Engauge Digitizer
2
Tutorial
TutorialStateColorFilter.h
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/******************************************************************************************************
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* (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
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* under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
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* LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
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******************************************************************************************************/
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#ifndef TUTORIAL_STATE_COLOR_FILTER_H
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#define TUTORIAL_STATE_COLOR_FILTER_H
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#include "TutorialStateAbstractBase.h"
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class
QGraphicsPixmapItem;
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class
QGraphicsTextItem;
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class
TutorialButton
;
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class
TutorialStateContext
;
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class
TutorialStateColorFilter
:
public
TutorialStateAbstractBase
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{
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Q_OBJECT;
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public
:
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TutorialStateColorFilter
(
TutorialStateContext
&
context
);
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virtual
void
begin
();
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virtual
void
end
();
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public
slots:
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void
slotBack
();
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private
:
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QGraphicsTextItem *m_title;
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QGraphicsPixmapItem *m_background;
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QGraphicsTextItem *m_text0;
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QGraphicsTextItem *m_text1;
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QGraphicsTextItem *m_text2;
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QGraphicsTextItem *m_text3;
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QGraphicsTextItem *m_text4;
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TutorialButton
*m_back;
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};
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#endif // TUTORIAL_STATE_COLOR_FILTER_H
TutorialStateAbstractBase
One state manages one panel of the tutorial.
Definition:
TutorialStateAbstractBase.h:30
TutorialButton
Show a button with text for clicking ion. The button is implemented using layering of two graphics it...
Definition:
TutorialButton.h:20
TutorialStateColorFilter::begin
virtual void begin()
Transition into this state.
Definition:
TutorialStateColorFilter.cpp:22
TutorialStateColorFilter
Color filter panel discusses the curve-specific color filtering.
Definition:
TutorialStateColorFilter.h:18
TutorialStateAbstractBase::context
TutorialStateContext & context()
Context class for the tutorial state machine.
Definition:
TutorialStateAbstractBase.cpp:32
TutorialStateColorFilter::end
virtual void end()
Transition out of this state.
Definition:
TutorialStateColorFilter.cpp:61
TutorialStateColorFilter::slotBack
void slotBack()
Slot called to return to previous panel.
Definition:
TutorialStateColorFilter.cpp:93
TutorialStateContext
Context class for tutorial state machine.
Definition:
TutorialStateContext.h:20
TutorialStateColorFilter::TutorialStateColorFilter
TutorialStateColorFilter(TutorialStateContext &context)
Single constructor.
Definition:
TutorialStateColorFilter.cpp:17
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