Shiny Language Reference
Language Reference > Font Functions
getstringwidth
int getstringwidth(string Text);
Returns the width in pixels of the text
GETSTRINGWIDTH returns the width in pixels of the specified text if it were to be drawn using the currently selected font (using SELECTFONT).Because it relies on SELECTFONT this function can only be used in the Render handler.
This statement is only valid in the Render handler.
Parameters
Text
The text string to calculate the width of
Return Value
The width in pixels of the specified text.
Example Code
font MyFont;
createfont(MyFont, "Arial", 12);
selectfont(MyFont);
// Width will contain the width in pixels of the string
int Width = getstringwidth("A text string");