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/* This file is part of the KDE project
Copyright (C) 2000, 2001 Thomas Zander <zander@kde.org>
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; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef KoBorder_h
#define KoBorder_h
#include <tqcolor.h>
#include <tqpen.h>
#include <koffice_export.h>
class TQDomElement;
class KoZoomHandler;
class TQPainter;
/**
* This class represents a border - for anything, like paragraph, or frame
*/
class KOTEXT_EXPORT KoBorder : public TQt
{
friend class KoTextCursor;
public:
// Update the DTDs if you add something here!
enum BorderStyle {SOLID = 0, DASH = 1, DOT = 2, DASH_DOT = 3, DASH_DOT_DOT = 4, DOUBLE_LINE = 5};
enum BorderType { LeftBorder = 0, RightBorder, TopBorder, BottomBorder };
KoBorder();
KoBorder( const TQColor & c, BorderStyle s, double width );
TQColor color;
void setPenWidth(double _w);
void setStyle(BorderStyle _style);
// deprecated
BorderStyle getStyle() const {return m_style;}
BorderStyle style() const {return m_style;}
double penWidth() const{ return ptPenWidth;}
double width() const { return ptWidth; }
bool operator==( const KoBorder _brd ) const;
bool operator!=( const KoBorder _brd ) const;
// Load from XML
static KoBorder loadBorder( const TQDomElement & elem );
void loadFoBorder( const TQString& border );
// Save to XML
void save( TQDomElement & elem ) const;
TQString saveFoBorder() const;
// String to style enum, and vice versa, for UI.
static BorderStyle getStyle( const TQString &style );
static TQString getStyle( const BorderStyle &style );
// Zoom the border width. If ptWidth is 0, minborder is returned.
static int zoomWidthX( double ptWidth, KoZoomHandler * zoomHandler, int minborder ); // For left/right borders
static int zoomWidthY( double ptWidth, KoZoomHandler * zoomHandler, int minborder ); // For top/bottom borders
// Get a ready-to-use TQPen for this border.
// defaultColor is the color to use for TQColor() - either defaultTextColor() or defaultBgColor().
static TQPen borderPen( const KoBorder & brd, int width, TQColor defaultColor );
// The do-it-all method :)
// Draws in @p painter the 4 borders on the _outside_ of @p rect.
// If a border is of size 0, minborder will be applied (no border if 0, defaultPen otherwise)
static void drawBorders( TQPainter& painter, KoZoomHandler * zoomHandler, const TQRect& rect,
const KoBorder& left, const KoBorder& right,
const KoBorder& top, const KoBorder& bottom,
int minborder, const TQPen& defaultPen, bool drawTopBorder = true , bool drawBottomBorder = true );
private:
double ptWidth;
double ptPenWidth;
BorderStyle m_style;
};
/******************************
kdDebug support
*******************************/
#include <kdebug.h>
inline kdbgstream operator<<( kdbgstream str, const KoBorder & b ) {
str << "[ color:" << b.color << " width:" << b.width() << " penWidth:" << b.penWidth() << " style:" << KoBorder::getStyle( b.getStyle() ) << "]"; return str;
}
inline kndbgstream operator<<( kndbgstream str, const KoBorder & ) { return str; }
#endif
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