Code:
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
int crtaj = 0;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
crtaj = 1;
Canvas->MoveTo(10, 100);
Canvas->LineTo(StrToInt(Edit1->Text), StrToInt(Edit2->Text));
}
//---------------------------------------------------------------------------
void __fastcall TForm1::FormPaint(TObject *Sender)
{
if(crtaj)
Button1Click(Sender);
}
//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
int crtaj = 0;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
crtaj = 1;
Canvas->MoveTo(10, 100);
Canvas->LineTo(StrToInt(Edit1->Text), StrToInt(Edit2->Text));
}
//---------------------------------------------------------------------------
void __fastcall TForm1::FormPaint(TObject *Sender)
{
if(crtaj)
Button1Click(Sender);
}
//---------------------------------------------------------------------------
Ima kakav način da ne moram koristiti FormPaint a da dobijem istu stvar, jer problem je što tek naknadno dobivam podatke za crtanje iz EditBox-a?