| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/cocoa/dcclient.h |
| | 3 | // Purpose: wxClientDCImpl, wxPaintDCImpl and wxWindowDCImpl classes |
| | 4 | // Author: David Elliott |
| | 5 | // Modified by: |
| | 6 | // Created: 2003/04/01 |
| | 7 | // Copyright: (c) 2003 David Elliott |
| | 8 | // Licence: wxWindows licence |
| | 9 | ///////////////////////////////////////////////////////////////////////////// |
| | 10 | |
| | 11 | #ifndef __WX_COCOA_DCCLIENT_H__ |
| | 12 | #define __WX_COCOA_DCCLIENT_H__ |
| | 13 | |
| | 14 | #include "wx/cocoa/dc.h" |
| | 15 | |
| | 16 | // DFE: A while ago I stumbled upon the fact that retrieving the parent |
| | 17 | // NSView of the content view seems to return the entire window rectangle |
| | 18 | // (including decorations). Of course, that is not at all part of the |
| | 19 | // Cocoa or OpenStep APIs, but it might be a neat hack. |
| | 20 | class WXDLLIMPEXP_CORE wxWindowDCImpl: public wxCocoaDCImpl |
| | 21 | { |
| | 22 | DECLARE_DYNAMIC_CLASS(wxWindowDCImpl) |
| | 23 | public: |
| | 24 | wxWindowDCImpl(wxDC *owner); |
| | 25 | // Create a DC corresponding to a window |
| | 26 | wxWindowDCImpl(wxDC *owner, wxWindow *win); |
| | 27 | virtual ~wxWindowDCImpl(void); |
| | 28 | |
| | 29 | protected: |
| | 30 | wxWindow *m_window; |
| | 31 | WX_NSView m_lockedNSView; |
| | 32 | // DC stack |
| | 33 | virtual bool CocoaLockFocus(); |
| | 34 | virtual bool CocoaUnlockFocus(); |
| | 35 | bool CocoaLockFocusOnNSView(WX_NSView nsview); |
| | 36 | bool CocoaUnlockFocusOnNSView(); |
| | 37 | virtual bool CocoaGetBounds(void *rectData); |
| | 38 | }; |
| | 39 | |
| | 40 | class WXDLLIMPEXP_CORE wxClientDCImpl: public wxWindowDCImpl |
| | 41 | { |
| | 42 | DECLARE_DYNAMIC_CLASS(wxClientDCImpl) |
| | 43 | public: |
| | 44 | wxClientDCImpl(wxDC *owner); |
| | 45 | // Create a DC corresponding to a window |
| | 46 | wxClientDCImpl(wxDC *owner, wxWindow *win); |
| | 47 | virtual ~wxClientDCImpl(void); |
| | 48 | protected: |
| | 49 | // DC stack |
| | 50 | virtual bool CocoaLockFocus(); |
| | 51 | virtual bool CocoaUnlockFocus(); |
| | 52 | }; |
| | 53 | |
| | 54 | class WXDLLIMPEXP_CORE wxPaintDCImpl: public wxWindowDCImpl |
| | 55 | { |
| | 56 | DECLARE_DYNAMIC_CLASS(wxPaintDCImpl) |
| | 57 | public: |
| | 58 | wxPaintDCImpl(wxDC *owner); |
| | 59 | // Create a DC corresponding to a window |
| | 60 | wxPaintDCImpl(wxDC *owner, wxWindow *win); |
| | 61 | virtual ~wxPaintDCImpl(void); |
| | 62 | protected: |
| | 63 | // DC stack |
| | 64 | virtual bool CocoaLockFocus(); |
| | 65 | virtual bool CocoaUnlockFocus(); |
| | 66 | }; |
| | 67 | |
| | 68 | #endif |
| | 69 | // __WX_COCOA_DCCLIENT_H__ |
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