316 lines
11 KiB
C++
316 lines
11 KiB
C++
#pragma once
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#ifndef GUTIL_H
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#define GUTIL_H
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#include "tcommon.h"
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#include <QImage>
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#include <QFrame>
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#include <QColor>
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#include "traster.h"
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#include "toonz/preferences.h"
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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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// forward declaration
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class TMouseEvent;
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class QMouseEvent;
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class QTabletEvent;
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class QKeyEvent;
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class QUrl;
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class TFilePath;
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//=============================================================================
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// Constant definition
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//-----------------------------------------------------------------------------
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namespace {
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const QColor grey120(120, 120, 120);
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const QColor grey210(210, 210, 210);
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const QColor grey225(225, 225, 225);
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const QColor grey190(190, 190, 190);
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const QColor grey150(150, 150, 150);
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struct SvgRenderParams {
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QSize size;
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QRectF rect;
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};
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} // namespace
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class QPainter;
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class QIcon;
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class TFilePath;
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class QPainterPath;
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class TStroke;
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//-----------------------------------------------------------------------------
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QString DVAPI fileSizeString(qint64 size, int precision = 2);
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//-----------------------------------------------------------------------------
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QImage DVAPI rasterToQImage(const TRasterP &ras, bool premultiplied = true,
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bool mirrored = true);
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//-----------------------------------------------------------------------------
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QPixmap DVAPI rasterToQPixmap(const TRaster32P &ras, bool premultiplied = true,
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bool setDevPixRatio = false);
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//-----------------------------------------------------------------------------
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TRaster32P DVAPI rasterFromQImage(QImage image, bool premultiply = true,
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bool mirror = true);
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//-----------------------------------------------------------------------------
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TRaster32P DVAPI rasterFromQPixmap(QPixmap pixmap, bool premultiply = true,
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bool mirror = true);
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//-----------------------------------------------------------------------------
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void DVAPI drawPolygon(QPainter &p, const std::vector<QPointF> &points,
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bool fill = false, const QColor colorFill = Qt::white,
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const QColor colorLine = Qt::black);
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//-----------------------------------------------------------------------------
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void DVAPI drawArrow(QPainter &p, const QPointF a, const QPointF b,
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const QPointF c, bool fill = false,
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const QColor colorFill = Qt::white,
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const QColor colorLine = Qt::black);
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//-----------------------------------------------------------------------------
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QPixmap DVAPI scalePixmapKeepingAspectRatio(QPixmap p, QSize size,
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QColor color = Qt::white);
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//-----------------------------------------------------------------------------
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SvgRenderParams calculateSvgRenderParams(const QSize &desiredSize,
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QSize &imageSize,
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Qt::AspectRatioMode aspectRatioMode);
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//-----------------------------------------------------------------------------
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// Workaround issue with QT5.9's svgRenderer not handling viewBox very well
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QSize determineSvgSize(const QString &svgFilePath);
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//-----------------------------------------------------------------------------
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QPixmap DVAPI
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svgToPixmap(const QString &svgFilePath, QSize size = QSize(),
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Qt::AspectRatioMode aspectRatioMode = Qt::IgnoreAspectRatio,
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QColor bgColor = Qt::transparent);
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//-----------------------------------------------------------------------------
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QImage DVAPI
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svgToImage(const QString &svgFilePath, QSize size = QSize(),
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Qt::AspectRatioMode aspectRatioMode = Qt::IgnoreAspectRatio,
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QColor bgColor = Qt::transparent);
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//-----------------------------------------------------------------------------
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// returns device-pixel ratio. It is 1 for normal monitors and 2 (or higher
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// ratio) for high DPI monitors. Setting "Display > Set custom text size(DPI)"
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// for Windows corresponds to this ratio.
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int DVAPI getDevicePixelRatio(const QWidget *widget = nullptr);
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//-----------------------------------------------------------------------------
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QImage DVAPI adjustImageOpacity(const QImage &input, qreal opacity = 1.0);
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//-----------------------------------------------------------------------------
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QImage DVAPI compositeImage(const QImage &input, QSize newSize = QSize(),
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bool scaleInput = false,
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QColor bgColor = Qt::transparent);
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//-----------------------------------------------------------------------------
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QPixmap DVAPI convertImageToPixmap(const QImage &image);
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//-----------------------------------------------------------------------------
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QImage DVAPI
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generateIconImage(const QString &iconSVGName, qreal opacity = qreal(1.0),
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QSize newSize = QSize(),
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Qt::AspectRatioMode aspectRatioMode = Qt::IgnoreAspectRatio);
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//-----------------------------------------------------------------------------
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QPixmap DVAPI
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generateIconPixmap(const QString &iconSVGName, qreal opacity = qreal(1.0),
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QSize newSize = QSize(),
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Qt::AspectRatioMode aspectRatioMode = Qt::IgnoreAspectRatio);
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//-----------------------------------------------------------------------------
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void DVAPI addImagesToIcon(QIcon &icon, const QImage &baseImg,
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const QImage &overImg = QImage(),
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const QImage &onImg = QImage(),
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bool useFullOpacity = false);
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//-----------------------------------------------------------------------------
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void DVAPI addSpecifiedSizedImageToIcon(QIcon &icon, const char *iconSVGName,
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QSize newSize = QSize());
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//-----------------------------------------------------------------------------
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void DVAPI addPixmapToAllModesAndStates(QIcon &icon, const QPixmap &pixmap);
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//-----------------------------------------------------------------------------
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QIcon DVAPI createQIcon(const QString &iconSVGName, bool useFullOpacity = false,
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bool isForMenuItem = false, QSize newSize = QSize());
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QIcon DVAPI createQIconPNG(const char *iconPNGName);
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QIcon DVAPI createQIconOnOffPNG(const char *iconPNGName, bool withOver = true);
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QIcon DVAPI createTemporaryIconFromName(const char *commandName);
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inline QSize dimension2QSize(const TDimension &sz) {
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return QSize(sz.lx, sz.ly);
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}
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inline TDimension qsize2Dimension(const QSize &sz) {
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return TDimension(sz.width(), sz.height());
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}
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QString DVAPI toQString(const TFilePath &path);
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bool DVAPI isSpaceString(const QString &str);
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bool DVAPI isValidFileName(const QString &fileName);
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bool DVAPI isValidFileName_message(const QString &fileName);
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bool DVAPI isReservedFileName(const QString &fileName);
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bool DVAPI isReservedFileName_message(const QString &fileName);
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QString DVAPI elideText(const QString &columnName, const QFont &font,
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int width);
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QString DVAPI elideText(const QString &columnName, const QFontMetrics &fm,
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int width, const QString &elideSymbol);
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QUrl DVAPI pathToUrl(const TFilePath &path);
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bool DVAPI isResource(const QString &path);
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bool DVAPI isResource(const QUrl &url);
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bool DVAPI isResourceOrFolder(const QUrl &url);
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bool DVAPI acceptResourceDrop(const QList<QUrl> &urls);
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bool DVAPI acceptResourceOrFolderDrop(const QList<QUrl> &urls);
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inline QPointF toQPointF(const TPointD &p) { return QPointF(p.x, p.y); }
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inline QPointF toQPointF(const TPoint &p) { return QPointF(p.x, p.y); }
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inline QPoint toQPoint(const TPoint &p) { return QPoint(p.x, p.y); }
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inline TPointD toTPointD(const QPointF &p) { return TPointD(p.x(), p.y()); }
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inline TPointD toTPointD(const QPoint &p) { return TPointD(p.x(), p.y()); }
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inline TPoint toTPoint(const QPoint &p) { return TPoint(p.x(), p.y()); }
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inline QRect toQRect(const TRect &r) {
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return QRect(r.x0, r.y0, r.getLx(), r.getLy());
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}
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inline QRectF toQRectF(const TRectD &r) {
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return QRectF(r.x0, r.y0, r.getLx(), r.getLy());
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}
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inline QRectF toQRectF(const TRect &r) {
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return QRectF(r.x0, r.y0, r.getLx(), r.getLy());
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}
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inline TRect toTRect(const QRect &r) {
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return TRect(r.left(), r.top(), r.right(), r.bottom());
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}
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inline TRectD toTRectD(const QRectF &r) {
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return TRectD(r.left(), r.top(), r.right(), r.bottom());
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}
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inline TRectD toTRectD(const QRect &r) {
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return TRectD(r.left(), r.top(), r.right() + 1, r.bottom() + 1);
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}
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QPainterPath DVAPI strokeToPainterPath(TStroke *stroke);
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//-----------------------------------------------------------------------------
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// This widget is only used to set the background color of the tabBar
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// using the styleSheet.
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// It is also used to take 6px on the left before the tabBar
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class DVAPI TabBarContainter final : public QFrame {
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Q_OBJECT
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public:
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TabBarContainter(QWidget *parent = 0);
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protected:
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QColor m_bottomBelowLineColor, m_bottomAboveLineColor;
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Q_PROPERTY(QColor BottomBelowLineColor READ getBottomBelowLineColor WRITE
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setBottomBelowLineColor);
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Q_PROPERTY(QColor BottomAboveLineColor READ getBottomAboveLineColor WRITE
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setBottomAboveLineColor);
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void paintEvent(QPaintEvent *event) override;
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void setBottomBelowLineColor(const QColor &color) {
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m_bottomBelowLineColor = color;
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}
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QColor getBottomBelowLineColor() const { return m_bottomBelowLineColor; }
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void setBottomAboveLineColor(const QColor &color) {
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m_bottomAboveLineColor = color;
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}
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QColor getBottomAboveLineColor() const { return m_bottomAboveLineColor; }
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};
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//-----------------------------------------------------------------------------
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// This widget is only used to set the background color of the playToolBar
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// using the styleSheet. And to put a line in the upper zone
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class DVAPI ToolBarContainer final : public QFrame {
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public:
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ToolBarContainer(QWidget *parent = 0);
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protected:
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void paintEvent(QPaintEvent *event) override;
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};
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QString DVAPI operator+(const QString &a, const TFilePath &fp);
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//-----------------------------------------------------------------------------
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// Theme Manager
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// For managing icon themes
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class DVAPI ThemeManager { // singleton
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public:
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static ThemeManager &getInstance();
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void buildIconPathsMap(const QString &path);
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bool hasIcon(const QString &iconName) const;
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QString getIconPath(const QString &iconName) const;
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qreal getOnOpacity() const;
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qreal getOffOpacity() const;
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qreal getDisabledOpacity() const;
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QImage recolorBlackPixels(const QImage &image, QColor color = QColor());
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QPixmap recolorBlackPixels(const QPixmap &input, QColor color = QColor());
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// Debug
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void printiconPathsMap();
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ThemeManager(ThemeManager const &) = delete;
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void operator=(ThemeManager const &) = delete;
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~ThemeManager();
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private:
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ThemeManager();
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class ThemeManagerImpl; // forward declaration
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std::unique_ptr<ThemeManagerImpl> impl; // opaque pointer
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};
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QString DVAPI getIconPath(const QString &path);
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//-----------------------------------------------------------------------------
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// This is used to translate Windows keys to macOS keys
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//
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QString DVAPI trModKey(QString key);
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#endif // GUTIL_H
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