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fc84f8868d
(experimental) Add the method PrintLayout::convertPixmapToGrayscale() to convert a rendered profile pixmap to grayscale. It will probably be faster to have ProfileGraphicsView render in grayscale under certain conditions (and use a specific color table) instead - e.g.: ProfileGraphicsView::setPrintMode(bool printMode, bool useGrayScale); Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
40 lines
826 B
C++
40 lines
826 B
C++
#ifndef PRINTLAYOUT_H
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#define PRINTLAYOUT_H
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#include <QPrinter>
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#include <QStringList>
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class PrintDialog;
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class PrintLayout : public QObject {
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Q_OBJECT
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public:
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PrintLayout(PrintDialog *, QPrinter *, struct options *);
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void print();
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private:
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PrintDialog *dialog;
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QPrinter *printer;
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struct options *printOptions;
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QPainter *painter;
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int screenDpiX, screenDpiY, printerDpi;
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qreal scaleX, scaleY;
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QRect pageRect;
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QStringList tableColumnNames;
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QStringList tableColumnWidths;
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void setup();
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void printSixDives() const;
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void printTwoDives() const;
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void printTable() const;
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QString insertTableHeadingRow() const;
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QString insertTableHeadingCol(int) const;
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QString insertTableDataRow(struct dive *) const;
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QString insertTableDataCol(QString) const;
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QPixmap convertPixmapToGrayscale(QPixmap) const;
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};
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#endif
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