-
Shawn Rutledge authored
It's generally a constant but the attached property doesn't always have its QScreen at startup, so in practice every property needs a notifier. (Followup to Id777caf6cef1df5bc01757605e3085151170760b ) Change-Id: Ia3a321f98dc49b7e75f6eceb8f16b153c73a3134 Reviewed-by:
Richard Moe Gustavsen <richard.gustavsen@digia.com>
3b0a9b27
qquickscreen_p.h 4.09 KiB
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#ifndef QQUICKSCREEN_P_H
#define QQUICKSCREEN_P_H
#include <qqml.h>
#include <QRect>
#include <QSize>
#include <private/qqmlglobal_p.h>
QT_BEGIN_NAMESPACE
class QQuickItem;
class QQuickWindow;
class QScreen;
class Q_AUTOTEST_EXPORT QQuickScreenAttached : public QObject
{
Q_OBJECT
Q_PROPERTY(QString name READ name NOTIFY nameChanged REVISION 1);
Q_PROPERTY(int width READ width NOTIFY widthChanged)
Q_PROPERTY(int height READ height NOTIFY heightChanged)
Q_PROPERTY(int desktopAvailableWidth READ desktopAvailableWidth NOTIFY desktopGeometryChanged REVISION 1)
Q_PROPERTY(int desktopAvailableHeight READ desktopAvailableHeight NOTIFY desktopGeometryChanged REVISION 1)
Q_PROPERTY(qreal logicalPixelDensity READ logicalPixelDensity NOTIFY logicalPixelDensityChanged REVISION 1)
Q_PROPERTY(Qt::ScreenOrientation primaryOrientation READ primaryOrientation NOTIFY primaryOrientationChanged)
Q_PROPERTY(Qt::ScreenOrientation orientation READ orientation NOTIFY orientationChanged)
public:
7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117
QQuickScreenAttached(QObject* attachee);
QString name() const;
int width() const;
int height() const;
int desktopAvailableWidth() const;
int desktopAvailableHeight() const;
qreal logicalPixelDensity() const;
Qt::ScreenOrientation primaryOrientation() const;
Qt::ScreenOrientation orientation() const;
//Treats int as Qt::ScreenOrientation, due to QTBUG-20639
Q_INVOKABLE int angleBetween(int a, int b);
void windowChanged(QQuickWindow*);
Q_SIGNALS:
Q_REVISION(1) void nameChanged();
void widthChanged();
void heightChanged();
Q_REVISION(1) void desktopGeometryChanged();
Q_REVISION(1) void logicalPixelDensityChanged();
void primaryOrientationChanged();
void orientationChanged();
protected slots:
void screenChanged(QScreen*);
private:
QScreen* m_screen;
QQuickWindow* m_window;
QQuickItem* m_attachee;
};
class Q_AUTOTEST_EXPORT QQuickScreen : public QObject
{
Q_OBJECT
public:
static QQuickScreenAttached *qmlAttachedProperties(QObject *object){ return new QQuickScreenAttached(object); }
};
QT_END_NAMESPACE
QML_DECLARE_TYPEINFO(QQuickScreen, QML_HAS_ATTACHED_PROPERTIES)
#endif