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#i92516# support wheel for preview forward/backward

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This commit is contained in:
Philipp Lohmann 2009-07-16 08:50:32 +00:00
parent 2564edcb1c
commit c2a9d1f422
2 changed files with 54 additions and 2 deletions
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5
vcl/inc/vcl/prndlg.hxx
View file

@ -73,6 +73,7 @@ namespace vcl
virtual ~PrintPreviewWindow();
virtual void Paint( const Rectangle& rRect );
virtual void Command( const CommandEvent& );
void setPreview( const GDIMetaFile& );
void setScale( double fScaleX, double fScaleY );
@ -194,6 +195,7 @@ namespace vcl
virtual void Resize();
virtual void Paint( const Rectangle& );
virtual void Command( const CommandEvent& );
DECL_LINK( SelectHdl, ListBox* );
DECL_LINK( ClickHdl, Button* );
@ -212,6 +214,9 @@ namespace vcl
bool isPrintToFile();
int getCopyCount();
bool isCollate();
void previewForward();
void previewBackward();
};
class PrintProgressDialog : public ModelessDialog

51
vcl/source/window/printdlg.cxx
View file

@ -97,6 +97,26 @@ void PrintDialog::PrintPreviewWindow::Paint( const Rectangle& i_rRect )
Pop();
}
void PrintDialog::PrintPreviewWindow::Command( const CommandEvent& rEvt )
{
if( rEvt.GetCommand() == COMMAND_WHEEL )
{
const CommandWheelData* pWheelData = rEvt.GetWheelData();
PrintDialog* pDlg = dynamic_cast<PrintDialog*>(GetParent());
if( pDlg )
{
if( pWheelData->GetDelta() > 0 )
pDlg->previewForward();
else if( pWheelData->GetDelta() < 0 )
pDlg->previewBackward();
/*
else
huh ?
*/
}
}
}
void PrintDialog::PrintPreviewWindow::setPreview( const GDIMetaFile& i_rNewPreview )
{
maMtf = i_rNewPreview;
@ -1276,11 +1296,11 @@ IMPL_LINK( PrintDialog, ClickHdl, Button*, pButton )
}
else if( pButton == &maForwardBtn )
{
maPageEdit.Up();
previewForward();
}
else if( pButton == &maBackwardBtn )
{
maPageEdit.Down();
previewBackward();
}
else
{
@ -1456,6 +1476,22 @@ void PrintDialog::Paint( const Rectangle& i_rRect )
#endif
}
void PrintDialog::Command( const CommandEvent& rEvt )
{
if( rEvt.GetCommand() == COMMAND_WHEEL )
{
const CommandWheelData* pWheelData = rEvt.GetWheelData();
if( pWheelData->GetDelta() > 0 )
previewForward();
else if( pWheelData->GetDelta() < 0 )
previewBackward();
/*
else
huh ?
*/
}
}
void PrintDialog::Resize()
{
Size aPixDiff( LogicToPixel( Size( 5, 5 ), MapMode( MAP_APPFONT ) ) );
@ -1512,6 +1548,16 @@ void PrintDialog::Resize()
Invalidate();
}
void PrintDialog::previewForward()
{
maPageEdit.Up();
}
void PrintDialog::previewBackward()
{
maPageEdit.Down();
}
// -----------------------------------------------------------------------------
//
// PrintProgressDialog
@ -1635,3 +1681,4 @@ void PrintProgressDialog::Paint( const Rectangle& )
aDecoView.DrawFrame( aFrameRect );
}
}