MyFrame.h
#pragma once
#include <wx/wx.h>
#include <wx/timer.h>
class MyFrame:public wxFrame
{
private:
wxTimer timer_;
public:
MyFrame(const wxString& title);
~MyFrame(void);
private:
void OnPaint(wxPaintEvent& event);
void OnTimer(wxTimerEvent& event);
void ScreenToDC(wxDC& dc);
};
MyFrame.cpp
#include "MyFrame.h"
MyFrame::MyFrame(const wxString& title)
:wxFrame(NULL, wxID_ANY, title)
{
Bind(wxEVT_PAINT, &MyFrame::OnPaint, this);
timer_.Bind(wxEVT_TIMER, &MyFrame::OnTimer, this);
timer_.Start(100);
}
MyFrame::~MyFrame(void)
{
}
void
MyFrame::OnPaint(wxPaintEvent& event){
wxPaintDC dc(this);
ScreenToDC(dc);
}
void
MyFrame::OnTimer(wxTimerEvent& event){
wxClientDC dc(this);
ScreenToDC(dc);
}
void
MyFrame::ScreenToDC(wxDC& dc){
wxScreenDC sdc;
dc.Blit(wxPoint(0,0), dc.GetSize(), &sdc, wxPoint(0,0));
}
MyApp.h
#pragma once
#include <wx/wx.h>
class MyApp:public wxApp
{
public:
MyApp(void);
~MyApp(void);
virtual bool OnInit();
};
DECLARE_APP(MyApp);
MyApp.cpp
#include "MyApp.h"
#include "MyFrame.h"
IMPLEMENT_APP(MyApp);
MyApp::MyApp(void)
{
}
MyApp::~MyApp(void)
{
}
bool
MyApp::OnInit(){
wxFrame* m = new MyFrame("Win1");
m->Show(true);
return true;
}