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Use GraphicsContext (if available) for drawing in SurfaceImpl::AlphaRectangle. Fixes #10542.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@63115 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2010-01-10 00:48:52 +00:00
parent 3ce31329a9
commit cea6e8c61a
1 changed files with 22 additions and 0 deletions
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22
contrib/src/stc/PlatWX.cpp
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@@ -17,6 +17,9 @@
#ifdef wxHAVE_RAW_BITMAP
#include "wx/rawbmp.h"
#endif
#if wxUSE_GRAPHICS_CONTEXT
#include "wx/dcgraph.h"
#endif
#include "Platform.h"
#include "PlatWX.h"
@@ -46,6 +49,14 @@ wxColour wxColourFromCA(const ColourAllocated& ca) {
(unsigned char)cd.GetBlue());
}
wxColour wxColourFromCAandAlpha(const ColourAllocated& ca, int alpha) {
ColourDesired cd(ca.AsLong());
return wxColour((unsigned char)cd.GetRed(),
(unsigned char)cd.GetGreen(),
(unsigned char)cd.GetBlue(),
(unsigned char)alpha);
}
//----------------------------------------------------------------------
Palette::Palette() {
@@ -348,6 +359,16 @@ void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize,
ColourAllocated fill, int alphaFill,
ColourAllocated outline, int alphaOutline,
int /*flags*/) {
#if wxUSE_GRAPHICS_CONTEXT
wxGCDC dc(*(wxMemoryDC*)hdc);
wxColour penColour(wxColourFromCAandAlpha(outline, alphaOutline));
wxColour brushColour(wxColourFromCAandAlpha(fill, alphaFill));
dc.SetPen(wxPen(penColour));
dc.SetBrush(wxBrush(brushColour));
dc.DrawRoundedRectangle(wxRectFromPRectangle(rc), cornerSize);
return;
#else
#ifdef wxHAVE_RAW_BITMAP
// TODO: do something with cornerSize
@@ -417,6 +438,7 @@ void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize,
wxUnusedVar(alphaOutline);
RectangleDraw(rc, outline, fill);
#endif
#endif
}
void SurfaceImpl::Ellipse(PRectangle rc, ColourAllocated fore, ColourAllocated back) {