Revision: 8442
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8442&view=rev
Author: efiring
Date: 2010-06-20 01:34:30 +0000 (Sun, 20 Jun 2010)
Log Message:
-----------
[2564093] backend_wx: don't initialize printer by default; deprecate Printer*
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/backends/backend_wx.py
Modified: trunk/matplotlib/lib/matplotlib/backends/backend_wx.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backends/backend_wx.py 2010-06-19
23:46:47 UTC (rev 8441)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_wx.py 2010-06-20
01:34:30 UTC (rev 8442)
@@ -754,7 +754,11 @@
self.macros = {} # dict from wx id to seq of macros
- self.Printer_Init()
+ # printer attributes and methods deprecated, 2010/06/19
+ self._printerData = None
+ self._printerPageData = None
+ self.printer_width = 5.5
+ self.printer_margin = 0.5
def Destroy(self, *args, **kwargs):
wx.Panel.Destroy(self, *args, **kwargs)
@@ -769,7 +773,12 @@
wx.TheClipboard.Close()
def Printer_Init(self):
- """initialize printer settings using wx methods"""
+ """
+ initialize printer settings using wx methods
+
+ Deprecated.
+ """
+ warnings.warn("Printer* methods will be removed", DeprecationWarning)
self.printerData = wx.PrintData()
self.printerData.SetPaperId(wx.PAPER_LETTER)
self.printerData.SetPrintMode(wx.PRINT_MODE_PRINTER)
@@ -781,14 +790,37 @@
self.printer_width = 5.5
self.printer_margin= 0.5
+ def _get_printerData(self):
+ if self._printerData is None:
+ warnings.warn("Printer* methods will be removed",
DeprecationWarning)
+ self._printerData = wx.PrintData()
+ self._printerData.SetPaperId(wx.PAPER_LETTER)
+ self._printerData.SetPrintMode(wx.PRINT_MODE_PRINTER)
+ return self._printerData
+ printerData = property(_get_printerData)
+
+ def _get_printerPageData(self):
+ if self._printerPageData is None:
+ warnings.warn("Printer* methods will be removed",
DeprecationWarning)
+ self._printerPageData= wx.PageSetupDialogData()
+ self._printerPageData.SetMarginBottomRight((25,25))
+ self._printerPageData.SetMarginTopLeft((25,25))
+ self._printerPageData.SetPrintData(self.printerData)
+ return self._printerPageData
+ printerPageData = property(_get_printerPageData)
+
def Printer_Setup(self, event=None):
- """set up figure for printing. The standard wx Printer
+ """
+ set up figure for printing. The standard wx Printer
Setup Dialog seems to die easily. Therefore, this setup
- simply asks for image width and margin for printing. """
+ simply asks for image width and margin for printing.
+ Deprecated.
+ """
dmsg = """Width of output figure in inches.
The current aspect ratio will be kept."""
+ warnings.warn("Printer* methods will be removed", DeprecationWarning)
dlg = wx.Dialog(self, -1, 'Page Setup for Printing' , (-1,-1))
df = dlg.GetFont()
df.SetWeight(wx.NORMAL)
@@ -844,9 +876,14 @@
return
def Printer_Setup2(self, event=None):
- """set up figure for printing. Using the standard wx Printer
- Setup Dialog. """
+ """
+ set up figure for printing. Using the standard wx Printer
+ Setup Dialog.
+ Deprecated.
+ """
+
+ warnings.warn("Printer* methods will be removed", DeprecationWarning)
if hasattr(self, 'printerData'):
data = wx.PageSetupDialogData()
data.SetPrintData(self.printerData)
@@ -865,7 +902,12 @@
dlg.Destroy()
def Printer_Preview(self, event=None):
- """ generate Print Preview with wx Print mechanism"""
+ """
+ generate Print Preview with wx Print mechanism
+
+ Deprecated.
+ """
+ warnings.warn("Printer* methods will be removed", DeprecationWarning)
po1 = PrintoutWx(self, width=self.printer_width,
margin=self.printer_margin)
po2 = PrintoutWx(self, width=self.printer_width,
@@ -886,7 +928,12 @@
self.gui_repaint()
def Printer_Print(self, event=None):
- """ Print figure using wx Print mechanism"""
+ """
+ Print figure using wx Print mechanism
+
+ Deprecated.
+ """
+ warnings.warn("Printer* methods will be removed", DeprecationWarning)
pdd = wx.PrintDialogData()
# SetPrintData for 2.4 combatibility
pdd.SetPrintData(self.printerData)
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