// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Stefan Csomor
-// Licence: wxWidgets licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "dcclient.h"
#endif
+#include "wx/wxprec.h"
+
#include "wx/dcclient.h"
#include "wx/dcmemory.h"
#include "wx/region.h"
#include "wx/window.h"
#include "wx/toplevel.h"
-#include <math.h>
+#include "wx/settings.h"
+#include "wx/math.h"
#include "wx/mac/private.h"
+#include "wx/log.h"
//-----------------------------------------------------------------------------
// constants
*/
#include "wx/mac/uma.h"
+#include "wx/notebook.h"
+#include "wx/tabctrl.h"
+
+
+static wxBrush MacGetBackgroundBrush( wxWindow* window )
+{
+ wxBrush bkdBrush = window->MacGetBackgroundBrush() ;
+#if !TARGET_API_MAC_OSX
+ // transparency cannot be handled by the OS when not using composited windows
+ wxWindow* parent = window->GetParent() ;
+ // if we have some 'pseudo' transparency
+ if ( ! bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT || window->GetBackgroundColour() == wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
+ {
+ // walk up until we find something
+ while( parent != NULL )
+ {
+ if ( parent->GetBackgroundColour() != wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE ) )
+ {
+ // if we have any other colours in the hierarchy
+ bkdBrush.SetColour( parent->GetBackgroundColour() ) ;
+ break ;
+ }
+ if ( parent->IsKindOf( CLASSINFO(wxTopLevelWindow) ) )
+ {
+ bkdBrush = parent->MacGetBackgroundBrush() ;
+ break ;
+ }
+ if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ) )
+ {
+ Rect extent = { 0 , 0 , 0 , 0 } ;
+ int x , y ;
+ x = y = 0 ;
+ wxSize size = parent->GetSize() ;
+ parent->MacClientToRootWindow( &x , &y ) ;
+ extent.left = x ;
+ extent.top = y ;
+ extent.top-- ;
+ extent.right = x + size.x ;
+ extent.bottom = y + size.y ;
+ bkdBrush.MacSetThemeBackground( kThemeBackgroundTabPane , (WXRECTPTR) &extent ) ;
+ break ;
+ }
+
+ parent = parent->GetParent() ;
+ }
+ }
+ if ( !bkdBrush.Ok() || bkdBrush.GetStyle() == wxTRANSPARENT )
+ {
+ // if we did not find something, use a default
+ bkdBrush.MacSetTheme( kThemeBrushDialogBackgroundActive ) ;
+ }
+#endif
+ return bkdBrush ;
+}
+
wxWindowDC::wxWindowDC()
{
{
m_window = window ;
wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ;
+ if (!rootwindow)
+ return;
WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ;
-
int x , y ;
x = y = 0 ;
+ wxSize size = window->GetSize() ;
window->MacWindowToRootWindow( &x , &y ) ;
+ m_macPort = UMAGetWindowPort( windowref ) ;
+
+#if wxMAC_USE_CORE_GRAPHICS
+ m_macLocalOriginInPort.x = x ;
+ m_macLocalOriginInPort.y = y ;
+
+ if ( window->MacGetCGContextRef() )
+ {
+ m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+ SetBackground(MacGetBackgroundBrush(window));
+ }
+ else
+ {
+ // as out of order redraw is not supported under CQ, we have to create a qd port for these
+ // situations
+ m_macLocalOrigin.x = x ;
+ m_macLocalOrigin.y = y ;
+
+ m_graphicContext = new wxMacCGContext( (CGrafPtr) m_macPort ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+ SetBackground(MacGetBackgroundBrush(window));
+ }
+ // there is no out-of-order drawing on OSX
+#else
m_macLocalOrigin.x = x ;
m_macLocalOrigin.y = y ;
- CopyRgn( (RgnHandle) window->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
+ CopyRgn( (RgnHandle) window->MacGetVisibleRegion(true).GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
- m_macPort = UMAGetWindowPort( windowref ) ;
+ SetBackground(MacGetBackgroundBrush(window));
+#endif
m_ok = TRUE ;
- SetBackground(window->MacGetBackgroundBrush());
+ SetFont( window->GetFont() ) ;
}
wxWindowDC::~wxWindowDC()
x = origin.x ;
y = origin.y ;
window->MacWindowToRootWindow( &x , &y ) ;
+ m_macPort = UMAGetWindowPort( windowref ) ;
+
+#if wxMAC_USE_CORE_GRAPHICS
+ m_macLocalOriginInPort.x = x ;
+ m_macLocalOriginInPort.y = y ;
+ if ( window->MacGetCGContextRef() )
+ {
+ m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+ m_ok = TRUE ;
+ SetClippingRegion( 0 , 0 , size.x , size.y ) ;
+ SetBackground(MacGetBackgroundBrush(window));
+ }
+ else
+ {
+ // as out of order redraw is not supported under CQ, we have to create a qd port for these
+ // situations
+ m_macLocalOrigin.x = x ;
+ m_macLocalOrigin.y = y ;
+ m_graphicContext = new wxMacCGContext( (CGrafPtr) m_macPort ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+ m_ok = TRUE ;
+ }
+#else
m_macLocalOrigin.x = x ;
m_macLocalOrigin.y = y ;
SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.y ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn ,(RgnHandle) m_macCurrentClipRgn ) ;
- m_macPort = UMAGetWindowPort( windowref ) ;
-
m_ok = TRUE ;
- SetBackground(window->MacGetBackgroundBrush());
+#endif
+ SetBackground(MacGetBackgroundBrush(window));
SetFont( window->GetFont() ) ;
}
wxClientDC::~wxClientDC()
{
+#if wxMAC_USE_CORE_GRAPHICS
+/*
+ if ( m_window->MacGetCGContextRef() == 0)
+ {
+ CGContextRef cgContext = (wxMacCGContext*)(m_graphicContext)->GetNativeContext() ;
+ CGContextFlush( cgContext ) ;
+ }
+*/
+#endif
}
void wxClientDC::DoGetSize(int *width, int *height) const
x = origin.x ;
y = origin.y ;
window->MacWindowToRootWindow( &x , &y ) ;
+ m_macPort = UMAGetWindowPort( windowref ) ;
+#if wxMAC_USE_CORE_GRAPHICS
+ m_macLocalOriginInPort.x = x ;
+ m_macLocalOriginInPort.y = y ;
+ if ( window->MacGetCGContextRef() )
+ {
+ m_graphicContext = new wxMacCGContext( (CGContextRef) window->MacGetCGContextRef() ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
+ m_ok = TRUE ;
+ SetClippingRegion( 0 , 0 , size.x , size.y ) ;
+ SetBackground(MacGetBackgroundBrush(window));
+ }
+ else
+ {
+ wxLogDebug(wxT("You cannot create a wxPaintDC outside an OS-draw event") ) ;
+ m_graphicContext = NULL ;
+ m_ok = TRUE ;
+ }
+ // there is no out-of-order drawing on OSX
+#else
m_macLocalOrigin.x = x ;
m_macLocalOrigin.y = y ;
SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , origin.x , origin.y , origin.x + size.x , origin.y + size.y ) ;
SectRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) window->GetUpdateRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ;
OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
- m_macPort = UMAGetWindowPort( windowref ) ;
-
+ SetBackground(MacGetBackgroundBrush(window));
m_ok = TRUE ;
- SetBackground(window->MacGetBackgroundBrush());
+#endif
SetFont( window->GetFont() ) ;
}
projects / wxWidgets.git / blobdiff