psmap/utils.py File Reference

Go to the source code of this file.

Data Structures
class	utils.Rect2D
	Class representing rectangle with floating point values. More...
class	utils.Rect2DPP
	Rectangle specified by 2 points (with floating point values). More...
class	utils.Rect2DPS
	Rectangle specified by point and size (with floating point values). More...
class	utils.UnitConversion
	Class for converting units. More...

Namespaces
	utils
	psmap.utils
	utilities for wxpsmap (classes, functions)

Functions
def	utils.convertRGB
	Converts wx.Colour(r,g,b,a) to string 'r:g:b' or named color, or named color/r:g:b string to wx.Colour, depending on input. More...
def	utils.PaperMapCoordinates
	Converts paper (inch) coordinates <-> map coordinates. More...
def	utils.AutoAdjust
	Computes map scale, center and map frame rectangle to fit region (scale is not fixed) More...
def	utils.SetResolution
	If resolution is too high, lower it. More...
def	utils.ComputeSetRegion
	Computes and sets region from current scale, map center coordinates and map rectangle. More...
def	utils.projInfo
	Return region projection and map units information, taken from render.py. More...
def	utils.GetMapBounds
	Run ps.map -b to get information about map bounding box. More...
def	utils.getRasterType
	Returns type of raster map (CELL, FCELL, DCELL) More...
def	utils.PilImageToWxImage
	Convert PIL image to wx.Image. More...
def	utils.BBoxAfterRotation
	Compute bounding box or rotated rectangle. More...
def	utils.loadPSForWindows
def	utils.GhostscriptForWindows

Variables
	utils.havePILImage = True
	utils.unitConv
	utils.im
	utils.mode
	utils.size
	utils.tile