Version: 3.0.4
wxDCBrushChanger Class Reference

#include <wx/dc.h>

Detailed Description

wxDCBrushChanger is a small helper class for setting a brush on a wxDC and unsetting it automatically in the destructor, restoring the previous one.

Library:  wxCore
Category:  Graphics Device Interface (GDI)
See also
wxDC::SetBrush(), wxDCFontChanger, wxDCTextColourChanger, wxDCPenChanger, wxDCClipper

Public Member Functions

 wxDCBrushChanger (wxDC &dc, const wxBrush &brush)
 Sets brush on the given dc, storing the old one. More...
 
 ~wxDCBrushChanger ()
 Restores the brush originally selected in the DC passed to the ctor. More...
 

Constructor & Destructor Documentation

wxDCBrushChanger::wxDCBrushChanger ( wxDC dc,
const wxBrush brush 
)

Sets brush on the given dc, storing the old one.

Parameters
dcThe DC where the brush must be temporary set.
brushThe brush to set.
wxDCBrushChanger::~wxDCBrushChanger ( )

Restores the brush originally selected in the DC passed to the ctor.