kwordwrap.h
00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
#ifndef kwordwrap_h
00020
#define kwordwrap_h
00021
00022
#include <qfontmetrics.h>
00023
#include <qvaluelist.h>
00024
#include <qrect.h>
00025
#include <qstring.h>
00026
00027
#include <kdelibs_export.h>
00028
00048 class KDEUI_EXPORT KWordWrap
00049 {
00050
public:
00056
enum { FadeOut = 0x10000000, Truncate = 0x20000000 };
00057
00069
static KWordWrap* formatText(
QFontMetrics &fm,
const QRect & r,
int flags,
const QString & str,
int len = -1 );
00070
00077 QRect boundingRect()
const {
return m_boundingRect; }
00078
00083
QString wrappedString() const;
00084
00090
QString truncatedString(
bool dots = true ) const;
00091
00104
void drawText(
QPainter *painter,
int x,
int y,
int flags =
Qt::AlignAuto ) const;
00105
00109 ~KWordWrap();
00110
00123 static
void drawFadeoutText(
QPainter *p,
int x,
int y,
int maxW,
00124 const
QString &t );
00125
00136 static
void drawTruncateText(
QPainter *p,
int x,
int y,
int maxW,
00137 const
QString &t );
00138
00139 private:
00140 KWordWrap( const
QRect & r );
00141
QValueList<
int> m_breakPositions;
00142
QValueList<
int> m_lineWidths;
00143
QRect m_boundingRect;
00144
QString m_text;
00145 private:
00146 class KWordWrapPrivate* d;
00147 };
00148
00149 #endif
This file is part of the documentation for kdeui Library Version 3.4.0.