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* added/implemented void ViewDriver::ConstrainClippingRegion(BRegion *reg) defined by DisplayDriver.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@7081 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2004-03-28 14:59:11 +00:00
parent e9c79f8def
commit 5e9ce9fe93
2 changed files with 36 additions and 10 deletions
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18
src/servers/app/server/ViewDriver.cpp
View File

@ -1233,6 +1233,24 @@ void ViewDriver::CopyToBitmap(ServerBitmap *destbmp, const BRect &sourcerect)
}
void ViewDriver::ConstrainClippingRegion(BRegion *reg)
{
if(!is_initialized)
{
printf("ConstrainClippingRegion returned - not init\n");
return;
}
screenwin->Lock();
framebuffer->Lock();
// screenwin->view->ConstrainClippingRegion(reg);
drawview->ConstrainClippingRegion(reg);
framebuffer->Unlock();
screenwin->Unlock();
}
bool ViewDriver::AcquireBuffer(FBBitmap *bmp)
{
if(!bmp || !is_initialized)

28
src/servers/app/server/ViewDriver.h
View File

@ -130,22 +130,30 @@ public:
virtual status_t WaitForRetrace(bigtime_t timeout=B_INFINITE_TIMEOUT);
protected:
void FillSolidRect(const BRect &rect, RGBColor &color);
void FillPatternRect(const BRect &rect, const DrawData *d);
void StrokeSolidRect(const BRect &rect, RGBColor &color);
void StrokeSolidLine(const BPoint &start, const BPoint &end, RGBColor &color);
void SetDrawData(const DrawData *d, bool set_font_data=false);
void StrokePatternLine(const BPoint &start, const BPoint &end, const DrawData *d);
void CopyBitmap(ServerBitmap *bitmap, const BRect &source, const BRect &dest, const DrawData *d);
void CopyToBitmap(ServerBitmap *target, const BRect &source);
virtual void FillSolidRect(const BRect &rect, RGBColor &color);
virtual void FillPatternRect(const BRect &rect, const DrawData *d);
virtual void StrokeSolidRect(const BRect &rect, RGBColor &color);
virtual void StrokeSolidLine(const BPoint &start, const BPoint &end,
RGBColor &color);
virtual void SetDrawData(const DrawData *d, bool set_font_data=false);
virtual void StrokePatternLine(const BPoint &start, const BPoint &end,
const DrawData *d);
virtual void CopyBitmap(ServerBitmap *bitmap, const BRect &source,
const BRect &dest, const DrawData *d);
virtual void CopyToBitmap(ServerBitmap *target, const BRect &source);
// temporarily virtual - until clipping code is added in DisplayDriver
virtual void ConstrainClippingRegion(BRegion *reg);
virtual bool AcquireBuffer(FBBitmap *bmp);
virtual void ReleaseBuffer(void);
virtual void Invalidate(const BRect &r);
// void BlitMono2RGB32(FT_Bitmap *src, BPoint pt, DrawData *d);
// void BlitGray2RGB32(FT_Bitmap *src, BPoint pt, DrawData *d);
rgb_color GetBlitColor(rgb_color src, rgb_color dest, DrawData *d, bool use_high=true);
rgb_color GetBlitColor(rgb_color src, rgb_color dest,
DrawData *d, bool use_high=true);
int hide_cursor;
bool obscure_cursor;
BBitmap *framebuffer;