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Added wxBitmap::GetSubBitmap()

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Correct images in gen. dir dlg.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5084 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-12-23 18:18:43 +00:00
parent 8eb2940f7f
commit 17bec151f9
6 changed files with 95 additions and 5 deletions
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11
samples/image/image.cpp
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@@ -212,10 +212,17 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
dc.SetPen( *wxWHITE_PEN );
dc.DrawRectangle( 150, 30, 100, 100 );
if (my_anti && my_anti->Ok()) dc.DrawBitmap( *my_anti, 250, 140 );
if (my_anti && my_anti->Ok()) dc.DrawBitmap( *my_anti, 280, 30 );
dc.DrawText( "PNG handler", 30, 135 );
if (my_horse_png && my_horse_png->Ok()) dc.DrawBitmap( *my_horse_png, 30, 150 );
if (my_horse_png && my_horse_png->Ok())
{
dc.DrawBitmap( *my_horse_png, 30, 150 );
wxRect rect(0,0,100,100);
wxBitmap sub( my_horse_png->GetSubBitmap(rect) );
dc.DrawText( "GetSubBitmap()", 280, 190 );
dc.DrawBitmap( sub, 280, 210 );
}
dc.DrawText( "JPEG handler", 30, 365 );
if (my_horse_jpeg && my_horse_jpeg->Ok()) dc.DrawBitmap( *my_horse_jpeg, 30, 380 );