1 /*
2  * Copyright 2013 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "SkPdfGraphicsState.h"
9 
10 #include "SkDashPathEffect.h"
11 
applyGraphicsState(SkPaint * paint,bool stroking)12 void SkPdfGraphicsState::applyGraphicsState(SkPaint* paint, bool stroking) {
13     if (stroking) {
14         fStroking.applyGraphicsState(paint);
15     } else {
16         fNonStroking.applyGraphicsState(paint);
17     }
18 
19     // TODO(edisonn): Perf, we should load this option from pdfContext->options,
20     // or pdfContext->addPaintOptions(&paint);
21     paint->setAntiAlias(true);
22 
23     // TODO(edisonn): miter, ...
24     if (stroking) {
25         paint->setStrokeWidth(SkDoubleToScalar(fLineWidth));
26         // TODO(edisonn): perf, avoid allocs of the intervals
27         if (fDashArrayLength > 0) {
28             paint->setPathEffect(SkDashPathEffect::Create(fDashArray,
29                                                           fDashArrayLength,
30                                                           fDashPhase))->unref();
31         }
32     }
33 
34     // TODO(edisonn): NYI multiple blend modes
35     if (fBlendModesLength == 1 && fBlendModes[0] != SkXfermode::kSrc_Mode) {
36         paint->setXfermodeMode(fBlendModes[0]);
37     }
38 
39     //paint->setStrokeMiter(SkDoubleToScalar(fMiterLimit));
40     // TODO(edisonn): impl cap and join
41 }
42