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added XBM example to image sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4940 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ron Lee
1999-12-14 16:53:41 +00:00
parent 672cedf866
commit dc1dbfc640
3 changed files with 53 additions and 3 deletions
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21
samples/image/image.cpp
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@@ -22,6 +22,8 @@
#include "wx/file.h"
#include "smile.xbm"
// derived classes
class MyFrame;
@@ -45,6 +47,7 @@ public:
wxBitmap *my_horse_pcx;
wxBitmap *my_horse_pnm;
wxBitmap *my_horse_tiff;
wxBitmap *my_smile_xbm;
wxBitmap *my_square;
wxBitmap *my_anti;
@@ -101,6 +104,7 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
my_horse_pcx = (wxBitmap*) NULL;
my_horse_pnm = (wxBitmap*) NULL;
my_horse_tiff = (wxBitmap*) NULL;
my_smile_xbm = (wxBitmap*) NULL;
my_square = (wxBitmap*) NULL;
my_anti = (wxBitmap*) NULL;
@@ -176,6 +180,9 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
my_square = new wxBitmap( image.ConvertToBitmap() );
CreateAntiAliasedBitmap();
my_smile_xbm = new wxBitmap( (const char*)smile_bits, smile_width,
smile_height, 1 );
}
MyCanvas::~MyCanvas()
@@ -187,6 +194,7 @@ MyCanvas::~MyCanvas()
delete my_horse_bmp;
delete my_horse_pcx;
delete my_horse_tiff;
delete my_smile_xbm;
delete my_square;
delete my_anti;
}
@@ -226,6 +234,15 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
dc.DrawText( "TIFF handler", 30, 1515 );
if (my_horse_tiff && my_horse_tiff->Ok()) dc.DrawBitmap( *my_horse_pnm, 30, 1530 );
dc.DrawText( "XBM bitmap", 30, 1745 );
dc.SetPen( *wxRED_PEN );
if (my_smile_xbm && my_smile_xbm->Ok()) {
dc.DrawBitmap( *my_smile_xbm, 30, 1760 );
dc.DrawText( "..after wxImage conversion", 150, 1745 );
wxImage i( *my_smile_xbm );
dc.DrawBitmap( i.ConvertToBitmap(), 150, 1760 );
}
}
void MyCanvas::CreateAntiAliasedBitmap()
@@ -308,8 +325,8 @@ MyFrame::MyFrame()
m_canvas = new MyCanvas( this, -1, wxPoint(0,0), wxSize(10,10) );
// 500 width * 1300 height
m_canvas->SetScrollbars( 10, 10, 50, 180 );
// 500 width * 1900 height
m_canvas->SetScrollbars( 10, 10, 50, 190 );
}
void MyFrame::OnQuit( wxCommandEvent &WXUNUSED(event) )