blob: 4e97a044e5f584382008a4480411f77e3fb5f7aa (
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
|
/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkDrawSaveLayer.h"
#include "SkAnimateMaker.h"
#include "SkCanvas.h"
#include "SkDrawPaint.h"
#include "SkDrawRectangle.h"
#if SK_USE_CONDENSED_INFO == 0
const SkMemberInfo SkSaveLayer::fInfo[] = {
SK_MEMBER(bounds, Rect),
SK_MEMBER(paint, Paint)
};
#endif
DEFINE_GET_MEMBER(SkSaveLayer);
SkSaveLayer::SkSaveLayer() : paint(NULL), bounds(NULL) {
}
SkSaveLayer::~SkSaveLayer(){
}
bool SkSaveLayer::draw(SkAnimateMaker& maker)
{
if (!bounds) {
return false;
}
SkPaint* save = maker.fPaint;
//paint is an SkDrawPaint
if (paint)
{
SkPaint realPaint;
paint->setupPaint(&realPaint);
maker.fCanvas->saveLayer(&bounds->fRect, &realPaint, SkCanvas::kHasAlphaLayer_SaveFlag);
}
else
maker.fCanvas->saveLayer(&bounds->fRect, save, SkCanvas::kHasAlphaLayer_SaveFlag);
SkPaint local = SkPaint(*maker.fPaint);
maker.fPaint = &local;
bool result = INHERITED::draw(maker);
maker.fPaint = save;
maker.fCanvas->restore();
return result;
}
#ifdef SK_DUMP_ENABLED
void SkSaveLayer::dump(SkAnimateMaker* maker)
{
dumpBase(maker);
//would dump enabled be defined but not debug?
#ifdef SK_DEBUG
if (paint)
SkDebugf("paint=\"%s\" ", paint->id);
if (bounds)
SkDebugf("bounds=\"%s\" ", bounds->id);
#endif
dumpDrawables(maker);
}
#endif
void SkSaveLayer::onEndElement(SkAnimateMaker& maker)
{
if (!bounds)
maker.setErrorCode(SkDisplayXMLParserError::kSaveLayerNeedsBounds);
INHERITED::onEndElement(maker);
}
|
