1cb93a386Sopenharmony_ci#if 0  // Disabled until updated to use current API.
2cb93a386Sopenharmony_ci// Copyright 2019 Google LLC.
3cb93a386Sopenharmony_ci// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
4cb93a386Sopenharmony_ci#include "tools/fiddle/examples.h"
5cb93a386Sopenharmony_ci// HASH=c851d1313e8909aaea4f0591699fdb7b
6cb93a386Sopenharmony_ciREG_FIDDLE(Matrix_setPolyToPoly, 256, 256, false, 0) {
7cb93a386Sopenharmony_civoid draw(SkCanvas* canvas) {
8cb93a386Sopenharmony_ci    const SkPoint src[] = { { 0, 0}, {30,   0}, {30, -30}, { 0, -30} };
9cb93a386Sopenharmony_ci    const SkPoint dst[] = { {50, 0}, {80, -10}, {90, -30}, {60, -40} };
10cb93a386Sopenharmony_ci    SkPaint blackPaint;
11cb93a386Sopenharmony_ci    blackPaint.setAntiAlias(true);
12cb93a386Sopenharmony_ci    blackPaint.setTextSize(42);
13cb93a386Sopenharmony_ci    SkPaint redPaint = blackPaint;
14cb93a386Sopenharmony_ci    redPaint.setColor(SK_ColorRED);
15cb93a386Sopenharmony_ci    for (int count : { 1, 2, 3, 4 } ) {
16cb93a386Sopenharmony_ci        canvas->translate(35, 55);
17cb93a386Sopenharmony_ci        for (int index = 0; index < count; ++index) {
18cb93a386Sopenharmony_ci            canvas->drawCircle(src[index], 3, blackPaint);
19cb93a386Sopenharmony_ci            canvas->drawCircle(dst[index], 3, blackPaint);
20cb93a386Sopenharmony_ci            if (index > 0) {
21cb93a386Sopenharmony_ci                canvas->drawLine(src[index], src[index - 1], blackPaint);
22cb93a386Sopenharmony_ci                canvas->drawLine(dst[index], dst[index - 1], blackPaint);
23cb93a386Sopenharmony_ci            }
24cb93a386Sopenharmony_ci        }
25cb93a386Sopenharmony_ci        SkMatrix matrix;
26cb93a386Sopenharmony_ci        matrix.setPolyToPoly(src, dst, count);
27cb93a386Sopenharmony_ci        canvas->drawString("A", src[0].fX, src[0].fY, redPaint);
28cb93a386Sopenharmony_ci        SkAutoCanvasRestore acr(canvas, true);
29cb93a386Sopenharmony_ci        canvas->concat(matrix);
30cb93a386Sopenharmony_ci        canvas->drawString("A", src[0].fX, src[0].fY, redPaint);
31cb93a386Sopenharmony_ci    }
32cb93a386Sopenharmony_ci}
33cb93a386Sopenharmony_ci}  // END FIDDLE
34cb93a386Sopenharmony_ci#endif  // Disabled until updated to use current API.
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