Changeset 7964 for code/branches/kicklib/data/gui/scripts/GUITools.lua

Timestamp:

Feb 26, 2011, 6:46:36 AM (14 years ago)

Author:

rgrieder

Message:

Trying to port last bit of our Lua code to CEGUI 0.7.
But the piece of code now doesn't work with either version (though you can only see it in Credits and Quest)
Damian, I might need your assistance again

File:

• code/branches/kicklib/data/gui/scripts/GUITools.lua (modified) (1 diff)

code/branches/kicklib/data/gui/scripts/GUITools.lua

@@ -46 +46 @@
 end
 
+function getStaticTextArea(static_text)
+    local lookAndFeel = CEGUI.WidgetLookManager:getSingleton():getWidgetLook(static_text:getLookNFeel())
+
+    return lookAndFeel:getNamedArea("WithFrameTextRenderArea"):getArea():getPixelRect(static_text)
+end
+
 function getStaticTextWindowHeight(window)
-    local lookAndFeel = CEGUI.WidgetLookManager:getSingleton():getWidgetLook(window:getLookNFeel())
-    local formattedArea = lookAndFeel:getNamedArea("WithFrameTextRenderArea"):getArea():getPixelRect(window)
+    -- Get the area the text is formatted and drawn into.
+    local formattedArea = getStaticTextArea(window)
+    -- Calculate the pixel height of the frame by subtracting the height of the area above from the total height of the window.
     local frameHeight = window:getUnclippedOuterRect():getHeight() - formattedArea:getHeight()
-    local lines = window:getFont():getFormattedLineCount(window:getText(), formattedArea, CEGUI.WordWrapLeftAligned)
-    local height = lines * window:getFont():getLineSpacing() + frameHeight
+
+    local height = math.floor(CEGUI.PropertyHelper.stringToFloat(window:getProperty("VertExtent")) + frameHeight) + 1
     return height
 end