histogramEditor.h
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#ifndef GUI_EDITING_HISTOGRAMEDITOR_H
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#define GUI_EDITING_HISTOGRAMEDITOR_H
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class QFrame;
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class QComboBox;
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class ClickableLabel;
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class DynamicSlider;
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class HistogramInterface;
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class ScaledPreviewInterface;
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#include <qdialog.h>
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00031 class HistogramEditor :
public QDialog
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00033 Q_OBJECT
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public:
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HistogramEditor(QString filename,
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QWidget *parent=0,
const char* name=0);
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~HistogramEditor();
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00043 QImage*
getModifiedImage();
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void getHistBoundaries(
int &lumLeft,
int &lumRight,
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int &redLeft,
int &redRight,
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int &greenLeft,
int &greenRight,
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int &blueLeft,
int &blueRight);
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protected:
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void keyPressEvent(QKeyEvent *e);
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void keyReleaseEvent(QKeyEvent *e);
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private slots:
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void selectPreviewImageType(
int selection);
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void selectHistogramType(
int selection);
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void resetBrightness();
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void resetContrast();
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void applyAction();
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void resetAction();
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void generateAdjustedPreviewImage();
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private:
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void adjustImage( QImage& image );
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double scaleColor(
double color,
int left,
int right );
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00086 QString
fileName;
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00089 double meanR,
meanG,
meanB;
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00092 ScaledPreviewInterface*
previewInterface;
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00095 HistogramInterface*
histogramInterface;
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00097 QComboBox*
previewSelection;
00098 QComboBox*
histogramType;
00099 ClickableLabel*
brightnessIcon;
00100 ClickableLabel*
contrastIcon;
00101 QFrame*
buttonsFrame;
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00105 DynamicSlider*
brightness;
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00108 DynamicSlider*
contrast;
00109 };
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#endif //GUI_EDITING_HISTOGRAMEDITOR_H
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