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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 JUCER_JUSTIFICATIONPROPERTY_H_INCLUDED
#define JUCER_JUSTIFICATIONPROPERTY_H_INCLUDED
class JustificationProperty : public ChoicePropertyComponent
{
public:
JustificationProperty (const String& name, const bool onlyHorizontalOptions)
: ChoicePropertyComponent (name)
{
if (onlyHorizontalOptions)
{
choices.add ("centre");
choices.add ("left");
choices.add ("right");
}
else
{
choices.add ("centred");
choices.add ("centred left");
choices.add ("centred right");
choices.add ("centred top");
choices.add ("centred bottom");
choices.add ("top left");
choices.add ("top right");
choices.add ("bottom left");
choices.add ("bottom right");
}
}
//==============================================================================
virtual void setJustification (Justification newJustification) = 0;
virtual Justification getJustification() const = 0;
//==============================================================================
void setIndex (int newIndex)
{
const int types[] = { Justification::centred,
Justification::centredLeft,
Justification::centredRight,
Justification::centredTop,
Justification::centredBottom,
Justification::topLeft,
Justification::topRight,
Justification::bottomLeft,
Justification::bottomRight };
if (((unsigned int) newIndex) < (unsigned int) numElementsInArray (types)
&& types [newIndex] != getJustification().getFlags())
{
setJustification (Justification (types [newIndex]));
}
}
int getIndex() const
{
const int types[] = { Justification::centred,
Justification::centredLeft,
Justification::centredRight,
Justification::centredTop,
Justification::centredBottom,
Justification::topLeft,
Justification::topRight,
Justification::bottomLeft,
Justification::bottomRight };
const int rawFlags = getJustification().getFlags();
for (int i = numElementsInArray (types); --i >= 0;)
if (types[i] == rawFlags)
return i;
return -1;
}
};
#endif // JUCER_JUSTIFICATIONPROPERTY_H_INCLUDED
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