| // 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/rect.h" |
| |
| #include <algorithm> |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #endif |
| |
| #include "base/logging.h" |
| #include "base/strings/stringprintf.h" |
| #include "ui/gfx/geometry/insets.h" |
| #include "ui/gfx/geometry/rect_base_impl.h" |
| |
| namespace gfx { |
| |
| template class RectBase<Rect, Point, Size, Insets, Vector2d, int>; |
| |
| typedef class RectBase<Rect, Point, Size, Insets, Vector2d, int> RectBaseT; |
| |
| #if defined(OS_WIN) |
| Rect::Rect(const RECT& r) |
| : RectBaseT(gfx::Point(r.left, r.top)) { |
| set_width(std::abs(r.right - r.left)); |
| set_height(std::abs(r.bottom - r.top)); |
| } |
| #elif defined(OS_MACOSX) |
| Rect::Rect(const CGRect& r) |
| : RectBaseT(gfx::Point(r.origin.x, r.origin.y)) { |
| set_width(r.size.width); |
| set_height(r.size.height); |
| } |
| #endif |
| |
| #if defined(OS_WIN) |
| RECT Rect::ToRECT() const { |
| RECT r; |
| r.left = x(); |
| r.right = right(); |
| r.top = y(); |
| r.bottom = bottom(); |
| return r; |
| } |
| #elif defined(OS_MACOSX) |
| CGRect Rect::ToCGRect() const { |
| return CGRectMake(x(), y(), width(), height()); |
| } |
| #endif |
| |
| std::string Rect::ToString() const { |
| return base::StringPrintf("%s %s", |
| origin().ToString().c_str(), |
| size().ToString().c_str()); |
| } |
| |
| Rect operator+(const Rect& lhs, const Vector2d& rhs) { |
| Rect result(lhs); |
| result += rhs; |
| return result; |
| } |
| |
| Rect operator-(const Rect& lhs, const Vector2d& rhs) { |
| Rect result(lhs); |
| result -= rhs; |
| return result; |
| } |
| |
| Rect IntersectRects(const Rect& a, const Rect& b) { |
| Rect result = a; |
| result.Intersect(b); |
| return result; |
| } |
| |
| Rect UnionRects(const Rect& a, const Rect& b) { |
| Rect result = a; |
| result.Union(b); |
| return result; |
| } |
| |
| Rect SubtractRects(const Rect& a, const Rect& b) { |
| Rect result = a; |
| result.Subtract(b); |
| return result; |
| } |
| |
| Rect BoundingRect(const Point& p1, const Point& p2) { |
| int rx = std::min(p1.x(), p2.x()); |
| int ry = std::min(p1.y(), p2.y()); |
| int rr = std::max(p1.x(), p2.x()); |
| int rb = std::max(p1.y(), p2.y()); |
| return Rect(rx, ry, rr - rx, rb - ry); |
| } |
| |
| } // namespace gfx |