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79 lines
2.1 KiB
79 lines
2.1 KiB
/*
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* Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef SCROLLING_LABEL_H
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#define SCROLLING_LABEL_H
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#include <tqwidget.h>
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/**
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* A clever label that scrolls its contents as soon as there is not enough
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* space to show everything at once.
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**/
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class ScrollingLabel : public TQWidget
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{
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TQ_OBJECT
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public:
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ScrollingLabel(const TQString &initialText,TQWidget *parent,
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const char * name = 0);
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virtual ~ScrollingLabel();
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/**
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* Sets the label's text
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* set @p time (ms) if you want to display a temporary message
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**/
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virtual void setText(const TQString &text, int time = -1);
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virtual TQSize sizeHint() const;
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virtual TQSize minimumSizeHint() const;
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/**
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* @return the label's text.
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**/
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virtual TQString text() const;
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/**
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* Used to enable/disable scrolling manually
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*/
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virtual void setScroll(bool on);
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protected:
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virtual void paintEvent(TQPaintEvent *);
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virtual void resizeEvent(TQResizeEvent *);
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protected slots:
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virtual void scroll();
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virtual void restoreText();
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private:
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void _update();
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class Private;
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Private * d;
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};
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#endif
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