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
|
#include "SkDevice.h"
#include "SkDraw.h"
#include "SkRect.h"
SkDevice::SkDevice() {}
SkDevice::SkDevice(const SkBitmap& bitmap) : fBitmap(bitmap) {}
void SkDevice::lockPixels() {
fBitmap.lockPixels();
}
void SkDevice::unlockPixels() {
fBitmap.unlockPixels();
}
const SkBitmap& SkDevice::accessBitmap(bool changePixels) {
this->onAccessBitmap(&fBitmap);
if (changePixels) {
fBitmap.notifyPixelsChanged();
}
return fBitmap;
}
void SkDevice::getBounds(SkIRect* bounds) const {
if (bounds) {
bounds->set(0, 0, fBitmap.width(), fBitmap.height());
}
}
bool SkDevice::intersects(const SkIRect& r, SkIRect* sect) const {
SkIRect bounds;
this->getBounds(&bounds);
return sect ? sect->intersect(r, bounds) : SkIRect::Intersects(r, bounds);
}
void SkDevice::eraseColor(SkColor eraseColor) {
fBitmap.eraseColor(eraseColor);
}
void SkDevice::onAccessBitmap(SkBitmap* bitmap) {}
void SkDevice::setMatrixClip(const SkMatrix&, const SkRegion&) {}
///////////////////////////////////////////////////////////////////////////////
void SkDevice::drawPaint(const SkDraw& draw, const SkPaint& paint) {
draw.drawPaint(paint);
}
void SkDevice::drawPoints(const SkDraw& draw, SkCanvas::PointMode mode, size_t count,
const SkPoint pts[], const SkPaint& paint) {
draw.drawPoints(mode, count, pts, paint);
}
void SkDevice::drawRect(const SkDraw& draw, const SkRect& r,
const SkPaint& paint) {
draw.drawRect(r, paint);
}
void SkDevice::drawPath(const SkDraw& draw, const SkPath& path,
const SkPaint& paint) {
draw.drawPath(path, paint);
}
void SkDevice::drawBitmap(const SkDraw& draw, const SkBitmap& bitmap,
const SkMatrix& matrix, const SkPaint& paint) {
draw.drawBitmap(bitmap, matrix, paint);
}
void SkDevice::drawSprite(const SkDraw& draw, const SkBitmap& bitmap,
int x, int y, const SkPaint& paint) {
draw.drawSprite(bitmap, x, y, paint);
}
void SkDevice::drawText(const SkDraw& draw, const void* text, size_t len,
SkScalar x, SkScalar y, const SkPaint& paint) {
draw.drawText((const char*)text, len, x, y, paint);
}
void SkDevice::drawPosText(const SkDraw& draw, const void* text, size_t len,
const SkScalar xpos[], SkScalar y,
int scalarsPerPos, const SkPaint& paint) {
draw.drawPosText((const char*)text, len, xpos, y, scalarsPerPos, paint);
}
void SkDevice::drawTextOnPath(const SkDraw& draw, const void* text,
size_t len, const SkPath& path,
const SkMatrix* matrix,
const SkPaint& paint) {
draw.drawTextOnPath((const char*)text, len, path, matrix, paint);
}
void SkDevice::drawVertices(const SkDraw& draw, SkCanvas::VertexMode vmode,
int vertexCount,
const SkPoint verts[], const SkPoint textures[],
const SkColor colors[], SkXfermode* xmode,
const uint16_t indices[], int indexCount,
const SkPaint& paint) {
draw.drawVertices(vmode, vertexCount, verts, textures, colors, xmode,
indices, indexCount, paint);
}
void SkDevice::drawDevice(const SkDraw& draw, SkDevice* device,
int x, int y, const SkPaint& paint) {
draw.drawSprite(device->accessBitmap(false), x, y, paint);
}
|
