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33 lines
775 B
33 lines
775 B
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "ui/gfx/geometry/point_f.h"
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#include "base/strings/stringprintf.h"
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namespace gfx {
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void PointF::SetToMin(const PointF& other) {
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x_ = x_ <= other.x_ ? x_ : other.x_;
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y_ = y_ <= other.y_ ? y_ : other.y_;
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}
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void PointF::SetToMax(const PointF& other) {
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x_ = x_ >= other.x_ ? x_ : other.x_;
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y_ = y_ >= other.y_ ? y_ : other.y_;
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}
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std::string PointF::ToString() const {
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return base::StringPrintf("%f,%f", x(), y());
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}
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PointF ScalePoint(const PointF& p, float x_scale, float y_scale) {
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PointF scaled_p(p);
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scaled_p.Scale(x_scale, y_scale);
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return scaled_p;
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}
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} // namespace gfx
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