74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
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/*
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* Copyright 2014 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "PathOpsTestCommon.h"
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#include "Test.h"
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DEF_TEST(PathOpsBuilder, reporter) {
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SkOpBuilder builder;
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SkPath result;
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isEmpty());
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builder.add(result, kDifference_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isEmpty());
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builder.add(result, kUnion_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isEmpty());
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SkPath rectPath;
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rectPath.addRect(0, 1, 2, 3, SkPath::kCW_Direction);
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builder.add(rectPath, kUnion_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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bool closed;
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SkPath::Direction dir;
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REPORTER_ASSERT(reporter, result.isRect(NULL, &closed, &dir));
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REPORTER_ASSERT(reporter, closed);
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REPORTER_ASSERT(reporter, dir == SkPath::kCW_Direction);
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REPORTER_ASSERT(reporter, rectPath == result);
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rectPath.reset();
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rectPath.addRect(0, 1, 2, 3, SkPath::kCCW_Direction);
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builder.add(rectPath, kUnion_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isRect(NULL, &closed, &dir));
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REPORTER_ASSERT(reporter, closed);
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REPORTER_ASSERT(reporter, dir == SkPath::kCCW_Direction);
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REPORTER_ASSERT(reporter, rectPath == result);
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builder.add(rectPath, kDifference_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isEmpty());
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SkPath rect2, rect3;
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rect2.addRect(2, 1, 4, 3, SkPath::kCW_Direction);
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rect3.addRect(4, 1, 5, 3, SkPath::kCCW_Direction);
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builder.add(rectPath, kUnion_PathOp);
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builder.add(rect2, kUnion_PathOp);
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builder.add(rect3, kUnion_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, result.isRect(NULL, &closed, &dir));
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REPORTER_ASSERT(reporter, closed);
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SkRect expected;
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expected.set(0, 1, 5, 3);
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REPORTER_ASSERT(reporter, result.getBounds() == expected);
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SkPath circle1, circle2, circle3;
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circle1.addCircle(5, 6, 4, SkPath::kCW_Direction);
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circle2.addCircle(7, 4, 8, SkPath::kCCW_Direction);
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circle3.addCircle(6, 5, 6, SkPath::kCW_Direction);
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SkPath opCompare;
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Op(circle1, circle2, kUnion_PathOp, &opCompare);
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Op(opCompare, circle3, kDifference_PathOp, &opCompare);
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builder.add(circle1, kUnion_PathOp);
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builder.add(circle2, kUnion_PathOp);
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builder.add(circle3, kDifference_PathOp);
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REPORTER_ASSERT(reporter, builder.resolve(&result));
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REPORTER_ASSERT(reporter, opCompare == result);
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}
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