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107 lines
4.1 KiB
C++
107 lines
4.1 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-11 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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#ifndef __JUCE_SLIDERPROPERTYCOMPONENT_JUCEHEADER__
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#define __JUCE_SLIDERPROPERTYCOMPONENT_JUCEHEADER__
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#include "juce_PropertyComponent.h"
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#include "../widgets/juce_Slider.h"
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//==============================================================================
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/**
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A PropertyComponent that shows its value as a slider.
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@see PropertyComponent, Slider
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*/
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class JUCE_API SliderPropertyComponent : public PropertyComponent,
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private SliderListener // (can't use Slider::Listener due to idiotic VC2005 bug)
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{
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protected:
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//==============================================================================
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/** Creates the property component.
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The ranges, interval and skew factor are passed to the Slider component.
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If you need to customise the slider in other ways, your constructor can
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access the slider member variable and change it directly.
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*/
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SliderPropertyComponent (const String& propertyName,
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double rangeMin,
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double rangeMax,
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double interval,
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double skewFactor = 1.0);
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public:
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//==============================================================================
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/** Creates the property component.
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The ranges, interval and skew factor are passed to the Slider component.
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If you need to customise the slider in other ways, your constructor can
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access the slider member variable and change it directly.
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*/
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SliderPropertyComponent (const Value& valueToControl,
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const String& propertyName,
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double rangeMin,
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double rangeMax,
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double interval,
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double skewFactor = 1.0);
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/** Destructor. */
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~SliderPropertyComponent();
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//==============================================================================
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/** Called when the user moves the slider to change its value.
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Your subclass must use this method to update whatever item this property
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represents.
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*/
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virtual void setValue (double newValue);
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/** Returns the value that the slider should show. */
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virtual double getValue() const;
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//==============================================================================
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/** @internal */
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void refresh();
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/** @internal */
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void sliderValueChanged (Slider*);
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protected:
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/** The slider component being used in this component.
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Your subclass has access to this in case it needs to customise it in some way.
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*/
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Slider slider;
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private:
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (SliderPropertyComponent);
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};
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#endif // __JUCE_SLIDERPROPERTYCOMPONENT_JUCEHEADER__
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