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Update for bitmap, image on scaling, transparancy,

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wxCHECKs and no more dependance of wxBitmap on wxImage
  in its API


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1998-12-06 17:33:01 +00:00
parent c19a8a9a71
commit 4bc67cc550
28 changed files with 1254 additions and 1055 deletions
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74
src/gtk/dcscreen.cpp
View File

@@ -245,51 +245,53 @@ IMPLEMENT_DYNAMIC_CLASS(wxScreenDC,wxPaintDC)
wxScreenDC::wxScreenDC(void)
{
m_ok = FALSE;
m_window = (GdkWindow *) NULL;
m_cmap = gdk_colormap_get_system();
m_ok = FALSE;
m_window = (GdkWindow *) NULL;
m_cmap = gdk_colormap_get_system();
if (sm_overlayWindow)
{
m_window = sm_overlayWindow;
m_deviceOriginX = - sm_overlayWindowX;
m_deviceOriginY = - sm_overlayWindowY;
}
else
m_window = GDK_ROOT_PARENT();
if (sm_overlayWindow)
{
m_window = sm_overlayWindow;
m_deviceOriginX = - sm_overlayWindowX;
m_deviceOriginY = - sm_overlayWindowY;
}
else
{
m_window = GDK_ROOT_PARENT();
}
SetUpDC();
SetUpDC();
gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_brushGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_textGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_bgGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_penGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_brushGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_textGC, GDK_INCLUDE_INFERIORS );
gdk_gc_set_subwindow( m_bgGC, GDK_INCLUDE_INFERIORS );
}
wxScreenDC::~wxScreenDC(void)
{
EndDrawingOnTop();
EndDrawingOnTop();
}
bool wxScreenDC::StartDrawingOnTop( wxWindow *window )
{
if (!window) return StartDrawingOnTop();
if (!window) return StartDrawingOnTop();
int x = 0;
int y = 0;
window->GetPosition( &x, &y );
int w = 0;
int h = 0;
window->GetSize( &w, &h );
window->ClientToScreen( &x, &y );
int x = 0;
int y = 0;
window->GetPosition( &x, &y );
int w = 0;
int h = 0;
window->GetSize( &w, &h );
window->ClientToScreen( &x, &y );
wxRect rect;
rect.x = x;
rect.y = y;
rect.width = 0;
rect.height = 0;
wxRect rect;
rect.x = x;
rect.y = y;
rect.width = 0;
rect.height = 0;
return StartDrawingOnTop( &rect );
return StartDrawingOnTop( &rect );
}
bool wxScreenDC::StartDrawingOnTop( wxRect *rect )
@@ -329,12 +331,12 @@ bool wxScreenDC::StartDrawingOnTop( wxRect *rect )
bool wxScreenDC::EndDrawingOnTop(void)
{
if (sm_overlayWindow) gdk_window_destroy( sm_overlayWindow );
if (sm_overlayWindow) gdk_window_destroy( sm_overlayWindow );
sm_overlayWindow = NULL;
sm_overlayWindowX = 0;
sm_overlayWindowY = 0;
sm_overlayWindow = NULL;
sm_overlayWindowX = 0;
sm_overlayWindowY = 0;
return TRUE;
return TRUE;
}