main.cpp

《bcb深度历险》 电子书

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "main.h"
#include "ScreenCanvas.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "CGRID"
#pragma resource "*.dfm"
TMainForm *MainForm;

const int DOT_SIZE = 20;

//---------------------------------------------------------------------------
__fastcall TMainForm::TMainForm(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TMainForm::grdColorChange(TObject *Sender)
{
  imgMain->Canvas->Brush->Color = grdColor->ForegroundColor;
  FDesktopBits->Canvas->Brush->Color = grdColor->ForegroundColor;
  FDesktopBits->Canvas->Pen->Color = grdColor->ForegroundColor;
}
//---------------------------------------------------------------------------

void __fastcall TMainForm::FormCreate(TObject *Sender)
{
  FDrawing = false;

  FCursorBits = new Graphics::TBitmap;
  FCursorBits->LoadFromFile("hammer.bmp");
  FCursorBits->Transparent = true;
  FCursorBits->TransparentMode = tmAuto;

  FDesktopBits = new Graphics::TBitmap;

  grdColor->ForegroundIndex = 9; //