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authorArmin Le Grand <alg@apache.org>2013-04-16 08:41:07 +0000
committerMichael Meeks <michael.meeks@suse.com>2013-05-20 11:33:13 +0100
commit35aa48d80b4b800d408d26bd72fbdfd711abbb6f (patch)
tree2756d4aa78cd67be7d1597b4222f0da0657c770d /include/vcl/bitmap.hxx
parentRelated: #i121791# Corrected names for LineDashes, cleaned up resources (diff)
downloadcore-35aa48d80b4b800d408d26bd72fbdfd711abbb6f.tar.gz
core-35aa48d80b4b800d408d26bd72fbdfd711abbb6f.zip
Resolves: #i122041# Unified and centralized control for Color ValueSets
(cherry picked from commit 68e707bbc6fe23881b822e6efab8a2933343dc1a) Conflicts: cui/source/inc/backgrnd.hxx cui/source/inc/cuitabarea.hxx cui/source/tabpages/backgrnd.cxx cui/source/tabpages/tpcolor.cxx sd/source/ui/view/drviews6.cxx svx/Package_inc.mk svx/inc/svx/colrctrl.hxx svx/source/sidebar/tools/ColorControl.cxx svx/source/tbxctrls/colorwindow.hxx svx/source/tbxctrls/colrctrl.cxx svx/source/tbxctrls/tbcontrl.cxx Change-Id: Ie06fe355846b737ec8aae9aade4d408232c83193 Related: #i122041# Add a11y values for defining behaviour of ColorValueSets (cherry picked from commit 401e8f2db607081e62eaaa1f08a8cd8971a3f637) Conflicts: cui/source/tabpages/backgrnd.cxx officecfg/registry/schema/org/openoffice/Office/Common.xcs sc/source/ui/miscdlgs/tabbgcolordlg.cxx svtools/inc/svtools/accessibilityoptions.hxx svtools/source/inc/configitems/accessibilityoptions_const.hxx vcl/inc/vcl/bitmap.hxx vcl/source/gdi/bitmap4.cxx Change-Id: If9d0db5f22974cad1ac886eca3719ca92ca7f240
Diffstat (limited to 'include/vcl/bitmap.hxx')
-rw-r--r--include/vcl/bitmap.hxx31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/vcl/bitmap.hxx b/include/vcl/bitmap.hxx
index 292c3fb4480f..bacec110ab1a 100644
--- a/include/vcl/bitmap.hxx
+++ b/include/vcl/bitmap.hxx
@@ -20,6 +20,7 @@
#ifndef _SV_BITMAP_HXX
#define _SV_BITMAP_HXX
+#include <tools/color.hxx>
#include <tools/link.hxx>
#include <tools/solar.h>
#include <vcl/dllapi.h>
@@ -823,6 +824,36 @@ public:
bool HasAlpha();
public:
+ /** Draw a blend frame to the Bitmap
+
+ @param nAlpha
+ The blend value defines how strong the frame will be blended with the
+ existing content, 255 == full coverage, 0 == no frame will be drawn
+
+ @param aColorTopLeft, aColorBottomRight, aColorTopRight, aColorBottomLeft
+ The colors defining the frame. If the version without aColorTopRight and
+ aColorBottomLeft is used, these colors are linearly interpolated from
+ aColorTopLeft and aColorBottomRight using the width and height of the area
+
+ @param rTopLeft
+ The start point of the frame in pixels
+
+ @param rSize
+ The size of the frame in pixels
+ */
+ void DrawBlendFrame(
+ sal_uInt8 nAlpha = 128,
+ Color aColorTopLeft = Color(COL_WHITE),
+ Color aColorBottomRight = Color(COL_BLACK));
+ void DrawBlendFrame(
+ const Point& rTopLeft,
+ const Size& rSize,
+ sal_uInt8 nAlpha = 128,
+ Color aColorTopLeft = Color(COL_WHITE),
+ Color aColorTopRight = Color(COL_GRAY),
+ Color aColorBottomRight = Color(COL_BLACK),
+ Color aColorBottomLeft = Color(COL_GRAY));
+
BitmapReadAccess* AcquireReadAccess();
BitmapWriteAccess* AcquireWriteAccess();
void ReleaseAccess( BitmapReadAccess* pAccess );