KDE 4.9 PyKDE API Reference
LayerInterface Class Reference
from PyKDE4.marble import *
Namespace: Marble
Detailed Description
Methods | |
| bool | render (self, Marble.GeoPainter painter, Marble.ViewportParams viewport, QString renderPos, Marble.GeoSceneLayer layer) |
| QStringList | renderPosition (self) |
| QString | runtimeTrace (self) |
| float | zValue (self) |
Method Documentation
| bool render | ( | self, | ||
| Marble.GeoPainter | painter, | |||
| Marble.ViewportParams | viewport, | |||
| QString | renderPos, | |||
| Marble.GeoSceneLayer | layer | |||
| ) |
- Abstract method:
- This method is abstract and can be overridden but not called directly.
Renders the content provided by the layer on the viewport.
- Parameters:
-
painter painter object allowing to paint on the map viewport metadata, such as current projection, screen dimension, etc. renderPos current render position layer deprecated, always zero (NULL)
- Returns:
- true Returns whether the rendering has been successful
| QStringList renderPosition | ( | self ) |
- Abstract method:
- This method is abstract and can be overridden but not called directly.
Preferred level in the layer stack for the rendering
Gives a preferred level in the existing layer stack where the render() method of this plugin should get executed. . Possible Values: "NONE" "STARS" "BEHIND_TARGET" "SURFACE" "HOVERS_ABOVE_SURFACE" "ATMOSPHERE" "ORBIT" "ALWAYS_ON_TOP" "FLOAT_ITEM" "USER_TOOLS"
| QString runtimeTrace | ( | self ) |
Returns a debug line for perfo/tracing issues
| float zValue | ( | self ) |
Returns the z value of the layer (default: 0.0). If two layers are painted at the same render position, the one with the higher z value is painted on top. If both have the same z value, their paint order is undefined.
