+++ /dev/null
-// Copyright (c) 2011-2012 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#ifndef SMALLRECT_H
-#define SMALLRECT_H
-
-#include <windows.h>
-
-#include <algorithm>
-#include <string>
-
-#include "../shared/winpty_snprintf.h"
-#include "Coord.h"
-
-struct SmallRect : SMALL_RECT
-{
- SmallRect()
- {
- Left = Right = Top = Bottom = 0;
- }
-
- SmallRect(SHORT x, SHORT y, SHORT width, SHORT height)
- {
- Left = x;
- Top = y;
- Right = x + width - 1;
- Bottom = y + height - 1;
- }
-
- SmallRect(const COORD &topLeft, const COORD &size)
- {
- Left = topLeft.X;
- Top = topLeft.Y;
- Right = Left + size.X - 1;
- Bottom = Top + size.Y - 1;
- }
-
- SmallRect(const SMALL_RECT &other)
- {
- *(SMALL_RECT*)this = other;
- }
-
- SmallRect(const SmallRect &other)
- {
- *(SMALL_RECT*)this = *(const SMALL_RECT*)&other;
- }
-
- SmallRect &operator=(const SmallRect &other)
- {
- *(SMALL_RECT*)this = *(const SMALL_RECT*)&other;
- return *this;
- }
-
- bool contains(const SmallRect &other) const
- {
- return other.Left >= Left &&
- other.Right <= Right &&
- other.Top >= Top &&
- other.Bottom <= Bottom;
- }
-
- bool contains(const Coord &other) const
- {
- return other.X >= Left &&
- other.X <= Right &&
- other.Y >= Top &&
- other.Y <= Bottom;
- }
-
- SmallRect intersected(const SmallRect &other) const
- {
- int x1 = std::max(Left, other.Left);
- int x2 = std::min(Right, other.Right);
- int y1 = std::max(Top, other.Top);
- int y2 = std::min(Bottom, other.Bottom);
- return SmallRect(x1,
- y1,
- std::max(0, x2 - x1 + 1),
- std::max(0, y2 - y1 + 1));
- }
-
- SmallRect ensureLineIncluded(SHORT line) const
- {
- const SHORT h = height();
- if (line < Top) {
- return SmallRect(Left, line, width(), h);
- } else if (line > Bottom) {
- return SmallRect(Left, line - h + 1, width(), h);
- } else {
- return *this;
- }
- }
-
- SHORT top() const { return Top; }
- SHORT left() const { return Left; }
- SHORT width() const { return Right - Left + 1; }
- SHORT height() const { return Bottom - Top + 1; }
- void setTop(SHORT top) { Top = top; }
- void setLeft(SHORT left) { Left = left; }
- void setWidth(SHORT width) { Right = Left + width - 1; }
- void setHeight(SHORT height) { Bottom = Top + height - 1; }
- Coord size() const { return Coord(width(), height()); }
-
- bool operator==(const SmallRect &other) const
- {
- return Left == other.Left &&
- Right == other.Right &&
- Top == other.Top &&
- Bottom == other.Bottom;
- }
-
- bool operator!=(const SmallRect &other) const
- {
- return !(*this == other);
- }
-
- std::string toString() const
- {
- char ret[64];
- winpty_snprintf(ret, "(x=%d,y=%d,w=%d,h=%d)",
- Left, Top, width(), height());
- return std::string(ret);
- }
-};
-
-#endif // SMALLRECT_H