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GRASS Programmer's Manual
6.4.2(2012)
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GRASS Programmer's Manual
6.4.2(2012)
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Data Structures | |
| class | PsMapFrame |
| class | PsMapBufferedWindow |
| A buffered window class. More... | |
Functions | |
| 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 | OnDecoration |
| Decorations overlay menu. | |
| def | OnAddScalebar |
| Add scalebar. | |
| def | OnAddLegend |
| Add raster or vector legend. | |
| def | OnAddMapinfo |
| def | OnAddText |
| Show dialog for text adding and editing. | |
| 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 | 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. | |
| def | main |
Variables | |
| haveImage = True | |
| tuple | im = Image.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 | |
| def gui_modules.psmap.deleteObject | ( | self, | |
| id | |||
| ) |
| def gui_modules.psmap.DialogDataChanged | ( | self, | |
| id | |||
| ) |
Definition at line 790 of file psmap.py.
References gui_modules.gcmd.RunCommand(), gui_modules.psmap_dialogs.SetResolution(), gui_modules.utils.split(), gui_modules.psmap_dialogs.type, and gui_modules.psmap_dialogs.updateDialog().
| def gui_modules.psmap.DrawImage | ( | self, | |
| rect | |||
| ) |
| def gui_modules.psmap.DrawPaper | ( | self, | |
| rect | |||
| ) |
| def gui_modules.psmap.getFile | ( | self, | |
| wildcard | |||
| ) |
| def gui_modules.psmap.getInitMap | ( | self | ) |
Create default map frame when no map is selected, needed for coordinates in map units.
Definition at line 739 of file psmap.py.
References gui_modules.psmap_dialogs.GetMapBounds().
| def gui_modules.psmap.getModifiedTextBounds | ( | self, | |
| x, | |||
| y, | |||
| textExtent, | |||
| rotation | |||
| ) |
| def gui_modules.psmap.getTextExtent | ( | self, | |
| textDict | |||
| ) |
| def gui_modules.psmap.ImageRect | ( | self | ) |
| def gui_modules.psmap.makePSFont | ( | self, | |
| textDict | |||
| ) |
creates a wx.Font object from selected postscript font.
To be used for estimating bounding rectangle of text
Definition at line 679 of file psmap.py.
References gui_modules.utils.split().
| def gui_modules.psmap.OnAbout | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnAddLegend | ( | self, | |
| event, | |||
page = 0 |
|||
| ) |
Add raster or vector legend.
Definition at line 624 of file psmap.py.
Referenced by gui_modules.goutput.GMConsole.RunCmd().
| def gui_modules.psmap.OnAddMap | ( | self, | |
| event, | |||
notebook = False |
|||
| ) |
| def gui_modules.psmap.OnAddRaster | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnAddScalebar | ( | self, | |
| event | |||
| ) |
Add scalebar.
Definition at line 610 of file psmap.py.
References gui_modules.psmap_dialogs.projInfo().
| def gui_modules.psmap.OnAddText | ( | self, | |
| event, | |||
id = None |
|||
| ) |
Show dialog for text adding and editing.
Definition at line 650 of file psmap.py.
References gui_modules.psmap_dialogs.OnApply().
| def gui_modules.psmap.OnAddVect | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnCloseWindow | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnDecoration | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnHelp | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnIdle | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnLoadFile | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnPageChanged | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnPageChanging | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.OnPageSetup | ( | self, | |
event = None |
|||
| ) |
| def gui_modules.psmap.OnSize | ( | self, | |
| event | |||
| ) |
| def gui_modules.psmap.RedrawSelectBox | ( | self, | |
| id | |||
| ) |
| def gui_modules.psmap.ScaleRect | ( | self, | |
| rect, | |||
| scale | |||
| ) |
| def gui_modules.psmap.UpdateMapLabel | ( | self | ) |
Updates map frame label.
Definition at line 1656 of file psmap.py.
References gui_modules.utils.split().
| tuple gui_modules.psmap.dlg |
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()
| tuple gui_modules.psmap.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 1574 of file psmap.py.
Referenced by gui_modules.menuform.cmdPanel.OnUpdateDialog(), and Vect_net_shortest_path_coor2().
| tuple gui_modules.psmap.im = Image.open(event.userData['filename']) |
wx.BusyInfo does not display the message busy = wx.BusyInfo(message = "Generating preview, wait please", parent = self)
Definition at line 313 of file psmap.py.
Referenced by class_discont().
| tuple gui_modules.psmap.message = _("Unable to generate preview. %s") |
| tuple gui_modules.psmap.rect = self.previewCanvas.ImageRect() |
1.8.1 
