unit9.cpp

来自「VC做的图象处理软件」· C++ 代码 · 共 43 行

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

#include <vcl.h>
#pragma hdrstop

#include "Unit9.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm9 *Form9;
extern int iReturnValue;            //取值窗口返回值
extern int iThre;                //锐化参数  阈值
//---------------------------------------------------------------------------
__fastcall TForm9::TForm9(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm9::BitBtn2Click(TObject *Sender)
{
        this->Close();
}
//---------------------------------------------------------------------------

void __fastcall TForm9::FormShow(TObject *Sender)
{
        iReturnValue=0;
}
//---------------------------------------------------------------------------
void __fastcall TForm9::BitBtn1Click(TObject *Sender)
{
        iThre=StrToInt(Edit1->Text);
        if(iThre<0||iThre>200)
        {
                MessageBox(NULL,"阈值设置错误,请保持在0到200之间","error",MB_OK);
                return;
        }
        iReturnValue=1;
        this->Close();
}
//---------------------------------------------------------------------------