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third_party
skia
docs
examples
Matrix_getMinMaxScales.cpp
Go to the documentation of this file.
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// Copyright 2019 Google LLC.
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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#include "
tools/fiddle/examples.h
"
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// HASH=13adba0ecf5f82247cf051b4fa4d8a9c
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REG_FIDDLE
(Matrix_getMinMaxScales, 256, 256,
true
, 0) {
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void
draw
(
SkCanvas
* canvas) {
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SkMatrix
matrix;
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matrix.setAll(1, 0, 0, 0, 1, 0, 0, 0, 0);
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if
(matrix.invert(&matrix)) {
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SkScalar
factor[2] = {2, 2};
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bool
result
= matrix.getMinMaxScales(factor);
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SkDebugf
(
"matrix.getMinMaxScales() %s %g %g\n"
,
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result
?
"true"
:
"false"
, factor[0], factor[1]);
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}
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}
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}
// END FIDDLE
SkDebugf
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
draw
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition
aaclip.cpp:27
SkCanvas
Definition
SkCanvas.h:106
SkMatrix
Definition
SkMatrix.h:54
examples.h
REG_FIDDLE
#define REG_FIDDLE(NAME, W, H, TEXT, I)
Definition
examples.h:60
SkScalar
float SkScalar
Definition
extension.cpp:12
result
GAsyncResult * result
Definition
fl_text_input_plugin.cc:106
Generated on Fri Apr 26 2024 06:15:42 for Flutter Engine by
1.9.8