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Qyoto
4.0.5
Qyoto is a C# language binding for Qt
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The QCursor class provides a mouse cursor with an arbitrary shape. More...
Public Member Functions | |
| QCursor () | |
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| QCursor (QCursor cursor) | |
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| QCursor (System.IntPtr cursor) | |
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| QCursor (QBitmap bitmap, QBitmap mask, int hotX=-1, int hotY=-1) | |
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| QCursor (QPixmap pixmap, int hotX=-1, int hotY=-1) | |
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| QCursor (Qt.CursorShape shape) | |
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| virtual void | CreateProxy () |
| new QBitmap | Bitmap () |
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| new System.IntPtr | Handle () |
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| new QPoint | HotSpot () |
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| new QBitmap | Mask () |
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| new QPixmap | Pixmap () |
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| new void | Dispose () |
Static Public Member Functions | |
| static void | SetPos (int x, int y) |
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Protected Member Functions | |
| QCursor (System.Type dummy) | |
Protected Attributes | |
| SmokeInvocation | interceptor |
Properties | |
| static QPoint | Pos [get, set] |
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| new Qt.CursorShape | Shape [get, set] |
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| virtual System.IntPtr | SmokeObject [get, set] |
The QCursor class provides a mouse cursor with an arbitrary shape.
This class is mainly used to create mouse cursors that are associated with particular widgets and to get and set the position of the mouse cursor.
Qt has a number of standard cursor shapes, but you can also make custom cursor shapes based on a QBitmap, a mask and a hotspot.
To associate a cursor with a widget, use QWidget::setCursor(). To associate a cursor with all widgets (normally for a short period of time), use QApplication::setOverrideCursor().
To set a cursor shape use QCursor::setShape() or use the QCursor constructor which takes the shape as argument, or you can use one of the predefined cursors defined in the Qt::CursorShape enum.
If you want to create a cursor with your own bitmap, either use the QCursor constructor which takes a bitmap and a mask or the constructor which takes a pixmap as arguments.
To set or get the position of the mouse cursor use the static methods QCursor::pos() and QCursor::setPos().
Note: It is possible to create a QCursor before QApplication, but it is not useful except as a place-holder for a real QCursor created after QApplication. Attempting to use a QCursor that was created before QApplication will result in a crash.
A Note for X11 Users
On X11, Qt supports the Xcursor library, which allows for full color icon themes. The table below shows the cursor name used for each Qt::CursorShape value. If a cursor cannot be found using the name shown below, a standard X11 cursor will be used instead. Note: X11 does not provide appropriate cursors for all possible Qt::CursorShape values. It is possible that some cursors will be taken from the Xcursor theme, while others will use an internal bitmap cursor.
ShapeQt::CursorShape ValueCursor NameShapeQt::CursorShape ValueCursor Name
Qt::ArrowCursor left_ptr Qt::SizeVerCursor size_ver
Qt::UpArrowCursor up_arrow Qt::SizeHorCursor size_hor
Qt::CrossCursor cross Qt::SizeBDiagCursor size_bdiag
Qt::IBeamCursor ibeam Qt::SizeFDiagCursor size_fdiag
Qt::WaitCursor wait Qt::SizeAllCursor size_all
Qt::BusyCursor left_ptr_watch Qt::SplitVCursor split_v
Qt::ForbiddenCursor forbidden Qt::SplitHCursor split_h
Qt::PointingHandCursor pointing_hand Qt::OpenHandCursor openhand
Qt::WhatsThisCursor whats_this Qt::ClosedHandCursor closedhand
Qt::DragMoveCursor dnd-move or move Qt::DragCopyCursor dnd-copy or copy
Qt::DragLinkCursor dnd-link or link
See also QWidget and GUI Design Handbook: Cursors.
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protected |
| QtGui.QCursor.QCursor | ( | ) |
Constructs a cursor with the default arrow shape.
| QtGui.QCursor.QCursor | ( | QCursor | cursor | ) |
Constructs a copy of the cursor c.
| QtGui.QCursor.QCursor | ( | System.IntPtr | cursor | ) |
Constructs a cursor with the default arrow shape.
Constructs a cursor with the default arrow shape.
| QtGui.QCursor.QCursor | ( | QPixmap | pixmap, |
| int | hotX = -1, |
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| int | hotY = -1 |
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Constructs a cursor with the default arrow shape.
| QtGui.QCursor.QCursor | ( | Qt.CursorShape | shape | ) |
Constructs a cursor with the specified shape.
See Qt::CursorShape for a list of shapes.
See also setShape().
| new QBitmap QtGui.QCursor.Bitmap | ( | ) |
Returns the cursor bitmap, or 0 if it is one of the standard cursors.
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virtual |
| new void QtGui.QCursor.Dispose | ( | ) |
| new System.IntPtr QtGui.QCursor.Handle | ( | ) |
Returns a platform-specific cursor handle. The HCURSOR_or_HANDLE type is HCURSOR on Windows and Qt::HANDLE on X11 and Mac OS X. On Qt for Embedded Linux it is an integer.
Warning: Using the value returned by this function is not portable.
| new QPoint QtGui.QCursor.HotSpot | ( | ) |
Returns the cursor hot spot, or (0, 0) if it is one of the standard cursors.
| new QBitmap QtGui.QCursor.Mask | ( | ) |
Returns the cursor bitmap mask, or 0 if it is one of the standard cursors.
| new QPixmap QtGui.QCursor.Pixmap | ( | ) |
Returns the cursor pixmap. This is only valid if the cursor is a pixmap cursor.
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static |
Moves the cursor (hot spot) to the global screen position (x, y).
You can call QWidget::mapToGlobal() to translate widget coordinates to global screen coordinates.
See also pos(), QWidget::mapFromGlobal(), and QWidget::mapToGlobal().
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protected |
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staticgetset |
Returns the position of the cursor (hot spot) in global screen coordinates.
You can call QWidget::mapFromGlobal() to translate it to widget coordinates.
This is an overloaded function.
Moves the cursor (hot spot) to the global screen position at point p.
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getset |
Returns the cursor shape identifier. The return value is one of the Qt::CursorShape enum values (cast to an int).
Sets the cursor to the shape identified by shape.
See Qt::CursorShape for the list of cursor shapes.
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getset |
1.8.2 
