[CS5] How do I know if the text/box has overflowed

Hello

In a plug-in, I want to know if the textframe is overwhelmed. As shown in the figure, symbol of infinity, it's what I want to get programmatically.

text overflow.PNG

Please suggest any SDK function that can do?

Thank you.

There is no API to determine this, but there's one thing to understand. Basically, you can ask the size of the text with and without overflow range and see if the sizes are different. If they (probably the "with overflow" would be bigger!) it means that you have the formidable [+].

Some examples of code:

bool has_overflow (AIArtHandle handle)
{

ATE::TextFrameRef textFrameRef = 0;
Error AIErr = sAITextFrame-> GetATETextFrame (handle, & textFrameRef);
check error

Assert (textFrameRef);

TextFrame (textFrameRef) ate::ITextFrame;

ATE::ITextRange r1 = textFrame.GetTextRange (false);
ATE::ITextRange r2 = textFrame.GetTextRange (true);

back abs (r2. GetSize() - r1. GetSize()))! = 0.0f;

}

Tags: Illustrator

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