基于MFC带滚动条的图片浏览UI
参考http://www.codeproject.com/Articles/3175/Displaying-Bitmap-with-Scrolling Shibu K.V实现的ScrollBitmap
使用opencv实现,带有滚动条按照图片原有尺寸浏览图片
IDE为vs2013,包含整个项目未编译
代码片段和文件信息
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2015-09-20 14:14 Viewer
目录 0 2015-09-18 21:31 Vieweripch
目录 0 2015-09-18 21:31 Vieweripchviewer-7e957687
文件 94175232 2015-09-18 21:31 Vieweripchviewer-7e957687viewer-7d65395c.ipch
目录 0 2015-09-20 12:43 ViewerViewer
文件 95223808 2015-09-20 14:14 ViewerViewer.sdf
文件 940 2015-09-18 21:30 ViewerViewer.sln
文件 24064 2015-09-20 14:14 ViewerViewer.v12.suo
文件 6960 2015-01-20 18:43 ViewerViewerCvvImage.cpp
文件 1965 2015-01-20 18:43 ViewerViewerCvvImage.h
文件 3842 2015-09-18 21:30 ViewerViewerReadMe.txt
目录 0 2015-09-18 21:30 ViewerViewer
es
文件 1506 2015-09-18 23:09 ViewerViewer
esource.h
文件 67777 2013-07-22 01:18 ViewerViewer
esViewer.ico
文件 668 2015-09-18 21:30 ViewerViewer
esViewer.rc2
文件 139 2015-09-18 21:30 ViewerViewerstdafx.cpp
文件 1578 2015-09-18 21:30 ViewerViewerstdafx.h
文件 234 2015-09-18 21:30 ViewerViewer argetver.h
文件 108464 2015-09-20 12:19 ViewerViewerViewer.aps
文件 2374 2015-09-18 21:30 ViewerViewerViewer.cpp
文件 443 2015-09-18 21:30 ViewerViewerViewer.h
文件 10790 2015-09-20 12:19 ViewerViewerViewer.rc
文件 6109 2015-09-19 23:41 ViewerViewerViewer.vcxproj
文件 2166 2015-09-19 23:41 ViewerViewerViewer.vcxproj.filters
文件 8152 2015-09-20 12:43 ViewerViewerViewerDlg.cpp
文件 1276 2015-09-20 12:26 ViewerViewerViewerDlg.h
目录 0 2015-09-20 14:24 ViewerViewerx64
目录 0 2015-09-19 23:41 Viewerx64
目录 0 2015-09-19 23:41 Viewerx64Debug
文件 339968 2015-09-20 12:43 Viewerx64DebugViewer.exe
文件 1820188 2015-09-20 12:43 Viewerx64DebugViewer.ilk
............此处省略1个文件信息
#include “StdAfx.h“
#include “CvvImage.h“
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CV_INLINE RECT NormalizeRect( RECT r );
CV_INLINE RECT NormalizeRect( RECT r )
{
int t;
if( r.left > r.right )
{
t = r.left;
r.left = r.right;
r.right = t;
}
if( r.top > r.bottom )
{
t = r.top;
r.top = r.bottom;
r.bottom = t;
}
return r;
}
CV_INLINE CvRect RectToCvRect( RECT sr );
CV_INLINE CvRect RectToCvRect( RECT sr )
{
sr = NormalizeRect( sr );
return cvRect( sr.left sr.top sr.right - sr.left sr.bottom - sr.top );
}
CV_INLINE RECT CvRectToRect( CvRect sr );
CV_INLINE RECT CvRectToRect( CvRect sr )
{
RECT dr;
dr.left = sr.x;
dr.top = sr.y;
dr.right = sr.x + sr.width;
dr.bottom = sr.y + sr.height;
return dr;
}
CV_INLINE IplROI RectToROI( RECT r );
CV_INLINE IplROI RectToROI( RECT r )
{
IplROI roi;
r = NormalizeRect( r );
roi.xOffset = r.left;
roi.yOffset = r.top;
roi.width = r.right - r.left;
roi.height = r.bottom - r.top;
roi.coi = 0;
return roi;
}
void FillBitmapInfo( BITMAPINFO* bmi int width int height int bpp int origin )
{
assert( bmi && width >= 0 && height >= 0 && (bpp == 8 || bpp == 24 || bpp == 32));
BITMAPINFOHEADER* bmih = &(bmi->bmiHeader);
memset( bmih 0 sizeof(*bmih));
bmih->biSize = sizeof(BITMAPINFOHEADER);
bmih->biWidth = width;
bmih->biHeight = origin ? abs(height) : -abs(height);
bmih->biPlanes = 1;
bmih->biBitCount = (unsigned short)bpp;
bmih->biCompression = BI_RGB;
if( bpp == 8 )
{
RGBQUAD* palette = bmi->bmiColors;
int i;
for( i = 0; i < 256; i++ )
{
palette[i].rgbBlue = palette[i].rgbGreen = palette[i].rgbRed = (BYTE)i;
palette[i].rgbReserved = 0;
}
}
}
CvvImage::CvvImage()
{
m_img = 0;
}
void CvvImage::Destroy()
{
cvReleaseImage( &m_img );
}
CvvImage::~CvvImage()
{
Destroy();
}
bool CvvImage::Create( int w int h int bpp int origin )
{
const unsigned max_img_size = 10000;
if( (bpp != 8 && bpp != 24 && bpp != 32) ||
(unsigned)w >= max_img_size || (unsigned)h >= max_img_size ||
(origin != IPL_ORIGIN_TL && origin != IPL_ORIGIN_BL))
{
assert(0); // most probably it is a programming error
return false;
}
if( !m_img || Bpp() != bpp || m_img->width != w || m_img->height != h )
{
if( m_img && m_img->nSize == sizeof(IplImage))
Destroy();
/* prepare IPL header */
m_img = cvCreateImage( cvSize( w h ) IPL_DEPTH_8U bpp/8 );
}
if( m_img )
m_img->origin = origin == 0 ? IPL_ORIGIN_TL : IPL_ORIGIN_BL;
return m_img != 0;
}
void CvvImage::CopyOf( CvvImage& image int desired_color )
{
IplImage* img = image.GetImage();
if( img )
{
CopyOf( img desired_color );
}
}
#define HG_IS_IMAGE(img)
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2015-09-20 14:14 Viewer
目录 0 2015-09-18 21:31 Vieweripch
目录 0 2015-09-18 21:31 Vieweripchviewer-7e957687
文件 94175232 2015-09-18 21:31 Vieweripchviewer-7e957687viewer-7d65395c.ipch
目录 0 2015-09-20 12:43 ViewerViewer
文件 95223808 2015-09-20 14:14 ViewerViewer.sdf
文件 940 2015-09-18 21:30 ViewerViewer.sln
文件 24064 2015-09-20 14:14 ViewerViewer.v12.suo
文件 6960 2015-01-20 18:43 ViewerViewerCvvImage.cpp
文件 1965 2015-01-20 18:43 ViewerViewerCvvImage.h
文件 3842 2015-09-18 21:30 ViewerViewerReadMe.txt
目录 0 2015-09-18 21:30 ViewerViewer
es
文件 1506 2015-09-18 23:09 ViewerViewer
esource.h
文件 67777 2013-07-22 01:18 ViewerViewer
esViewer.ico
文件 668 2015-09-18 21:30 ViewerViewer
esViewer.rc2
文件 139 2015-09-18 21:30 ViewerViewerstdafx.cpp
文件 1578 2015-09-18 21:30 ViewerViewerstdafx.h
文件 234 2015-09-18 21:30 ViewerViewer argetver.h
文件 108464 2015-09-20 12:19 ViewerViewerViewer.aps
文件 2374 2015-09-18 21:30 ViewerViewerViewer.cpp
文件 443 2015-09-18 21:30 ViewerViewerViewer.h
文件 10790 2015-09-20 12:19 ViewerViewerViewer.rc
文件 6109 2015-09-19 23:41 ViewerViewerViewer.vcxproj
文件 2166 2015-09-19 23:41 ViewerViewerViewer.vcxproj.filters
文件 8152 2015-09-20 12:43 ViewerViewerViewerDlg.cpp
文件 1276 2015-09-20 12:26 ViewerViewerViewerDlg.h
目录 0 2015-09-20 14:24 ViewerViewerx64
目录 0 2015-09-19 23:41 Viewerx64
目录 0 2015-09-19 23:41 Viewerx64Debug
文件 339968 2015-09-20 12:43 Viewerx64DebugViewer.exe
文件 1820188 2015-09-20 12:43 Viewerx64DebugViewer.ilk
............此处省略1个文件信息
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