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10.2 additions for non compositing

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32451 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2005-02-28 09:30:12 +00:00
parent 025357ca4f
commit e661674164
1 changed files with 81 additions and 9 deletions
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90
src/mac/carbon/window.cpp
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@@ -201,23 +201,57 @@ static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handl
RgnHandle updateRgn = NULL ; RgnHandle updateRgn = NULL ;
RgnHandle allocatedRgn = NULL ; RgnHandle allocatedRgn = NULL ;
wxRegion visRegion = thisWindow->MacGetVisibleRegion() ; wxRegion visRegion = thisWindow->MacGetVisibleRegion() ;
Rect controlBounds ;
if ( thisWindow->GetPeer()->IsCompositing() == false )
{
if ( thisWindow->GetPeer()->IsRootControl() == false )
{
GetControlBounds( thisWindow->GetPeer()->GetControlRef() , &controlBounds ) ;
}
else
{
thisWindow->GetPeer()->GetRect( &controlBounds ) ;
}
}
if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr ) if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
{ {
updateRgn = (RgnHandle) visRegion.GetWXHRGN() ; updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
} }
else else
{ {
if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 ) if ( thisWindow->GetPeer()->IsCompositing() == false )
{ {
// as this update region is in native window locals we must adapt it to wx window local if ( thisWindow->GetPeer()->IsRootControl() == false )
{
GetControlBounds( thisWindow->GetPeer()->GetControlRef() , &controlBounds ) ;
}
else
{
thisWindow->GetPeer()->GetRect( &controlBounds ) ;
}
allocatedRgn = NewRgn() ; allocatedRgn = NewRgn() ;
CopyRgn( updateRgn , allocatedRgn ) ; CopyRgn( updateRgn , allocatedRgn ) ;
OffsetRgn( allocatedRgn , -controlBounds.left , -controlBounds.top ) ;
// hide the given region by the new region that must be shifted // hide the given region by the new region that must be shifted
wxMacNativeToWindow( thisWindow , allocatedRgn ) ; wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
updateRgn = allocatedRgn ; updateRgn = allocatedRgn ;
}
else
{
if ( thisWindow->MacGetLeftBorderSize() != 0 || thisWindow->MacGetTopBorderSize() != 0 )
{
// as this update region is in native window locals we must adapt it to wx window local
allocatedRgn = NewRgn() ;
CopyRgn( updateRgn , allocatedRgn ) ;
// hide the given region by the new region that must be shifted
wxMacNativeToWindow( thisWindow , allocatedRgn ) ;
updateRgn = allocatedRgn ;
}
} }
} }
Rect rgnBounds ;
GetRegionBounds( updateRgn , &rgnBounds ) ;
#if wxMAC_DEBUG_REDRAW #if wxMAC_DEBUG_REDRAW
if ( thisWindow->MacIsUserPane() ) if ( thisWindow->MacIsUserPane() )
{ {
@@ -241,14 +275,52 @@ static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handl
#endif #endif
{ {
#if wxMAC_USE_CORE_GRAPHICS #if wxMAC_USE_CORE_GRAPHICS
CGContextRef cgContext = cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef) ; bool created = false ;
CGContextRef cgContext = 0 ;
if ( cEvent.GetParameter<CGContextRef>(kEventParamCGContextRef, &cgContext) != noErr )
{
wxASSERT( thisWindow->GetPeer()->IsCompositing() == false ) ;
// this parameter is not provided on non-composited windows
created = true ;
// rest of the code expects this to be already transformed and clipped for local
CGrafPtr port = GetWindowPort( (WindowRef) thisWindow->MacGetTopLevelWindowRef() ) ;
Rect bounds ;
GetPortBounds( port , &bounds ) ;
CreateCGContextForPort( port , &cgContext ) ;
wxMacWindowToNative( thisWindow , updateRgn ) ;
OffsetRgn( updateRgn , controlBounds.left , controlBounds.top ) ;
ClipCGContextToRegion( cgContext , &bounds , updateRgn ) ;
wxMacNativeToWindow( thisWindow , updateRgn ) ;
OffsetRgn( updateRgn , -controlBounds.left , -controlBounds.top ) ;
CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
CGContextScaleCTM( cgContext , 1 , -1 ) ;
CGContextTranslateCTM( cgContext , controlBounds.left , controlBounds.top ) ;
/*
CGContextSetRGBFillColor( cgContext , 1.0 , 1.0 , 1.0 , 1.0 ) ;
CGContextFillRect(cgContext , CGRectMake( 0 , 0 ,
controlBounds.right - controlBounds.left ,
controlBounds.bottom - controlBounds.top ) );
*/
}
thisWindow->MacSetCGContextRef( cgContext ) ; thisWindow->MacSetCGContextRef( cgContext ) ;
wxMacCGContextStateSaver sg( cgContext ) ; {
wxMacCGContextStateSaver sg( cgContext ) ;
#endif #endif
if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) ) if ( thisWindow->MacDoRedraw( updateRgn , cEvent.GetTicks() ) )
result = noErr ; result = noErr ;
#if wxMAC_USE_CORE_GRAPHICS #if wxMAC_USE_CORE_GRAPHICS
thisWindow->MacSetCGContextRef( NULL ) ; thisWindow->MacSetCGContextRef( NULL ) ;
}
if ( created )
{
CGContextRelease( cgContext ) ;
}
#endif #endif
} }
if ( allocatedRgn ) if ( allocatedRgn )