1 #if 0 // Disabled until updated to use current API. 2 // Copyright 2019 Google LLC. 3 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. 4 #include "tools/fiddle/examples.h" 5 // HASH=4bbae00b40ed2cfcd0007921ad693a7b 6 REG_FIDDLE(Path_Direction, 256, 100, false, 0) { 7 void draw(SkCanvas* canvas) { 8 const SkPoint arrow[] = { {40, -5}, {45, 0}, {40, 5} }; 9 const SkRect rect = {10, 10, 90, 90}; 10 SkPaint rectPaint; 11 rectPaint.setAntiAlias(true); 12 SkPaint textPaint(rectPaint); 13 rectPaint.setStyle(SkPaint::kStroke_Style); 14 SkPaint arrowPaint(rectPaint); 15 SkPath arrowPath; 16 arrowPath.addPoly(arrow, SK_ARRAY_COUNT(arrow), true); 17 arrowPaint.setPathEffect(SkPath1DPathEffect::Make(arrowPath, 320, 0, 18 SkPath1DPathEffect::kRotate_Style)); 19 for (auto direction : { SkPathDirection::kCW, SkPathDirection::kCCW } ) { 20 canvas->drawRect(rect, rectPaint); 21 for (unsigned start : { 0, 1, 2, 3 } ) { 22 SkPath path; 23 path.addRect(rect, direction, start); 24 canvas->drawPath(path, arrowPaint); 25 } 26 canvas->drawString(SkPathDirection::kCW == direction ? "CW" : "CCW", rect.centerX(), 27 rect.centerY(), textPaint); 28 canvas->translate(120, 0); 29 } 30 } 31 } // END FIDDLE 32 #endif // Disabled until updated to use current API. 33