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added adjustOrigin parameter to bounds calculation, added Freeze and Thaw implementation

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26534 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2004-04-01 08:34:18 +00:00
parent 271cad4cf7
commit 793921582e
2 changed files with 37 additions and 7 deletions
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8
include/wx/mac/carbon/window.h
View File

@ -79,6 +79,8 @@ public:
virtual void Refresh( bool eraseBackground = TRUE,
const wxRect *rect = (const wxRect *) NULL );
virtual void Freeze() ;
virtual void Thaw() ;
virtual bool SetCursor( const wxCursor &cursor );
virtual bool SetFont( const wxFont &font ) ;
@ -224,14 +226,16 @@ public:
bool MacGetBoundsForControl(const wxPoint& pos,
const wxSize& size,
int& x, int& y,
int& w, int& h) const ;
int& w, int& h , bool adjustForOrigin ) const ;
// calculates the real window position and size from the native control
void MacGetPositionAndSizeFromControl(int& x, int& y,
int& w, int& h) const ;
protected:
// For controls like radiobuttons which are really composite
wxList m_subControls;
// number of calls to Freeze() minus number of calls to Thaw()
unsigned int m_frozenness;
WXWidget m_macControl ;
bool m_macIsUserPane ;
wxBrush m_macBackgroundBrush ;

36
src/mac/carbon/window.cpp
View File

@ -425,6 +425,7 @@ pascal void wxMacLiveScrollbarActionProc( ControlRef control , ControlPartCode p
void wxWindowMac::Init()
{
m_frozenness = 0 ;
m_backgroundTransparent = FALSE;
// as all windows are created with WS_VISIBLE style...
@ -920,7 +921,7 @@ void wxWindowMac::MacGetPositionAndSizeFromControl(int& x, int& y,
bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
const wxSize& size,
int& x, int& y,
int& w, int& h) const
int& w, int& h , bool adjustOrigin ) const
{
x = (int)pos.x;
y = (int)pos.y;
@ -930,7 +931,8 @@ bool wxWindowMac::MacGetBoundsForControl(const wxPoint& pos,
#if !TARGET_API_MAC_OSX
GetParent()->MacWindowToRootWindow( &x , &y ) ;
#endif
if ( adjustOrigin )
AdjustForParentClientOrigin( x , y ) ;
return true ;
}
@ -1360,7 +1362,8 @@ void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
if ( doMove || doResize )
{
Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) ) ;
// we don't adjust twice for the origin
Rect r = wxMacGetBoundsForControl(this , wxPoint( actualX,actualY), wxSize( actualWidth, actualHeight ) , false ) ;
bool vis = IsControlVisible( (ControlRef) m_macControl ) ;
#if TARGET_API_MAC_OSX
// the HIViewSetFrame call itself should invalidate the areas, but when testing with the UnicodeTextCtrl it does not !
@ -1811,6 +1814,29 @@ void wxWindowMac::Refresh(bool eraseBack, const wxRect *rect)
#endif
}
void wxWindowMac::Freeze()
{
#if TARGET_API_MAC_OSX
if ( !m_frozenness++ )
{
HIViewSetDrawingEnabled( (HIViewRef) m_macControl , false ) ;
}
#endif
}
void wxWindowMac::Thaw()
{
#if TARGET_API_MAC_OSX
wxASSERT_MSG( m_frozenness > 0, _T("Thaw() without matching Freeze()") );
if ( !--m_frozenness )
{
HIViewSetDrawingEnabled( (HIViewRef) m_macControl , true ) ;
HIViewSetNeedsDisplay( (HIViewRef) m_macControl , true ) ;
}
#endif
}
void wxWindowMac::MacRedrawControl()
{
/*
@ -2755,11 +2781,11 @@ void wxWindowMac::MacHandleControlClick( WXWidget control , wxInt16 controlpart
wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
}
Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size )
Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
{
int x ,y , w ,h ;
window->MacGetBoundsForControl( pos , size , x , y, w, h ) ;
window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin) ;
Rect bounds = { y , x , y+h , x+w };
return bounds ;
}