L_SvgCalculateBounds

#include "l_bitmap.h"

L_LTSVG_API L_INT L_SvgCalculateBounds(flatDocHandle, trimmed)

Calculates the physical (pixel) bounds and resolution of the specified SVG document.

Parameters

L_SvgNodeHandle flatDocHandle

The SVG document handle for which the bounds should be calculated.

L_BOOL trimmed

TRUE to crop the result bounds using the actual object; otherwise, FALSE.

Returns

Value	Meaning
SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Support for SVG is only available in the Document and Medical Imaging toolkits.

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

This function will calculate the physical (pixel) bounds of the document by internally enumerating all the elements and resolving the transformation.

This function 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 L_SvgBounds will be set as follows:

Member	Value
IsValid	TRUE
IsTrimmed	The value of trimmed.
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.
Bounds	The document physical boundaries in pixels.

Use L_SvgFlatDocument to flatten the SVG document.

Use L_SvgIsFlatDocument to Determine whether the SVG document is flat.

Use L_SvgSetFlatDocument to set or clear the internal flat flag without re-calculating the document bounds.

Required DLLs and Libraries

• LTSVG
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64, Linux.