|

SAS System Options

SVGPRESERVEASPECTRATIO= System Option

Specifies whether to force uniform scaling of SVG output; specifies the preserveAspectRatio attribute on the outermost <svg> element.

Valid in:	configuration file, SAS invocation, OPTIONS statement, SAS System Options window
Category:	Log and procedure output control: SVG
PROC OPTIONS GROUP=	SVG
Restriction:	The SVGPRESERVEASPECTRATIO= option sets the preserveAspectRatio attribute only on the outermost <svg> element.

Syntax
Syntax Description
Details
Examples
See Also

Syntax

SVGPRESERVEASPECTRATIO=align | meetOrSlice | NONE | ""

SVGPRESERVEASPECTRATIO="align meetOrSlice"

Syntax Description

align

specifies to force uniform scaling by specifying the alignment method to use. The value for align can be one of the following:

xMinYMin

specifies to force uniform scaling by using the following alignment:

	Align the <min-x> of the element's viewBox with the smallest X value of the viewport.
	Align the <min-y> of the element's viewBox with the smallest Y value of the viewport.

xMidYMin

specifies to force uniform scaling by using the following alignment:

	Align the midpoint X value of the element's viewBox with the midpoint X value of the viewport.
	Align the <min-y> of the element's viewBox with the smallest Y value of the viewport.

xMaxYMin

specifies to force uniform scaling by using the following alignment:

	Align the <min-x>+<width> of the element's viewBox with the maximum X value of the viewport.
	Align the <min-y> of the element's viewBox with the smallest Y value of the viewport.

xMinYMid

specifies to force uniform scaling by using the following alignment:

	Align the <min-x> of the element's viewBox with the smallest X value of the viewport.
	Align the midpoint Y value of the element's viewBox with the midpoint Y value of the viewport.

xMidYMid

specifies to force uniform scaling by using the following alignment:

	Align the midpoint X value of the element's viewBox with the midpoint X value of the viewport.
	Align the midpoint Y value of the element's viewBox with the midpoint Y value of the viewport. This is the default.

xMaxYMid

specifies to force uniform scaling by using the following alignment:

	Align the <min-x>+<width> of the element's viewBox with the maximum X value of the viewport.
	Align the midpoint Y value of the element's viewBox with the midpoint Y value of the viewport.

xMinYMax

specifies to force uniform scaling by using the following alignment:

	Align the <min-x> of the element's viewBox with the smallest X value of the viewport.
	Align the <min-y>+<height> of the element's viewBox with the maximum Y value of the viewport.

xMidYMax

specifies to force uniform scaling by using the following alignment:

	Align the midpoint X value of the element's viewBox with the midpoint X value of the viewport.
	Align the <min-y>+<height> of the element's viewBox with the maximum Y value of the viewport.

xMaxYMax

specifies to force uniform scaling by using the following alignment:

	Align the <min-x>+<width> of the element's viewBox with the maximum X value of the viewport.
	Align the <min-y>+<height> of the element's viewBox with the maximum Y value of the viewport.

meetOrSlice

specifies to preserve the aspect ratio and how the viewBox displays. The following values are valid for meetOrSlice:

meet

specifies to scale the SVG graphic as follows:

preserve the aspect ratio
make the entire viewBox visible within the viewport
scale up the viewBox as much as possible while meeting other criteria

If the aspect ratio of the graphic does not match the viewport, some of the viewport will extend beyond the bounds of the viewBox.

slice

specifies to scale the SVG graphic as follows:

preserve the aspect ratio
cover the entire viewBox with the viewport
scale down the viewBox as much as possible while meeting other criteria

If the aspect ratio of the viewBox does not match the viewport, some of the viewBox will extend the bounds of the viewport.

NONE

specifies not to force uniform scaling and to scale the SVG output nonuniformly so that the element's bounding box exactly matches the viewport rectangle.

""

specifies to reset the preserveAspectRatio attribute of the <svg> element to the default value of xMidYMid meet.

Requirement:

Use two double quotation marks with no space between them.

When the value of the SVGPRESERVEASPECTRATIO= option includes both align and meetOrSlice, you can delimit the value by using single or double quotation marks or parentheses.

The preserveAspectRatio attribute applies only when a value is provided for the viewBox on the same <svg> element. If the viewBox attribute is not provided, the preserveAspectRatio attribute is ignored.

The following OPTIONS statements are examples of using the SVGPRESERVEASPECTRATIO= system option:

options svgpreserveaspectratio=xMinYMax;
options svgpreserveaspectratio="xMinYMin meet";
options svgpreserveaspectratio=(xMinYMin meet);
options svgpreserveaspectratio="";

System options:

	SVGCONTROLBUTTONS
	SVGHEIGHT= System Option
	SVGTITLE= System Option
	SVGWIDTH= System Option
	SVGVIEWBOX= System Option
	SVGX= System Option
	SVGY= System Option

Creating Scalable Vector Graphics Using Universal Printing in SAS Language Reference: Concepts

|

|

Copyright © 2011 by SAS Institute Inc., Cary, NC, USA. All rights reserved.