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defer creating bitmap representation until it is needed

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63090 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2010-01-07 18:16:45 +00:00
parent 3c8cbc12ca
commit 06497cba66
2 changed files with 148 additions and 166 deletions
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5
include/wx/gtk/bitmap.h
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@@ -104,8 +104,7 @@ public:
void SetHeight( int height );
void SetWidth( int width );
void SetDepth( int depth );
void SetPixmap( GdkPixmap *pixmap );
void SetPixbuf(GdkPixbuf* pixbuf, int depth = 0);
void SetPixbuf(GdkPixbuf* pixbuf);
GdkPixmap *GetPixmap() const;
bool HasPixmap() const;
@@ -127,6 +126,7 @@ protected:
virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
private:
void SetPixmap(GdkPixmap* pixmap);
#if wxUSE_IMAGE
// to be called from CreateFromImage only!
bool CreateFromImageAsPixmap(const wxImage& image, int depth);
@@ -144,7 +144,6 @@ public:
// (wxBitmap may keep same bitmap e.g. as both pixmap and pixbuf):
void PurgeOtherRepresentations(Representation keep);
private:
DECLARE_DYNAMIC_CLASS(wxBitmap)
};