renderer.h

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#ifndef QT_FORK_AWESOME_RENDERER
#define QT_FORK_AWESOME_RENDERER
 
#include "./global.h"
#include "./iconfwd.h"
 
#include <QString>
 
#include <memory>
 
QT_FORWARD_DECLARE_CLASS(QByteArray)
QT_FORWARD_DECLARE_CLASS(QColor)
QT_FORWARD_DECLARE_CLASS(QPainter)
QT_FORWARD_DECLARE_CLASS(QRect)
QT_FORWARD_DECLARE_CLASS(QSize)
QT_FORWARD_DECLARE_CLASS(QPaintDevice)
QT_FORWARD_DECLARE_CLASS(QPixmap)
QT_FORWARD_DECLARE_CLASS(QIcon)
 
namespace QtForkAwesome {
 
class QT_FORK_AWESOME_EXPORT Renderer {
    struct InternalData;
 
public:
    explicit Renderer(const QString &fontFileName = QString());
    explicit Renderer(const QByteArray &fontData);
    ~Renderer();
 
    operator bool() const;
    void render(QChar character, QPainter *painter, const QRect &rect, const QColor &color) const;
    void render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color) const;
 
    QPixmap pixmap(QChar icon, const QSize &size, const QColor &color, qreal scaleFactor) const;
    QPixmap pixmap(Icon icon, const QSize &size, const QColor &color, qreal scaleFactor) const;
    QPixmap pixmap(QChar icon, const QSize &size, const QColor &color) const;
    QPixmap pixmap(Icon icon, const QSize &size, const QColor &color) const;
 
    void addThemeOverride(QChar character, const QString &iconNameInTheme);
    void addThemeOverride(Icon icon, const QString &iconNameInTheme);
    void addOverride(QChar character, const QIcon &override);
    void addOverride(Icon icon, const QIcon &override);
    void setAssociatedPaintDevice(QPaintDevice *paintDevice);
    void clearOverrides();
 
    static Renderer &global();
 
private:
    std::unique_ptr<Renderer::InternalData> m_d;
};
 
inline void Renderer::render(Icon icon, QPainter *painter, const QRect &rect, const QColor &color) const
{
    render(QChar(static_cast<IconBaseType>(icon)), painter, rect, color);
}
 
inline void Renderer::addThemeOverride(Icon icon, const QString &iconNameInTheme)
{
    addThemeOverride(QChar(static_cast<IconBaseType>(icon)), iconNameInTheme);
}
 
inline void Renderer::addOverride(Icon icon, const QIcon &override)
{
    addOverride(QChar(static_cast<IconBaseType>(icon)), override);
}
 
} // namespace QtForkAwesome
 
#endif // QT_FORK_AWESOME_RENDERER