scrolling text in tlf

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Hello.

I'm trying to set scrollbar properties:

this._scrollBar.setScrollProperties(this._controller.compositionHeight, 0, this._controller.getContentBounds().height - this._controller.compositionHeight);

But it isn't work correct. Where is my mistake?

Thanks.

Text layout framework

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R

RGulievAuthor

Participant

Sorry, problem solved with folowing code:

this._scrollBar.lineScrollSize = 1 * this._mainTextFlow.configuration.scrollDragPixels;

this._scrollBar.setScrollProperties(this._controller.compositionHeight,

0,

this._controller.getContentBounds().height - this._controller.compositionHeight,

this._mainTextFlow.configuration.scrollPagePercentage * this._controller.compositionHeight);

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Y

Yoshiki_Okawa

Participating Frequently

Do you mean your scrollbar does not work or is not set up correctly?

Did you try TextFlow.flowComposer.composeToPosition()?

Yoshiki Okawa

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Camussx

Inspiring

Hi:

This code show you some error message?

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