Related: #i122041# More unifications for FillStyles

better defaults and better preview visualizations

(cherry picked from commit 35c9acfc98fc98399005815e0464b1944f327d4e)

Conflicts:
	officecfg/registry/schema/org/openoffice/Office/Common.xcs
	svtools/inc/svtools/accessibilityoptions.hxx
	svtools/inc/svtools/valueset.hxx
	svtools/source/config/accessibilityoptions.cxx
	svtools/source/control/ctrlbox.cxx
	svtools/source/control/valueset.cxx
	svtools/source/inc/configitems/accessibilityoptions_const.hxx
	svx/inc/svx/dlgctrl.hxx
	svx/inc/svx/xtable.hxx
	svx/source/dialog/dlgctrl.cxx
	svx/source/tbxctrls/SvxColorValueSet.cxx
	svx/source/xoutdev/xtabdash.cxx
	svx/source/xoutdev/xtable.cxx
	vcl/inc/ilstbox.hxx
	vcl/inc/vcl/combobox.hxx
	vcl/inc/vcl/lstbox.hxx
	vcl/inc/vcl/settings.hxx
	vcl/source/app/settings.cxx
	vcl/source/control/combobox.cxx
	vcl/source/control/ilstbox.cxx
	vcl/source/control/lstbox.cxx

Change-Id: I905b6814cb796a35aa23fedb9ce716f77e2bfda0

7 files changed, 117 insertions, 69 deletions

diff --git a/include/svtools/accessibilityoptions.hxx b/include/svtools/accessibilityoptions.hxx
index 52b12b9b60b4..87604393d550 100644
--- a/include/svtools/accessibilityoptions.hxx
+++ b/include/svtools/accessibilityoptions.hxx
@@ -49,15 +49,14 @@ public:
     sal_Bool    IsSelectionInReadonly() const;
     sal_Bool    GetAutoDetectSystemHC() const;
 
-    // options for configuring the look and feel for the ColorValueSet (color selector)
-    sal_Int16   GetColorValueSetMaximumRowCount() const;
-    sal_Int16   GetColorValueSetEntryEdgeLength() const;
-    sal_Int16   GetColorValueSetColumnCount() const;
-
     // option to activate EdgeBlending for previews in the UI (ColorValueSet, ColorDropDown,
     // FillStyle/LineStyle previews, etc...). 0 == off, 100% == full paint, in-between == alpha
     sal_Int16   GetEdgeBlending() const;
 
+    // option to set a maximum line count for ListBoxes; when less or equal than this count
+    // is in a ListBox, all will be shown, else a ScrollBar will be used
+    sal_Int16   GetListBoxMaximumLineCount() const;
+
     void        SetIsForPagePreviews(sal_Bool bSet);
     void        SetIsHelpTipsDisappear(sal_Bool bSet);
     void        SetIsAllowAnimatedGraphics(sal_Bool bSet);
@@ -68,10 +67,8 @@ public:
     void        SetSelectionInReadonly(sal_Bool bSet);
     void        SetAutoDetectSystemHC(sal_Bool bSet);
 
-    void        SetColorValueSetMaximumRowCount(sal_Int16 nSet);
-    void        SetColorValueSetEntryEdgeLength(sal_Int16 nSet);
-    void        SetColorValueSetColumnCount(sal_Int16 nSet);
     void        SetEdgeBlending(sal_Int16 nSet);
+    void        SetListBoxMaximumLineCount(sal_Int16 nSet);
 
     sal_Bool                IsModified() const;
     void                    Commit();
diff --git a/include/svtools/valueset.hxx b/include/svtools/valueset.hxx
index 70fcd008c363..d26705a3324d 100644
--- a/include/svtools/valueset.hxx
+++ b/include/svtools/valueset.hxx
@@ -214,15 +214,21 @@ private:
     long            mnLines;
     long            mnUserItemWidth;
     long            mnUserItemHeight;
-    sal_uInt16          mnSelItemId;
-    sal_uInt16          mnHighItemId;
-    sal_uInt16          mnCols;
-    sal_uInt16          mnCurCol;
-    sal_uInt16          mnUserCols;
-    sal_uInt16          mnUserVisLines;
-    sal_uInt16          mnFirstLine;
-    sal_uInt16          mnSpacing;
-    sal_uInt16          mnFrameStyle;
+    sal_uInt16      mnSelItemId;
+    sal_uInt16      mnHighItemId;
+    sal_uInt16      mnCols;
+    sal_uInt16      mnCurCol;
+    sal_uInt16      mnUserCols;
+    sal_uInt16      mnUserVisLines;
+    sal_uInt16      mnFirstLine;
+    sal_uInt16      mnSpacing;
+    sal_uInt16      mnFrameStyle;
+    Color           maColor;
+    Link            maDoubleClickHdl;
+    Link            maSelectHdl;
+    Link            maHighlightHdl;
+
+    // bitfield
     bool            mbFormat : 1;
     bool            mbHighlight : 1;
     bool            mbSelection : 1;
@@ -232,12 +238,9 @@ private:
     bool            mbDoubleSel : 1;
     bool            mbScroll : 1;
     bool            mbFullMode : 1;
+    bool            mbEdgeBlending : 1;
     bool            mbIsTransientChildrenDisabled : 1;
     bool            mbHasVisibleItems : 1;
-    Color           maColor;
-    Link            maDoubleClickHdl;
-    Link            maSelectHdl;
-    Link            maHighlightHdl;
 
     friend class ValueSetAcc;
     friend class ValueItemAcc;
@@ -380,6 +383,9 @@ public:
     const Link&     GetDoubleClickHdl() const { return maDoubleClickHdl; }
 
     void            SetHighlightHdl( const Link& rLink );
+
+    bool GetEdgeBlending() const { return mbEdgeBlending; }
+    void SetEdgeBlending(bool bNew);
 };
 
 #endif  // _VALUESET_HXX
diff --git a/include/svx/dlgctrl.hxx b/include/svx/dlgctrl.hxx
index 549b27356d88..a3c56cec39ec 100644
--- a/include/svx/dlgctrl.hxx
+++ b/include/svx/dlgctrl.hxx
@@ -218,12 +218,10 @@ public:
 class SVX_DLLPUBLIC HatchingLB : public ListBox
 {
     XHatchListRef mpList;
-    sal_Bool      mbUserDraw;
 public:
-    HatchingLB( Window* pParent, ResId Id, sal_Bool bUserDraw = sal_True );
+    explicit HatchingLB(Window* pParent, ResId Id);
 
     virtual void Fill( const XHatchListRef &pList );
-    virtual void UserDraw( const UserDrawEvent& rUDEvt );
 
     void    Append( XHatchEntry* pEntry, Bitmap* pBmp = NULL );
     void    Modify( XHatchEntry* pEntry, sal_uInt16 nPos, Bitmap* pBmp = NULL );
@@ -234,13 +232,11 @@ public:
 class SVX_DLLPUBLIC GradientLB : public ListBox
 {
     XGradientListRef mpList;
-    sal_Bool         mbUserDraw;
 public:
-    GradientLB( Window* pParent, ResId Id, sal_Bool bUserDraw = sal_True );
-    GradientLB( Window* pParent, WinBits aWB, sal_Bool bUserDraw = sal_True );
+    explicit GradientLB(Window* pParent, ResId Id);
+    explicit GradientLB(Window* pParent, WinBits aWB);
 
     virtual void Fill( const XGradientListRef &pList );
-    virtual void UserDraw( const UserDrawEvent& rUDEvt );
 
     void    Append( XGradientEntry* pEntry, Bitmap* pBmp = NULL );
     void    Modify( XGradientEntry* pEntry, sal_uInt16 nPos, Bitmap* pBmp = NULL );
@@ -253,23 +249,18 @@ public:
 class SVX_DLLPUBLIC BitmapLB : public ListBox
 {
 public:
-    BitmapLB(Window* pParent, ResId Id, bool bUserDraw = true);
+    explicit BitmapLB(Window* pParent, ResId Id);
 
     virtual void Fill(const XBitmapListRef &pList);
-    virtual void UserDraw(const UserDrawEvent& rUDEvt);
 
     void Append(const Size& rSize, const XBitmapEntry& rEntry, BitmapEx* pBmpEx = 0);
     void Modify(const Size& rSize, const XBitmapEntry& rEntry, sal_uInt16 nPos, BitmapEx* pBmpEx = 0);
     void SelectEntryByList(const XBitmapList* pList, const String& rStr);
 
 private:
-    VirtualDevice   maVD;
     BitmapEx        maBitmapEx;
 
     XBitmapListRef  mpList;
-    bool            mbUserDraw;
-
-    SVX_DLLPRIVATE void SetVirtualDevice(const Size& rSize);
 };
 
 /************************************************************************/
@@ -277,11 +268,8 @@ private:
 class FillAttrLB : public ColorListBox
 {
 private:
-    VirtualDevice   maVD;
     BitmapEx        maBitmapEx;
 
-    void SetVirtualDevice(const Size& rSize);
-
 public:
     FillAttrLB( Window* pParent, WinBits aWB );
 
diff --git a/include/svx/xtable.hxx b/include/svx/xtable.hxx
index 4ceca46904da..9ac5b2e75287 100644
--- a/include/svx/xtable.hxx
+++ b/include/svx/xtable.hxx
@@ -282,10 +282,6 @@ public:
     inline XBitmapListRef AsBitmapList();
     inline XLineEndListRef AsLineEndList();
     inline XGradientListRef AsGradientList();
-
-    sal_uInt32 getUiBitmapWidth() const;
-    sal_uInt32 getUiBitmapHeight() const;
-    sal_uInt32 getUiBitmapLineWidth() const;
 };
 
 // ------------------
diff --git a/include/vcl/combobox.hxx b/include/vcl/combobox.hxx
index 63518749a494..1fcfe314ee08 100644
--- a/include/vcl/combobox.hxx
+++ b/include/vcl/combobox.hxx
@@ -116,6 +116,7 @@ public:
 
     Rectangle       GetDropDownPosSizePixel() const;
 
+    void AdaptDropDownLineCountToMaximum();
     void            SetDropDownLineCount( sal_uInt16 nLines );
     sal_uInt16      GetDropDownLineCount() const;
 
diff --git a/include/vcl/lstbox.hxx b/include/vcl/lstbox.hxx
index b66223328cbe..61f8b24b5f0d 100644
--- a/include/vcl/lstbox.hxx
+++ b/include/vcl/lstbox.hxx
@@ -41,13 +41,16 @@ private:
     ImplListBoxFloatingWindow*  mpFloatWin;
     ImplWin*                    mpImplWin;
     ImplBtn*                    mpBtn;
-    sal_uInt16                      mnDDHeight;
-    sal_uInt16                      mnSaveValue;
-    sal_Bool                        mbDDAutoSize;
+    sal_uInt16                  mnDDHeight;
+    sal_uInt16                  mnSaveValue;
     sal_Int32 m_nMaxWidthChars;
     Link                        maSelectHdl;
     Link                        maDoubleClickHdl;
-    sal_uInt16 mnLineCount;
+    sal_uInt16                  mnLineCount;
+
+    /// bitfield
+    bool            mbDDAutoSize : 1;
+    bool            mbEdgeBlending : 1;
 
 private:
     SAL_DLLPRIVATE void    ImplInitListBoxData();
@@ -102,11 +105,12 @@ public:
 
     Rectangle           GetDropDownPosSizePixel() const;
 
+    void AdaptDropDownLineCountToMaximum();
     void                SetDropDownLineCount( sal_uInt16 nLines );
     sal_uInt16          GetDropDownLineCount() const;
 
-    void                EnableAutoSize( sal_Bool bAuto );
-    sal_Bool                IsAutoSizeEnabled() const { return mbDDAutoSize; }
+    void                EnableAutoSize( bool bAuto );
+    bool                IsAutoSizeEnabled() const { return mbDDAutoSize; }
 
     void                EnableDDAutoWidth( sal_Bool b );
 
@@ -199,6 +203,9 @@ public:
 
     void            EnableMirroring();
 
+    bool GetEdgeBlending() const { return mbEdgeBlending; }
+    void SetEdgeBlending(bool bNew);
+
     /** checks whether a certain point lies within the bounds of
         a listbox item and returns the item as well as the character position
         the point is at.
diff --git a/include/vcl/settings.hxx b/include/vcl/settings.hxx
index 19dc20f3ba12..2c861cdb356c 100644
--- a/include/vcl/settings.hxx
+++ b/include/vcl/settings.hxx
@@ -318,29 +318,29 @@ private:
     long                            mnIconHorzSpace;
     long                            mnIconVertSpace;
     long                            mnAntialiasedMin;
-    sal_uLong                           mnCursorBlinkTime;
-    sal_uLong                           mnDragFullOptions;
-    sal_uLong                           mnAnimationOptions;
-    sal_uLong                           mnSelectionOptions;
-    sal_uLong                           mnLogoDisplayTime;
-    sal_uLong                           mnDisplayOptions;
-    sal_uLong                           mnToolbarIconSize;
-    sal_uLong                           mnUseFlatMenus;
-    sal_uLong                           mnOptions;
-    sal_uInt16                          mnScreenZoom;
-    sal_uInt16                          mnScreenFontZoom;
-    sal_uInt16                          mnHighContrast;
-    sal_uInt16                          mnUseSystemUIFonts;
-    sal_uInt16                          mnAutoMnemonic;
-    sal_uInt16                          mnUseImagesInMenus;
-    sal_uLong                           mnUseFlatBorders;
-    sal_Bool                            mbPreferredUseImagesInMenus;
+    sal_uLong                       mnCursorBlinkTime;
+    sal_uLong                       mnDragFullOptions;
+    sal_uLong                       mnAnimationOptions;
+    sal_uLong                       mnSelectionOptions;
+    sal_uLong                       mnLogoDisplayTime;
+    sal_uLong                       mnDisplayOptions;
+    sal_uLong                       mnToolbarIconSize;
+    sal_uLong                       mnUseFlatMenus;
+    sal_uLong                       mnOptions;
+    sal_uInt16                      mnScreenZoom;
+    sal_uInt16                      mnScreenFontZoom;
+    sal_uInt16                      mnHighContrast;
+    sal_uInt16                      mnUseSystemUIFonts;
+    sal_uInt16                      mnAutoMnemonic;
+    sal_uInt16                      mnUseImagesInMenus;
+    sal_uLong                       mnUseFlatBorders;
+    sal_Bool                        mbPreferredUseImagesInMenus;
     long                            mnMinThumbSize;
-    sal_uLong                           mnSymbolsStyle;
-    sal_uLong                           mnPreferredSymbolsStyle;
-    sal_uInt16                          mnSkipDisabledInMenus;
-    sal_Bool                            mbHideDisabledMenuItems;
-    sal_Bool                            mbAcceleratorsInContextMenus;
+    sal_uLong                       mnSymbolsStyle;
+    sal_uLong                       mnPreferredSymbolsStyle;
+    sal_uInt16                      mnSkipDisabledInMenus;
+    sal_Bool                        mbHideDisabledMenuItems;
+    sal_Bool                        mbAcceleratorsInContextMenus;
     //mbPrimaryButtonWarpsSlider == true for "jump to here" behavior for primary button, otherwise
     //primary means scroll by single page. Secondary button takes the alternative behaviour
     sal_Bool                        mbPrimaryButtonWarpsSlider;
@@ -349,6 +349,16 @@ private:
     FrameStyle                      maFrameStyle;
     const void*                     mpFontOptions;
 
+    sal_uInt16                      mnEdgeBlending;
+    Color                           maEdgeBlendingTopLeftColor;
+    Color                           maEdgeBlendingBottomRightColor;
+    sal_uInt16                      mnListBoxMaximumLineCount;
+    sal_uInt16                      mnColorValueSetColumnCount;
+    sal_uInt16                      mnColorValueSetMaximumRowCount;
+    Size                            maListBoxPreviewDefaultLogicSize;
+    Size                            maListBoxPreviewDefaultPixelSize;
+    sal_uInt16                      mnListBoxPreviewDefaultLineWidth;
+
     OUString                        maPersonaHeaderFooter; ///< Cache the settings to detect changes.
 
     BitmapEx                        maPersonaHeaderBitmap; ///< Cache the header bitmap.
@@ -868,6 +878,49 @@ public:
 
     const BitmapEx                  GetPersonaHeader() const;
 
+    // global switch to allow EdgeBlenging; currently possible for ValueSet and ListBox
+    // when activated there using Get/SetEdgeBlending; default is true
+    void SetEdgeBlending(sal_uInt16 nCount) { CopyData(); mpData->mnEdgeBlending = nCount; }
+    sal_uInt16 GetEdgeBlending() const { return mpData->mnEdgeBlending; }
+
+    // TopLeft (default RGB_COLORDATA(0xC0, 0xC0, 0xC0)) and BottomRight (default RGB_COLORDATA(0x40, 0x40, 0x40))
+    // default colors for EdgeBlending
+    void SetEdgeBlendingTopLeftColor(const Color& rTopLeft) { CopyData(); mpData->maEdgeBlendingTopLeftColor = rTopLeft; }
+    const Color& GetEdgeBlendingTopLeftColor() const { return mpData->maEdgeBlendingTopLeftColor; }
+    void SetEdgeBlendingBottomRightColor(const Color& rBottomRight) { CopyData(); mpData->maEdgeBlendingBottomRightColor = rBottomRight; }
+    const Color& GetEdgeBlendingBottomRightColor() const { return mpData->maEdgeBlendingBottomRightColor; }
+
+    // maximum line count for ListBox control; to use this, call AdaptDropDownLineCountToMaximum() at the
+    // ListBox after it's ItemCount has changed/got filled. Default is 25. If more Items exist, a scrollbar
+    // will be used
+    void SetListBoxMaximumLineCount(sal_uInt16 nCount) { CopyData(); mpData->mnListBoxMaximumLineCount = nCount; }
+    sal_uInt16 GetListBoxMaximumLineCount() const { return mpData->mnListBoxMaximumLineCount; }
+
+    // maximum column count for the ColorValueSet control. Default is 12 and this is optimized for the
+    // color scheme which has 12-color alogned layout for the part taken over from Symphony. Do
+    // only change this if you know what you are doing.
+    void SetColorValueSetColumnCount(sal_uInt16 nCount) { CopyData(); mpData->mnColorValueSetColumnCount = nCount; }
+    sal_uInt16 GetColorValueSetColumnCount() const { return mpData->mnColorValueSetColumnCount; }
+
+    // maximum row/line count for the ColorValueSet control. If more lines would be needed, a scrollbar will
+    // be used. Default is 40.
+    void SetColorValueSetMaximumRowCount(sal_uInt16 nCount) { CopyData(); mpData->mnColorValueSetMaximumRowCount = nCount; }
+    sal_uInt16 GetColorValueSetMaximumRowCount() const { return mpData->mnColorValueSetMaximumRowCount; }
+
+    // the logical size for preview graphics in the ListBoxes (e.g. FillColor, FillGradient, FillHatch, FillGraphic, ..). The
+    // default defines a UI-Scale independent setting which will be scaled using MAP_APPFONT. This ensures that the size will
+    // fit independent from the used SystemFont (as all the ressources for UI elements). The default is Size(15, 7) which gives
+    // the correct height and a decent width. Do not change the height, but you may adapt the width to change the preview width.
+    // GetListBoxPreviewDefaultPixelSize() is for convenience so that not everyone has to do the scaling itself and contains
+    // the logical size scaled by MAP_APPFONT.
+    void SetListBoxPreviewDefaultLogicSize(const Size& rSize) { CopyData(); mpData->maListBoxPreviewDefaultLogicSize = rSize; mpData->maListBoxPreviewDefaultPixelSize = Size(0, 0);}
+    const Size& GetListBoxPreviewDefaultLogicSize() const { return mpData->maListBoxPreviewDefaultLogicSize; }
+    const Size& GetListBoxPreviewDefaultPixelSize() const;
+
+    // the default LineWidth for ListBox UI previews (LineStyle, LineDash, LineStartEnd). Default is 1.
+    void SetListBoxPreviewDefaultLineWidth(sal_uInt16 nWidth) { CopyData(); mpData->mnListBoxPreviewDefaultLineWidth = nWidth; }
+    sal_uInt16 GetListBoxPreviewDefaultLineWidth() const { return mpData->mnListBoxPreviewDefaultLineWidth; }
+
     void                            SetStandardStyles();
 
     const StyleSettings&            operator =( const StyleSettings& rSet );