InputTypeRange.h

00001 /*
00002  * This source file is part of libRocket, the HTML/CSS Interface Middleware
00003  *
00004  * For the latest information, see http://www.librocket.com
00005  *
00006  * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
00007  *
00008  * Permission is hereby granted, free of charge, to any person obtaining a copy
00009  * of this software and associated documentation files (the "Software"), to deal
00010  * in the Software without restriction, including without limitation the rights
00011  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00012  * copies of the Software, and to permit persons to whom the Software is
00013  * furnished to do so, subject to the following conditions:
00014  *
00015  * The above copyright notice and this permission notice shall be included in
00016  * all copies or substantial portions of the Software.
00017  * 
00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00020  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00021  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00022  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00023  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00024  * THE SOFTWARE.
00025  *
00026  */
00027 
00028 #ifndef ROCKETCONTROLSINPUTTYPERANGE_H
00029 #define ROCKETCONTROLSINPUTTYPERANGE_H
00030 
00031 #include "InputType.h"
00032 
00033 namespace Rocket {
00034 namespace Controls {
00035 
00036 class WidgetSliderInput;
00037 
00044 class InputTypeRange : public InputType
00045 {
00046 public:
00047         InputTypeRange(ElementFormControlInput* element);
00048         virtual ~InputTypeRange();
00049 
00052         virtual Rocket::Core::String GetValue() const;
00053 
00055         virtual void OnUpdate();
00056 
00060         virtual bool OnAttributeChange(const Core::AttributeNameList& changed_attributes);
00061 
00064         virtual void ProcessEvent(Core::Event& event);
00065 
00068         virtual bool GetIntrinsicDimensions(Rocket::Core::Vector2f& dimensions);
00069 
00070 private:
00071         int size;
00072 
00073         WidgetSliderInput* widget;
00074 };
00075 
00076 }
00077 }
00078 
00079 #endif