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Allow creating a BitmapDrawingEngine with a specific colorspace. 

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40000 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2010-12-28 22:08:46 +00:00
parent 0f0bd984d7
commit 1c3680d302
2 changed files with 6 additions and 3 deletions
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5
src/servers/app/BitmapDrawingEngine.cpp
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@ -4,8 +4,9 @@
#include <new> #include <new>
BitmapDrawingEngine::BitmapDrawingEngine() BitmapDrawingEngine::BitmapDrawingEngine(color_space colorSpace)
: DrawingEngine(), : DrawingEngine(),
fColorSpace(colorSpace),
fHWInterface(NULL), fHWInterface(NULL),
fBitmap(NULL) fBitmap(NULL)
{ {
@ -62,7 +63,7 @@ BitmapDrawingEngine::SetSize(int32 newWidth, int32 newHeight)
return B_OK; return B_OK;
fBitmap = new(std::nothrow) UtilityBitmap(BRect(0, 0, newWidth - 1, fBitmap = new(std::nothrow) UtilityBitmap(BRect(0, 0, newWidth - 1,
newHeight - 1), B_RGB32, 0); newHeight - 1), fColorSpace, 0);
if (fBitmap == NULL) if (fBitmap == NULL)
return B_NO_MEMORY; return B_NO_MEMORY;

4
src/servers/app/BitmapDrawingEngine.h
View File

@ -9,7 +9,8 @@ class UtilityBitmap;
class BitmapDrawingEngine : public DrawingEngine { class BitmapDrawingEngine : public DrawingEngine {
public: public:
BitmapDrawingEngine(); BitmapDrawingEngine(
color_space colorSpace = B_RGB32);
virtual ~BitmapDrawingEngine(); virtual ~BitmapDrawingEngine();
#if DEBUG #if DEBUG
@ -22,6 +23,7 @@ virtual ~BitmapDrawingEngine();
color_space space); color_space space);
private: private:
color_space fColorSpace;
BitmapHWInterface* fHWInterface; BitmapHWInterface* fHWInterface;
UtilityBitmap* fBitmap; UtilityBitmap* fBitmap;
BRegion fClipping; BRegion fClipping;