KDE 4.7 PyKDE API Reference
KPixmapSequenceOverlayPainter Class Reference
from PyKDE4.kdeui import *
Inherits: QObject
Detailed Description
\class KPixmapSequenceOverlayPainter kpixmapsequenceoverlaypainter.h KPixmapSequenceOverlayPainter
Paints a KPixmapSequence on top of any widget at any position.
The KPixmapSequenceOverlayPainter paints an overlay on top of an arbitrary QWidget using a KPixmapSequence. This is typically used for spinners indicating that a process is not finished yet.
- Since:
- 4.4
Methods | |
| __init__ (self, QObject parent=0) | |
| Qt::Alignment | alignment (self) |
| int | interval (self) |
| QPoint | offset (self) |
| QRect | rect (self) |
| KPixmapSequence | sequence (self) |
| setAlignment (self, Qt::Alignment align) | |
| setInterval (self, int msecs) | |
| setOffset (self, QPoint offset) | |
| setRect (self, QRect rect) | |
| setSequence (self, KPixmapSequence seq) | |
| setWidget (self, QWidget w) | |
| start (self) | |
| stop (self) | |
Method Documentation
| __init__ | ( | self, | ||
| QObject | parent=0 | |||
| ) |
Constructor
| Qt::Alignment alignment | ( | self ) |
The alignment of the pixmaps in the rect. \sa setAlignment
| int interval | ( | self ) |
The interval between frames.
\sa setInterval
| QPoint offset | ( | self ) |
The optional offset within the rect. \sa setOffset
| QRect rect | ( | self ) |
The optional rect to draw the pixmaps in. \sa setRect
| KPixmapSequence sequence | ( | self ) |
The sequence used to draw the overlay.
\sa setSequence
| setAlignment | ( | self, | ||
| Qt::Alignment | align | |||
| ) |
Set the alignment of the sequence in rect.
- Parameters:
-
align alignment of the overlay. Qt.AlignJustify does not make sense here. Defaults to Qt.Center.
| setInterval | ( | self, | ||
| int | msecs | |||
| ) |
Set the interval between frames. The default is 200.
| setOffset | ( | self, | ||
| QPoint | offset | |||
| ) |
Set the offset relative to the placement determined by alignment and rect.
- Parameters:
-
offset An optional offset which allows an absolute placement.
Defaults to an empty point.
| setRect | ( | self, | ||
| QRect | rect | |||
| ) |
Set the rect in which to place the sequence. Be aware that this optional property does not scale the pixmaps (except if it is smaller) but allows to change the placement.
- Parameters:
-
rect The rect in which to draw the pixmap using alignment and offset. Be aware that setting a rect bigger than the widget can lead to weird painting errors.
Defaults to the widget's rect.
| setSequence | ( | self, | ||
| KPixmapSequence | seq | |||
| ) |
Set the sequence to be used. By default the KDE busy sequence is used.
| setWidget | ( | self, | ||
| QWidget | w | |||
| ) |
Set the widget to draw the overlay on.
| start | ( | self ) |
Start drawing the sequence.
The overlay will be drawn until a call to stop()
| stop | ( | self ) |
Stop drawing the overlay.
