1 /*****************************************************************************
2 * slider.h: Slider control
3 *****************************************************************************
4 * Copyright (C) 2003 VideoLAN
5 * $Id: slider.h,v 1.2 2003/04/20 13:14:14 asmax Exp $
7 * Authors: Olivier Teulière <ipkiss@via.ecp.fr>
8 * Emmanuel Puig <karibu@via.ecp.fr>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111,
24 *****************************************************************************/
27 #ifndef VLC_SKIN_CONTROL_SLIDER
28 #define VLC_SKIN_CONTROL_SLIDER
30 //--- GENERAL ---------------------------------------------------------------
34 //---------------------------------------------------------------------------
41 //---------------------------------------------------------------------------
42 class ControlSlider : public GenericControl
51 bool Enabled; // Is the button active
54 int CWidth; // Width of cursor
55 int CHeight; // Height of cursor
56 int * CursorX; // Array of x coordinates of slider points
57 int * CursorY; // Array of y coordinates of slider points
58 Region *HitRgn; // Active region for mouse events
62 int SliderRange; // Should stay to SLIDER_RANGE
63 int MaxValue; // Maximum value of the slider
64 int Value; // Value of slider
67 string BaseToolTipText;
68 string FullToolTipText;
70 int FindNearestPoint( int x, int y );
72 // Move cursor (whether SLIDER_MAX in skin_common.h)
73 void MoveCursor( int newValue );
78 ControlSlider( string id, bool visible, string type, string cursorUp,
79 string cursorDown, double *ptx, double *pty, int nb,
80 string tooltiptext, string help, Window *Parent );
83 virtual ~ControlSlider();
87 virtual bool ProcessEvent( Event *evt );
90 virtual void Draw( int x, int y, int w, int h, Graphics *dest );
93 virtual bool MouseUp( int x, int y, int button );
94 virtual bool MouseDown( int x, int y, int button );
95 virtual bool MouseMove( int x, int y, int button );
96 virtual bool MouseOver( int x, int y );
97 virtual bool ToolTipTest( int x, int y );
100 void SetCursorPosition( long Pos );
101 long GetCursorPosition();
104 virtual void Enable( Event *event, bool enabled );
107 virtual void MoveRelative( int xOff, int yOff );
109 // Change SliderRange (do not use if not sure)
110 void ChangeSliderRange( int NewRange );
112 //---------------------------------------------------------------------------