Marble.GeoPainter

KDE 4.2 PyKDE API Reference for Marble

- KDE's Python API

# GeoPainter Class Reference

`from PyKDE4.marble import *`

Inherits: Marble.ClipPainter → QPainter
Namespace: Marble

## Detailed Description

a painter that makes it easy to draw geometric items on the map

This class enables application developers to paint simple geometric shapes and objects on the map. The API is inspired by and is compatible to QPainter.

All methods are using geographic coordinates to position the item. However while being placed in geographic coordinates the shape of the objects could still use the screen coordinates ( isGeoProjected = false ). Alternatively the shape of the object can get projected according to Marble's current projection (e.g. spherical projection) ( isGeoProjected = true ). If screen coordinates get used then e.g. width and height are assumed to be expressed in pixels, otherwise degrees are used.

Painter transformations (e.g. translate) always happen in screen coordinates.

NOTE: Like in QPainter drawing objects should always be a VOLATILE operation! This means that e.g. placemarks don't get added to the globe permanently. So unless you do the drawing on every repaint the objects you draw will disappear on the next paint event.

So if you want to add placemarks to your map PERMANENTLY (i.e. you don't need to take care of repainting) then please use other means such as the KML import.

See docs/paintingmaps.txt for more information.

## Methods
| __init__ (self, QPaintDevice pd, Marble.ViewportParams params, Marble.MapQuality mapQuality, bool clip=1)
| __init__ (self, Marble.GeoPainter a0)
| autoMapQuality (self)
| drawAnnotation (self, Marble.GeoDataCoordinates position, QString text, QSize bubbleSize=QSize(130,100), int bubbleOffsetX=-10, int bubbleOffsetY=-30, int xRnd=5, int yRnd=5)
| drawEllipse (self, Marble.GeoDataCoordinates centerPoint, float width, float height, bool isGeoProjected=0)
| drawEllipse (self, int x, int y, int width, int height)
| drawEllipse (self, QRectF rectangle)
| drawImage (self, Marble.GeoDataCoordinates centerPoint, QImage image, bool isGeoProjected=0)
| drawImage (self, QRect target, QImage image, QRect source, Qt.ImageConversionFlags flags=Qt.AutoColor)
| drawLine (self, Marble.GeoDataCoordinates p1, Marble.GeoDataCoordinates p2, bool isGeoProjected=0)
| drawLine (self, int x1, int y1, int x2, int y2)
| drawPixmap (self, Marble.GeoDataCoordinates centerPoint, QPixmap pixmap, bool isGeoProjected=0)
| drawPixmap (self, int x, int y, QPixmap pixmap)
| drawPixmap (self, QPointF point, QPixmap pixmap)
| drawPixmap (self, QPoint point, QPixmap pixmap)
| drawPoint (self, Marble.GeoDataCoordinates position)
| drawPoint (self, int x, int y)
| drawPoints (self, Marble.GeoDataCoordinates points, int pointCount)
| drawPolygon (self, Marble.GeoDataLinearRing linearRing, Qt.FillRule fillRule=Qt.OddEvenFill)
| drawPolygon (self, Marble.GeoDataPolygon polygon, Qt.FillRule fillRule=Qt.OddEvenFill)
| drawPolygon (self, QPolygonF polygon)
| drawPolyline (self, Marble.GeoDataLineString lineString)
| drawPolyline (self, QPolygonF polyline)
| drawRect (self, Marble.GeoDataCoordinates centerPoint, float width, float height, bool isGeoProjected=0)
| drawRect (self, QRectF rectangle)
| drawRect (self, QRect rectangle)
| drawRect (self, int x, int y, int width, int height)
| drawRoundRect (self, Marble.GeoDataCoordinates centerPoint, int w, int h, int xRnd=25, int yRnd=25, bool isGeoProjected=0)
| drawText (self, Marble.GeoDataCoordinates position, QString text)
| drawText (self, int x, int y, QString text)
| drawText (self, QPoint position, QString text)
| drawText (self, QRect rectangle, int flags, QString text, QRect boundingRect=0)
Marble.MapQuality | mapQuality (self)

## Method Documentation

__init__ | ( | self, |
|  | QPaintDevice | pd,
|  | Marble.ViewportParams | params,
|  | Marble.MapQuality | mapQuality,
|  | bool | clip=1
| ) |  |  |

__init__ | ( | self, |
|  | Marble.GeoPainter | a0
| ) |  |  |

autoMapQuality | ( |  | self ) |

drawAnnotation | ( | self, |
|  | Marble.GeoDataCoordinates | position,
|  | QString | text,
|  | QSize | bubbleSize=QSize(130,100),
|  | int | bubbleOffsetX=-10,
|  | int | bubbleOffsetY=-30,
|  | int | xRnd=5,
|  | int | yRnd=5
| ) |  |  |

drawEllipse | ( | self, |
|  | Marble.GeoDataCoordinates | centerPoint,
|  | float | width,
|  | float | height,
|  | bool | isGeoProjected=0
| ) |  |  |

drawEllipse | ( | self, |
|  | int | x,
|  | int | y,
|  | int | width,
|  | int | height
| ) |  |  |

drawEllipse | ( | self, |
|  | QRectF | rectangle
| ) |  |  |

drawImage | ( | self, |
|  | Marble.GeoDataCoordinates | centerPoint,
|  | QImage | image,
|  | bool | isGeoProjected=0
| ) |  |  |

drawImage | ( | self, |
|  | QRect | target,
|  | QImage | image,
|  | QRect | source,
|  | Qt.ImageConversionFlags | flags=Qt.AutoColor
| ) |  |  |

drawLine | ( | self, |
|  | Marble.GeoDataCoordinates | p1,
|  | Marble.GeoDataCoordinates | p2,
|  | bool | isGeoProjected=0
| ) |  |  |

drawLine | ( | self, |
|  | int | x1,
|  | int | y1,
|  | int | x2,
|  | int | y2
| ) |  |  |

drawPixmap | ( | self, |
|  | Marble.GeoDataCoordinates | centerPoint,
|  | QPixmap | pixmap,
|  | bool | isGeoProjected=0
| ) |  |  |

drawPixmap | ( | self, |
|  | int | x,
|  | int | y,
|  | QPixmap | pixmap
| ) |  |  |

drawPixmap | ( | self, |
|  | QPointF | point,
|  | QPixmap | pixmap
| ) |  |  |

drawPixmap | ( | self, |
|  | QPoint | point,
|  | QPixmap | pixmap
| ) |  |  |

drawPoint | ( | self, |
|  | Marble.GeoDataCoordinates | position
| ) |  |  |

drawPoint | ( | self, |
|  | int | x,
|  | int | y
| ) |  |  |

drawPoints | ( | self, |
|  | Marble.GeoDataCoordinates | points,
|  | int | pointCount
| ) |  |  |

drawPolygon | ( | self, |
|  | Marble.GeoDataLinearRing | linearRing,
|  | Qt.FillRule | fillRule=Qt.OddEvenFill
| ) |  |  |

drawPolygon | ( | self, |
|  | Marble.GeoDataPolygon | polygon,
|  | Qt.FillRule | fillRule=Qt.OddEvenFill
| ) |  |  |

drawPolygon | ( | self, |
|  | QPolygonF | polygon
| ) |  |  |

drawPolyline | ( | self, |
|  | Marble.GeoDataLineString | lineString
| ) |  |  |

drawPolyline | ( | self, |
|  | QPolygonF | polyline
| ) |  |  |

drawRect | ( | self, |
|  | Marble.GeoDataCoordinates | centerPoint,
|  | float | width,
|  | float | height,
|  | bool | isGeoProjected=0
| ) |  |  |

drawRect | ( | self, |
|  | QRectF | rectangle
| ) |  |  |

drawRect | ( | self, |
|  | QRect | rectangle
| ) |  |  |

drawRect | ( | self, |
|  | int | x,
|  | int | y,
|  | int | width,
|  | int | height
| ) |  |  |

drawRoundRect | ( | self, |
|  | Marble.GeoDataCoordinates | centerPoint,
|  | int | w,
|  | int | h,
|  | int | xRnd=25,
|  | int | yRnd=25,
|  | bool | isGeoProjected=0
| ) |  |  |

drawText | ( | self, |
|  | Marble.GeoDataCoordinates | position,
|  | QString | text
| ) |  |  |

drawText | ( | self, |
|  | int | x,
|  | int | y,
|  | QString | text
| ) |  |  |

drawText | ( | self, |
|  | QPoint | position,
|  | QString | text
| ) |  |  |

drawText | ( | self, |
|  | QRect | rectangle,
|  | int | flags,
|  | QString | text,
|  | QRect | boundingRect=0
| ) |  |  |

Marble.MapQuality mapQuality | ( |  | self ) |