169 lines
3.5 KiB
C++
169 lines
3.5 KiB
C++
#pragma once
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#ifndef COMBOHISTOGRAM_H
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#define COMBOHISTOGRAM_H
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#include "tcommon.h"
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#include "traster.h"
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#include "ttoonzimage.h"
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#include "tpalette.h"
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#include <QWidget>
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#include <QStackedWidget>
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#undef DVAPI
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#undef DVVAR
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#ifdef TOONZQT_EXPORTS
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#define DVAPI DV_EXPORT_API
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#define DVVAR DV_EXPORT_VAR
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#else
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#define DVAPI DV_IMPORT_API
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#define DVVAR DV_IMPORT_VAR
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#endif
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#ifdef _MSC_VER
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#pragma warning(disable : 4251)
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#endif
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class QStackedWidget;
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class QString;
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class QComboBox;
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class QColor;
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class RGBLabel;
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class QLabel;
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#define COMBOHIST_RESOLUTION_W 256
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#define COMBOHIST_RESOLUTION_H 100
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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// 120405
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//-----------------------------------------------------------------------------
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class DVAPI ComboHistoRGBLabel final : public QWidget {
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Q_OBJECT
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QColor m_color;
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public:
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ComboHistoRGBLabel(QColor color, QWidget *parent);
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~ComboHistoRGBLabel() {}
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void setColorAndUpdate(QColor color);
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protected:
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void paintEvent(QPaintEvent *pe) override;
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};
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//-----------------------------------------------------------------------------
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class DVAPI ChannelHistoGraph : public QWidget {
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Q_OBJECT
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QVector<int> m_values;
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int m_pickedValue;
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public:
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int *m_channelValuePtr;
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ChannelHistoGraph(QWidget *parent = 0, int *channelValue = 0);
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~ChannelHistoGraph();
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virtual void setValues();
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void showCurrentChannelValue(int val);
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protected:
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void paintEvent(QPaintEvent *event) override;
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};
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//-----------------------------------------------------------------------------
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class DVAPI RGBHistoGraph final : public ChannelHistoGraph {
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Q_OBJECT
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QVector<int> m_rgbValues[3];
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QImage m_histoImg;
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public:
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RGBHistoGraph(QWidget *parent = 0, int *channelValue = 0);
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~RGBHistoGraph();
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void setValues() override;
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protected:
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void paintEvent(QPaintEvent *event) override;
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};
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//-----------------------------------------------------------------------------
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class DVAPI ChannelColorBar final : public QWidget {
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Q_OBJECT
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QColor m_color;
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public:
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ChannelColorBar(QWidget *parent = 0, QColor m_color = QColor());
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~ChannelColorBar() {}
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protected:
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void paintEvent(QPaintEvent *event) override;
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};
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//-----------------------------------------------------------------------------
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class DVAPI ChannelHisto final : public QWidget {
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Q_OBJECT
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ChannelHistoGraph *m_histogramGraph;
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ChannelColorBar *m_colorBar;
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public:
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ChannelHisto(int channelIndex, int *channelValue, QWidget *parent = 0);
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~ChannelHisto() {}
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void refleshValue() { m_histogramGraph->setValues(); }
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void showCurrentChannelValue(int val);
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protected slots:
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void onShowAlphaButtonToggled(bool visible);
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};
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//-----------------------------------------------------------------------------
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class DVAPI ComboHistogram final : public QWidget {
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Q_OBJECT
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TRasterP m_raster;
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TPaletteP m_palette;
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// rgba channels
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int m_channelValue[4][COMBOHIST_RESOLUTION_W];
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// rgba channels + composited
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ChannelHisto *m_histograms[5];
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ComboHistoRGBLabel *m_rgbLabel;
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ComboHistoRGBLabel *m_rectAverageRgbLabel;
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QLabel *m_xPosLabel;
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QLabel *m_yPosLabel;
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public:
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ComboHistogram(QWidget *parent = 0);
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~ComboHistogram();
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TRasterP getRaster() const { return m_raster; }
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void setRaster(const TRasterP &raster, const TPaletteP &palette = 0);
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void updateInfo(const TPixel32 &pix, const TPointD &imagePos);
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void updateAverageColor(const TPixel32 &pix);
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protected:
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void computeChannelsValue();
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};
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#endif
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