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CalculateBounds Method

Summary

Calculates the physical (pixel) bounds and resolution of this SvgDocument.

Syntax

Java

Objective-C

C++

public void CalculateBounds(  
   bool trimmed 
)

Public Sub CalculateBounds( _ 
   ByVal trimmed As Boolean _ 
)

- (BOOL)calculateBounds:(BOOL)trimmed error:(NSError **)error

public void calculateBounds(boolean trimmed)

public: 
void CalculateBounds(  
   bool trimmed 
)

Parameters

trimmed
true to crop the result bounds using the actual object; otherwise, false.

Remarks

For more information about flat SVG documents and bounds and resolution, refer to SVG Size, Bounds and Flat.

This method will calculate the physical (pixel) bounds of the document by internally enumerating all the elements and resolving the transformation. When this method returns, the members of Bounds will be set as follows:

Member	Description
SvgBounds.IsValid	true
SvgBounds.IsTrimmed	The value of trimmed
SvgBounds.Resolution	A value such as 96 or 300 DPI calculated automatically from the SVG elements. If this value cannot be calculated, it will be set to the default of 0.
SvgBounds.Bounds	The document physical boundaries in pixels.

Use Flat and ToFlat to flatten a document in-place or return a flat copy of an SvgDocument.

Use IsFlat to determine whether this SvgDocument is flat. Use SetFlat to set or clear the internal flattening flag without re-calculating the document's bounds.

Example

For an example, refer to SvgDocument.

Requirements

Target Platforms

See Also