CustomFormCanvas (C++)

Description

The following code loads a bitmap from a file and assigns it to the Brush of the Canvas of Form1.

Code

#include <memory>       //For STL auto_ptr class

void __fastcall TForm1::Button1Click(TObject *Sender)
{
  std::auto_ptr<Graphics::TBitmap> BrushBmp(new Graphics::TBitmap);
  BrushBmp->LoadFromFile("../bm1.BMP");
  Form1->Canvas->Brush->Bitmap = BrushBmp.get();
  Form1->Canvas->FillRect(Rect(0,0,100,100));
  Form1->Canvas->Brush->Bitmap = NULL;
}

Uses

• Vcl.Forms.TCustomForm.Canvas ( fr | de | ja )
• Vcl.Graphics.TCanvas.Brush ( fr | de | ja )
• Vcl.Graphics.TBrush.Bitmap ( fr | de | ja )
• Vcl.Graphics.TCanvas.FillRect ( fr | de | ja )