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ChildWin.cpp
资源名称:screensp.zip [点击查看]
上传用户:may_ontech
上传日期:2007-01-08
资源大小:308k
文件大小:2k
源码类别:
图形图象
开发平台:
C++ Builder
- //---------------------------------------------------------------------
- #include <vcl.h>
- #pragma hdrstop
- #include "ChildWin.h"
- #include "Main.h"
- #include "FullScr.h"
- //---------------------------------------------------------------------
- #pragma resource "*.dfm"
- //---------------------------------------------------------------------
- __fastcall TMDIChild::TMDIChild(TComponent *Owner)
- : TForm(Owner)
- {
- }
- //---------------------------------------------------------------------
- void __fastcall TMDIChild::FormClose(TObject *Sender, TCloseAction &Action)
- {
- Action = caFree; // 关闭后自动释放资源
- }
- //---------------------------------------------------------------------
- void __fastcall TMDIChild::Image1DblClick(TObject *Sender)
- {
- // 双击表示继续捕获下一幅图象,创建一个新的线程发送命令并接收图象数据流
- TRecvStreamThread *RecvThread = new TRecvStreamThread(true);
- RecvThread->FreeOnTerminate = true; // 线程执行完毕自动释放资源
- RecvThread->RemoteAddress = RemoteAddress; // 指定主机IP
- RecvThread->CL = CL; // 色深
- RecvThread->CQ = CQ; // 品质
- RecvThread->RemoteScreen = Image1;
- RecvThread->StatusBar = StatusBar1;
- RecvThread->Resume(); // 开始执行线程
- }
- //---------------------------------------------------------------------------
- void __fastcall TMDIChild::FormShow(TObject *Sender)
- {
- // 设置初始的窗口大小
- ClientWidth = 320;
- ClientHeight = 240;
- }
- //---------------------------------------------------------------------------
- void __fastcall TMDIChild::N3Click(TObject *Sender)
- {
- // 将图象保存为文件
- if (MainForm->SPDialog->Execute())
- Image1->Picture->Bitmap->SaveToFile(MainForm->SPDialog->FileName);
- }
- //---------------------------------------------------------------------------
- void __fastcall TMDIChild::N2Click(TObject *Sender)
- {
- // 全屏显示
- FullScrForm->Image1->Picture = Image1->Picture;
- FullScrForm->Show();
- }
- //---------------------------------------------------------------------------