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Added a test for saving XPMs with 'automatic' mask

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5786 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Guillermo Rodriguez Garcia
2000-02-01 18:12:29 +00:00
parent 3d2b9c202d
commit bfef20bf7d
1 changed files with 9 additions and 4 deletions
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13
samples/image/image.cpp
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@@ -101,7 +101,8 @@ END_EVENT_TABLE()
MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id, MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
const wxPoint &pos, const wxSize &size ) const wxPoint &pos, const wxSize &size )
: wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER ), : wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER ),
m_bmpSmileXpm(smile_xpm), m_iconSmileXpm(smile_xpm) m_bmpSmileXpm((const char **) smile_xpm),
m_iconSmileXpm((const char **) smile_xpm)
{ {
my_horse_png = (wxBitmap*) NULL; my_horse_png = (wxBitmap*) NULL;
my_horse_jpeg = (wxBitmap*) NULL; my_horse_jpeg = (wxBitmap*) NULL;
@@ -130,7 +131,7 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
// try to find the directory with our images // try to find the directory with our images
wxString dir; wxString dir;
if ( wxFile::Exists("./horse.png") ) if ( wxFile::Exists("./horse.png") )
dir = "./"; dir = "./";
else if ( wxFile::Exists("../horse.png") ) else if ( wxFile::Exists("../horse.png") )
dir = "../"; dir = "../";
else else
@@ -188,13 +189,17 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
my_horse_tiff = new wxBitmap( image.ConvertToBitmap() ); my_horse_tiff = new wxBitmap( image.ConvertToBitmap() );
#endif #endif
image.LoadFile( dir + wxString("test.png") ); image.LoadFile( dir + wxString("test.pcx") );
my_square = new wxBitmap( image.ConvertToBitmap() ); my_square = new wxBitmap( image.ConvertToBitmap() );
CreateAntiAliasedBitmap(); CreateAntiAliasedBitmap();
my_smile_xbm = new wxBitmap( (const char*)smile_bits, smile_width, my_smile_xbm = new wxBitmap( (const char*)smile_bits, smile_width,
smile_height, 1 ); smile_height, 1 );
// demonstrates XPM automatically using the mask when saving
if ( m_bmpSmileXpm.Ok() )
m_bmpSmileXpm.SaveFile("saved.xpm", wxBITMAP_TYPE_XPM);
} }
MyCanvas::~MyCanvas() MyCanvas::~MyCanvas()
@@ -284,7 +289,7 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
wxBitmap mono( 60,50,1 ); wxBitmap mono( 60,50,1 );
wxMemoryDC memdc; wxMemoryDC memdc;
memdc.SelectObject( mono ); memdc.SelectObject( mono );
memdc.SetPen( *wxTRANSPARENT_PEN ); memdc.SetPen( *wxBLACK_PEN );
memdc.SetBrush( *wxWHITE_BRUSH ); memdc.SetBrush( *wxWHITE_BRUSH );
memdc.DrawRectangle( 0,0,60,50 ); memdc.DrawRectangle( 0,0,60,50 );
memdc.SetTextForeground( *wxBLACK ); memdc.SetTextForeground( *wxBLACK );