Loading

Create an #RsvgHandle from a file, memory, or a GIO stream. More...

Functions
void	rsvg_handle_set_dpi (RsvgHandle *handle, double dpi)
	rsvg_handle_set_dpi: @handle: an #RsvgHandle @dpi: dots per inch (both axes)
void	rsvg_handle_set_dpi_x_y (RsvgHandle *handle, double dpi_x, double dpi_y)
	rsvg_handle_set_dpi_x_y: @handle: an #RsvgHandle
RsvgHandle *	rsvg_handle_new (void)
	rsvg_handle_new:
gboolean	rsvg_handle_write (RsvgHandle *handle, const guchar *buf, gsize count, GError **error)
	rsvg_handle_write:
gboolean	rsvg_handle_close (RsvgHandle *handle, GError **error)
	rsvg_handle_close:
const char *	rsvg_handle_get_base_uri (RsvgHandle *handle)
	rsvg_handle_get_base_uri:
void	rsvg_handle_set_base_uri (RsvgHandle *handle, const char *base_uri)
	rsvg_handle_set_base_uri: @handle: an #RsvgHandle @base_uri: base URI for resolving relative references
RsvgHandle *	rsvg_handle_new_with_flags (RsvgHandleFlags flags)
	rsvg_handle_new_with_flags: @flags: RsvgHandleFlags
void	rsvg_handle_set_base_gfile (RsvgHandle *handle, GFile *base_file)
	rsvg_handle_set_base_gfile: @handle: an #RsvgHandle @base_file: a #GFile used as the base for relative URIs
gboolean	rsvg_handle_read_stream_sync (RsvgHandle *handle, GInputStream *stream, GCancellable *cancellable, GError **error)
	rsvg_handle_read_stream_sync: @handle: an #RsvgHandle @stream: SVG data @cancellable: (nullable): a #GCancellable @error: return location for a #GError
RsvgHandle *	rsvg_handle_new_from_gfile_sync (GFile *file, RsvgHandleFlags flags, GCancellable *cancellable, GError **error)
	rsvg_handle_new_from_gfile_sync: @gfile: a #GFile @flags: RsvgHandleFlags @cancellable: (nullable): a #GCancellable @error: return location for a #GError
RsvgHandle *	rsvg_handle_new_from_stream_sync (GInputStream *input_stream, GFile *base_file, RsvgHandleFlags flags, GCancellable *cancellable, GError **error)
	rsvg_handle_new_from_stream_sync:
RsvgHandle *	rsvg_handle_new_from_data (const guint8 *data, gsize data_len, GError **error)
	rsvg_handle_new_from_data: @data: SVG bytes @data_len: length of @data @error: return location for a #GError
RsvgHandle *	rsvg_handle_new_from_file (const gchar *filename, GError **error)
	rsvg_handle_new_from_file: @filename: a file name @error: return location for a #GError

Detailed Description

Create an #RsvgHandle from a file, memory, or a GIO stream.

Prefer rsvg_handle_new_from_file(), rsvg_handle_new_from_data(), or the GIO constructors. rsvg_handle_write() / rsvg_handle_close() remain public but are deprecated.

Function Documentation

rsvg_handle_close()

gboolean rsvg_handle_close	(	RsvgHandle *	handle,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_close:

Deprecated:

Use rsvg_handle_read_stream_sync().

Since

2.0

rsvg_handle_get_base_uri()

const char * rsvg_handle_get_base_uri

(

RsvgHandle *

handle

)

#include <rsvg.h>

rsvg_handle_get_base_uri:

Since

2.9

rsvg_handle_new()

RsvgHandle * rsvg_handle_new

(

void

)

#include <rsvg.h>

rsvg_handle_new:

Empty handle. Load data with rsvg_handle_read_stream_sync() or the deprecated rsvg_handle_write() / rsvg_handle_close().

Since

2.0

rsvg_handle_new_from_data()

RsvgHandle * rsvg_handle_new_from_data	(	const guint8 *	data,
		gsize	data_len,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_new_from_data: @data: SVG bytes @data_len: length of @data @error: return location for a #GError

Load SVG from memory.

Since

2.14

rsvg_handle_new_from_file()

RsvgHandle * rsvg_handle_new_from_file	(	const gchar *	filename,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_new_from_file: @filename: a file name @error: return location for a #GError

Load SVG from @filename.

Since

2.14

rsvg_handle_new_from_gfile_sync()

RsvgHandle * rsvg_handle_new_from_gfile_sync	(	GFile *	file,
		RsvgHandleFlags	flags,
		GCancellable *	cancellable,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_new_from_gfile_sync: @gfile: a #GFile @flags: RsvgHandleFlags @cancellable: (nullable): a #GCancellable @error: return location for a #GError

Load SVG from @gfile.

Since

2.32

rsvg_handle_new_from_stream_sync()

RsvgHandle * rsvg_handle_new_from_stream_sync	(	GInputStream *	input_stream,
		GFile *	base_file,
		RsvgHandleFlags	flags,
		GCancellable *	cancellable,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_new_from_stream_sync:

Load SVG from a #GInputStream.

Since

2.32

rsvg_handle_new_with_flags()

RsvgHandle * rsvg_handle_new_with_flags

(

RsvgHandleFlags

flags

)

#include <rsvg.h>

rsvg_handle_new_with_flags: @flags: RsvgHandleFlags

Since

2.36

rsvg_handle_read_stream_sync()

gboolean rsvg_handle_read_stream_sync	(	RsvgHandle *	handle,
		GInputStream *	stream,
		GCancellable *	cancellable,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_read_stream_sync: @handle: an #RsvgHandle @stream: SVG data @cancellable: (nullable): a #GCancellable @error: return location for a #GError

Load SVG data from @stream. Prefer this over rsvg_handle_write().

Since

2.32

rsvg_handle_set_base_gfile()

void rsvg_handle_set_base_gfile	(	RsvgHandle *	handle,
		GFile *	base_file
	)

#include <rsvg.h>

rsvg_handle_set_base_gfile: @handle: an #RsvgHandle @base_file: a #GFile used as the base for relative URIs

Since

2.32

rsvg_handle_set_base_uri()

void rsvg_handle_set_base_uri	(	RsvgHandle *	handle,
		const char *	base_uri
	)

#include <rsvg.h>

rsvg_handle_set_base_uri: @handle: an #RsvgHandle @base_uri: base URI for resolving relative references

Must be called before loading data.

Since

2.8

rsvg_handle_set_dpi()

void rsvg_handle_set_dpi	(	RsvgHandle *	handle,
		double	dpi
	)

#include <rsvg.h>

rsvg_handle_set_dpi: @handle: an #RsvgHandle @dpi: dots per inch (both axes)

Set the DPI used to resolve physical units.

Since

2.8

rsvg_handle_set_dpi_x_y()

void rsvg_handle_set_dpi_x_y	(	RsvgHandle *	handle,
		double	dpi_x,
		double	dpi_y
	)

#include <rsvg.h>

rsvg_handle_set_dpi_x_y: @handle: an #RsvgHandle

Set the DPI independently on each axis.

Since

2.8

rsvg_handle_write()

gboolean rsvg_handle_write	(	RsvgHandle *	handle,
		const guchar *	buf,
		gsize	count,
		GError **	error
	)

#include <rsvg.h>

rsvg_handle_write:

Deprecated:

Use rsvg_handle_read_stream_sync().

Since

2.0