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127 lines
2.1 KiB
Plaintext
127 lines
2.1 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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File saving
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<!-- ##### SECTION Short_Description ##### -->
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Saving a pixbuf to a file.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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These functions allow to save a #GdkPixbuf in a number of
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file formats. The formatted data can be written to a file
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or to a memory buffer. &gdk-pixbuf; can also call a user-defined
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callback on the data, which allows to e.g. write the image
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to a socket or store it in a database.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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</para>
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<!-- ##### SECTION Stability_Level ##### -->
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<!-- ##### FUNCTION gdk_pixbuf_savev ##### -->
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<para>
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</para>
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@pixbuf:
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@filename:
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@type:
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@option_keys:
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@option_values:
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@error:
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@Returns:
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<!-- ##### FUNCTION gdk_pixbuf_save ##### -->
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<para>
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</para>
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@pixbuf:
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@filename:
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@type:
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@error:
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@Varargs:
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@Returns:
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<!-- ##### USER_FUNCTION GdkPixbufSaveFunc ##### -->
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<para>
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Specifies the type of the function passed to
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gdk_pixbuf_save_to_callback(). It is called once for each block of
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bytes that is "written" by gdk_pixbuf_save_to_callback(). If
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successful it should return %TRUE. If an error occurs it should set
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@error and return %FALSE, in which case gdk_pixbuf_save_to_callback()
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will fail with the same error.
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</para>
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@buf: bytes to be written.
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@count: number of bytes in @buf.
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@error: A location to return an error.
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@data: user data passed to gdk_pixbuf_save_to_callback().
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@Returns: %TRUE if successful, %FALSE (with @error set) if failed.
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@Since: 2.4
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<!-- ##### FUNCTION gdk_pixbuf_save_to_callback ##### -->
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<para>
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</para>
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@pixbuf:
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@save_func:
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@user_data:
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@type:
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@error:
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@Varargs:
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@Returns:
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<!-- ##### FUNCTION gdk_pixbuf_save_to_callbackv ##### -->
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<para>
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</para>
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@pixbuf:
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@save_func:
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@user_data:
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@type:
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@option_keys:
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@option_values:
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@error:
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@Returns:
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<!-- ##### FUNCTION gdk_pixbuf_save_to_buffer ##### -->
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<para>
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</para>
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@pixbuf:
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@buffer:
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@buffer_size:
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@type:
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@error:
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@Varargs:
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@Returns:
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<!-- ##### FUNCTION gdk_pixbuf_save_to_bufferv ##### -->
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<para>
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</para>
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@pixbuf:
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@buffer:
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@buffer_size:
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@type:
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@option_keys:
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@option_values:
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@error:
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@Returns:
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