juce_GroupComponent.h

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/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.
 
   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3
 
   Details of these licenses can be found at: www.gnu.org/licenses
 
   JUCE 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 General Public License for more details.
 
   ------------------------------------------------------------------------------
 
   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.
 
  ==============================================================================
*/
 
#ifndef JUCE_GROUPCOMPONENT_H_INCLUDED
#define JUCE_GROUPCOMPONENT_H_INCLUDED
 
 
//==============================================================================
class JUCE_API  GroupComponent    : public Component
{
public:
    //==============================================================================
    GroupComponent (const String& componentName = String::empty,
                    const String& labelText = String::empty);
 
    ~GroupComponent();
 
    //==============================================================================
    void setText (const String& newText);
 
    String getText() const;
 
    void setTextLabelPosition (Justification justification);
 
    Justification getTextLabelPosition() const noexcept           { return justification; }
 
    //==============================================================================
    enum ColourIds
    {
        outlineColourId     = 0x1005400,    
        textColourId        = 0x1005410     
    };
 
    //==============================================================================
    struct JUCE_API  LookAndFeelMethods
    {
        virtual ~LookAndFeelMethods() {}
 
        virtual void drawGroupComponentOutline (Graphics&, int w, int h, const String& text,
                                                const Justification&, GroupComponent&) = 0;
    };
 
    //==============================================================================
    void paint (Graphics&) override;
    void enablementChanged() override;
    void colourChanged() override;
 
private:
    String text;
    Justification justification;
 
    JUCE_DECLARE_NON_COPYABLE (GroupComponent)
};
 
 
#endif   // JUCE_GROUPCOMPONENT_H_INCLUDED