L_CanLoadSvg

#include "l_bitmap.h"

L_LTFIL_API L_INT L_CanLoadSvg(pszFile, pbSupported, pLoadOptions)

L_TCHAR* pszFile;	file name
L_BOOL* pbSupported;	pointer to variable to be updated
pLOADFILEOPTION pLoadOptions;	pointer to optional extended load options

Determines whether the specified image, document or vector file can be loaded as an SVG file.

Parameter	Description
pszFile	Character string containing the name of the image file to load.
pbSupported	Pointer to a variable to be updated. TRUE if the specified image, document or vector file can be loaded as SVG; otherwise, FALSE.
pLoadOptions	Pointer to optional extended load options. Pass NULL to use the default load options.

Returns

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

Comments

Use this function to determine whether the specified image, document or vector file supports being loaded as an SVG (Scalable Vector Graphics) file. The following conditions must be met in order to load a page from a file as SVG:

Condition	Description
The file format is SVG	SVG can be loaded as SVG
The file format is document	Any of the document file formats supported by LEADTOOLS such as DOC/DOCX, PPT/PPTX, XLS/XLSX, RTF, TXT, AFP, ICA, etc. These formats will set the FILEINFO.bIsDocFile member to TRUE when calling L_FileInfo.
The file format is vector	Any of the vector file formats supported by LEADTOOLS such as DXF, DWG, etc. These formats will set the FILEINFO.bIsVectorFile member to TRUE when calling L_FileInfo.
The file format is PDF	And the PDF file contains more than pure raster data (for example, not scanned PDF file).

In addition to LTFIL, the following additional DLLs may be required to support loading as SVG:

DLL	Description
LTSVG	SVG support. Always required.
LVKRN	Required if the input document is a vector file.
LTPDF	Required if the input document is a PDF file.

Note:

More options are available in the LOADFILEOPTION structure.

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

Note: You should never pass an uninitialized FILEINFO structure to this function.

Required DLLs and Libraries

LTFIL
File format DLLs

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.

Example

For an example, refer to L_LoadSvg.

Help Version 19.0.2017.10.27

LEADTOOLS Raster Imaging C API Help

Introduction

Version History

Getting Started

LEADTOOLS Raster Imaging Features

Redistributables/Files To Be Included With Your Application

Functions:	L_LoadSvg, L_LoadBitmap, L_SetRasterizeDocOptions
Topics:	Raster Image Functions: Loading Files
	Raster Image Functions: Redirecting Input and Output
	Loading and Saving Images
	Working With SVG
	SVG Size, Bounds and Flat
	SVG Rendering