FatalTestCanvas.h revision d43eaa909018068bc1ac197839f5e2ed79d9139d 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#pragma once
18
19#include <gtest/gtest.h>
20#include <SkCanvas.h>
21
22namespace {
23
24class TestCanvasBase : public SkCanvas {
25public:
26    TestCanvasBase(int width, int height) : SkCanvas(width, height) {
27    }
28    void onDrawAnnotation(const SkRect&, const char key[], SkData* value) {
29        ADD_FAILURE() << "onDrawAnnotation not expected in this test";
30    }
31    void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) {
32        ADD_FAILURE() << "onDrawDRRect not expected in this test";
33    }
34    void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
35            const SkPaint& paint) {
36        ADD_FAILURE() << "onDrawText not expected in this test";
37    }
38    void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
39            const SkPaint& paint) {
40        ADD_FAILURE() << "onDrawPosText not expected in this test";
41    }
42    void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[], SkScalar constY,
43            const SkPaint& paint) {
44        ADD_FAILURE() << "onDrawPosTextH not expected in this test";
45    }
46    void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
47            const SkMatrix* matrix, const SkPaint& paint) {
48        ADD_FAILURE() << "onDrawTextOnPath not expected in this test";
49    }
50    void onDrawTextRSXform(const void* text, size_t byteLength, const SkRSXform[],
51            const SkRect* cullRect, const SkPaint& paint) {
52        ADD_FAILURE() << "onDrawTextRSXform not expected in this test";
53    }
54    void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y, const SkPaint& paint) {
55        ADD_FAILURE() << "onDrawTextBlob not expected in this test";
56    }
57    void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4], const SkPoint texCoords[4],
58            SkBlendMode, const SkPaint& paint) {
59        ADD_FAILURE() << "onDrawPatch not expected in this test";
60    }
61    void onDrawPaint(const SkPaint&) {
62        ADD_FAILURE() << "onDrawPaint not expected in this test";
63    }
64    void onDrawRect(const SkRect&, const SkPaint&) {
65        ADD_FAILURE() << "onDrawRect not expected in this test";
66    }
67    void onDrawRegion(const SkRegion& region, const SkPaint& paint) {
68        ADD_FAILURE() << "onDrawRegion not expected in this test";
69    }
70    void onDrawOval(const SkRect&, const SkPaint&) {
71        ADD_FAILURE() << "onDrawOval not expected in this test";
72    }
73    void onDrawArc(const SkRect&, SkScalar startAngle, SkScalar sweepAngle, bool useCenter,
74            const SkPaint&) {
75        ADD_FAILURE() << "onDrawArc not expected in this test";
76    }
77    void onDrawRRect(const SkRRect&, const SkPaint&) {
78        ADD_FAILURE() << "onDrawRRect not expected in this test";
79    }
80    void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) {
81        ADD_FAILURE() << "onDrawPoints not expected in this test";
82    }
83    void onDrawVertices(VertexMode, int vertexCount, const SkPoint vertices[], const SkPoint texs[],
84            const SkColor colors[], SkBlendMode, const uint16_t indices[], int indexCount,
85            const SkPaint&) {
86        ADD_FAILURE() << "onDrawVertices not expected in this test";
87    }
88    void onDrawAtlas(const SkImage*, const SkRSXform[], const SkRect[], const SkColor[], int count,
89            SkBlendMode, const SkRect* cull, const SkPaint*) {
90        ADD_FAILURE() << "onDrawAtlas not expected in this test";
91    }
92    void onDrawPath(const SkPath&, const SkPaint&) {
93        ADD_FAILURE() << "onDrawPath not expected in this test";
94    }
95    void onDrawImage(const SkImage*, SkScalar dx, SkScalar dy, const SkPaint*) {
96        ADD_FAILURE() << "onDrawImage not expected in this test";
97    }
98    void onDrawImageRect(const SkImage*, const SkRect*, const SkRect&, const SkPaint*,
99            SrcRectConstraint) {
100        ADD_FAILURE() << "onDrawImageRect not expected in this test";
101    }
102    void onDrawImageNine(const SkImage*, const SkIRect& center, const SkRect& dst, const SkPaint*) {
103        ADD_FAILURE() << "onDrawImageNine not expected in this test";
104    }
105    void onDrawImageLattice(const SkImage*, const Lattice& lattice, const SkRect& dst,
106            const SkPaint*) {
107        ADD_FAILURE() << "onDrawImageLattice not expected in this test";
108    }
109    void onDrawBitmap(const SkBitmap&, SkScalar dx, SkScalar dy, const SkPaint*) {
110        ADD_FAILURE() << "onDrawBitmap not expected in this test";
111    }
112    void onDrawBitmapRect(const SkBitmap&, const SkRect*, const SkRect&, const SkPaint*,
113            SrcRectConstraint) {
114        ADD_FAILURE() << "onDrawBitmapRect not expected in this test";
115    }
116    void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
117            const SkPaint*) {
118        ADD_FAILURE() << "onDrawBitmapNine not expected in this test";
119    }
120    void onDrawBitmapLattice(const SkBitmap&, const Lattice& lattice, const SkRect& dst,
121            const SkPaint*) {
122        ADD_FAILURE() << "onDrawBitmapLattice not expected in this test";
123    }
124    void onClipRRect(const SkRRect& rrect, SkClipOp, ClipEdgeStyle) {
125        ADD_FAILURE() << "onClipRRect not expected in this test";
126    }
127    void onClipPath(const SkPath& path, SkClipOp, ClipEdgeStyle) {
128        ADD_FAILURE() << "onClipPath not expected in this test";
129    }
130    void onClipRegion(const SkRegion& deviceRgn, SkClipOp) {
131        ADD_FAILURE() << "onClipRegion not expected in this test";
132    }
133    void onDiscard() {
134        ADD_FAILURE() << "onDiscard not expected in this test";
135    }
136    void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) {
137        ADD_FAILURE() << "onDrawPicture not expected in this test";
138    }
139
140    int mDrawCounter = 0; //counts how may draw calls of any kind were made to this canvas
141};
142
143}