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102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2013 - Raw Material Software Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found 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.juce.com for more information.
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==============================================================================
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*/
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#ifndef __JUCER_JUSTIFICATIONPROPERTY_JUCEHEADER__
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#define __JUCER_JUSTIFICATIONPROPERTY_JUCEHEADER__
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class JustificationProperty : public ChoicePropertyComponent
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{
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public:
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JustificationProperty (const String& name, const bool onlyHorizontalOptions)
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: ChoicePropertyComponent (name)
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{
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if (onlyHorizontalOptions)
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{
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choices.add ("centre");
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choices.add ("left");
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choices.add ("right");
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}
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else
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{
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choices.add ("centred");
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choices.add ("centred left");
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choices.add ("centred right");
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choices.add ("centred top");
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choices.add ("centred bottom");
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choices.add ("top left");
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choices.add ("top right");
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choices.add ("bottom left");
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choices.add ("bottom right");
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}
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}
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//==============================================================================
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virtual void setJustification (Justification newJustification) = 0;
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virtual Justification getJustification() const = 0;
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//==============================================================================
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void setIndex (int newIndex)
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{
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const int types[] = { Justification::centred,
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Justification::centredLeft,
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Justification::centredRight,
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Justification::centredTop,
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Justification::centredBottom,
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Justification::topLeft,
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Justification::topRight,
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Justification::bottomLeft,
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Justification::bottomRight };
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if (((unsigned int) newIndex) < (unsigned int) numElementsInArray (types)
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&& types [newIndex] != getJustification().getFlags())
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{
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setJustification (Justification (types [newIndex]));
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}
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}
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int getIndex() const
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{
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const int types[] = { Justification::centred,
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Justification::centredLeft,
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Justification::centredRight,
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Justification::centredTop,
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Justification::centredBottom,
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Justification::topLeft,
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Justification::topRight,
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Justification::bottomLeft,
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Justification::bottomRight };
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const int rawFlags = getJustification().getFlags();
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for (int i = numElementsInArray (types); --i >= 0;)
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if (types[i] == rawFlags)
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return i;
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return -1;
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}
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};
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#endif // __JUCER_JUSTIFICATIONPROPERTY_JUCEHEADER__
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