103 lines
3.9 KiB
C
103 lines
3.9 KiB
C
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#ifndef ROTOCANVAS_H
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#define ROTOCANVAS_H
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#include <QColor>
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#include <QImage>
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#include <QPoint>
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#include <QWidget>
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#include <QList>
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#include <QFileInfo>
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#include <rotocanvaslayer.h>
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//! [0]
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class RotoCanvas : public QWidget
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{
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Q_OBJECT
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public:
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RotoCanvas(QWidget *parent = 0);
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static QString getSeqName(QString framePath);
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static QString getSeqName(QFileInfo frameFI);
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QString getSeqName();
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static QString getSeqFormatString(QString framePath);
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static QString getSeqFormatString(QFileInfo frameFI);
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QString getSeqFormatString();
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static QString getFolderPath(QString framePath);
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static QString getFolderPath(QFileInfo frameFI);
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QString getFolderPath();
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static int getSeqFrameNumber(QString framePath);
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static int getSeqFrameNumber(QFileInfo frameFI);
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int getSeqFrameNumber();
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static int getSeqDigitCount(QString framePath);
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static int getSeqDigitCount(QFileInfo frameFI);
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int getSeqDigitCount();
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static QString getSeqPaddedFrameNumber(QString framePath);
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static QString getSeqPaddedFrameNumber(QFileInfo frameFI);
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QString getSeqPaddedFrameNumber();
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static QString getLayersFolderPath(QString framePath, int frameNumber, bool createEnable);
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static QString getLayersFolderPath(QFileInfo frameFI, int frameNumber, bool createEnable);
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QString getLayersFolderPath(int frameNumber, bool createEnable);
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static QString getLayerImagePathMostRecent(QString framePath, int frameNumber, int layerNumber);
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static QString getLayerImagePathMostRecent(QFileInfo frameFI, int frameNumber, int layerNumber);
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QString getLayerImagePathMostRecent(int frameNumber, int layerNumber);
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static QString getSeqFramePath(QString folderPath, QString seqName, int frameNumber, int minDigitCount, QString format);
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QString getSeqFramePath(int frameNumber);
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static QString getZeroPadded(int frameNumber, int minDigitCount);
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bool openImage(const QString &fileName);
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bool saveImage(const QString &fileName, const char *fileFormat);
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void setBrushColor(const QColor &newColor);
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void setBrushRadius(double newWidth);
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void setBrushHardness(double newHardness);
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void setBrushOpacity(double newOpacity);
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bool getIsModified() const { return isModified; }
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QColor getBrushColor() const { return brushColor; }
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double getBrushRadius() const { return brushRadius; }
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double getBrushHardness() const { return (brushRadius-brushHardRadius)/brushRadius; }
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double getBrushOpacity() const { return brushOpacity; }
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public slots:
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void clearImage();
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void print();
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protected:
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void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
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void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
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void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
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void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
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void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
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private:
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void drawLineTo(const QPoint &endPoint);
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void fillCheckered(QImage *thisImage);
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void resizeImage(QImage *thisImage, const QSize &newSize);
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QImage getCacheableImage(QString filePath);
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bool isModified;
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bool isToolActive;
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int selectedLayerIndex;
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double cacheMaxMB;
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//int minDigitCount; // use getSeqDigitCount; formerly PROJECT INFO
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double brushRadius; // PROJECT INFO
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double brushHardRadius; // PROJECT INFO
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double brushOpacity; // PROJECT INFO
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QFileInfo* loadedFI; // PROJECT INFO; STATE INFO: background layer
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QSize outputSize; // PROJECT INFO size of video (same as layers, but different from image)
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QColor brushColor; // PROJECT INFO
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QColor checkerDarkColor; // PROJECT INFO
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QColor checkerLightColor; // PROJECT INFO
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QImage backgroundImage;
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QImage displayImage; //just for display (not saved anywhere)--includes matte, canvas (checkerboard), and interface
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QList<RotoCanvasLayer*> layerPtrs;
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QPoint lastPoint;
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//project info:
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//QString formatString;
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};
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//! [0]
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#endif
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