C4 Engine
C4 Engine API Documentation

TextWidget::GetFirstRenderLine

Defined in:  C4Widgets.h
Returns the index of the first line rendered in a text box.
Prototype

int32 GetFirstRenderLine(voidconst;

Description
The GetFirstRenderLine function returns the index of the first line rendered in a text box. See the TextWidget::SetRenderLineCount function for a discussion of rendering a limited number of lines.
See Also

TextWidget::SetFirstRenderLine

TextWidget::GetRenderLineCount

TextWidget::SetRenderLineCount

TextWidget::GetLineCount