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/*
* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@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 version 2 as published by the Free Software Foundation.
*
* 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.
**/
#ifdef TQT_ONLY
#include "compat.h"
#else
#include <klocale.h>
#endif
#include "zerowidgets.h"
#include "dotregexp.h"
#include "positionregexp.h"
#include <tqpainter.h>
#include "myfontmetrics.h"
//--------------------------------------------------------------------------------
// ZeroWidget
//--------------------------------------------------------------------------------
ZeroWidget::ZeroWidget(TQString txt, RegExpEditorWindow* editorWindow,
TQWidget *tqparent, const char *name)
: RegExpWidget(editorWindow, tqparent, name ? name : "ZeroWidget" )
{
_text = txt;
}
void ZeroWidget::addNewChild(DragAccepter *, RegExpWidget *)
{
qFatal("No tqchildren should be added to this widget!");
}
TQSize ZeroWidget::tqsizeHint() const
{
TQFontMetrics metrics = fontMetrics();
_textSize = HackCalculateFontSize( metrics, _text );
// _textSize = metrics.size(0,_text);
_boxSize = TQSize(_textSize.width() + 2*space, _textSize.height() + 2 *space);
return _boxSize;
}
void ZeroWidget::paintEvent( TQPaintEvent *e)
{
// So what is my Size?
TQSize mySize = tqsizeHint();
TQPainter painter(this);
drawPossibleSelection( painter, mySize);
// Write the text and the rectangle
painter.drawText(space, space, _textSize.width(), _textSize.height(), 0, _text);
painter.drawRoundRect(0, 0, _boxSize.width(), _boxSize.height());
RegExpWidget::paintEvent(e);
}
//--------------------------------------------------------------------------------
// AnyCharWidget
//--------------------------------------------------------------------------------
AnyCharWidget::AnyCharWidget(RegExpEditorWindow* editorWindow, TQWidget *tqparent,
const char *name)
: ZeroWidget(i18n("Any\nCharacter"), editorWindow, tqparent,
name ? name : "AnyCharWidget")
{
}
RegExp* AnyCharWidget::regExp() const
{
return new DotRegExp( isSelected() );
}
//--------------------------------------------------------------------------------
// BegLineWidget
//--------------------------------------------------------------------------------
BegLineWidget::BegLineWidget(RegExpEditorWindow* editorWindow, TQWidget *tqparent,
const char *name)
: ZeroWidget(i18n("Line\nStart"), editorWindow, tqparent,
name ? name : "BegLineWidget")
{
}
RegExp* BegLineWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::BEGLINE );
}
//--------------------------------------------------------------------------------
// EndLineWidget
//--------------------------------------------------------------------------------
EndLineWidget::EndLineWidget(RegExpEditorWindow* editorWindow, TQWidget *tqparent,
const char *name)
: ZeroWidget(i18n("Line\nEnd"), editorWindow, tqparent, name)
{
}
RegExp* EndLineWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::ENDLINE );
}
//--------------------------------------------------------------------------------
// WordBoundaryWidget
//--------------------------------------------------------------------------------
WordBoundaryWidget::WordBoundaryWidget(RegExpEditorWindow* editorWindow, TQWidget *tqparent,
const char *name)
: ZeroWidget(i18n("Word\nBoundary"), editorWindow, tqparent,
name ? name : "WordBoundaryWidget" )
{
}
RegExp* WordBoundaryWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::WORDBOUNDARY );
}
//--------------------------------------------------------------------------------
// NonWordBoundaryWidget
//--------------------------------------------------------------------------------
NonWordBoundaryWidget::NonWordBoundaryWidget(RegExpEditorWindow* editorWindow, TQWidget *tqparent,
const char *name)
: ZeroWidget(i18n("Non-word\nBoundary"), editorWindow, tqparent,
name ? name : "NonWordBoundaryWidget" )
{
}
RegExp* NonWordBoundaryWidget::regExp() const
{
return new PositionRegExp( isSelected(), PositionRegExp::NONWORDBOUNDARY );
}
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