added 'wxgui' template to make writing makefiles for gui apps a bit easier

[wxWidgets.git] / src / common / graphcmn.cpp

diff --git a/src/common/graphcmn.cpp b/src/common/graphcmn.cpp
index 15057e108b9c9d92a966ef00fc3fbd6fc876ec78..4fbab9c909c80f4f6efb607b5c551c9e4f8093f9 100644 (file)
--- a/src/common/graphcmn.cpp
+++ b/src/common/graphcmn.cpp
@@ -28,10 +28,6 @@
     #include "wx/log.h"
 #endif
 
-#if !defined(wxMAC_USE_CORE_GRAPHICS_BLEND_MODES)
-#define wxMAC_USE_CORE_GRAPHICS_BLEND_MODES 0
-#endif
-
 //-----------------------------------------------------------------------------
 // constants
 //-----------------------------------------------------------------------------
@@ -147,6 +143,13 @@ void wxGraphicsMatrix::Set(wxDouble a, wxDouble b, wxDouble c, wxDouble d,
     GetMatrixData()->Set(a,b,c,d,tx,ty);
 }
 
+// gets the component valuess of the matrix
+void wxGraphicsMatrix::Get(wxDouble* a, wxDouble* b,  wxDouble* c,
+                           wxDouble* d, wxDouble* tx, wxDouble* ty) const
+{
+    GetMatrixData()->Get(a, b, c, d, tx, ty);
+}
+
 // makes this the inverse matrix
 void wxGraphicsMatrix::Invert()
 {
@@ -502,6 +505,51 @@ wxGraphicsContext::~wxGraphicsContext()
 {
 }
 
+bool wxGraphicsContext::StartDoc(const wxString& WXUNUSED(message)) 
+{
+    return true;
+}
+    
+void wxGraphicsContext::EndDoc()
+{
+}
+
+void wxGraphicsContext::StartPage(wxDouble WXUNUSED(width),
+                                  wxDouble WXUNUSED(height))
+{
+}
+    
+void wxGraphicsContext::EndPage()
+{
+}
+
+void wxGraphicsContext::Flush()
+{
+}
+
+#if 0
+void wxGraphicsContext::SetAlpha( wxDouble WXUNUSED(alpha) )
+{
+}
+    
+wxDouble wxGraphicsContext::GetAlpha() const
+{
+    return 1.0;
+}
+#endif
+
+void wxGraphicsContext::GetSize( wxDouble* width, wxDouble* height)
+{
+    *width = 10000.0;
+    *height = 10000.0;
+}
+
+void wxGraphicsContext::GetDPI( wxDouble* dpiX, wxDouble* dpiY)
+{
+    *dpiX = 72.0;
+    *dpiY = 72.0;
+}
+
 // sets the pen
 void wxGraphicsContext::SetPen( const wxGraphicsPen& pen ) 
 {
@@ -572,12 +620,15 @@ void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, w
 void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, const wxGraphicsBrush& backgroundBrush ) 
 {
     wxGraphicsBrush formerBrush = m_brush;
+       wxGraphicsPen formerPen = m_pen;
     wxDouble width;
     wxDouble height;
     wxDouble descent;
     wxDouble externalLeading;
     GetTextExtent( str , &width, &height, &descent, &externalLeading );
     SetBrush( backgroundBrush );
+       // to make sure our 'OffsetToPixelBoundaries' doesn't move the fill shape
+       SetPen( wxNullGraphicsPen );
 
     wxGraphicsPath path = CreatePath();
     path.AddRectangle( x , y, width, height );
@@ -585,11 +636,13 @@ void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, c
 
     DrawText( str, x ,y);
     SetBrush( formerBrush );
+       SetPen( formerPen );
 }
 
 void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, wxDouble angle, const wxGraphicsBrush& backgroundBrush )
 {
     wxGraphicsBrush formerBrush = m_brush;
+       wxGraphicsPen formerPen = m_pen;
 
     wxDouble width;
     wxDouble height;
@@ -597,6 +650,8 @@ void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, w
     wxDouble externalLeading;
     GetTextExtent( str , &width, &height, &descent, &externalLeading );
     SetBrush( backgroundBrush );
+       // to make sure our 'OffsetToPixelBoundaries' doesn't move the fill shape
+       SetPen( wxNullGraphicsPen );
 
     wxGraphicsPath path = CreatePath();
     path.MoveToPoint( x , y );
@@ -608,6 +663,7 @@ void wxGraphicsContext::DrawText( const wxString &str, wxDouble x, wxDouble y, w
     FillPath( path );
     DrawText( str, x ,y, angle);
     SetBrush( formerBrush );
+       SetPen( formerPen );
 }
 
 void wxGraphicsContext::StrokeLine( wxDouble x1, wxDouble y1, wxDouble x2, wxDouble y2)
@@ -718,12 +774,11 @@ wxGraphicsContext* wxGraphicsContext::Create( const wxWindowDC& dc)
 {
     return wxGraphicsRenderer::GetDefaultRenderer()->CreateContext(dc);
 }
-#ifdef __WXMSW__
+
 wxGraphicsContext* wxGraphicsContext::Create( const wxMemoryDC& dc) 
 {
     return wxGraphicsRenderer::GetDefaultRenderer()->CreateContext(dc);
 }
-#endif
 
 wxGraphicsContext* wxGraphicsContext::CreateFromNative( void * context )
 {