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added wxPosition helper class (extracted from patch 1671181)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45328 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2007-04-08 00:49:41 +00:00
parent 9b6b9e0c9c
commit 97660d4213
2 changed files with 61 additions and 0 deletions
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1
build/bakefiles/files.bkl
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@ -769,6 +769,7 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
wx/palette.h
wx/panel.h
wx/pen.h
wx/position.h
wx/radiobox.h
wx/radiobut.h
wx/renderer.h

60
include/wx/position.h Executable file
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@ -0,0 +1,60 @@
/////////////////////////////////////////////////////////////////////////////
// Name: include/wx/position.h
// Purpose: Common structure and methods for positional information.
// Author: Vadim Zeitlin, Robin Dunn, Brad Anderson, Bryan Petty
// Created: 2007-0r-13
// RCS-ID: $Id$
// Copyright: (c) 2007 The wxWidgets Team
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_POSITION_H_
#define _WX_POSITION_H_
#include "wx/gdicmn.h"
class wxPosition
{
public:
wxPosition() : m_row(0), m_column(0) {}
wxPosition(int row, int col) : m_row(row), m_column(col) {}
// default copy ctor and assignment operator are okay.
int GetRow() const { return m_row; }
int GetColumn() const { return m_column; }
int GetCol() const { return GetColumn(); }
void SetRow(int row) { m_row = row; }
void SetColumn(int column) { m_column = column; }
void SetCol(int column) { SetColumn(column); }
bool operator==(const wxPosition& p) const
{ return m_row == p.m_row && m_column == p.m_column; }
bool operator!=(const wxPosition& p) const
{ return !(*this == p); }
wxPosition& operator+=(const wxPosition& p)
{ m_row += p.m_row; m_column += p.m_column; return *this; }
wxPosition& operator-=(const wxPosition& p)
{ m_row -= p.m_row; m_column -= p.m_column; return *this; }
wxPosition& operator+=(const wxSize& s)
{ m_row += s.y; m_column += s.x; return *this; }
wxPosition& operator-=(const wxSize& s)
{ m_row -= s.y; m_column -= s.x; return *this; }
wxPosition operator+(const wxPosition& p) const
{ return wxPosition(m_row + p.m_row, m_column + p.m_column); }
wxPosition operator-(const wxPosition& p) const
{ return wxPosition(m_row - p.m_row, m_column - p.m_column); }
wxPosition operator+(const wxSize& s) const
{ return wxPosition(m_row + s.y, m_column + s.x); }
wxPosition operator-(const wxSize& s) const
{ return wxPosition(m_row - s.y, m_column - s.x); }
private:
int m_row;
int m_column;
};
#endif // _WX_POSITION_H_