X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad81651f00edc6f489d9b6a0839d316a964fd521..80a779275ae04443c568dca919adb26cf6f5002c:/src/mac/carbon/dcclient.cpp?ds=sidebyside diff --git a/src/mac/carbon/dcclient.cpp b/src/mac/carbon/dcclient.cpp index 12100b81cd..fc005335a2 100644 --- a/src/mac/carbon/dcclient.cpp +++ b/src/mac/carbon/dcclient.cpp @@ -1,29 +1,34 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.cpp +// Name: src/mac/carbon/dcclient.cpp // Purpose: wxClientDC class -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dcclient.h" -#endif +#include "wx/wxprec.h" #include "wx/dcclient.h" -#include "wx/dcmemory.h" -#include "wx/region.h" -#include + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/window.h" + #include "wx/dcmemory.h" + #include "wx/settings.h" + #include "wx/toplevel.h" + #include "wx/math.h" + #include "wx/region.h" +#endif + +#include "wx/mac/private.h" //----------------------------------------------------------------------------- // constants //----------------------------------------------------------------------------- -#define RAD2DEG 57.2957795131 - //----------------------------------------------------------------------------- // wxPaintDC //----------------------------------------------------------------------------- @@ -36,79 +41,278 @@ IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC) * wxWindowDC */ -#include +#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 ; + } -wxWindowDC::wxWindowDC(void) + if ( parent->IsKindOf( CLASSINFO( wxNotebook ) ) +#if wxUSE_TAB_DIALOG + || parent->IsKindOf( CLASSINFO( wxTabCtrl ) ) +#endif // wxUSE_TAB_DIALOG + ) + { + 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 = NULL ; +} + +wxWindowDC::wxWindowDC(wxWindow *window) +{ + m_window = window ; + wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ; + if (!rootwindow) + return; + + WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ; + int x , y ; + x = y = 0 ; + window->MacWindowToRootWindow( &x , &y ) ; + m_macPort = UMAGetWindowPort( windowref ) ; + m_ok = true ; + +#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 ) ; + } + 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 ) ; + } + // there is no out-of-order drawing on OSX +#else + m_macLocalOrigin.x = x ; + m_macLocalOrigin.y = y ; + 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 ) ; +#endif + SetBackground(MacGetBackgroundBrush(window)); + + SetFont( window->GetFont() ) ; } -wxWindowDC::wxWindowDC(wxWindow *the_canvas) +wxWindowDC::~wxWindowDC() { - WindowRef windowref ; - wxWindow* rootwindow ; - - // this time it is really the full window - - the_canvas->MacGetPortParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow ); - m_macPort = UMAGetWindowPort( windowref ) ; - MacSetupPort() ; - m_ok = TRUE ; } -wxWindowDC::~wxWindowDC(void) +void wxWindowDC::DoGetSize( int* width, int* height ) const { + wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") ); + + m_window->GetSize(width, height); } /* * wxClientDC */ -wxClientDC::wxClientDC(void) +wxClientDC::wxClientDC() { + m_window = NULL ; } wxClientDC::wxClientDC(wxWindow *window) { - WindowRef windowref ; - wxWindow* rootwindow ; - - window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow ); - m_macPort = UMAGetWindowPort( windowref ) ; - MacSetupPort() ; - m_ok = TRUE ; - SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID)); - SetFont( window->GetFont() ) ; + m_window = window ; + wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ; + if (!rootwindow) + return; + + WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ; + wxPoint origin = window->GetClientAreaOrigin() ; + wxSize size = window->GetClientSize() ; + int x , y ; + x = origin.x ; + y = origin.y ; + window->MacWindowToRootWindow( &x , &y ) ; + m_macPort = UMAGetWindowPort( windowref ) ; + m_ok = true ; + +#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 ) ; + SetClippingRegion( 0 , 0 , size.x , size.y ) ; + } + 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 ) ; + } +#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->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ; + 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 ) ; +#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 } -wxClientDC::~wxClientDC(void) +void wxClientDC::DoGetSize(int *width, int *height) const { + wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") ); + + m_window->GetClientSize( width, height ); } /* * wxPaintDC */ -wxPaintDC::wxPaintDC(void) +wxPaintDC::wxPaintDC() { + m_window = NULL ; } wxPaintDC::wxPaintDC(wxWindow *window) { - WindowRef windowref ; - wxWindow* rootwindow ; - - window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow ); - - m_macPort = UMAGetWindowPort( windowref ) ; - MacSetupPort() ; - m_ok = TRUE ; - long x , y ,w , h ; - window->GetUpdateRegion().GetBox( x , y , w , h ) ; - SetClippingRegion( x , y , w , h ) ; - SetBackground(wxBrush(window->GetBackgroundColour(), wxSOLID)); - SetFont(window->GetFont() ) ; + m_window = window ; + wxTopLevelWindowMac* rootwindow = window->MacGetTopLevelWindow() ; + WindowRef windowref = (WindowRef) rootwindow->MacGetWindowRef() ; + wxPoint origin = window->GetClientAreaOrigin() ; + wxSize size = window->GetClientSize() ; + int x , y ; + x = origin.x ; + y = origin.y ; + window->MacWindowToRootWindow( &x , &y ) ; + m_macPort = UMAGetWindowPort( windowref ) ; + m_ok = true ; + +#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 ) ; + 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 ; + } + // 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->MacGetVisibleRegion().GetWXHRGN() , (RgnHandle) m_macBoundaryClipRgn ) ; + OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , -origin.x , -origin.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 ) ; + SetBackground(MacGetBackgroundBrush(window)); +#endif + + SetFont( window->GetFont() ) ; } wxPaintDC::~wxPaintDC() { } + +void wxPaintDC::DoGetSize(int *width, int *height) const +{ + wxCHECK_RET( m_window, _T("GetSize() doesn't work without window") ); + + m_window->GetClientSize( width, height ); +}