more wxFD_XXX renamings (patch 1488371)

[wxWidgets.git] / samples / drawing / drawing.cpp

diff --git a/samples/drawing/drawing.cpp b/samples/drawing/drawing.cpp
index 9f598ddf9e01092cc1fcc8ecb214282e759c0cd7..61df8bf9130b82bc84f418006ffc7acf262c8bd1 100644 (file)
--- a/samples/drawing/drawing.cpp
+++ b/samples/drawing/drawing.cpp
@@ -60,7 +60,9 @@ enum ScreenToShow
     Show_Ops,
     Show_Regions,
     Show_Circles,
-    Show_Splines
+    Show_Splines,
+    Show_Gradient,
+    Show_Max
 };
 
 // ----------------------------------------------------------------------------
@@ -164,6 +166,7 @@ protected:
     void DrawCircles(wxDC& dc);
     void DrawSplines(wxDC& dc);
     void DrawDefault(wxDC& dc);
+    void DrawGradients(wxDC& dc);
 
     void DrawRegionsHelper(wxDC& dc, wxCoord x, bool firstTime);
 
@@ -200,7 +203,8 @@ enum
     File_ShowRegions,
     File_ShowCircles,
     File_ShowSplines,
-    MenuShow_Last = File_ShowSplines,
+    File_ShowGradients,
+    MenuShow_Last = File_ShowGradients,
 
     File_Clip,
 
@@ -511,7 +515,7 @@ void MyCanvas::DrawDefault(wxDC& dc)
     // mark the origin
     dc.DrawCircle(0, 0, 10);
 
-#if !wxMAC_USE_CORE_GRAPHICS
+#if !defined(wxMAC_USE_CORE_GRAPHICS) || !wxMAC_USE_CORE_GRAPHICS
     // GetPixel and FloodFill not supported by Mac OS X CoreGraphics
     // (FloodFill uses Blit from a non-wxMemoryDC)
     //flood fill using brush, starting at 1,1 and replacing whatever colour we find there
@@ -971,6 +975,36 @@ void MyCanvas::DrawSplines(wxDC& dc)
 #endif
 }
 
+void MyCanvas::DrawGradients(wxDC& dc)
+{
+    // LHS: linear
+    wxRect r(10, 10, 100, 100);
+    dc.GradientFillLinear(r, *wxWHITE, *wxBLUE, wxRIGHT);
+
+    r.Offset(0, 110);
+    dc.GradientFillLinear(r, *wxWHITE, *wxBLUE, wxLEFT);
+
+    r.Offset(0, 110);
+    dc.GradientFillLinear(r, *wxWHITE, *wxBLUE, wxDOWN);
+
+    r.Offset(0, 110);
+    dc.GradientFillLinear(r, *wxWHITE, *wxBLUE, wxUP);
+
+
+    // RHS: concentric
+    r = wxRect(200, 10, 100, 100);
+    dc.GradientFillConcentric(r, *wxBLUE, *wxWHITE);
+
+    r.Offset(0, 110);
+    dc.GradientFillConcentric(r, *wxWHITE, *wxBLUE);
+
+    r.Offset(0, 110);
+    dc.GradientFillConcentric(r, *wxBLUE, *wxWHITE, wxPoint(0, 0));
+
+    r.Offset(0, 110);
+    dc.GradientFillConcentric(r, *wxBLUE, *wxWHITE, wxPoint(100, 100));
+}
+
 void MyCanvas::DrawRegions(wxDC& dc)
 {
     dc.DrawText(_T("You should see a red rect partly covered by a cyan one ")
@@ -1105,6 +1139,13 @@ void MyCanvas::OnPaint(wxPaintEvent &WXUNUSED(event))
         case Show_Ops:
             DrawWithLogicalOps(dc);
             break;
+
+        case Show_Gradient:
+            DrawGradients(dc);
+            break;
+
+        default:
+            break;
     }
 }
 
@@ -1161,7 +1202,8 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     menuFile->Append(File_ShowOps, _T("&ROP screen\tF7"));
     menuFile->Append(File_ShowRegions, _T("Re&gions screen\tF8"));
     menuFile->Append(File_ShowCircles, _T("&Circles screen\tF9"));
-    menuFile->Append(File_ShowSplines, _T("&Splines screen"));
+    menuFile->Append(File_ShowSplines, _T("&Splines screen\tF11"));
+    menuFile->Append(File_ShowGradients, _T("&Gradients screen\tF12"));
     menuFile->AppendSeparator();
     menuFile->AppendCheckItem(File_Clip, _T("&Clip\tCtrl-C"), _T("Clip/unclip drawing"));
     menuFile->AppendSeparator();