X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/519cb848a8f4c91c73421bb75314754284e593a4..0a1c1e6214827e1d9dc9f6ca2c39567cb2d35ebc:/src/mac/dc.cpp

diff --git a/src/mac/dc.cpp b/src/mac/dc.cpp
index e021274157..ecbb3ca703 100644
--- a/src/mac/dc.cpp
+++ b/src/mac/dc.cpp
@@ -15,9 +15,7 @@
 
 #include "wx/dc.h"
 
-#if !USE_SHARED_LIBRARY
 IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
-#endif
 
 //-----------------------------------------------------------------------------
 // constants
@@ -86,6 +84,7 @@ wxDC::wxDC(void)
   
 //  m_palette = wxAPP_COLOURMAP;
   m_macPort = NULL ;
+  m_macMask = NULL ;
   m_ok = FALSE ;
   
 	m_macFontInstalled = false ;
@@ -155,8 +154,6 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
 					RGBColor		black = { 0,0,0} ;
 					RGBForeColor( &black ) ;
 					RGBBackColor( &white ) ;
-			//		RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
-			//		RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;
 			
 					bmappixels = GetGWorldPixMap( bmapworld ) ;
 					if ( LockPixels(bmappixels) )
@@ -170,21 +167,20 @@ void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
 						dest.left = XLOG2DEV(x) ;
 						dest.bottom = YLOG2DEV(y + bmap->m_height )  ;
 						dest.right = XLOG2DEV(x + bmap->m_width ) ;
-						// ::ClipRect(&m_macClipRect);
-						CopyBits( &GrafPtr( bmapworld )->portBits , &GrafPtr( m_macPort )->portBits ,
-							&source, &dest, srcCopy, NULL ) ;
-						/*
-						if ( m_clipping )
-						{
-							long x1 = XLOG2DEV(m_clipX1);
-							long y1 = YLOG2DEV(m_clipY1);
-							long x2 = XLOG2DEV(m_clipX2);
-							long y2 = YLOG2DEV(m_clipY2);
 	
-							Rect clip = { y1 , x1 , y2 , x2 } ;
-							::ClipRect(&clip);
+						if ( useMask && bmp.GetMask() )
+						{
+							if ( LockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) ) ) )
+							{
+								CopyMask( &GrafPtr( bmapworld )->portBits , &GrafPtr( bmp.GetMask()->GetMaskBitmap( ) )->portBits , &GrafPtr( m_macPort )->portBits ,
+									&source, &source , &dest ) ;
+								UnlockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) )  ) ;
+							}
 						}
-						*/
+						else
+							CopyBits( &GrafPtr( bmapworld )->portBits , &GrafPtr( m_macPort )->portBits ,
+								&source, &dest, srcCopy, NULL ) ;
+
 						UnlockPixels( bmappixels ) ;
 					} 
 					m_macPenInstalled = false ;
@@ -277,7 +273,7 @@ void wxDC::DrawSpline( int n, wxPoint points[] )
   DrawSpline( &list );
 };
 
-void wxDC::SetClippingRegion( long x, long y, long width, long height )
+void wxDC::SetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {
   MacVerifySetup() ;
 	if( m_clipping )
@@ -300,7 +296,7 @@ void wxDC::SetClippingRegion( long x, long y, long width, long height )
 	long x1 = XLOG2DEV(m_clipX1);
 	long y1 = YLOG2DEV(m_clipY1);
 	long x2 = XLOG2DEV(m_clipX2);
-	long y2 = XLOG2DEV(m_clipY2);
+	long y2 = YLOG2DEV(m_clipY2);
 	
 	Rect clip = { y1 , x1 , y2 , x2 } ;
 	
@@ -308,6 +304,11 @@ void wxDC::SetClippingRegion( long x, long y, long width, long height )
 
 };
 
+void wxDC::SetClippingRegion(const wxRect& rect)
+{ 
+	SetClippingRegion(rect.x, rect.y, rect.width, rect.height); 
+}
+
 void wxDC::DestroyClippingRegion(void)
 {
   MacVerifySetup() ;
@@ -316,6 +317,19 @@ void wxDC::DestroyClippingRegion(void)
 	::ClipRect(&m_macClipRect);
 };
 
+void wxDC::GetClippingBox( wxCoord *x, wxCoord *y, wxCoord *width, wxCoord *height ) const
+{
+  if (m_clipping)
+  {
+    if (x) *x = m_clipX1;
+    if (y) *y = m_clipY1;
+    if (width) *width = (m_clipX2 - m_clipX1);
+    if (height) *height = (m_clipY2 - m_clipY1);
+  }
+  else
+   *x = *y = *width = *height = 0;
+};
+
 void wxDC::GetClippingBox( long *x, long *y, long *width, long *height ) const
 {
   if (m_clipping)
@@ -329,6 +343,14 @@ void wxDC::GetClippingBox( long *x, long *y, long *width, long *height ) const
    *x = *y = *width = *height = 0;
 };
 
+void wxDC::GetClippingBox(wxRect& rect) const
+{
+  // Necessary to use intermediate variables for 16-bit compilation
+  wxCoord x, y, w, h;
+  GetClippingBox(&x, &y, &w, &h);
+  rect.x = x; rect.y = y; rect.width = w; rect.height = h;
+}
+    
 void wxDC::GetSize( int* width, int* height ) const
 {
   *width = m_maxX-m_minX;
@@ -1047,8 +1069,6 @@ bool  wxDC::Blit( long xdest, long ydest, long width, long height,
 	PixMapHandle	bmappixels =  GetGWorldPixMap( sourcePort ) ; 
 	RGBColor		white = { 0xFFFF, 0xFFFF,0xFFFF} ;
 	RGBColor		black = { 0,0,0} ;
-//		RGBForeColor( &black ) ;
-//		RGBBackColor( &white ) ;
 		RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
 		RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;
 
@@ -1063,21 +1083,36 @@ bool  wxDC::Blit( long xdest, long ydest, long width, long height,
 		dstrect.left = XLOG2DEV(xdest) ;
 		dstrect.bottom = YLOG2DEV(ydest + height )  ;
 		dstrect.right = XLOG2DEV(xdest + width ) ;
-//		::ClipRect(&m_macClipRect);
+
+    	short  mode = (logical_func == wxCOPY ? srcCopy :
+ //   	logical_func == wxCLEAR ? WHITENESS :
+ //   	logical_func == wxSET ? BLACKNESS :
+   		logical_func == wxINVERT ? hilite :
+  //  	logical_func == wxAND ? MERGECOPY :
+    	logical_func == wxOR ? srcOr :
+    	logical_func == wxSRC_INVERT ? notSrcCopy :
+    	logical_func == wxXOR ? srcXor :
+  //  	logical_func == wxOR_REVERSE ? MERGEPAINT :
+  //  	logical_func == wxAND_REVERSE ? SRCERASE :
+    	logical_func == wxSRC_OR ? srcOr :
+  //  	logical_func == wxSRC_AND ? SRCAND :
+    		srcCopy );
+
+		if ( useMask && source->m_macMask )
+		{
+			wxASSERT( mode == srcCopy ) ;
+			if ( LockPixels( GetGWorldPixMap( source->m_macMask ) ) )
+			{
+				CopyMask( &GrafPtr( sourcePort )->portBits , &GrafPtr( source->m_macMask )->portBits , &GrafPtr( m_macPort )->portBits ,
+					&srcrect, &srcrect , &dstrect ) ;
+				UnlockPixels( GetGWorldPixMap( source->m_macMask )  ) ;
+			}
+		}
+		else
+		{
 		CopyBits( &GrafPtr( sourcePort )->portBits , &GrafPtr( m_macPort )->portBits ,
-			&srcrect, &dstrect, srcCopy, NULL ) ;
-/*
-						if ( m_clipping )
-						{
-							long x1 = XLOG2DEV(m_clipX1);
-							long y1 = YLOG2DEV(m_clipY1);
-							long x2 = XLOG2DEV(m_clipX2);
-							long y2 = YLOG2DEV(m_clipY2);
-	
-							Rect clip = { y1 , x1 , y2 , x2 } ;
-							::ClipRect(&clip);
-						}
-*/
+				&srcrect, &dstrect, mode, NULL ) ;
+		}
 		UnlockPixels( bmappixels ) ;
 	} 
 	
@@ -1245,7 +1280,7 @@ void  wxDC::GetTextExtent( const wxString &string, long *width, long *height,
 	}
 }
 
-long   wxDC::GetCharWidth(void)
+wxCoord   wxDC::GetCharWidth(void) const
 {
   if (!Ok()) 
   	return 1;
@@ -1260,7 +1295,7 @@ long   wxDC::GetCharWidth(void)
 	return (fi.descent + fi.ascent) / 2 ;
 }
 
-long   wxDC::GetCharHeight(void)
+wxCoord   wxDC::GetCharHeight(void) const
 {
   if (!Ok()) 
   	return 1;