Added IGUITable::getColumnWidth

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3603 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

 Changes in 1.8 (??.??.2011)
 
+ - Added IGUITable::getColumnWidth
+
  - Added the ability to open an archive from an IReadFile*, added a FileToHeader tool with instructions of how to make a portable app that consists of a single executable file.
 
  - Added ISceneManager::createSceneNodeAnimator to create animators by name

include/IGUITable.h

@@ -113,6 +113,9 @@ namespace gui
 		//! Set the width of a column
 		virtual void setColumnWidth(u32 columnIndex, u32 width) = 0;
 
+		//! Get the width of a column
+		virtual u32 getColumnWidth(u32 columnIndex) const = 0;
+
 		//! columns can be resized by drag 'n drop
 		virtual void setResizableColumns(bool resizable) = 0;
 

source/Irrlicht/CGUITable.cpp

@@ -229,6 +229,14 @@ void CGUITable::setColumnWidth(u32 columnIndex, u32 width)
 	recalculateWidths();
 }
 
+//! Get the width of a column
+u32 CGUITable::getColumnWidth(u32 columnIndex) const
+{
+	if ( columnIndex >= Columns.size() )
+		return 0;
+
+	return Columns[columnIndex].Width;
+}
 
 void CGUITable::setResizableColumns(bool resizable)
 {

source/Irrlicht/CGUITable.h

@@ -57,6 +57,9 @@ namespace gui
 		//! set a column width
 		virtual void setColumnWidth(u32 columnIndex, u32 width);
 
+		//! Get the width of a column
+		virtual u32 getColumnWidth(u32 columnIndex) const;
+
 		//! columns can be resized by drag 'n drop
 		virtual void setResizableColumns(bool resizable);