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ignore files produced by the sample

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56820 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-11-17 13:52:34 +00:00
parent 01f3d2752a
commit 95706ac162
1 changed files with 43 additions and 1 deletions
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44
samples/image/image.cpp
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@@ -26,6 +26,7 @@
#include "wx/mstream.h" #include "wx/mstream.h"
#include "wx/wfstream.h" #include "wx/wfstream.h"
#include "wx/quantize.h" #include "wx/quantize.h"
#include "wx/stopwatch.h"
#if wxUSE_CLIPBOARD #if wxUSE_CLIPBOARD
#include "wx/dataobj.h" #include "wx/dataobj.h"
@@ -119,6 +120,8 @@ public:
void OnAbout( wxCommandEvent &event ); void OnAbout( wxCommandEvent &event );
void OnNewFrame( wxCommandEvent &event ); void OnNewFrame( wxCommandEvent &event );
void OnImageInfo( wxCommandEvent &event ); void OnImageInfo( wxCommandEvent &event );
void OnThumbnail( wxCommandEvent &event );
#ifdef wxHAVE_RAW_BITMAP #ifdef wxHAVE_RAW_BITMAP
void OnTestRawBitmap( wxCommandEvent &event ); void OnTestRawBitmap( wxCommandEvent &event );
#endif // wxHAVE_RAW_BITMAP #endif // wxHAVE_RAW_BITMAP
@@ -1110,7 +1113,8 @@ enum
ID_ABOUT = wxID_ABOUT, ID_ABOUT = wxID_ABOUT,
ID_NEW = 100, ID_NEW = 100,
ID_INFO, ID_INFO,
ID_SHOWRAW ID_SHOWRAW,
ID_SHOWTHUMBNAIL
}; };
IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame ) IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame )
@@ -1120,6 +1124,7 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU (ID_QUIT, MyFrame::OnQuit) EVT_MENU (ID_QUIT, MyFrame::OnQuit)
EVT_MENU (ID_NEW, MyFrame::OnNewFrame) EVT_MENU (ID_NEW, MyFrame::OnNewFrame)
EVT_MENU (ID_INFO, MyFrame::OnImageInfo) EVT_MENU (ID_INFO, MyFrame::OnImageInfo)
EVT_MENU (ID_SHOWTHUMBNAIL, MyFrame::OnThumbnail)
#ifdef wxHAVE_RAW_BITMAP #ifdef wxHAVE_RAW_BITMAP
EVT_MENU (ID_SHOWRAW, MyFrame::OnTestRawBitmap) EVT_MENU (ID_SHOWRAW, MyFrame::OnTestRawBitmap)
#endif #endif
@@ -1144,6 +1149,9 @@ MyFrame::MyFrame()
menuImage->Append( ID_SHOWRAW, _T("Test &raw bitmap...\tCtrl-R")); menuImage->Append( ID_SHOWRAW, _T("Test &raw bitmap...\tCtrl-R"));
#endif #endif
menuImage->AppendSeparator(); menuImage->AppendSeparator();
menuImage->Append( ID_SHOWTHUMBNAIL, _T("Test &thumbnail...\tCtrl-T"),
"Test scaling the image during load (try with JPEG)");
menuImage->AppendSeparator();
menuImage->Append( ID_ABOUT, _T("&About...")); menuImage->Append( ID_ABOUT, _T("&About..."));
menuImage->AppendSeparator(); menuImage->AppendSeparator();
menuImage->Append( ID_QUIT, _T("E&xit\tCtrl-Q")); menuImage->Append( ID_QUIT, _T("E&xit\tCtrl-Q"));
@@ -1309,3 +1317,37 @@ bool MyApp::OnInit()
return true; return true;
} }
void MyFrame::OnThumbnail( wxCommandEvent &WXUNUSED(event) )
{
#if wxUSE_FILEDLG
wxString filename = wxFileSelector(_T("Select image file"));
if ( filename.empty() )
return;
static const int THUMBNAIL_WIDTH = 320;
static const int THUMBNAIL_HEIGHT = 240;
wxImage image;
image.SetOption(wxIMAGE_OPTION_MAX_WIDTH, THUMBNAIL_WIDTH);
image.SetOption(wxIMAGE_OPTION_MAX_HEIGHT, THUMBNAIL_HEIGHT);
wxStopWatch sw;
if ( !image.LoadFile(filename) )
{
wxLogError(_T("Couldn't load image from '%s'."), filename.c_str());
return;
}
const long loadTime = sw.Time();
MyImageFrame * const
frame = new MyImageFrame(this, filename, wxBitmap(image));
frame->Show();
wxLogStatus(frame, "Loaded \"%s\" in %ldms", filename, loadTime);
#else
wxLogError( _T("Couldn't create file selector dialog") );
return;
#endif // wxUSE_FILEDLG
}