Global variables

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Unit SclRView;

type

TSRVItemResizeMode = (srvrsUnrestricted, srvrsTextArea, srvrsPageWidth);

var

SRVItemResizeMode: TSRVItemResizeMode = srvrsTextArea;

MouseWheelZoomMin: Integer = 10;

MouseWheelZoomMax: Integer = 500;

MouseWheelZoomSpeed : Single = 1.0;

Item resizing

SRVItemResizeMode controls how items in TSRichViewEdit are resized with the mouse.

Mode	Meaning
srvrsUnrestricted	resizing is not restricted
srvrsTextArea	items cannot be resized beyond the document area on the page
srvrsPageWidth	items cannot be resized beyond the page width

The following variables defines parameters for zooming using the mouse wheel:

MouseWheelZoomMin – minimal value of ZoomPercent

MouseWheelZoomMax – maximal value of ZoomPercent

MouseWheelZoomSpeed defines how fast ZoomPercent changes.