This class is used for loading image icons.

svn path=/trunk/boinc/; revision=10437

clientgui/sg_ImageLoader.cpp

@@ -0,0 +1,36 @@
+#include <wx/wx.h> 
+#include <wx/image.h> 
+
+#include "sg_ImageLoader.h" 
+
+BEGIN_EVENT_TABLE(ImageLoader, wxWindow) 
+        EVT_PAINT(ImageLoader::OnPaint) 
+END_EVENT_TABLE() 
+
+ImageLoader::ImageLoader(wxWindow* parent) : wxWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxNO_BORDER) 
+{ 
+}
+void ImageLoader::LoadImage(const wxImage& image) 
+{ 
+		Bitmap = wxBitmap();//delete existing bitmap since we are loading newone
+
+        int width = image.GetWidth(); 
+        int height = image.GetHeight(); 
+        //double X_Ratio = (double) MaxWidth / (double) width; 
+        //double Y_Ratio = (double) MaxHeight / (double) height; 
+        //double Ratio = X_Ratio < Y_Ratio ? X_Ratio : Y_Ratio; 
+        //wxImage Image = image.Scale((int)(Ratio * width), (int)(Ratio * height)); 
+        Bitmap = wxBitmap(image); 
+        //width = imageGetWidth(); 
+        //height = image.GetHeight(); 
+        SetSize(width, height); 
+} 
+
+void ImageLoader::OnPaint(wxPaintEvent& event) 
+{ 
+        wxPaintDC dc(this); 
+        if(Bitmap.Ok()) 
+        { 
+                dc.DrawBitmap(Bitmap, 0, 0); 
+        } 
+}