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- /*
- * Copyright 2019 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #include "gm/gm.h"
- #include "include/core/SkCanvas.h"
- #include "include/core/SkPath.h"
- namespace {
- void test_collapse1(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- canvas->translate(0, 0);
- path.moveTo( 652.830078125, 673.9365234375);
- path.lineTo( 479.50152587890625, 213.412628173828125);
- path.lineTo( 511.840545654296875, 209.1551055908203125);
- path.lineTo( 528.14959716796875, 208.6212158203125);
- path.moveTo( 370.50653076171875, 73.684051513671875);
- path.lineTo( 525.02093505859375, 208.6413726806640625);
- path.lineTo( 478.403564453125, 213.5998992919921875);
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- void test_collapse2(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo( 492.781982421875, 508.7139892578125);
- path.lineTo( 361.946746826171875, 161.0923004150390625);
- path.lineTo( 386.357513427734375, 157.8785552978515625);
- path.lineTo( 398.668212890625, 157.475555419921875);
- path.moveTo( 279.673004150390625, 55.619640350341796875);
- path.lineTo( 396.30657958984375, 157.4907684326171875);
- path.lineTo( 361.117950439453125, 161.2336578369140625);
- canvas->drawPath(path, paint);
- }
- void test_collapse3(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo(31.9730987548828125, 69.4149169921875);
- path.lineTo(36.630767822265625, 67.66190338134765625);
- path.lineTo(51.1498870849609375, 64.2765045166015625);
- path.moveTo(52.94580078125, 64.05560302734375);
- path.lineTo(38.9994354248046875, 66.8980712890625);
- path.lineTo(32.229583740234375, 69.31696319580078125);
- path.lineTo(12.99810791015625, 22.4723663330078125);
- canvas->drawPath(path, paint);
- }
- void test_collapse4(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo( 122.66265869140625, 77.81488800048828125);
- path.lineTo( 161.983642578125, 128.557952880859375);
- path.lineTo(22.599969863891601562, 76.61859893798828125);
- path.lineTo(18.03154754638671875, 76.055633544921875);
- path.lineTo(15.40312957763671875, 75.7647247314453125);
- path.lineTo(18.572841644287109375, 75.2251129150390625);
- path.lineTo(20.895002365112304688, 73.7937774658203125);
- canvas->drawPath(path, paint);
- }
- void test_collapse5(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo(52.659847259521484375, 782.0546875);
- path.lineTo(136.6915130615234375, 690.18011474609375);
- path.lineTo( 392.147796630859375, 554.6090087890625);
- path.lineTo( 516.51470947265625, 534.44134521484375);
- path.moveTo(154.6182708740234375, 188.230926513671875);
- path.lineTo( 430.242095947265625, 546.76605224609375);
- path.lineTo( 373.1005859375, 559.0906982421875);
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- void test_collapse6(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo(13.314494132995605469, 197.7343902587890625);
- path.lineTo(34.56102752685546875, 174.5048675537109375);
- path.lineTo(99.15048980712890625, 140.22711181640625);
- path.lineTo( 130.595367431640625, 135.1279296875);
- path.moveTo(39.09362030029296875, 47.59223175048828125);
- path.lineTo(108.7822418212890625, 138.244110107421875);
- path.lineTo(94.33460235595703125, 141.360260009765625);
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- void test_collapse7(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo(13.737141609191894531, 204.0111541748046875);
- path.lineTo( 35.658111572265625, 180.04425048828125);
- path.lineTo(102.2978668212890625, 144.67840576171875);
- path.lineTo( 134.74090576171875, 139.4173583984375);
- path.moveTo(40.33458709716796875, 49.10297393798828125);
- path.lineTo(112.2353668212890625, 142.6324462890625);
- path.lineTo(97.32910919189453125, 145.8475189208984375);
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- void test_collapse8(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo( 11.75, 174.50);
- path.lineTo( 30.50, 154.00);
- path.lineTo( 87.50, 123.75);
- path.lineTo(115.25, 119.25);
- path.moveTo( 34.50, 42.00);
- path.lineTo( 96.00, 122.00);
- path.lineTo( 83.25, 124.75);
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- void test_collapse9(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo(SkDoubleToScalar( 13.25), SkDoubleToScalar(197.75));
- path.lineTo(SkDoubleToScalar( 34.75), SkDoubleToScalar(174.75));
- path.lineTo(SkDoubleToScalar( 99.0364), SkDoubleToScalar(140.364));
- path.lineTo(SkDoubleToScalar( 99.25), SkDoubleToScalar(140.25));
- path.lineTo(SkDoubleToScalar(100.167), SkDoubleToScalar(140.096));
- path.lineTo(SkDoubleToScalar(130.50), SkDoubleToScalar(135.00));
- path.moveTo(SkDoubleToScalar( 39.25), SkDoubleToScalar( 47.50));
- path.lineTo(SkDoubleToScalar(100.167), SkDoubleToScalar(140.096));
- path.lineTo(SkDoubleToScalar( 99.0364), SkDoubleToScalar(140.364));
- path.lineTo(SkDoubleToScalar( 94.25), SkDoubleToScalar(141.50));
- path.setFillType(SkPath::FillType::kEvenOdd_FillType);
- canvas->drawPath(path, paint);
- }
- // This one is a thin inverted 'v', but the edges should not disappear at any point.
- void test_collapse10(SkCanvas* canvas, const SkPaint& paint) {
- SkPath path;
- path.moveTo( 5.5, 36.0);
- path.lineTo(47.5, 5.0);
- path.lineTo(90.0, 36.0);
- path.lineTo(88.5, 36.0);
- path.lineTo(47.5, 6.0);
- path.lineTo( 7.0, 36.0);
- canvas->drawPath(path, paint);
- }
- };
- DEF_SIMPLE_GM(collapsepaths, canvas, 500, 600) {
- SkPaint paint;
- paint.setAntiAlias(true);
- paint.setStyle(SkPaint::kFill_Style);
- test_collapse1(canvas, paint);
- test_collapse2(canvas, paint);
- test_collapse3(canvas, paint);
- test_collapse4(canvas, paint);
- test_collapse5(canvas, paint);
- test_collapse6(canvas, paint);
- test_collapse7(canvas, paint);
- test_collapse8(canvas, paint);
- test_collapse9(canvas, paint);
- test_collapse10(canvas, paint);
- }
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