KDE 4.7 PyKDE API Reference
KPixmapSequence Class Reference
from PyKDE4.kdeui import *
Detailed Description
\class KPixmapSequence kpixmapsequence.h KPixmapSequence
Loads and gives access to the frames of a typical multi-row pixmap as often used for spinners.
KPixmapSequence is implicitly shared. Copying is fast.
- Since:
- 4.4
Methods | |
| __init__ (self) | |
| __init__ (self, KPixmapSequence other) | |
| __init__ (self, QPixmap pixmap, QSize frameSize=QSize()) | |
| __init__ (self, QString iconName, int size=KIconLoader.SizeSmall) | |
| QPixmap | frameAt (self, int index) |
| int | frameCount (self) |
| QSize | frameSize (self) |
| bool | isEmpty (self) |
| bool | isValid (self) |
Method Documentation
| __init__ | ( | self ) |
Create an empty sequence
| __init__ | ( | self, | ||
| KPixmapSequence | other | |||
| ) |
Copy constructor
| __init__ | ( | self, | ||
| QPixmap | pixmap, | |||
| QSize | frameSize=QSize() | |||
| ) |
Create a sequence from a pixmap.
- Parameters:
-
pixmap Pixmap to load
- Parameters:
-
frameSize The size of the frames to load. The width of the file has to be a multiple of the frame width; the same is true for the height. If an invalid size is specified the file is considered to be one column of square frames.
| __init__ | ( | self, | ||
| QString | iconName, | |||
| int | size=KIconLoader.SizeSmall | |||
| ) |
Create a sequence from an icon name.
- Parameters:
-
iconName The name of the icon (example: process-working)
- Parameters:
-
size The icon/frame size
| QPixmap frameAt | ( | self, | ||
| int | index | |||
| ) |
Retrieve the frame at index.
- Parameters:
-
index The index of the frame in question starting at 0.
| int frameCount | ( | self ) |
The number of frames in this sequence.
| QSize frameSize | ( | self ) |
- Returns:
- The size of an individual frame in the sequence.
| bool isEmpty | ( | self ) |
- Returns:
- true if no sequence was loaded successfully.
\sa isValid
| bool isValid | ( | self ) |
- Returns:
- true if a sequence was loaded successfully.
\sa isEmpty
