pyuno/demo/swritercomp.py

   1 # just a simple copy of the swriter.py demo, but implemented as a component. The advantage is,
   2 # that the component may run within the office process which may give a performance improvement.
   3
   4 import unohelper
   5 import uno
   6
   7 # a UNO struct later needed to create a document
   8 from com.sun.star.text.ControlCharacter import PARAGRAPH_BREAK
   9 from com.sun.star.text.TextContentAnchorType import AS_CHARACTER
  10 from com.sun.star.awt import Size
  11
  12 from com.sun.star.lang import XMain
  13
  14 def insertTextIntoCell( table, cellName, text, color ):
  15     tableText = table.getCellByName( cellName )
  16     cursor = tableText.createTextCursor()
  17     cursor.setPropertyValue( "CharColor", color )
  18     tableText.setString( text )
  19
  20 # the UNO component
  21 # implementing the interface com.sun.star.lang.XMain
  22 # unohelper.Base implements the XTypeProvider interface
  23 class SWriterComp(XMain,unohelper.Base):
  24       def __init__( self, ctx ):
  25           self.ctx = ctx
  26
  27       # implementation for XMain.run( [in] sequence< any > )
  28       def run( self,args ):
  29
  30          ctx = self.ctx
  31          smgr = ctx.ServiceManager
  32          desktop = smgr.createInstanceWithContext( "com.sun.star.frame.Desktop",ctx)
  33
  34          # open a writer document
  35          doc = desktop.loadComponentFromURL( "private:factory/swriter","_blank", 0, () )
  36
  37          text = doc.Text
  38          cursor = text.createTextCursor()
  39          text.insertString( cursor, "The first line in the newly created text document.\n", 0 )
  40          text.insertString( cursor, "Now we are in the second line\n" , 0 )
  41
  42          # create a text table
  43          table = doc.createInstance( "com.sun.star.text.TextTable" )
  44
  45          # with 4 rows and 4 columns
  46          table.initialize( 4,4)
  47
  48          text.insertTextContent( cursor, table, 0 )
  49          rows = table.Rows
  50
  51          table.setPropertyValue( "BackTransparent", uno.Bool(0) )
  52          table.setPropertyValue( "BackColor", 13421823 )
  53          row = rows.getByIndex(0)
  54          row.setPropertyValue( "BackTransparent", uno.Bool(0) )
  55          row.setPropertyValue( "BackColor", 6710932 )
  56
  57          textColor = 16777215
  58
  59          insertTextIntoCell( table, "A1", "FirstColumn", textColor )
  60          insertTextIntoCell( table, "B1", "SecondColumn", textColor )
  61          insertTextIntoCell( table, "C1", "ThirdColumn", textColor )
  62          insertTextIntoCell( table, "D1", "SUM", textColor )
  63
  64          values = ( (22.5,21.5,121.5),
  65                    (5615.3,615.3,-615.3),
  66                    (-2315.7,315.7,415.7) )
  67          table.getCellByName("A2").setValue(22.5)
  68          table.getCellByName("B2").setValue(5615.3)
  69          table.getCellByName("C2").setValue(-2315.7)
  70          table.getCellByName("D2").setFormula("sum <A2:C2>")
  71
  72          table.getCellByName("A3").setValue(21.5)
  73          table.getCellByName("B3").setValue(615.3)
  74          table.getCellByName("C3").setValue(-315.7)
  75          table.getCellByName("D3").setFormula("sum <A3:C3>")
  76
  77          table.getCellByName("A4").setValue(121.5)
  78          table.getCellByName("B4").setValue(-615.3)
  79          table.getCellByName("C4").setValue(415.7)
  80          table.getCellByName("D4").setFormula("sum <A4:C4>")
  81
  82
  83          cursor.setPropertyValue( "CharColor", 255 )
  84          cursor.setPropertyValue( "CharShadowed", uno.Bool(1) )
  85
  86          text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
  87          text.insertString( cursor, " This is a colored Text - blue with shadow\n" , 0 )
  88          text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
  89
  90          textFrame = doc.createInstance( "com.sun.star.text.TextFrame" )
  91          textFrame.setSize( Size(15000,400))
  92          textFrame.setPropertyValue( "AnchorType" , AS_CHARACTER )
  93
  94          text.insertTextContent( cursor, textFrame, 0 )
  95
  96          textInTextFrame = textFrame.getText()
  97          cursorInTextFrame = textInTextFrame.createTextCursor()
  98          textInTextFrame.insertString( cursorInTextFrame, "The first line in the newly created text frame.", 0 )
  99          textInTextFrame.insertString( cursorInTextFrame, "\nWith this second line the height of the rame raises.",0)
 100          text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
 101
 102          cursor.setPropertyValue( "CharColor", 65536 )
 103          cursor.setPropertyValue( "CharShadowed", uno.Bool(0) )
 104
 105          text.insertString( cursor, " That's all for now !!" , 0 )
 106          return 0
 107
 108
 109 # pythonloader looks for a static g_ImplementationHelper variable
 110 g_ImplementationHelper = unohelper.ImplementationHelper()
 111 g_ImplementationHelper.addImplementation( \
 112         SWriterComp,"org.openoffice.comp.pyuno.swriter",("org.openoffice.demo.SWriter",),)