b26fd44c77
wxGTK already did it like this, but also only declared ctor not taking wxImage in this case, while wxMSW and wxMac declared this ctor in any case, even when wxUSE_IMAGE==0, but didn't define it then. This doesn't matter much anyhow, as the build with wxUSE_IMAGE==0 is clearly broken and these changes are not enough to fix it, but be at least somewhat consistent and: 1. Don't declare methods using a class which is not available at all. 2. Do define methods using wxImage only internally, even if they do nothing when it's not available. No real changes.
325 lines
8.5 KiB
C++
325 lines
8.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/osx/carbon/cursor.cpp
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// Purpose: wxCursor class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#include "wx/cursor.h"
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/icon.h"
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#include "wx/image.h"
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#endif // WX_PRECOMP
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#include "wx/xpmdecod.h"
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#include "wx/osx/private.h"
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wxIMPLEMENT_DYNAMIC_CLASS(wxCursor, wxGDIObject);
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class WXDLLEXPORT wxCursorRefData: public wxGDIRefData
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{
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public:
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wxCursorRefData();
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wxCursorRefData(const wxCursorRefData& cursor);
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virtual ~wxCursorRefData();
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virtual bool IsOk() const wxOVERRIDE
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{
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#if wxOSX_USE_COCOA_OR_CARBON
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if ( m_hCursor != NULL )
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return true;
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return false;
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#else
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// in order to avoid asserts, always claim to have a valid cursor
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return true;
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#endif
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}
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protected:
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#if wxOSX_USE_COCOA
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WX_NSCursor m_hCursor;
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#elif wxOSX_USE_IPHONE
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void* m_hCursor;
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#endif
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friend class wxCursor;
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wxDECLARE_NO_ASSIGN_CLASS(wxCursorRefData);
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};
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#define M_CURSORDATA static_cast<wxCursorRefData*>(m_refData)
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#if wxOSX_USE_COCOA_OR_CARBON
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ClassicCursor gMacCursors[kwxCursorLast+1] =
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{
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{
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{0x0000, 0x03E0, 0x0630, 0x0808, 0x1004, 0x31C6, 0x2362, 0x2222,
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0x2362, 0x31C6, 0x1004, 0x0808, 0x0630, 0x03E0, 0x0000, 0x0000},
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{0x0000, 0x03E0, 0x07F0, 0x0FF8, 0x1FFC, 0x3FFE, 0x3FFE, 0x3FFE,
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0x3FFE, 0x3FFE, 0x1FFC, 0x0FF8, 0x07F0, 0x03E0, 0x0000, 0x0000},
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{0x0007, 0x0008}
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},
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{
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{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000},
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{0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000},
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{0x0000, 0x0000}
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},
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{
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{0x00F0, 0x0088, 0x0108, 0x0190, 0x0270, 0x0220, 0x0440, 0x0440,
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0x0880, 0x0880, 0x1100, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000},
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{0x00F0, 0x00F8, 0x01F8, 0x01F0, 0x03F0, 0x03E0, 0x07C0, 0x07C0,
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0x0F80, 0x0F80, 0x1F00, 0x1E00, 0x1C00, 0x1800, 0x1000, 0x0000},
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{0x000E, 0x0003}
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},
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{
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{0x0000, 0x1E00, 0x2100, 0x4080, 0x4080, 0x4080, 0x4080, 0x2180,
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0x1FC0, 0x00E0, 0x0070, 0x0038, 0x001C, 0x000E, 0x0006, 0x0000},
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{0x3F00, 0x7F80, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0x7FC0,
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0x3FE0, 0x1FF0, 0x00F8, 0x007C, 0x003E, 0x001F, 0x000F, 0x0007},
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{0x0004, 0x0004}
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},
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{
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{0x0000, 0x07E0, 0x1FF0, 0x3838, 0x3C0C, 0x6E0E, 0x6706, 0x6386,
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0x61C6, 0x60E6, 0x7076, 0x303C, 0x1C1C, 0x0FF8, 0x07E0, 0x0000},
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{0x0540, 0x0FF0, 0x3FF8, 0x3C3C, 0x7E0E, 0xFF0F, 0x6F86, 0xE7C7,
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0x63E6, 0xE1F7, 0x70FE, 0x707E, 0x3C3C, 0x1FFC, 0x0FF0, 0x0540},
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{0x0007, 0x0007}
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},
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{
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{0x0000, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0380, 0x0FE0,
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0x1FF0, 0x1FF0, 0x0000, 0x1FF0, 0x1FF0, 0x1550, 0x1550, 0x1550},
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{0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x07C0, 0x0FE0, 0x1FF0,
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0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8, 0x3FF8},
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{0x000B, 0x0007}
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},
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{
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{0x00C0, 0x0140, 0x0640, 0x08C0, 0x3180, 0x47FE, 0x8001, 0x8001,
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0x81FE, 0x8040, 0x01C0, 0x0040, 0x03C0, 0xC080, 0x3F80, 0x0000},
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{0x00C0, 0x01C0, 0x07C0, 0x0FC0, 0x3F80, 0x7FFE, 0xFFFF, 0xFFFF,
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0xFFFE, 0xFFC0, 0xFFC0, 0xFFC0, 0xFFC0, 0xFF80, 0x3F80, 0x0000},
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{0x0006, 0x000F}
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},
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{
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{0x0100, 0x0280, 0x0260, 0x0310, 0x018C, 0x7FE3, 0x8000, 0x8000,
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0x7F80, 0x0200, 0x0380, 0x0200, 0x03C0, 0x0107, 0x01F8, 0x0000},
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{0x0100, 0x0380, 0x03E0, 0x03F0, 0x01FC, 0x7FFF, 0xFFFF, 0xFFFF,
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0xFFFF, 0x03FF, 0x03FF, 0x03FF, 0x03FF, 0x01FF, 0x01F8, 0x0000},
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{0x0006, 0x0000}
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},
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{
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{0x0000, 0x4078, 0x60FC, 0x71CE, 0x7986, 0x7C06, 0x7E0E, 0x7F1C,
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0x7FB8, 0x7C30, 0x6C30, 0x4600, 0x0630, 0x0330, 0x0300, 0x0000},
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{0xC078, 0xE0FC, 0xF1FE, 0xFBFF, 0xFFCF, 0xFF8F, 0xFF1F, 0xFFBE,
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0xFFFC, 0xFE78, 0xFF78, 0xEFF8, 0xCFF8, 0x87F8, 0x07F8, 0x0300},
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{0x0001, 0x0001}
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},
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{
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{0x0000, 0x0002, 0x0006, 0x000E, 0x001E, 0x003E, 0x007E, 0x00FE,
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0x01FE, 0x003E, 0x0036, 0x0062, 0x0060, 0x00C0, 0x00C0, 0x0000},
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{0x0003, 0x0007, 0x000F, 0x001F, 0x003F, 0x007F, 0x00FF, 0x01FF,
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0x03FF, 0x07FF, 0x007F, 0x00F7, 0x00F3, 0x01E1, 0x01E0, 0x01C0},
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{0x0001, 0x000E}
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},
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{
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{0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0080, 0x0080, 0x1FFC,
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0x1FFC, 0x0080, 0x0080, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000},
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{0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0FF8, 0x01C0, 0x3FFE, 0x3FFE,
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0x3FFE, 0x3FFE, 0x01C0, 0x0FF8, 0x07F0, 0x03E0, 0x01C0, 0x0080},
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{0x0007, 0x0008}
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},
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{
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{0x0000, 0x0080, 0x01C0, 0x03E0, 0x0080, 0x0888, 0x188C, 0x3FFE,
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0x188C, 0x0888, 0x0080, 0x03E0, 0x01C0, 0x0080, 0x0000, 0x0000},
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{0x0080, 0x01C0, 0x03E0, 0x07F0, 0x0BE8, 0x1DDC, 0x3FFE, 0x7FFF,
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0x3FFE, 0x1DDC, 0x0BE8, 0x07F0, 0x03E0, 0x01C0, 0x0080, 0x0000},
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{0x0007, 0x0008}
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},
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{
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{0x0000, 0x001E, 0x000E, 0x060E, 0x0712, 0x03A0, 0x01C0, 0x00E0,
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0x0170, 0x1238, 0x1C18, 0x1C00, 0x1E00, 0x0000, 0x0000, 0x0000},
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{0x007F, 0x003F, 0x0E1F, 0x0F0F, 0x0F97, 0x07E3, 0x03E1, 0x21F0,
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0x31F8, 0x3A7C, 0x3C3C, 0x3E1C, 0x3F00, 0x3F80, 0x0000, 0x0000},
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{0x0006, 0x0009}
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},
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{
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{0x0000, 0x7800, 0x7000, 0x7060, 0x48E0, 0x05C0, 0x0380, 0x0700,
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0x0E80, 0x1C48, 0x1838, 0x0038, 0x0078, 0x0000, 0x0000, 0x0000},
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{0xFE00, 0xFC00, 0xF870, 0xF0F0, 0xE9F0, 0xC7E0, 0x87C0, 0x0F84,
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0x1F8C, 0x3E5C, 0x3C3C, 0x387C, 0x00FC, 0x01FC, 0x0000, 0x0000},
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{0x0006, 0x0006}
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},
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{
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{0x0006, 0x000E, 0x001C, 0x0018, 0x0020, 0x0040, 0x00F8, 0x0004,
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0x1FF4, 0x200C, 0x2AA8, 0x1FF0, 0x1F80, 0x3800, 0x6000, 0x8000},
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{0x000F, 0x001F, 0x003E, 0x007C, 0x0070, 0x00E0, 0x01FC, 0x3FF6,
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0x7FF6, 0x7FFE, 0x7FFC, 0x7FF8, 0x3FF0, 0x7FC0, 0xF800, 0xE000},
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{0x000A, 0x0006}
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},
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{
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{0x07E0, 0x07E0, 0x07E0, 0x07E0, 0x0810, 0x1088, 0x1088, 0x1088,
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0x1388, 0x1008, 0x1008, 0x0810, 0x07E0, 0x07E0, 0x07E0, 0x07E0},
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{0x07E0, 0x07E0, 0x07E0, 0x07E0, 0x0FF0, 0x1FF8, 0x1FF8, 0x1FF8,
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0x1FF8, 0x1FF8, 0x1FF8, 0x0FF0, 0x07E0, 0x07E0, 0x07E0, 0x07E0},
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{0x0008, 0x0008}
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},
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};
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#endif
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wxCursor gMacCurrentCursor ;
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wxCursorRefData::wxCursorRefData()
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{
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m_hCursor = NULL;
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}
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wxCursorRefData::wxCursorRefData(const wxCursorRefData& cursor) : wxGDIRefData()
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{
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m_hCursor = NULL;
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#if wxOSX_USE_COCOA
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m_hCursor = (WX_NSCursor) wxMacCocoaRetain(cursor.m_hCursor);
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#endif
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}
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wxCursorRefData::~wxCursorRefData()
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{
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#if wxOSX_USE_COCOA
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if ( m_hCursor )
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wxMacCocoaRelease(m_hCursor);
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#endif
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}
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wxCursor::wxCursor()
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{
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}
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#if wxUSE_IMAGE
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wxCursor::wxCursor( const wxImage &image )
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{
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CreateFromImage( image ) ;
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}
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#endif // wxUSE_IMAGE
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wxGDIRefData *wxCursor::CreateGDIRefData() const
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{
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return new wxCursorRefData;
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}
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wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
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{
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return new wxCursorRefData(*static_cast<const wxCursorRefData *>(data));
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}
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WXHCURSOR wxCursor::GetHCURSOR() const
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{
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return (M_CURSORDATA ? M_CURSORDATA->m_hCursor : 0);
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}
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#if wxUSE_IMAGE
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void wxCursor::CreateFromImage(const wxImage & image)
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{
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m_refData = new wxCursorRefData;
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int hotSpotX = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_X);
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int hotSpotY = image.GetOptionInt(wxIMAGE_OPTION_CUR_HOTSPOT_Y);
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#if wxOSX_USE_COCOA
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wxBitmap bmp( image );
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CGImageRef cgimage = bmp.CreateCGImage();
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if ( cgimage )
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{
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M_CURSORDATA->m_hCursor = wxMacCocoaCreateCursorFromCGImage( cgimage, hotSpotX, hotSpotY );
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CFRelease( cgimage );
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}
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#endif
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}
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#endif //wxUSE_IMAGE
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wxCursor::wxCursor(const wxString& cursor_file, wxBitmapType flags, int hotSpotX, int hotSpotY)
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{
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m_refData = new wxCursorRefData;
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if ( flags == wxBITMAP_TYPE_MACCURSOR_RESOURCE )
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{
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#if wxOSX_USE_COCOA
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wxFAIL_MSG( wxT("Not implemented") );
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#endif
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}
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else
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{
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#if wxUSE_IMAGE
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wxImage image ;
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image.LoadFile( cursor_file, flags ) ;
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if ( image.IsOk() )
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{
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image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_X, hotSpotX ) ;
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image.SetOption( wxIMAGE_OPTION_CUR_HOTSPOT_Y, hotSpotY ) ;
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m_refData->DecRef() ;
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m_refData = NULL ;
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CreateFromImage( image ) ;
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}
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#endif
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}
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}
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// Cursors by stock number
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void wxCursor::InitFromStock(wxStockCursor cursor_type)
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{
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m_refData = new wxCursorRefData;
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#if wxOSX_USE_COCOA
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M_CURSORDATA->m_hCursor = wxMacCocoaCreateStockCursor( cursor_type );
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#endif
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}
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void wxCursor::MacInstall() const
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{
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gMacCurrentCursor = *this ;
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#if wxOSX_USE_COCOA
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if ( IsOk() )
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wxMacCocoaSetCursor( M_CURSORDATA->m_hCursor );
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#endif
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}
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wxCursor::~wxCursor()
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{
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}
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// Global cursor setting
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wxCursor gGlobalCursor;
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void wxSetCursor(const wxCursor& cursor)
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{
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cursor.MacInstall() ;
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gGlobalCursor = cursor;
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}
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