Add Text font size conversion description in documentation

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / public-api / controls / text-controls / text-label.h

diff --git a/dali-toolkit/public-api/controls/text-controls/text-label.h b/dali-toolkit/public-api/controls/text-controls/text-label.h
index bd28fce..7b331a6 100644 (file)
--- a/dali-toolkit/public-api/controls/text-controls/text-label.h
+++ b/dali-toolkit/public-api/controls/text-controls/text-label.h
@@ -119,6 +119,9 @@ public:
 
       /**
        * @brief The size of font in points.
+       *
+       * Conversion from Pixel size to Point size :
+       *  Point size = Pixel size * 72 / DPI
        * @details name "pointSize", type FLOAT.
        * @SINCE_1_0.0
        */