mapscript.legendObj

class mapscript.legendObj

The LEGEND object

Overview

The legendObj has the following relationships:

Attributes

height	int Legend height
imagecolor	colorObj Legend background color - see IMAGECOLOR
keysizex	int Width in pixels of legend keys - see KEYSIZE
keysizey	int Height in pixels of legend keys - see KEYSIZE
keyspacingx	int Horizontal padding around keys in pixels - see KEYSPACING
keyspacingy	int Vertical padding around keys in pixels - see KEYSPACING
label	labelObj immutable See LABEL
map	mapObj immutable Instances of legendObj are always are always embedded inside the mapObj
outlinecolor	colorObj Key outline color, -1 for no outline - see OUTLINECOLOR
position	int Used for embedded legends, see POSITION
postlabelcache	int MS_TRUE, MS_FALSE - see POSTLABELCACHE
status	int MS_ON, MS_OFF or MS_EMBED- see STATUS
template	char See TEMPLATE
thisown	The membership flag
width	int Legend width

Methods

__init__()

convertToString() → char

Output the legendObj object as a Mapfile string. Provides the inverse option for legendObj.updateFromString().

updateFromString(snippet: char) → int

Update a legendObj from a string snippet. Returns MS_SUCCESS or MS_FAILURE