a5c7234e81
Review URL: http://codereview.appspot.com/4887042 git-svn-id: http://skia.googlecode.com/svn/trunk@2117 2bbb7eff-a529-9590-31e7-b0007b416f81
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
|
|
/*
|
|
* Copyright 2011 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
|
|
#ifndef SkPDFUtils_DEFINED
|
|
#define SkPDFUtils_DEFINED
|
|
|
|
#include "SkPath.h"
|
|
|
|
class SkMatrix;
|
|
class SkPath;
|
|
class SkPDFArray;
|
|
struct SkRect;
|
|
|
|
#if 0
|
|
#define PRINT_NOT_IMPL(str) fprintf(stderr, str)
|
|
#else
|
|
#define PRINT_NOT_IMPL(str)
|
|
#endif
|
|
|
|
#define NOT_IMPLEMENTED(condition, assert) \
|
|
do { \
|
|
if (condition) { \
|
|
PRINT_NOT_IMPL("NOT_IMPLEMENTED: " #condition "\n"); \
|
|
SkDEBUGCODE(SkASSERT(!assert);) \
|
|
} \
|
|
} while (0)
|
|
|
|
class SkPDFUtils {
|
|
public:
|
|
static SkPDFArray* MatrixToArray(const SkMatrix& matrix);
|
|
static void AppendTransform(const SkMatrix& matrix, SkWStream* content);
|
|
|
|
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(const SkRect& rect, 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);
|
|
static void DrawFormXObject(int objectIndex, SkWStream* content);
|
|
static void ApplyGraphicState(int objectIndex, SkWStream* content);
|
|
};
|
|
|
|
#endif
|