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fixed wxScrolledWindow::SetScrollbars() which was broken by the virtual size changes

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15789 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2002-06-07 23:36:36 +00:00
parent d42e3d592b
commit dc429f89a6
2 changed files with 7 additions and 12 deletions
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7
include/wx/generic/scrolwin.h
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@ -27,7 +27,7 @@ WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
// default scrolled window style
#ifndef wxScrolledWindowStyle
#define wxScrolledWindowStyle (wxHSCROLL | wxVSCROLL)
#define wxScrolledWindowStyle (wxHSCROLL | wxVSCROLL)
#endif
// avoid triggering this stupid VC++ warning
@ -66,11 +66,9 @@ public:
virtual void PrepareDC(wxDC& dc) { DoPrepareDC(dc); }
// lay out the window and its children
// lay out the window and its children
virtual bool Layout();
virtual void DoSetVirtualSize( int x, int y );
protected:
// this is needed for wxEVT_PAINT processing hack described in
// wxScrollHelperEvtHandler::ProcessEvent()
@ -94,4 +92,3 @@ private:
#endif
// _WX_GENERIC_SCROLLWIN_H_
// vi:sts=4:sw=4:et

12
src/generic/scrlwing.cpp
View File

@ -342,6 +342,8 @@ void wxScrollHelper::SetScrollbars(int pixelsPerUnitX,
m_targetWindow->SetVirtualSizeHints( noUnitsX * pixelsPerUnitX, noUnitsY * pixelsPerUnitY );
AdjustScrollbars();
if (do_refresh && !noRefresh)
m_targetWindow->Refresh(TRUE, GetRect());
@ -865,11 +867,13 @@ void wxScrollHelper::DoCalcUnscrolledPosition(int x, int y, int *xx, int *yy) co
// Default OnSize resets scrollbars, if any
void wxScrollHelper::HandleOnSize(wxSizeEvent& WXUNUSED(event))
{
if( m_targetWindow != m_win )
if ( m_targetWindow != m_win )
m_targetWindow->SetVirtualSize( m_targetWindow->GetClientSize() );
m_win->SetVirtualSize( m_win->GetClientSize() );
AdjustScrollbars();
#if wxUSE_CONSTRAINTS
if (m_win->GetAutoLayout())
m_win->Layout();
@ -1159,12 +1163,6 @@ bool wxGenericScrolledWindow::Layout()
return wxPanel::Layout();
}
void wxGenericScrolledWindow::DoSetVirtualSize( int x, int y )
{
wxPanel::DoSetVirtualSize( x, y );
AdjustScrollbars();
}
void wxGenericScrolledWindow::OnPaint(wxPaintEvent& event)
{
// the user code didn't really draw the window if we got here, so set this