| -rw-r--r-- | libopie2/opieui/oselector.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libopie2/opieui/oselector.h b/libopie2/opieui/oselector.h index f832239..fe75a46 100644 --- a/libopie2/opieui/oselector.h +++ b/libopie2/opieui/oselector.h @@ -1,77 +1,80 @@ /* This file is part of the KDE libraries Copyright (C) 1997 Martin Jones (mjones@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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //----------------------------------------------------------------------------- // Selector widgets for KDE Color Selector, but probably useful for other // stuff also. #ifndef __OSELECT_H__ #define __OSELECT_H__ #include <qwidget.h> #include <qrangecontrol.h> #include <qpixmap.h> + +namespace Opie { +namespace Ui { /** * OXYSelector is the base class for other widgets which * provides the ability to choose from a two-dimensional * range of values. The currently chosen value is indicated * by a cross. An example is the @ref OHSSelector which * allows to choose from a range of colors, and which is * used in OColorDialog. * * A custom drawing routine for the widget surface has * to be provided by the subclass. */ class OXYSelector : public QWidget { Q_OBJECT public: /** * Constructs a two-dimensional selector widget which * has a value range of [0..100] in both directions. */ OXYSelector( QWidget *parent=0, const char *name=0 ); /** * Destructs the widget. */ ~OXYSelector(); /** * Sets the current values in horizontal and * vertical direction. */ void setValues( int xPos, int yPos ); /** * Sets the range of possible values. */ void setRange( int minX, int minY, int maxX, int maxY ); /** * @return the current value in horizontal direction. */ int xValue() const { return xPos; } /** * @return the current value in vertical direction. */ int yValue() const { return yPos; } /** * @return the rectangle on which subclasses should draw. */ @@ -467,52 +470,54 @@ protected: virtual void resizeEvent( QResizeEvent * ); /** * Reimplemented from OSelector. The drawing is * buffered in a pixmap here. As real drawing * routine, drawPalette() is used. */ virtual void drawContents( QPainter *painter ); private: int _hue; int _sat; QPixmap pixmap; private: class OValueSelectorPrivate; OValueSelectorPrivate *d; }; class OColor : public QColor { public: OColor(); OColor( const OColor &col); OColor( const QColor &col); OColor& operator=( const OColor& col); bool operator==( const OColor& col) const; void setHsv(int _h, int _s, int _v); void setRgb(int _r, int _g, int _b); void rgb(int *_r, int *_g, int *_b) const; void hsv(int *_h, int *_s, int *_v) const; protected: int h; int s; int v; int r; int g; int b; private: class OColorPrivate; OColorPrivate *d; }; +} +} #endif // __OSELECT_H__ |