blob: f8fa44a7abacef29af7d488c81004b4847e805b7 (
plain)
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
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
// PARTICULAR PURPOSE.
//
// Copyright 1997 - 2003 Microsoft Corporation. All Rights Reserved.
//
// FILE: OEMUNI.H
//
//
// PURPOSE: Define the COemPDEV class which stores the private
// PDEV for the driver.
//
//
// Functions:
// COemPDEV constructor and destructor
// COemPDEV::InitializeDDITable
// COemPDEV::_SavePFN
// COemPDEV::_ResetPointers
//
// History:
// 06/24/03 xxx created.
//
//
#pragma once
#include "debug.h"
#define OEM_SIGNATURE 'MSFT'
#define OEM_VERSION 0x00000001L
#define DLLTEXT(s) TEXT("OEMUNI: ") TEXT(s)
#define ERRORTEXT(s) TEXT("ERROR ") DLLTEXT(s)
class COemPDEV
{
public:
__stdcall COemPDEV(void)
{
// Note that since our parent has AddRef'd the UNIDRV interface,
// we don't do so here since our scope is identical to our
// parent.
//
VERBOSE(L"In COemPDEV constructor...");
_ResetPointers();
}
__stdcall ~COemPDEV(void)
{
VERBOSE(L"In COemPDEV destructor...");
}
void __stdcall InitializeDDITable(DRVENABLEDATA* pded)
{
VERBOSE(L"COemPDEV::InitializeDDITable entry.");
UINT iDrvFn;
UINT cDrvFn = pded->c;
PDRVFN pDrvFn = pded->pdrvfn;
for (iDrvFn = 0; iDrvFn < cDrvFn; ++iDrvFn, ++pDrvFn)
{
_SavePFN(pDrvFn->iFunc, pDrvFn->pfn);
}
}
private:
void __stdcall _SavePFN(ULONG uFunc, PFN pfn)
{
// Note: if a "pass-through" driver is being constructed, then
// there is nothing for this method to do. So, to keep the
// compiler from complaining about a switch with no case
// statements, but which has a default statement, we surround
// the entire construct with preprocessor controls.
//
switch(uFunc)
{
// The following are the page/band related DDI hooks.
//
case INDEX_DrvStartDoc:
m_pfnDrvStartDoc = (PFN_DrvStartDoc)pfn;
break;
case INDEX_DrvEndDoc:
m_pfnDrvEndDoc = (PFN_DrvEndDoc)pfn;
break;
case INDEX_DrvStartPage:
m_pfnDrvStartPage = (PFN_DrvStartPage)pfn;
break;
case INDEX_DrvSendPage:
m_pfnDrvSendPage = (PFN_DrvSendPage)pfn;
break;
case INDEX_DrvStartBanding:
m_pfnDrvStartBanding = (PFN_DrvStartBanding)pfn;
break;
case INDEX_DrvNextBand:
m_pfnDrvNextBand = (PFN_DrvNextBand)pfn;
break;
case INDEX_DrvEscape:
m_pfnDrvEscape = (PFN_DrvEscape)pfn;
break;
// The following are the drawing related DDI hooks.
//
case INDEX_DrvAlphaBlend:
m_pfnDrvAlphaBlend = (PFN_DrvAlphaBlend)pfn;
break;
case INDEX_DrvBitBlt:
m_pfnDrvBitBlt = (PFN_DrvBitBlt)pfn;
break;
case INDEX_DrvCopyBits:
m_pfnDrvCopyBits = (PFN_DrvCopyBits)pfn;
break;
case INDEX_DrvDitherColor:
m_pfnDrvDitherColor = (PFN_DrvDitherColor)pfn;
break;
case INDEX_DrvFillPath:
m_pfnDrvFillPath = (PFN_DrvFillPath)pfn;
break;
case INDEX_DrvFontManagement:
m_pfnDrvFontManagement = (PFN_DrvFontManagement)pfn;
break;
case INDEX_DrvGetGlyphMode:
m_pfnDrvGetGlyphMode = (PFN_DrvGetGlyphMode)pfn;
break;
case INDEX_DrvGradientFill:
m_pfnDrvGradientFill = (PFN_DrvGradientFill)pfn;
break;
case INDEX_DrvLineTo:
m_pfnDrvLineTo = (PFN_DrvLineTo)pfn;
break;
case INDEX_DrvPaint:
m_pfnDrvPaint = (PFN_DrvPaint)pfn;
break;
case INDEX_DrvPlgBlt:
m_pfnDrvPlgBlt = (PFN_DrvPlgBlt)pfn;
break;
case INDEX_DrvQueryAdvanceWidths:
m_pfnDrvQueryAdvanceWidths = (PFN_DrvQueryAdvanceWidths)pfn;
break;
case INDEX_DrvQueryFont:
m_pfnDrvQueryFont = (PFN_DrvQueryFont)pfn;
break;
case INDEX_DrvQueryFontData:
m_pfnDrvQueryFontData = (PFN_DrvQueryFontData)pfn;
break;
case INDEX_DrvQueryFontTree:
m_pfnDrvQueryFontTree = (PFN_DrvQueryFontTree)pfn;
break;
case INDEX_DrvRealizeBrush:
m_pfnDrvRealizeBrush = (PFN_DrvRealizeBrush)pfn;
break;
case INDEX_DrvStretchBlt:
m_pfnDrvStretchBlt = (PFN_DrvStretchBlt)pfn;
break;
case INDEX_DrvStretchBltROP:
m_pfnDrvStretchBltROP = (PFN_DrvStretchBltROP)pfn;
break;
case INDEX_DrvStrokeAndFillPath:
m_pfnDrvStrokeAndFillPath = (PFN_DrvStrokeAndFillPath)pfn;
break;
case INDEX_DrvStrokePath:
m_pfnDrvStrokePath = (PFN_DrvStrokePath)pfn;
break;
case INDEX_DrvTextOut:
m_pfnDrvTextOut = (PFN_DrvTextOut)pfn;
break;
case INDEX_DrvTransparentBlt:
m_pfnDrvTransparentBlt = (PFN_DrvTransparentBlt)pfn;
break;
} // switch(uFunc)
}
void __stdcall _ResetPointers(void)
{
m_pfnDrvAlphaBlend = NULL;
m_pfnDrvBitBlt = NULL;
m_pfnDrvCopyBits = NULL;
m_pfnDrvDitherColor = NULL;
m_pfnDrvEndDoc = NULL;
m_pfnDrvEscape = NULL;
m_pfnDrvFillPath = NULL;
m_pfnDrvFontManagement = NULL;
m_pfnDrvGetGlyphMode = NULL;
m_pfnDrvGradientFill = NULL;
m_pfnDrvLineTo = NULL;
m_pfnDrvNextBand = NULL;
m_pfnDrvPaint = NULL;
m_pfnDrvPlgBlt = NULL;
m_pfnDrvQueryAdvanceWidths = NULL;
m_pfnDrvQueryFont = NULL;
m_pfnDrvQueryFontData = NULL;
m_pfnDrvQueryFontTree = NULL;
m_pfnDrvRealizeBrush = NULL;
m_pfnDrvSendPage = NULL;
m_pfnDrvStartBanding = NULL;
m_pfnDrvStartDoc = NULL;
m_pfnDrvStartPage = NULL;
m_pfnDrvStretchBlt = NULL;
m_pfnDrvStretchBltROP = NULL;
m_pfnDrvStrokeAndFillPath = NULL;
m_pfnDrvStrokePath = NULL;
m_pfnDrvTextOut = NULL;
m_pfnDrvTransparentBlt = NULL;
}
public:
// Unidrv function pointers so that we can punt
// back from the DDI hooks
//
PFN_DrvAlphaBlend m_pfnDrvAlphaBlend;
PFN_DrvBitBlt m_pfnDrvBitBlt;
PFN_DrvCopyBits m_pfnDrvCopyBits;
PFN_DrvDitherColor m_pfnDrvDitherColor;
PFN_DrvEndDoc m_pfnDrvEndDoc;
PFN_DrvEscape m_pfnDrvEscape;
PFN_DrvFillPath m_pfnDrvFillPath;
PFN_DrvFontManagement m_pfnDrvFontManagement;
PFN_DrvGetGlyphMode m_pfnDrvGetGlyphMode;
PFN_DrvGradientFill m_pfnDrvGradientFill;
PFN_DrvLineTo m_pfnDrvLineTo;
PFN_DrvNextBand m_pfnDrvNextBand;
PFN_DrvPaint m_pfnDrvPaint;
PFN_DrvPlgBlt m_pfnDrvPlgBlt;
PFN_DrvQueryAdvanceWidths m_pfnDrvQueryAdvanceWidths;
PFN_DrvQueryFont m_pfnDrvQueryFont;
PFN_DrvQueryFontData m_pfnDrvQueryFontData;
PFN_DrvQueryFontTree m_pfnDrvQueryFontTree;
PFN_DrvRealizeBrush m_pfnDrvRealizeBrush;
PFN_DrvSendPage m_pfnDrvSendPage;
PFN_DrvStartBanding m_pfnDrvStartBanding;
PFN_DrvStartDoc m_pfnDrvStartDoc;
PFN_DrvStartPage m_pfnDrvStartPage;
PFN_DrvStretchBlt m_pfnDrvStretchBlt;
PFN_DrvStretchBltROP m_pfnDrvStretchBltROP;
PFN_DrvStrokeAndFillPath m_pfnDrvStrokeAndFillPath;
PFN_DrvStrokePath m_pfnDrvStrokePath;
PFN_DrvTextOut m_pfnDrvTextOut;
PFN_DrvTransparentBlt m_pfnDrvTransparentBlt;
/*******************************************/
/* */
/* Add any custom PDEV members here */
/* */
/*******************************************/
BOOL bPreAnalysis; // Indicates if a current pass is the pre-analysis pass
};
typedef COemPDEV* POEMPDEV;
|
