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- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "ui/gfx/geometry/point.h"
- #include "base/strings/stringprintf.h"
- #include "build/build_config.h"
- #include "ui/gfx/geometry/point_conversions.h"
- #include "ui/gfx/geometry/point_f.h"
- #if BUILDFLAG(IS_WIN)
- #include <windows.h>
- #elif BUILDFLAG(IS_IOS)
- #include <CoreGraphics/CoreGraphics.h>
- #elif BUILDFLAG(IS_MAC)
- #include <ApplicationServices/ApplicationServices.h>
- #endif
- namespace gfx {
- #if BUILDFLAG(IS_WIN)
- Point::Point(DWORD point) {
- POINTS points = MAKEPOINTS(point);
- x_ = points.x;
- y_ = points.y;
- }
- Point::Point(const POINT& point) : x_(point.x), y_(point.y) {
- }
- Point& Point::operator=(const POINT& point) {
- x_ = point.x;
- y_ = point.y;
- return *this;
- }
- #elif BUILDFLAG(IS_APPLE)
- Point::Point(const CGPoint& point) : x_(point.x), y_(point.y) {
- }
- #endif
- #if BUILDFLAG(IS_WIN)
- POINT Point::ToPOINT() const {
- POINT p;
- p.x = x();
- p.y = y();
- return p;
- }
- #elif BUILDFLAG(IS_APPLE)
- CGPoint Point::ToCGPoint() const {
- return CGPointMake(x(), y());
- }
- #endif
- void Point::SetToMin(const Point& other) {
- x_ = std::min(x_, other.x_);
- y_ = std::min(y_, other.y_);
- }
- void Point::SetToMax(const Point& other) {
- x_ = std::max(x_, other.x_);
- y_ = std::max(y_, other.y_);
- }
- std::string Point::ToString() const {
- return base::StringPrintf("%d,%d", x(), y());
- }
- Point ScaleToCeiledPoint(const Point& point, float x_scale, float y_scale) {
- if (x_scale == 1.f && y_scale == 1.f)
- return point;
- return ToCeiledPoint(ScalePoint(gfx::PointF(point), x_scale, y_scale));
- }
- Point ScaleToCeiledPoint(const Point& point, float scale) {
- if (scale == 1.f)
- return point;
- return ToCeiledPoint(ScalePoint(gfx::PointF(point), scale, scale));
- }
- Point ScaleToFlooredPoint(const Point& point, float x_scale, float y_scale) {
- if (x_scale == 1.f && y_scale == 1.f)
- return point;
- return ToFlooredPoint(ScalePoint(gfx::PointF(point), x_scale, y_scale));
- }
- Point ScaleToFlooredPoint(const Point& point, float scale) {
- if (scale == 1.f)
- return point;
- return ToFlooredPoint(ScalePoint(gfx::PointF(point), scale, scale));
- }
- Point ScaleToRoundedPoint(const Point& point, float x_scale, float y_scale) {
- if (x_scale == 1.f && y_scale == 1.f)
- return point;
- return ToRoundedPoint(ScalePoint(gfx::PointF(point), x_scale, y_scale));
- }
- Point ScaleToRoundedPoint(const Point& point, float scale) {
- if (scale == 1.f)
- return point;
- return ToRoundedPoint(ScalePoint(gfx::PointF(point), scale, scale));
- }
- } // namespace gfx
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