBtn3.SetClickHdl( aLink );
-       //maBtn4.SetClickHdl( aLink );
-
-       maColMixCtrl.SetExtraSpacing( 0 );
 }
 
-
 // -----------------------------------------------------------------------
-SvColorDialog::~SvColorDialog()
-{
-}
 
-// -----------------------------------------------------------------------
-void SvColorDialog::Initialize()
-{
-       maNumRed.SetValue( maColor.GetRed() );
-       maNumGreen.SetValue( maColor.GetGreen() );
-       maNumBlue.SetValue( maColor.GetBlue() );
-
-       ColorCMYK aColorCMYK( maColor );
-
-       long aCyan    = (long) ( (double)aColorCMYK.GetCyan() * 100.0 / 255.0 + 
0.5 );
-       long aMagenta = (long) ( (double)aColorCMYK.GetMagenta() * 100.0 / 
255.0 + 0.5 );
-       long aYellow  = (long) ( (double)aColorCMYK.GetYellow() * 100.0 / 255.0 
+ 0.5 );
-       long aKey     = (long) ( (double)aColorCMYK.GetKey() * 100.0 / 255.0 + 
0.5 );
-       maNumCyan.SetValue( aCyan );
-       maNumMagenta.SetValue( aMagenta );
-       maNumYellow.SetValue( aYellow );
-       maNumKey.SetValue( aKey );
-
-       ColorHSB aColorHSB( maColor );
-       maNumHue.SetValue( aColorHSB.GetHue() );
-       maNumSaturation.SetValue( aColorHSB.GetSat() );
-       maNumLuminance.SetValue( aColorHSB.GetBri() );
-
-       maCtlColor.SetColor( aColorHSB );
-
-       maColMixCtrl.SelectItem( 1 );
-
-       maCtlPreview.SetColor( maColor );
-       maCtlPreviewOld.SetColor( maColor );
-}
-
-// -----------------------------------------------------------------------
 void SvColorDialog::SetColor( const Color& rColor )
 {
        maColor = rColor;
 }
 
 // -----------------------------------------------------------------------
-const Color& SvColorDialog::GetColor() const
-{
-       return( maColor );
-}
-
-// -----------------------------------------------------------------------
-IMPL_LINK( SvColorDialog, ColorModifyHdl, void *, p )
-{
-       sal_uInt16 n = 0x00; // 1 == RGB, 2 == CMYK, 4 == HSB
-
-       if( p == &maCtlColor )
-       {
-               maColor = maCtlColor.GetColor();
-               maNumRed.SetValue( maColor.GetRed() );
-               maNumGreen.SetValue( maColor.GetGreen() );
-               maNumBlue.SetValue( maColor.GetBlue() );
-
-               n = 7;
-       }
-       else if( p == &maNumRed )
-       {
-               maColor.SetRed( (sal_uInt8)maNumRed.GetValue() );
-               maCtlColor.SetColor( maColor );
-               n = 6;
-       }
-       else if( p == &maNumGreen )
-       {
-               maColor.SetGreen( (sal_uInt8)maNumGreen.GetValue() );
-               maCtlColor.SetColor( maColor );
-               n = 6;
-       }
-       else if( p == &maNumBlue )
-       {
-               maColor.SetBlue( (sal_uInt8)maNumBlue.GetValue() );
-               maCtlColor.SetColor( maColor );
-               n = 6;
-       }
-       else if( p == &maNumHue ||
-                        p == &maNumSaturation ||
-                        p == &maNumLuminance )
-       {
-
-               ColorHSB aColorHSB( (sal_uInt16) maNumHue.GetValue(),
-                                                       (sal_uInt16) 
maNumSaturation.GetValue(),
-                                                       (sal_uInt16) 
maNumLuminance.GetValue() );
-               maCtlColor.SetColor( aColorHSB );
-               maColor = maCtlColor.GetColor();
-               n = 3;
-       }
-       else if( p == &maNumCyan ||
-                        p == &maNumMagenta ||
-                        p == &maNumYellow ||
-                        p == &maNumKey )
-       {
-               long aCyan    = (long) ( (double)maNumCyan.GetValue() * 255.0 / 
100.0 + 0.5 );
-               long aMagenta = (long) ( (double)maNumMagenta.GetValue() * 
255.0 / 100.0 + 0.5 );
-               long aYellow  = (long) ( (double)maNumYellow.GetValue() * 255.0 
/ 100.0 + 0.5 );
-               long aKey     = (long) ( (double)maNumKey.GetValue() * 255.0 / 
100.0 + 0.5 );
-
-               ColorCMYK aColorCMYK( (sal_uInt16) aCyan,
-                                                         (sal_uInt16) aMagenta,
-                                                         (sal_uInt16) aYellow,
-                                                         (sal_uInt16) aKey );
-               maColor = aColorCMYK.GetRGB();
-               maCtlColor.SetColor( maColor );
-               n = 5;
-       }
-
-       if( n & 1 ) // RGB setzen
-       {
-               maNumRed.SetValue( maColor.GetRed() );
-               maNumGreen.SetValue( maColor.GetGreen() );
-               maNumBlue.SetValue( maColor.GetBlue() );
-       }
-       if( n & 2 ) // CMYK setzen
-       {
-               ColorCMYK aColorCMYK( maColor );
-               long aCyan    = (long) ( (double)aColorCMYK.GetCyan() * 100.0 / 
255.0 + 0.5 );
-               long aMagenta = (long) ( (double)aColorCMYK.GetMagenta() * 
100.0 / 255.0 + 0.5 );
-               long aYellow  = (long) ( (double)aColorCMYK.GetYellow() * 100.0 
/ 255.0 + 0.5 );
-               long aKey     = (long) ( (double)aColorCMYK.GetKey() * 100.0 / 
255.0 + 0.5 );
-               maNumCyan.SetValue( aCyan );
-               maNumMagenta.SetValue( aMagenta );
-               maNumYellow.SetValue( aYellow );
-               maNumKey.SetValue( aKey );
-       }
-       if( n & 4 ) // HSB setzen
-       {
-               ColorHSB aColorHSB( maColor );
-               maNumHue.SetValue( aColorHSB.GetHue() );
-               maNumSaturation.SetValue( aColorHSB.GetSat() );
-               maNumLuminance.SetValue( aColorHSB.GetBri() );
-       }
 
-       maCtlPreview.SetColor( maColor );
-
-       return 0;
-}
-
-// -----------------------------------------------------------------------
-IMPL_LINK( SvColorDialog, ClickBtnHdl, void *, p )
+const Color& SvColorDialog::GetColor() const
 {
-       /*
-       Color aColor = maCtlColor.GetColor();
-       if( p == &maBtn1 )
-               maColMixCtrl.SetColor( CMC_TOPLEFT, aColor );
-       if( p == &maBtn2 )
-               maColMixCtrl.SetColor( CMC_TOPRIGHT, aColor );
-       if( p == &maBtn3 )
-               maColMixCtrl.SetColor( CMC_BOTTOMLEFT, aColor );
-       if( p == &maBtn4 )
-               maColMixCtrl.SetColor( CMC_BOTTOMRIGHT, aColor );
-       */
-
-       if( p == &maBtn1 )
-       {
-               CMCPosition ePos = maColMixCtrl.GetCMCPosition();
-               if( ePos != CMC_OTHER )
-                       maColMixCtrl.SetColor( ePos, maColor );
-       }
-       else if( p == &maBtn2 )
-       {
-               sal_uInt16 nPos = maColMixCtrl.GetSelectItemId();
-               maColor = maColMixCtrl.GetItemColor( nPos );
-               maCtlColor.SetColor( maColor );
-               ColorModifyHdl( &maCtlColor );
-       }
-
-       return 0;
+       return maColor;
 }
 
 // -----------------------------------------------------------------------
-IMPL_LINK( SvColorDialog, ClickMixCtrlHdl, void *, EMPTYARG )
-{
-       sal_uInt16 nPos = maColMixCtrl.GetSelectItemId();
-       CMCPosition ePos = maColMixCtrl.GetCMCPosition();
-
-       if( ePos != CMC_OTHER )
-               maColMixCtrl.SetColor( ePos, maColor );
-       else
+
+void SvColorDialog::SetMode( sal_Int16 eMode )
+{
+    meMode = eMode;
+}
+
+// -----------------------------------------------------------------------
+
+short SvColorDialog::Execute()
+{
+    short ret = 0;
+    try
+       {
+        const OUString sColor( RTL_CONSTASCII_USTRINGPARAM( "Color" ) );
+        Reference< XMultiServiceFactory > xSMGR( 
::comphelper::getProcessServiceFactory(), UNO_QUERY_THROW );
+
+        Reference< com::sun::star::awt::XWindow > xParent( 
VCLUnoHelper::GetInterface( mpParent ) );
+
+        Sequence< Any > args(1);
+        args[0] = Any( xParent );
+
+        Reference< XExecutableDialog > xDialog( 
xSMGR->createInstanceWithArguments(::rtl::OUString::createFromAscii("com.sun.star.cui.ColorPicker"),
 args), UNO_QUERY_THROW );
+        Reference< XPropertyAccess > xPropertyAccess( xDialog, UNO_QUERY_THROW 
);
+
+        Sequence< PropertyValue > props( 2 );
+        props[0].Name = sColor;
+        props[0].Value <<= (sal_Int32) maColor.GetColor();
+        props[1].Name = OUString( RTL_CONSTASCII_USTRINGPARAM( "Mode" ) );
+        props[1].Value <<= (sal_Int16) meMode;
+
+        xPropertyAccess->setPropertyValues( props );
+
+        ret = xDialog->execute();
+
+        if( ret )
+        {
+            props = xPropertyAccess->getPropertyValues();
+            for( sal_Int32 n = 0; n < props.getLength(); n++ )
+            {
+                if( props[n].Name.equals( sColor ) )
+                {
+                    sal_Int32 nColor = 0;
+                    if( props[n].Value >>= nColor )
+                    {
+                        maColor.SetColor( nColor );
+                    }
+
+                }
+            }
+        }
+       }
+    catch(Exception&)
        {
-               maColor = maColMixCtrl.GetItemColor( nPos );
-               maCtlColor.SetColor( maColor );
-               ColorModifyHdl( &maCtlColor );
+        OSL_ASSERT(false);
        }
-
-       return 0;
+
+    return ret;
 }
 
 // -----------------------------------------------------------------------
-IMPL_LINK( SvColorDialog, SelectMixCtrlHdl, void *, EMPTYARG )
-{
-       //sal_uInt16 nPos = maColMixCtrl.GetSelectItemId();
-       //maFtRGB.SetText( maColMixCtrl.GetItemText( nPos ) );
-
-       CMCPosition ePos = maColMixCtrl.GetCMCPosition();
-       if( ePos == CMC_OTHER )
-               maBtn1.Enable( sal_False );
-       else
-               maBtn1.Enable();
-
-       return 0;
-}
-
-// -----------------------------------------------------------------------
-short SvColorDialog::Execute()
-{
-       Initialize();
-
-       short nRet = ModalDialog::Execute();
-
-       return( nRet );
-}
-
+// eof

Modified: incubator/ooo/trunk/main/tools/inc/tools/color.hxx
URL: 
http://svn.apache.org/viewvc/incubator/ooo/trunk/main/tools/inc/tools/color.hxx?rev=1239729&r1=1239728&r2=1239729&view=diff
==============================================================================
--- incubator/ooo/trunk/main/tools/inc/tools/color.hxx (original)
+++ incubator/ooo/trunk/main/tools/inc/tools/color.hxx Thu Feb  2 17:19:13 2012
@@ -174,10 +174,14 @@ public:
     static ColorData    HSBtoRGB( sal_uInt16 nHue, sal_uInt16 nSat, sal_uInt16 
nBri );
     void                RGBtoHSB( sal_uInt16& nHue, sal_uInt16& nSat, 
sal_uInt16& nBri ) const;
 
-       sal_Bool                                operator==( const Color& rColor 
) const
-                                                       { return (mnColor == 
rColor.mnColor); }
-       sal_Bool                                operator!=( const Color& rColor 
) const
-                                                       { return 
!(Color::operator==( rColor )); }
+    // the range for cymk is 0 to 1.0
+    static ColorData    CMYKtoRGB( double fCyan, double fMagenta, double 
fYellow, double fKey );
+    void                RGBtoCMYK( double& fCyan, double& fMagenta, double& 
fYellow, double& fKey );
+
+    sal_Bool            operator==( const Color& rColor ) const
+                        { return (mnColor == rColor.mnColor); }
+    sal_Bool            operator!=( const Color& rColor ) const
+                        { return !(Color::operator==( rColor )); }
 
        SvStream&                       Read( SvStream& rIStm, sal_Bool 
bNewFormat = sal_True );
        SvStream&                       Write( SvStream& rOStm, sal_Bool 
bNewFormat = sal_True );

Modified: incubator/ooo/trunk/main/tools/source/generic/color.cxx
URL: 
http://svn.apache.org/viewvc/incubator/ooo/trunk/main/tools/source/generic/color.cxx?rev=1239729&r1=1239728&r2=1239729&view=diff
==============================================================================
--- incubator/ooo/trunk/main/tools/source/generic/color.cxx (original)
+++ incubator/ooo/trunk/main/tools/source/generic/color.cxx Thu Feb  2 17:19:13 
2012
@@ -259,6 +259,53 @@ ColorData Color::HSBtoRGB( sal_uInt16 nH
 
 // -----------------------------------------------------------------------
 
+// CMYK values from 0 to 1
+ColorData Color::CMYKtoRGB( double fCyan, double fMagenta, double fYellow, 
double fKey )
+{
+    fCyan = (fCyan * ( 1.0 - fKey )) + fKey;
+    fMagenta = (fMagenta * ( 1.0 - fKey )) + fKey;
+    fYellow = (fYellow * ( 1.0 - fKey )) + fKey;
+
+    sal_uInt8 nRed = static_cast< sal_uInt8 >( std::max( std::min( ( 1.0 - 
fCyan ) * 255.0, 255.0), 0.0 ) );
+    sal_uInt8 nGreen = static_cast< sal_uInt8 >( std::max( std::min( ( 1.0 - 
fMagenta ) * 255.0, 255.0), 0.0 ) );
+    sal_uInt8 nBlue = static_cast< sal_uInt8 >( std::max( std::min( ( 1.0 - 
fYellow ) * 255.0, 255.0), 0.0 ) );
+
+    return RGB_COLORDATA( nRed, nGreen, nBlue );
+}
+
+// -----------------------------------------------------------------------
+
+// RGB values from 0 to 255
+// CMY results from 0 to 1
+void Color::RGBtoCMYK( double& fCyan, double& fMagenta, double& fYellow, 
double& fKey )
+{
+    fCyan = 1 - ( GetRed() / 255.0 );
+    fMagenta = 1 - ( GetGreen() / 255.0 );
+    fYellow = 1 - ( GetBlue() / 255.0 );
+
+    //CMYK and CMY values from 0 to 1
+    fKey = 1.0;
+    if( fCyan < fKey ) fKey = fCyan;
+    if( fMagenta < fKey ) fKey = fMagenta;
+    if( fYellow < fKey ) fKey = fYellow;
+
+    if ( fKey == 1.0 )
+    {
+       //Black
+       fCyan = 0.0;
+       fMagenta = 0.0;
+       fYellow = 0.0;
+    }
+    else
+    {
+       fCyan = ( fCyan - fKey ) / ( 1.0 - fKey );
+       fMagenta = ( fMagenta - fKey ) / ( 1.0 - fKey );
+       fYellow = ( fYellow - fKey ) / ( 1.0 - fKey );
+    }
+}
+
+// -----------------------------------------------------------------------
+
 SvStream& Color::Read( SvStream& rIStm, sal_Bool bNewFormat )
 {
        if ( bNewFormat )


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