skia2/docs/examples/Matrix_ScaleToFit.cpp
Hal Canary d88c2e8e09 Docs: rename examples files to match names
Change-Id: I9a6b2780cfdd91cdd16d5a08eb9ba1214492cb7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201982
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2019-03-19 18:49:22 +00:00

32 lines
1.3 KiB
C++

#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 "fiddle/examples.h"
// HASH=17c3070b31b700ea8f52e48af9a66b6e
REG_FIDDLE(Matrix_ScaleToFit, 256, 256, false, 0) {
void draw(SkCanvas* canvas) {
const char* labels[] = { "Fill", "Start", "Center", "End" };
SkRect rects[] = {{5, 5, 59, 59}, {5, 74, 59, 108}, {10, 123, 44, 172}, {10, 187, 54, 231}};
SkRect bounds;
source.getBounds(&bounds);
SkPaint paint;
paint.setAntiAlias(true);
for (auto fit : { SkMatrix::kFill_ScaleToFit, SkMatrix::kStart_ScaleToFit,
SkMatrix::kCenter_ScaleToFit, SkMatrix::kEnd_ScaleToFit } ) {
for (auto rect : rects ) {
canvas->drawRect(rect, paint);
SkMatrix matrix;
if (!matrix.setRectToRect(bounds, rect, fit)) {
continue;
}
SkAutoCanvasRestore acr(canvas, true);
canvas->concat(matrix);
canvas->drawBitmap(source, 0, 0);
}
canvas->drawString(labels[fit], 10, 255, paint);
canvas->translate(64, 0);
}
}
} // END FIDDLE
#endif // Disabled until updated to use current API.