1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/*
* DC device-independent Get/SetXXX functions
*
* Copyright 1993 Alexandre Julliard
*
*/
#include "gdi.h"
#include "metafile.h"
#define DC_GET_VAL_16( func_type, func_name, dc_field ) \
func_type WINAPI func_name( HDC16 hdc ) \
{ \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if (!dc) return 0; \
return dc->dc_field; \
}
#define DC_GET_VAL_32( func_type, func_name, dc_field ) \
func_type WINAPI func_name( HDC32 hdc ) \
{ \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if (!dc) return 0; \
return dc->dc_field; \
}
#define DC_GET_X_Y( func_type, func_name, ret_x, ret_y ) \
func_type WINAPI func_name( HDC16 hdc ) \
{ \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if (!dc) return 0; \
return MAKELONG( dc->ret_x, dc->ret_y ); \
}
#define DC_GET_VAL_EX( func_name, ret_x, ret_y ) \
BOOL16 WINAPI func_name##16( HDC16 hdc, LPPOINT16 pt ) \
{ \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if (!dc) return FALSE; \
pt->x = dc->ret_x; \
pt->y = dc->ret_y; \
return TRUE; \
} \
\
BOOL32 WINAPI func_name##32( HDC32 hdc, LPPOINT32 pt ) \
{ \
DC * dc = (DC *) GDI_GetObjPtr( (HDC16)hdc, DC_MAGIC ); \
if (!dc) return FALSE; \
pt->x = dc->ret_x; \
pt->y = dc->ret_y; \
return TRUE; \
}
#define DC_SET_MODE_16( func_name, dc_field, min_val, max_val, meta_func ) \
INT16 WINAPI func_name( HDC16 hdc, INT16 mode ) \
{ \
INT16 prevMode; \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if ((mode < min_val) || (mode > max_val)) return 0; \
if (!dc) { \
dc = (DC *)GDI_GetObjPtr(hdc, METAFILE_DC_MAGIC); \
if (!dc) return 0; \
MF_MetaParam1(dc, meta_func, mode); \
return 1; \
} \
prevMode = dc->dc_field; \
dc->dc_field = mode; \
return prevMode; \
}
#define DC_SET_MODE_32( func_name, dc_field, min_val, max_val, meta_func ) \
INT32 WINAPI func_name( HDC32 hdc, INT32 mode ) \
{ \
INT32 prevMode; \
DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC ); \
if ((mode < min_val) || (mode > max_val)) return 0; \
if (!dc) { \
dc = (DC *)GDI_GetObjPtr(hdc, METAFILE_DC_MAGIC); \
if (!dc) return 0; \
MF_MetaParam1(dc, meta_func, mode); \
return 1; \
} \
prevMode = dc->dc_field; \
dc->dc_field = mode; \
return prevMode; \
}
DC_SET_MODE_16( SetBkMode16, w.backgroundMode, TRANSPARENT, /* GDI.2 */
OPAQUE, META_SETBKMODE )
DC_SET_MODE_32( SetBkMode32, w.backgroundMode, TRANSPARENT, /* GDI32.306 */
OPAQUE, META_SETBKMODE )
DC_SET_MODE_16( SetROP216, w.ROPmode, R2_BLACK, R2_WHITE, /* GDI.4 */
META_SETROP2 )
DC_SET_MODE_32( SetROP232, w.ROPmode, R2_BLACK, R2_WHITE, /* GDI32.331 */
META_SETROP2 )
DC_SET_MODE_16( SetRelAbs16, w.relAbsMode, ABSOLUTE, RELATIVE, /* GDI.5 */
META_SETRELABS )
DC_SET_MODE_32( SetRelAbs32, w.relAbsMode, ABSOLUTE, RELATIVE, /* GDI32.333 */
META_SETRELABS )
DC_SET_MODE_16( SetPolyFillMode16, w.polyFillMode, /* GDI.6 */
ALTERNATE, WINDING, META_SETPOLYFILLMODE )
DC_SET_MODE_32( SetPolyFillMode32, w.polyFillMode, /* GDI32.330 */
ALTERNATE, WINDING, META_SETPOLYFILLMODE )
DC_SET_MODE_16( SetStretchBltMode16, w.stretchBltMode, /* GDI.7 */
BLACKONWHITE, COLORONCOLOR, META_SETSTRETCHBLTMODE )
DC_SET_MODE_32( SetStretchBltMode32, w.stretchBltMode, /* GDI32.334 */
BLACKONWHITE, COLORONCOLOR, META_SETSTRETCHBLTMODE )
DC_GET_VAL_16( COLORREF, GetBkColor16, w.backgroundColor ) /* GDI.75 */
DC_GET_VAL_32( COLORREF, GetBkColor32, w.backgroundColor ) /* GDI32.145 */
DC_GET_VAL_16( INT16, GetBkMode16, w.backgroundMode ) /* GDI.76 */
DC_GET_VAL_32( INT32, GetBkMode32, w.backgroundMode ) /* GDI32.146 */
DC_GET_X_Y( DWORD, GetCurrentPosition, w.CursPosX, w.CursPosY ) /* GDI.78 */
DC_GET_VAL_16( INT16, GetMapMode16, w.MapMode ) /* GDI.81 */
DC_GET_VAL_32( INT32, GetMapMode32, w.MapMode ) /* GDI32.196 */
DC_GET_VAL_16( INT16, GetPolyFillMode16, w.polyFillMode ) /* GDI.84 */
DC_GET_VAL_32( INT32, GetPolyFillMode32, w.polyFillMode ) /* GDI32.213 */
DC_GET_VAL_16( INT16, GetROP216, w.ROPmode ) /* GDI.85 */
DC_GET_VAL_32( INT32, GetROP232, w.ROPmode ) /* GDI32.214 */
DC_GET_VAL_16( INT16, GetRelAbs16, w.relAbsMode ) /* GDI.86 */
DC_GET_VAL_32( INT32, GetRelAbs32, w.relAbsMode ) /* GDI32.218 */
DC_GET_VAL_16( INT16, GetStretchBltMode16, w.stretchBltMode ) /* GDI.88 */
DC_GET_VAL_32( INT32, GetStretchBltMode32, w.stretchBltMode ) /* GDI32.221 */
DC_GET_VAL_16( COLORREF, GetTextColor16, w.textColor ) /* GDI.90 */
DC_GET_VAL_32( COLORREF, GetTextColor32, w.textColor ) /* GDI32.227 */
DC_GET_X_Y( DWORD, GetViewportExt, vportExtX, vportExtY ) /* GDI.94 */
DC_GET_X_Y( DWORD, GetViewportOrg, vportOrgX, vportOrgY ) /* GDI.95 */
DC_GET_X_Y( DWORD, GetWindowExt, wndExtX, wndExtY ) /* GDI.96 */
DC_GET_X_Y( DWORD, GetWindowOrg, wndOrgX, wndOrgY ) /* GDI.97 */
DC_GET_VAL_16( HRGN16, InquireVisRgn, w.hVisRgn ) /* GDI.131 */
DC_GET_X_Y( DWORD, GetBrushOrg, w.brushOrgX, w.brushOrgY ) /* GDI.149 */
DC_GET_VAL_16( UINT16, GetTextAlign16, w.textAlign ) /* GDI.345 */
DC_GET_VAL_32( UINT32, GetTextAlign32, w.textAlign ) /* GDI32.224 */
DC_GET_VAL_16( HFONT16, GetCurLogFont, w.hFont ) /* GDI.411 */
DC_GET_VAL_EX( GetBrushOrgEx, w.brushOrgX, w.brushOrgY )/* GDI.469 GDI32.148 */
DC_GET_VAL_EX( GetCurrentPositionEx, w.CursPosX, /* GDI.470 GDI32.167 */
w.CursPosY )
DC_GET_VAL_EX( GetViewportExtEx, vportExtX, vportExtY ) /* GDI.472 GDI32.239 */
DC_GET_VAL_EX( GetViewportOrgEx, vportOrgX, vportOrgY ) /* GDI.473 GDI32.240 */
DC_GET_VAL_EX( GetWindowExtEx, wndExtX, wndExtY ) /* GDI.474 GDI32.242 */
DC_GET_VAL_EX( GetWindowOrgEx, wndOrgX, wndOrgY ) /* GDI.475 GDI32.243 */
/* this one is wrong - Windows returns region that
is relative to the device and not to the DC origin */
DC_GET_VAL_16( HRGN16, GetClipRgn16, w.hClipRgn ) /* GDI.173 */
|
