Data Structures
class	ModelFrame
class	ModelCanvas
	Canvas where model is drawn. More...
class	ModelEvtHandler
	Model event handler class. More...
class	VariablePanel
class	ItemPanel
class	PythonPanel
class	GMFrame
	Layer Manager frame with notebook widget for controlling GRASS GIS. More...
class	MapFrame
	Main frame for map display window. More...
class	PsMapFrame
class	PsMapBufferedWindow
	A buffered window class. More...
Functions
def	main
def	getFile
	busy.Destroy()
def	OnInstructionFile
def	OnLoadFile
	Load file and read instructions.
def	OnPageSetup
	Specify paper size, margins and orientation.
def	OnPointer
def	OnPan
def	OnZoomIn
def	OnZoomOut
def	OnZoomAll
def	OnAddMap
	Add or edit map frame.
def	OnAddRaster
	Add raster map.
def	OnAddVect
	Add vector map.
def	OnAddScalebar
	Add scalebar.
def	OnAddLegend
	Add raster or vector legend.
def	OnAddMapinfo
def	OnAddImage
	Show dialog for image adding and editing.
def	OnAddNorthArrow
	Show dialog for north arrow adding and editing.
def	OnAddText
	Show dialog for text adding and editing.
def	OnAddPoint
	Add point action selected.
def	AddPoint
	Add point and open property dialog.
def	OnAddLine
	Add line action selected.
def	AddLine
	Add line and open property dialog.
def	OnAddRectangle
	Add rectangle action selected.
def	AddRectangle
	Add rectangle and open property dialog.
def	getModifiedTextBounds
	computes bounding box of rotated text, not very precisely
def	makePSFont
	creates a wx.Font object from selected postscript font.
def	getTextExtent
	Estimates bounding rectangle of text.
def	getInitMap
	Create default map frame when no map is selected, needed for coordinates in map units.
def	OnDelete
def	deleteObject
	Deletes object, his id and redraws.
def	DialogDataChanged
def	OnPageChanged
	Flatnotebook page has changed.
def	OnPageChanging
	Flatnotebook page is changing.
def	OnHelp
	Show help.
def	OnAbout
	Display About window.
def	OnCloseWindow
	Close window.
def	DrawImage
	Draw preview image to pseudoDC.
def	DrawPaper
	Draw paper and margins.
def	ImageRect
	Returns image centered in canvas, computes scale.
def	RedrawSelectBox
	Redraws select box when selected object changes its size.
def	UpdateMapLabel
	Updates map frame label.
def	UpdateLabel
def	OnSize
	Init image size to match window size.
def	OnIdle
	Only re-render a image during idle time instead of multiple times during resizing.
def	ScaleRect
	Scale rectangle.
Variables
	haveCtypes = False
tuple	im = PILImage.open(event.userData['filename'])
	wx.BusyInfo does not display the message busy = wx.BusyInfo(message = "Generating preview, wait please", parent = self)
tuple	message = _("Unable to generate preview. %s")
tuple	rect = self.previewCanvas.ImageRect()
tuple	dlg
	dlg = MapDialog(parent = self, id = id, settings = self.instruction, notebook = notebook) dlg.ShowModal()
tuple	fn = self.parent.makePSFont(textDict)
	if textDict['border'] != 'none' and not rot: units = UnitConversion(self) borderWidth = units.convert(value = textDict['width'], fromUnit = 'point', toUnit = 'pixel' ) * self.currScale pdc.SetPen(wx.Pen(colour = convertRGB(textDict['border']), width = borderWidth)) pdc.DrawRectangle(*bounds)
	instruction
	objectId
	pageId
	mouseOld
	currentPage
	cursorOld
	actionOld
	currScale
	dragId
	_buffer
	resize

Function Documentation

def frame.AddLine	(	self,
		id = `None`,
		coordinates = `None`
	)

Add line and open property dialog.

Parameters:

id	id line id (None if creating new line)
coordinates	coordinates of new line

Definition at line 691 of file psmap/frame.py.

References dialogs.OnApply().

def frame.AddPoint	(	self,
		id = `None`,
		coordinates = `None`
	)

Add point and open property dialog.

Parameters:

id	id point id (None if creating new point)
coordinates	coordinates of new point

Definition at line 666 of file psmap/frame.py.

References dialogs.OnApply().

def frame.AddRectangle	(	self,
		id = `None`,
		coordinates = `None`
	)

Add rectangle and open property dialog.

Parameters:

id	id rectangle id (None if creating new rectangle)
coordinates	coordinates of new rectangle

Definition at line 716 of file psmap/frame.py.

References dialogs.OnApply().

def frame.deleteObject	(	self,
		id
	)

Deletes object, his id and redraws.

Definition at line 851 of file psmap/frame.py.

def frame.DialogDataChanged	(	self,
		id
	)

Definition at line 863 of file psmap/frame.py.

References gcmd.RunCommand(), utils.SetResolution(), utils.split(), dialogs.type, and dialogs.updateDialog().

def frame.DrawImage	(	self,
		rect
	)

Draw preview image to pseudoDC.

Definition at line 2016 of file psmap/frame.py.

def frame.DrawPaper	(	self,
		rect
	)

Draw paper and margins.

Definition at line 2033 of file psmap/frame.py.

def frame.getFile	(	self,
		wildcard
	)

busy.Destroy()

Definition at line 341 of file psmap/frame.py.

References utils.split().

def frame.getInitMap ( self )

Create default map frame when no map is selected, needed for coordinates in map units.

Definition at line 812 of file psmap/frame.py.

References utils.GetMapBounds().

def frame.getModifiedTextBounds	(	self,
		x,
		y,
		textExtent,
		rotation
	)

computes bounding box of rotated text, not very precisely

Definition at line 736 of file psmap/frame.py.

def frame.getTextExtent	(	self,
		textDict
	)

Estimates bounding rectangle of text.

Definition at line 798 of file psmap/frame.py.

def frame.ImageRect ( self )

Returns image centered in canvas, computes scale.

Definition at line 2058 of file psmap/frame.py.

def frame.main ( void )

Definition at line 1613 of file gmodeler/frame.py.

Referenced by ScaleRect().

def frame.makePSFont	(	self,
		textDict
	)

creates a wx.Font object from selected postscript font.

To be used for estimating bounding rectangle of text

Definition at line 752 of file psmap/frame.py.

References utils.split().

def frame.OnAbout	(	self,
		event
	)

Display About window.

Definition at line 1013 of file psmap/frame.py.

def frame.OnAddImage	(	self,
		event,
		id = `None`
	)

Show dialog for image adding and editing.

Definition at line 624 of file psmap/frame.py.

References dialogs.OnApply().

def frame.OnAddLegend	(	self,
		event,
		page = `0`
	)

Add raster or vector legend.

Definition at line 598 of file psmap/frame.py.

Referenced by goutput.GMConsole.RunCmd().

def frame.OnAddLine	(	self,
		event
	)

Add line action selected.

Definition at line 686 of file psmap/frame.py.

def frame.OnAddMap	(	self,
		event,
		notebook = `False`
	)

Add or edit map frame.

Definition at line 467 of file psmap/frame.py.

def frame.OnAddMapinfo	(	self,
		event
	)

Definition at line 614 of file psmap/frame.py.

def frame.OnAddNorthArrow	(	self,
		event,
		id = `None`
	)

Show dialog for north arrow adding and editing.

Definition at line 637 of file psmap/frame.py.

def frame.OnAddPoint	(	self,
		event
	)

Add point action selected.

Definition at line 661 of file psmap/frame.py.

def frame.OnAddRaster	(	self,
		event
	)

Add raster map.

Definition at line 537 of file psmap/frame.py.

def frame.OnAddRectangle	(	self,
		event
	)

Add rectangle action selected.

Definition at line 711 of file psmap/frame.py.

def frame.OnAddScalebar	(	self,
		event
	)

Add scalebar.

Definition at line 584 of file psmap/frame.py.

References utils.projInfo().

def frame.OnAddText	(	self,
		event,
		id = `None`
	)

Show dialog for text adding and editing.

Definition at line 648 of file psmap/frame.py.

References dialogs.OnApply().

def frame.OnAddVect	(	self,
		event
	)

Add vector map.

Definition at line 561 of file psmap/frame.py.

def frame.OnCloseWindow	(	self,
		event
	)

Close window.

Definition at line 1026 of file psmap/frame.py.

def frame.OnDelete	(	self,
		event
	)

Definition at line 842 of file psmap/frame.py.

def frame.OnHelp	(	self,
		event
	)

Show help.

Definition at line 1002 of file psmap/frame.py.

References gcmd.RunCommand().

def frame.OnIdle	(	self,
		event
	)

Only re-render a image during idle time instead of multiple times during resizing.

Definition at line 2146 of file psmap/frame.py.

def frame.OnInstructionFile	(	self,
		event
	)

Definition at line 375 of file psmap/frame.py.

def frame.OnLoadFile	(	self,
		event
	)

Load file and read instructions.

Definition at line 382 of file psmap/frame.py.

def frame.OnPageChanged	(	self,
		event
	)

Flatnotebook page has changed.

Definition at line 992 of file psmap/frame.py.

def frame.OnPageChanging	(	self,
		event
	)

Flatnotebook page is changing.

Definition at line 997 of file psmap/frame.py.

def frame.OnPageSetup	(	self,
		event = `None`
	)

Specify paper size, margins and orientation.

Definition at line 412 of file psmap/frame.py.

def frame.OnPan	(	self,
		event
	)

Definition at line 430 of file psmap/frame.py.

def frame.OnPointer	(	self,
		event
	)

Definition at line 424 of file psmap/frame.py.

def frame.OnSize	(	self,
		event
	)

Init image size to match window size.

Definition at line 2137 of file psmap/frame.py.

def frame.OnZoomAll	(	self,
		event
	)

Definition at line 448 of file psmap/frame.py.

def frame.OnZoomIn	(	self,
		event
	)

Definition at line 436 of file psmap/frame.py.

def frame.OnZoomOut	(	self,
		event
	)

Definition at line 442 of file psmap/frame.py.

def frame.RedrawSelectBox	(	self,
		id
	)

Redraws select box when selected object changes its size.

Definition at line 2073 of file psmap/frame.py.

def frame.ScaleRect	(	self,
		rect,
		scale
	)

Scale rectangle.

Definition at line 2159 of file psmap/frame.py.

References main().

def frame.UpdateLabel	(	self,
		itype,
		id
	)

Definition at line 2130 of file psmap/frame.py.

def frame.UpdateMapLabel ( self )

Updates map frame label.

Definition at line 2103 of file psmap/frame.py.

References utils.split().

Variable Documentation

frame._buffer

Definition at line 2155 of file psmap/frame.py.

frame.actionOld

Definition at line 471 of file psmap/frame.py.

frame.currentPage

Definition at line 450 of file psmap/frame.py.

frame.currScale

Definition at line 2064 of file psmap/frame.py.

frame.cursorOld

Definition at line 451 of file psmap/frame.py.

tuple frame.dlg

Initial value:

00001 MapDialog(parent = self, id  = id, settings = self.instruction,
00002                                     notebook = notebook)

dlg = MapDialog(parent = self, id = id, settings = self.instruction, notebook = notebook) dlg.ShowModal()

dlg = MainVectorDialog(self, id = id, settings = self.instruction) dlg.ShowModal()

dlg = RasterDialog(self, id = id, settings = self.instruction) dlg.ShowModal()

Definition at line 515 of file psmap/frame.py.

frame.dragId

Definition at line 2075 of file psmap/frame.py.

tuple frame.fn = self.parent.makePSFont(textDict)

if textDict['border'] != 'none' and not rot: units = UnitConversion(self) borderWidth = units.convert(value = textDict['width'], fromUnit = 'point', toUnit = 'pixel' ) * self.currScale pdc.SetPen(wx.Pen(colour = convertRGB(textDict['border']), width = borderWidth)) pdc.DrawRectangle(*bounds)

Definition at line 2006 of file psmap/frame.py.

Referenced by forms.CmdPanel.OnUpdateDialog(), and Vect_net_shortest_path_coor2().

frame.haveCtypes = False

Definition at line 56 of file mapdisp/frame.py.

tuple frame.im = PILImage.open(event.userData['filename'])

wx.BusyInfo does not display the message busy = wx.BusyInfo(message = "Generating preview, wait please", parent = self)

Definition at line 316 of file psmap/frame.py.

Referenced by chouse(), chousv(), class_discont(), and hconj().

frame.instruction

Definition at line 401 of file psmap/frame.py.

tuple frame.message = _("Unable to generate preview. %s")

Definition at line 324 of file psmap/frame.py.