blob: 57880165391286aedb94896ddc38dabc64857a88 [file] [log] [blame]
#if 0 // Disabled until updated to use current API.
// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
#include "tools/fiddle/examples.h"
// HASH=c98773d8b4509969d78cb8121e4b77f6
REG_FIDDLE(Point_Length, 256, 192, false, 0) {
void draw(SkCanvas* canvas) {
SkPaint paint;
paint.setAntiAlias(true);
const SkPoint points[] = { { 90, 30 }, { 120, 150 }, { 150, 30 }, { 210, 90 } };
const SkPoint origin = {30, 140};
for (auto point : points) {
canvas->drawLine(origin, point, paint);
SkAutoCanvasRestore acr(canvas, true);
SkScalar angle = SkScalarATan2((point.fY - origin.fY), point.fX - origin.fX);
canvas->rotate(angle * 180 / SK_ScalarPI, origin.fX, origin.fY);
SkString length("length = ");
length.appendScalar(SkPoint::Length(point.fX, point.fY));
canvas->drawString(length, origin.fX + 25, origin.fY - 4, paint);
}
}
} // END FIDDLE
#endif // Disabled until updated to use current API.