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
|
/*
* Copyright (C) 2011 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SkPDFUtils_DEFINED
#define SkPDFUtils_DEFINED
#define NOT_IMPLEMENTED(condition, assert) \
do { \
if (condition) { \
fprintf(stderr, "NOT_IMPLEMENTED: " #condition "\n"); \
SkDEBUGCODE(SkASSERT(!assert);) \
} \
} while(0)
class SkMatrix;
class SkPath;
class SkPDFArray;
class SkPDFUtils {
public:
static SkPDFArray* MatrixToArray(const SkMatrix& matrix);
static void MoveTo(SkScalar x, SkScalar y, SkWStream* content);
static void AppendLine(SkScalar x, SkScalar y, SkWStream* content);
static void AppendCubic(SkScalar ctl1X, SkScalar ctl1Y,
SkScalar ctl2X, SkScalar ctl2Y,
SkScalar dstX, SkScalar dstY, SkWStream* content);
static void AppendRectangle(SkScalar x, SkScalar y, SkScalar w, SkScalar h,
SkWStream* content);
static void EmitPath(const SkPath& path, SkWStream* content);
static void ClosePath(SkWStream* content);
static void PaintPath(SkPaint::Style style, SkPath::FillType fill,
SkWStream* content);
static void StrokePath(SkWStream* content);
};
#endif
|
