added ODBC support

[wxWidgets.git] / src / gtk1 / dcclient.cpp

diff --git a/src/gtk1/dcclient.cpp b/src/gtk1/dcclient.cpp
index dd64b45428519845e424b93ae5c451f6da025e91..c4b2b3ee143f8f7a5a558b58bfac63c327a7ac26 100644 (file)
--- a/src/gtk1/dcclient.cpp
+++ b/src/gtk1/dcclient.cpp
@@ -100,6 +100,9 @@ wxPaintDC::wxPaintDC( wxWindow *window )
     m_cmap = gtk_widget_get_colormap( window->m_wxwindow );
   else
     m_cmap = gtk_widget_get_colormap( window->m_widget );
+    
+  m_isDrawable = TRUE;
+        
   SetUpDC();
   
   long x = 0;
@@ -241,7 +244,7 @@ void wxPaintDC::DrawLines( int n, wxPoint points[], long xoffset, long yoffset )
     long x2 = XLOG2DEV(points[i+1].x + xoffset);
     long y1 = YLOG2DEV(points[i].y + yoffset);     // oh, what a waste
     long y2 = YLOG2DEV(points[i+1].y + yoffset);
-    gdk_draw_line( m_window, m_brushGC, x1, y1, x2, y2 );
+    gdk_draw_line( m_window, m_penGC, x1, y1, x2, y2 );
   };
 };
 
@@ -260,7 +263,7 @@ void wxPaintDC::DrawLines( wxList *points, long xoffset, long yoffset )
     long x2 = XLOG2DEV(npoint->x + xoffset);
     long y1 = YLOG2DEV(point->y + yoffset);    // and again...
     long y2 = YLOG2DEV(npoint->y + yoffset);
-    gdk_draw_line( m_window, m_brushGC, x1, y1, x2, y2 );
+    gdk_draw_line( m_window, m_penGC, x1, y1, x2, y2 );
     node = node->Next();
   };
 };
@@ -460,12 +463,16 @@ bool wxPaintDC::Blit( long xdest, long ydest, long width, long height,
   return TRUE;
 };
 
-void wxPaintDC::DrawText( const wxString &text, long x, long y, bool WXUNUSED(use16) )
+void wxPaintDC::DrawText( const wxString &text, long x, long y, bool
+WXUNUSED(use16) )
 {
   if (!Ok()) return;
-  
+
   GdkFont *font = m_font.GetInternalFont( m_scaleY );
 
+  x = XLOG2DEV(x);
+  y = YLOG2DEV(y);
+
   // CMB 21/5/98: draw text background if mode is wxSOLID
   if (m_backgroundMode == wxSOLID)
   {
@@ -475,11 +482,22 @@ void wxPaintDC::DrawText( const wxString &text, long x, long y, bool WXUNUSED(us
     gdk_draw_rectangle( m_window, m_textGC, TRUE, x, y, width, height );
     gdk_gc_set_foreground( m_textGC, m_textForegroundColour.GetColor() );
   }
-  gdk_draw_string( m_window, font, m_textGC, 
-    XLOG2DEV(x), 
-    YLOG2DEV(y) + font->ascent, text );
+  gdk_draw_string( m_window, font, m_textGC, x, y + font->ascent, text );
+
+  // CMB 17/7/98: simple underline: ignores scaling and underlying
+  // X font's XA_UNDERLINE_POSITION and XA_UNDERLINE_THICKNESS
+  // properties (see wxXt implementation)
+  if (m_font.GetUnderlined())
+  {
+    long width = gdk_string_width( font, text );
+    long ul_y = y + font->ascent;
+    if (font->descent > 0) ul_y++;
+    gdk_draw_line( m_window, m_textGC, x, ul_y, x + width, ul_y);
+  }
 };
 
+
+
 bool wxPaintDC::CanGetTextExtent(void) const
 {
   return TRUE;
@@ -517,7 +535,18 @@ void wxPaintDC::Clear(void)
   if (!Ok()) return;
   
   DestroyClippingRegion();
-  gdk_window_clear( m_window );
+  
+  if (m_isDrawable)
+  {
+    gdk_window_clear( m_window );
+  }
+  else
+  {
+    int width = 0;
+    int height = 0;
+    GetSize( &width, &height );
+    gdk_draw_rectangle( m_window, m_brushGC, TRUE, 0, 0, width, height );
+  };
 };
 
 void wxPaintDC::SetFont( const wxFont &font )