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Always use XPMs in this sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25120 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2004-01-11 15:28:05 +00:00
parent b1a8a61082
commit 3ef37e7f4e
1 changed files with 24 additions and 28 deletions
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52
samples/image/image.cpp
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@@ -30,10 +30,7 @@
#endif // wxUSE_CLIPBOARD
#include "smile.xbm"
#if !defined(__WINDOWS__) || wxUSE_XPM_IN_MSW
#include "smile.xpm"
#endif
#include "smile.xpm"
#if defined(__WXMSW__) || defined(__WXMAC__)
#ifdef wxHAVE_RAW_BITMAP
@@ -354,10 +351,8 @@ END_EVENT_TABLE()
MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
const wxPoint &pos, const wxSize &size )
: wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER )
#if !defined(__WINDOWS__) || wxUSE_XPM_IN_MSW
, m_bmpSmileXpm((const char **) smile_xpm)
, m_iconSmileXpm((const char **) smile_xpm)
#endif
{
my_horse_png = (wxBitmap*) NULL;
my_horse_jpeg = (wxBitmap*) NULL;
@@ -490,11 +485,9 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
my_smile_xbm = new wxBitmap( (const char*)smile_bits, smile_width,
smile_height, 1 );
#if !defined(__WINDOWS__) || wxUSE_XPM_IN_MSW
// demonstrates XPM automatically using the mask when saving
if ( m_bmpSmileXpm.Ok() )
m_bmpSmileXpm.SaveFile(_T("saved.xpm"), wxBITMAP_TYPE_XPM);
#endif
#if wxUSE_ICO_CUR
image.Destroy();
@@ -730,27 +723,30 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
// testing icon -> bitmap conversion
wxBitmap to_blit( m_iconSmileXpm );
if (to_blit.Ok())
{
dc.DrawText( _T("SubBitmap"), 170, 2230 );
wxBitmap sub = to_blit.GetSubBitmap( wxRect(0,0,15,15) );
if (sub.Ok())
dc.DrawBitmap( sub, 170, 2250, TRUE );
dc.DrawText( _T("SubBitmap"), 170, 2230 );
wxBitmap sub = to_blit.GetSubBitmap( wxRect(0,0,15,15) );
dc.DrawBitmap( sub, 170, 2250, TRUE );
dc.DrawText( _T("Enlarged"), 250, 2230 );
dc.SetUserScale( 1.5, 1.5 );
dc.DrawBitmap( to_blit, (int)(250/1.5), (int)(2250/1.5), TRUE );
dc.SetUserScale( 2, 2 );
dc.DrawBitmap( to_blit, (int)(300/2), (int)(2250/2), TRUE );
dc.SetUserScale( 1.0, 1.0 );
dc.DrawText( _T("Blit"), 400, 2230);
wxMemoryDC blit_dc;
blit_dc.SelectObject( to_blit );
dc.Blit( 400, 2250, to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 1.5, 1.5 );
dc.Blit( (int)(450/1.5), (int)(2250/1.5), to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 2, 2 );
dc.Blit( (int)(500/2), (int)(2250/2), to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 1.0, 1.0 );
dc.DrawText( _T("Enlarged"), 250, 2230 );
dc.SetUserScale( 1.5, 1.5 );
dc.DrawBitmap( to_blit, (int)(250/1.5), (int)(2250/1.5), TRUE );
dc.SetUserScale( 2, 2 );
dc.DrawBitmap( to_blit, (int)(300/2), (int)(2250/2), TRUE );
dc.SetUserScale( 1.0, 1.0 );
dc.DrawText( _T("Blit"), 400, 2230);
wxMemoryDC blit_dc;
blit_dc.SelectObject( to_blit );
dc.Blit( 400, 2250, to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 1.5, 1.5 );
dc.Blit( (int)(450/1.5), (int)(2250/1.5), to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 2, 2 );
dc.Blit( (int)(500/2), (int)(2250/2), to_blit.GetWidth(), to_blit.GetHeight(), &blit_dc, 0, 0, wxCOPY, TRUE );
dc.SetUserScale( 1.0, 1.0 );
}
dc.DrawText( _T("ICO handler (1st image)"), 30, 2290 );
if (my_horse_ico32 && my_horse_ico32->Ok())