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| //---------------------------------------------------------------------------
#include <fmx.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.fmx"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
:TForm(Owner)
{
Timer1->Interval = 25;
}
void __fastcall TForm1::Panel1Paint(TObject *Sender, TCanvas *Canvas, const TRectF &ARect)
{
static int repaint = 0; repaint++;
Canvas->Fill->Color = 0xFF000000;
Canvas->Stroke->Color = 0xFF000000;
Canvas->FillText(ARect, repaint, false, 1.0, TFillTextFlags(), TTextAlign::taCenter, TTextAlign::taCenter);
Canvas->DrawLine(ARect.TopLeft(), TPointF(500.0, 1000.0), 1.0);
}
void __fastcall TForm1::Panel2Paint(TObject *Sender, TCanvas *Canvas, const TRectF &ARect)
{
static int repaint = 0; repaint++;
Canvas->Fill->Color = 0xFF000000;
Canvas->Stroke->Color = 0xFF000000;
Canvas->FillText(ARect, repaint, false, 1.0, TFillTextFlags(), TTextAlign::taCenter, TTextAlign::taCenter);
Canvas->DrawLine(ARect.TopLeft(), ARect.BottomRight(), 1.0);
}
void __fastcall TForm1::Timer1Timer(TObject *Sender)
{
Panel1->InvalidateRect(Panel1->BoundsRect);
} |
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