70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/cocoa/dcclient.h
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// Purpose: wxClientDCImpl, wxPaintDCImpl and wxWindowDCImpl classes
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// Author: David Elliott
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// Modified by:
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// Created: 2003/04/01
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// Copyright: (c) 2003 David Elliott
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WX_COCOA_DCCLIENT_H__
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#define __WX_COCOA_DCCLIENT_H__
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#include "wx/cocoa/dc.h"
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// DFE: A while ago I stumbled upon the fact that retrieving the parent
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// NSView of the content view seems to return the entire window rectangle
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// (including decorations). Of course, that is not at all part of the
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// Cocoa or OpenStep APIs, but it might be a neat hack.
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class WXDLLIMPEXP_CORE wxWindowDCImpl: public wxCocoaDCImpl
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{
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DECLARE_DYNAMIC_CLASS(wxWindowDCImpl)
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public:
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wxWindowDCImpl(wxDC *owner);
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// Create a DC corresponding to a window
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wxWindowDCImpl(wxDC *owner, wxWindow *win);
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virtual ~wxWindowDCImpl(void);
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protected:
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wxWindow *m_window;
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WX_NSView m_lockedNSView;
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// DC stack
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virtual bool CocoaLockFocus();
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virtual bool CocoaUnlockFocus();
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bool CocoaLockFocusOnNSView(WX_NSView nsview);
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bool CocoaUnlockFocusOnNSView();
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virtual bool CocoaGetBounds(void *rectData);
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};
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class WXDLLIMPEXP_CORE wxClientDCImpl: public wxWindowDCImpl
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{
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DECLARE_DYNAMIC_CLASS(wxClientDCImpl)
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public:
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wxClientDCImpl(wxDC *owner);
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// Create a DC corresponding to a window
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wxClientDCImpl(wxDC *owner, wxWindow *win);
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virtual ~wxClientDCImpl(void);
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protected:
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// DC stack
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virtual bool CocoaLockFocus();
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virtual bool CocoaUnlockFocus();
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};
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class WXDLLIMPEXP_CORE wxPaintDCImpl: public wxWindowDCImpl
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{
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DECLARE_DYNAMIC_CLASS(wxPaintDCImpl)
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public:
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wxPaintDCImpl(wxDC *owner);
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// Create a DC corresponding to a window
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wxPaintDCImpl(wxDC *owner, wxWindow *win);
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virtual ~wxPaintDCImpl(void);
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protected:
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// DC stack
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virtual bool CocoaLockFocus();
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virtual bool CocoaUnlockFocus();
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};
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#endif
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// __WX_COCOA_DCCLIENT_H__
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