| Код |
#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
int start_col, start_row;
int end_col, end_row;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::StringGrid1MouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift,
int X, int Y)
{
int Column1;
StringGrid1->MouseToCell(X, Y, end_col, end_row);
if ((end_col == start_col) && (end_row == start_row))
return;
for(Column1 = end_col; end_col > start_col-1; --end_col)
StringGrid1->Cells[end_col][end_row] = "*";
}
//---------------------------------------------------------------------------
void __fastcall TForm1::StringGrid1MouseDown(TObject *Sender, TMouseButton Button,
TShiftState Shift, int X, int Y)
{
StringGrid1->MouseToCell(X, Y, start_col, start_row);
}
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