]>
Commit | Line | Data |
---|---|---|
e9576ca5 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: dcscreen.cpp | |
3 | // Purpose: wxScreenDC class | |
a31a5f85 | 4 | // Author: Stefan Csomor |
e9576ca5 | 5 | // Modified by: |
a31a5f85 | 6 | // Created: 1998-01-01 |
e9576ca5 | 7 | // RCS-ID: $Id$ |
a31a5f85 | 8 | // Copyright: (c) Stefan Csomor |
65571936 | 9 | // Licence: wxWindows licence |
e9576ca5 SC |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
3d1a4878 | 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
e9576ca5 SC |
13 | #pragma implementation "dcscreen.h" |
14 | #endif | |
15 | ||
3d1a4878 SC |
16 | #include "wx/wxprec.h" |
17 | ||
e9576ca5 | 18 | #include "wx/dcscreen.h" |
2f1ae414 | 19 | #include "wx/mac/uma.h" |
e9576ca5 | 20 | |
2f1ae414 | 21 | #if !USE_SHARED_LIBRARY |
e9576ca5 | 22 | IMPLEMENT_DYNAMIC_CLASS(wxScreenDC, wxWindowDC) |
2f1ae414 | 23 | #endif |
e9576ca5 SC |
24 | |
25 | // Create a DC representing the whole screen | |
26 | wxScreenDC::wxScreenDC() | |
27 | { | |
2f1ae414 | 28 | #if TARGET_CARBON |
fa9666fb | 29 | m_macPort = CreateNewPort() ; |
e40298d5 JS |
30 | GrafPtr port ; |
31 | GetPort( &port ) ; | |
32 | SetPort( (GrafPtr) m_macPort ) ; | |
33 | Point pt = { 0,0 } ; | |
34 | LocalToGlobal( &pt ) ; | |
35 | SetPort( port ) ; | |
36 | m_macLocalOrigin.x = -pt.h ; | |
37 | m_macLocalOrigin.y = -pt.v ; | |
2f1ae414 | 38 | #else |
e40298d5 JS |
39 | m_macPort = LMGetWMgrPort() ; |
40 | m_macLocalOrigin.x = 0 ; | |
41 | m_macLocalOrigin.y = 0 ; | |
2f1ae414 | 42 | #endif |
e40298d5 JS |
43 | m_ok = TRUE ; |
44 | BitMap screenBits; | |
45 | GetQDGlobalsScreenBits( &screenBits ); | |
46 | m_minX = screenBits.bounds.left ; | |
2f1ae414 | 47 | #if TARGET_CARBON |
e40298d5 JS |
48 | SInt16 height ; |
49 | GetThemeMenuBarHeight( &height ) ; | |
50 | m_minY = screenBits.bounds.top + height ; | |
2f1ae414 | 51 | #else |
e40298d5 | 52 | m_minY = screenBits.bounds.top + LMGetMBarHeight() ; |
2f1ae414 | 53 | #endif |
e40298d5 JS |
54 | m_maxX = screenBits.bounds.right ; |
55 | m_maxY = screenBits.bounds.bottom ; | |
56 | MacSetRectRgn( (RgnHandle) m_macBoundaryClipRgn , m_minX , m_minY , m_maxX , m_maxY ) ; | |
57 | OffsetRgn( (RgnHandle) m_macBoundaryClipRgn , m_macLocalOrigin.x , m_macLocalOrigin.y ) ; | |
58 | CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ; | |
e9576ca5 SC |
59 | } |
60 | ||
61 | wxScreenDC::~wxScreenDC() | |
fa9666fb SC |
62 | { |
63 | DisposePort( (CGrafPtr) m_macPort ) ; | |
e9576ca5 SC |
64 | } |
65 |