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Implemented wxBitmapDataObject.

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Implemented generic wxDataObject support in wxClipboard.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20534 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mattia Barbon
2003-05-07 17:24:11 +00:00
parent 27c7397611
commit dd38c87578
13 changed files with 376 additions and 424 deletions
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40
src/x11/bitmap.cpp
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@@ -375,6 +375,46 @@ bool wxBitmap::Create(void *data, wxBitmapType type,
return handler->Create(this, data, type, width, height, depth);
}
bool wxBitmap::Create(WXPixmap pixmap)
{
UnRef();
Pixmap xpixmap = (Pixmap)pixmap;
Display* xdisplay = wxGlobalDisplay();
int xscreen = DefaultScreen( xdisplay );
Window xroot = RootWindow( xdisplay, xscreen );
// make a copy of the Pixmap
Window root;
Pixmap copy;
int x, y;
unsigned width, height, border, depth;
XGetGeometry( xdisplay, (Drawable)xpixmap, &root, &x, &y,
&width, &height, &border, &depth );
copy = XCreatePixmap( xdisplay, xroot, width, height, depth );
GC gc = XCreateGC( xdisplay, copy, 0, NULL );
XCopyArea( xdisplay, xpixmap, copy, gc, 0, 0, width, height, 0, 0 );
XFreeGC( xdisplay, gc );
// fill in ref data
wxBitmapRefData* ref = new wxBitmapRefData();
if( depth == 1 )
ref->m_bitmap = (WXPixmap)copy;
else
ref->m_pixmap = (WXPixmap)copy;
ref->m_display = (WXDisplay*)xdisplay;
ref->m_width = width;
ref->m_height = height;
ref->m_bpp = depth;
m_refData = ref;
return true;
}
bool wxBitmap::CreateFromXpm( const char **bits )
{
wxCHECK_MSG( bits, FALSE, _T("NULL pointer in wxBitmap::CreateFromXpm") );