[Mapguide-trac] [mapguide-trac] #2393: Make textsymbol more configurable

[MapGuide Open Source]

#2393: Make textsymbol more configurable
---------------------------+------------------------------------------------
   Reporter:  gabrimonfa   |       Owner:       
       Type:  enhancement  |      Status:  new  
   Priority:  low          |   Milestone:       
  Component:  General      |     Version:  2.5.0
   Severity:  trivial      |    Keywords:       
External_id:               |  
---------------------------+------------------------------------------------
 v. 2.5.2.7949

 textsymbol.templ in mapguide/webserverextensions/www/viewerfiles has many
 options that are not configurable, as

 {{{
 <Unit>Points</Unit>
 <SizeContext>DeviceUnits</SizeContext>

 <Rotation>0</Rotation>

 <BackgroundColor>FF000000</BackgroundColor>
 <BackgroundStyle>Transparent</BackgroundStyle>
 <HorizontalAlignment>Center</HorizontalAlignment>
 <VerticalAlignment>Baseline</VerticalAlignment>
 }}}

 I suggest to transform them in %s and to modify the functions that use the
 template in order to accept more parameters (with default values equals to
 those actually written in the template, in order to let older code run
 without modifications).

 F.i. in layerdefinitionfactory.php

 {{{
 static function CreateTextSymbol($text, $fontHeight, $foregroundColor)
 }}}

 should become something like

 {{{
 static function CreateTextSymbol($text, $fontHeight,
 $foregroundColor,
 $unit='Points',
 $sizeContext='DeviceUnits',
 $rotation=0,
 $font='Arial',
 $backgroundColor='FF000000',
 $backgroundStyle='Transparent',
 $horizontalAlignment='Center',
 $verticalAlignment='Baseline')
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/mapguide/ticket/2393>
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