components/graphics: separated pango from cairo
(graphics/pango) example is now more spark like
(spark/add-ons) first version of PangoText
(graphics/Cairo) make surface creation from imageNode availbale in header
(graphics/Pango) hide Cairo in c++ code to avoid need to plug cairo when using pango
(graphics/pango) setColor
(graphics/pango) return text dimensions when setting text
(graphics/pango) possibility to define background color
(spark/add-ons) adapted PangoText to new component-api
(graphics/pango) added setter for background color and width/height
(spark/add-ons) PangoText supports width/height and backgroundColor
(graphics/pango) set line spacing and indentation
(spark/addons) pangoText: fix out of image border fonts
(spark/add-ons) i18n for pangoText
(graphics/pango) use set_markup to allow pango-markup-language-tags in text
(graphics/pango) save cairo surface to png, e.g. for debugging
(graphics/pango) set horizontal alignment
(spark/add-ons) horizontal alignment for pangoText
(spark/add-ons) saveToPng debug option for pangoText
Merge branch 'pango' of gitorious.intern.artcom.de:pro/y60src into pango