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88 lines
2.7 KiB
88 lines
2.7 KiB
15 years ago
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/***************************************************************************
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* Copyright (C) 2003 by Hans Karlsson *
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* karlsson.h@home.se *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef TEXTLABEL_H
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#define TEXTLABEL_H
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#include "meter.h"
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#include <qstring.h>
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#include <qpainter.h>
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#include <qcolor.h>
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#include <qfont.h>
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#include <qfontmetrics.h>
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#include <qstringlist.h>
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#include <qrect.h>
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#include "textfield.h"
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class TextLabel : public Meter
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{
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Q_OBJECT
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public:
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enum ScrollType { ScrollNone, ScrollNormal,
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ScrollBackAndForth, ScrollOnePass };
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TextLabel(karamba *k, int x,int y,int w,int h);
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TextLabel(karamba *k);
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~TextLabel();
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void setTextProps( TextField* );
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void setValue( QString );
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void setValue( long );
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//virtual QString getStringValue() const { return value.join("\n"); };
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QString getStringValue() const { return value.join("\n"); };
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void setFontSize( int );
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void setBGColor(QColor clr);
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void setFont( QString );
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void setAlignment( QString );
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void setFixedPitch( bool );
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void setShadow( int );
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void mUpdate( QPainter * );
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virtual void show();
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virtual void hide();
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int getFontSize() const;
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QColor getBGColor() const;
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QString getFont() const;
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QString getAlignment() const;
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bool getFixedPitch() const;
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int getShadow() const;
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void setScroll(ScrollType type, QPoint speed, int gap, int pause);
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void setScroll(char* type, QPoint speed, int gap, int pause);
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void attachClickArea(QString leftMouseButton, QString middleMouseButton,
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QString rightMouseButton);
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virtual bool click(QMouseEvent*);
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private:
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int alignment;
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int clip;
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QStringList value;
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QFont font;
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QColor bgColor;
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int lineHeight;
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QSize textSize;
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int shadow;
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TextField text;
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QPoint scrollSpeed;
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QPoint scrollPos;
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int scrollGap;
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int scrollPause;
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int pauseCounter;
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ScrollType scrollType;
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int drawText(QPainter *p, int x, int y, int width, int height,
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QString text);
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bool calculateScrollCoords(QRect meterRect, QRect &textRect,
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QPoint &next, int &x, int &y);
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void calculateTextSize();
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};
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#endif // TEXTLABEL_H
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