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// -*- c++ -*-
// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _PANGOMM_RECTANGLE_H
#define _PANGOMM_RECTANGLE_H
#include <glibmm.h>
/* Copyright (C) 2002 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <pango/pango-types.h>
namespace Pango
{
/** A Pango::Rectangle represents a rectangle.
* It is frequently used to represent the logical or ink extents of a single glyph or section of text.
* The coordinate system for each rectangle has its origin at the base line and the horizontal
* origin of the character with increasing coordinates extending to the right and down.
* get_ascent(), get_descent(), get_lbearing(), and get_rbearing() can be used to convert
* from the extents rectangle to more traditional font metrics.
* The units of rectangles usually are in 1/Pango::SCALE of a device unit.
*/
class Rectangle
{
public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef Rectangle CppObjectType;
typedef PangoRectangle BaseObjectType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
private:
public:
Rectangle();
Rectangle(int x, int y, int width, int height);
explicit Rectangle(const PangoRectangle* src);
/** Sets the X coordinate of the left side of the rectangle.
* @param x The new X coordinate.
*/
void set_x(int x) { gobject_.x = x; }
/** Sets the Y coordinate of the top side of the rectangle.
* @param y The new Y coordinate.
*/
void set_y(int y) { gobject_.y = y; }
/** Sets the width of the rectangle.
* @param w The new width.
*/
void set_width(int w) { gobject_.width = w; }
/** Sets the height of the rectangle.
* @param h The new height.
*/
void set_height(int h) { gobject_.height = h; }
/** Gets the X coordinate of the left side of the rectangle.
* @return The X coordinate.
*/
int get_x() const { return gobject_.x; }
/** Gets the Y coordinate of the top side of the rectangle.
* @return The Y coordinate.
*/
int get_y() const { return gobject_.y; }
/** Gets the width of the rectangle.
* @return The width.
*/
int get_width() const { return gobject_.width; }
/** Gets the height of the rectangle.
* @return The height.
*/
int get_height() const { return gobject_.height; }
/** Extracts the ascent from a Pango::Rectangle representing glyph extents.
* The ascent is the distance from the baseline to the highest point of the character.
* This is positive if the glyph ascends above the baseline.
* @return The ascent of the character.
*/
int get_ascent() const { return PANGO_ASCENT(*gobj()); }
/** Extracts the descent from a Pango::Rectangle representing glyph extents.
* The descent is the distance from the baseline to the lowest point of the character.
* This is positive if the glyph descends below the baseline.
* @return The descent of the character.
*/
int get_descent() const { return PANGO_DESCENT(*gobj()); }
/** Extracts the left bearing from a Pango::Rectangle representing glyph extents.
* The left bearing is the distance from the horizontal origin to the farthest left point of the character.
* This is positive for characters drawn completely to the right of the glyph origin.
* @return The left bearing of the character.
*/
int get_lbearing() const { return PANGO_LBEARING(*gobj()); }
/** Extracts the right bearing from a Pango::Rectangle representing glyph extents.
* The right bearing is the distance from the horizontal origin to the farthest right point of the character.
* This is positive except for characters drawn completely to the left of the horizontal origin.
* @return The right bearing of the character.
*/
int get_rbearing() const { return PANGO_RBEARING(*gobj()); }
/** Checks for equality of two Pango::Rectangles.
* @param rhs The Pango::Rectangle to compare with.
* @return true if @a rhs is equal with the rectangle.
*/
bool equal(const Rectangle& rhs) const;
/// Provides access to the underlying C GObject.
PangoRectangle* gobj() { return &gobject_; }
/// Provides access to the underlying C GObject.
const PangoRectangle* gobj() const { return &gobject_; }
protected:
PangoRectangle gobject_;
};
/** @relates Pango::Rectangle */
inline bool operator==(const Rectangle& lhs, const Rectangle& rhs)
{ return lhs.equal(rhs); }
/** @relates Pango::Rectangle */
inline bool operator!=(const Rectangle& lhs, const Rectangle& rhs)
{ return !lhs.equal(rhs); }
} /* namespace Pango */
namespace Glib
{
/** @relates Pango::Rectangle */
Pango::Rectangle& wrap(PangoRectangle* object);
/** @relates Pango::Rectangle */
const Pango::Rectangle& wrap(const PangoRectangle* object);
} /* namespace Glib */
#endif /* _PANGOMM_RECTANGLE_H */
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