www.pudn.com > pngButton(GDI+).rar > Picture.cpp

// Picture.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "pngButtonMaker.h" 
#include "Picture.h" 
#include ".\picture.h" 
 
 
// CPicture 
 
IMPLEMENT_DYNAMIC(CPicture, CStatic) 
CPicture::CPicture() 
{ 
	//image=new Bitmap(L"123.PNG"); 
	m_IsImage=false; 
} 
 
CPicture::~CPicture() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CPicture, CStatic) 
	ON_WM_PAINT() 
END_MESSAGE_MAP() 
 
 
 
// CPicture message handlers 
 
 
void CPicture::OnPaint() 
{ 
	CPaintDC dc(this); // device context for painting 
	// TODO: Add your message handler code here 
	Graphics graphics(dc.m_hDC); 
	 
 
	if (m_IsImage != false) 
	{ 
		GetClientRect(&m_rect); 
		try 
		{ 
			graphics.DrawImage(image,Rect(m_rect.left,m_rect.top,m_rect.Width(),m_rect.Height())); 
		} 
		catch (CException* e) 
		{ 
			MessageBox("something wrong!"); 
			 
		} 
		//graphics.DrawImage(image,Rect(m_rect.left,m_rect.top,m_rect.Width(),m_rect.Height())); 
	} 
	// Do not call CStatic::OnPaint() for painting messages 
} 
 
void CPicture::SetImage(WCHAR* path) 
{ 
	image = Image::FromFile(path,true); 
	m_IsImage = true; 
	Invalidate(); 
} 
 
void CPicture::SetImage(Image &bmp) 
{ 
	//image=Image::Clone(bmp); 
	//image=&bmp; 
	image = bmp.Clone(); 
	m_IsImage = true; 
	Invalidate(); 
}