CComponentsText: Add function getTextLinesAutoHeight()

- Function is used for determine the number of lines
 in a text box in AUTO_HIGH mode.

Signed-off-by: Thilo Graf <dbt@novatux.de>


Origin commit data
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Branch: ni/coolstream
Commit: ad630c5acb
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2013-10-23 (Wed, 23 Oct 2013)

Origin message was:
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CComponentsText: Add function getTextLinesAutoHeight()

- Function is used for determine the number of lines
 in a text box in AUTO_HIGH mode.

Signed-off-by: Thilo Graf <dbt@novatux.de>


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This commit was generated by Migit

src/gui/components/cc_item_text.h

@@ -133,6 +133,9 @@ class CComponentsText : public CComponentsItem, public CBox
 
 		///gets the embedded CTextBox object, so it's possible to get access directly to its methods and properties
 		virtual CTextBox* getCTextBoxObject() { return ct_textbox; };
+
+		///returns count of lines from a text box page
+		virtual int getTextLinesAutoHeight(const int& textMaxHeight, const int& textWidth, const int& mode);
 };