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#include "xml/repr.h"
#include "color-profile.h"
#include "color-profile-fns.h"
#include "attributes.h"
using Inkscape::ColorProfile;
using Inkscape::ColorProfileClass;
static void colorprofile_class_init( ColorProfileClass *klass );
static void colorprofile_init( ColorProfile *cprof );
static void colorprofile_release( SPObject *object );
static void colorprofile_build( SPObject *object, SPDocument *document, Inkscape::XML::Node *repr );
static void colorprofile_set( SPObject *object, unsigned key, gchar const *value );
static Inkscape::XML::Node *colorprofile_write( SPObject *object, Inkscape::XML::Node *repr, guint flags );
static SPObject *cprof_parent_class;
/**
* Register ColorProfile class and return its type.
*/
GType Inkscape::colorprofile_get_type()
{
static GType type = 0;
if (!type) {
GTypeInfo info = {
sizeof(ColorProfileClass),
NULL, NULL,
(GClassInitFunc) colorprofile_class_init,
NULL, NULL,
sizeof(ColorProfile),
16,
(GInstanceInitFunc) colorprofile_init,
NULL, /* value_table */
};
type = g_type_register_static( SP_TYPE_OBJECT, "ColorProfile", &info, static_cast<GTypeFlags>(0) );
}
return type;
}
/**
* ColorProfile vtable initialization.
*/
static void colorprofile_class_init( ColorProfileClass *klass )
{
SPObjectClass *sp_object_class = reinterpret_cast<SPObjectClass *>(klass);
cprof_parent_class = static_cast<SPObject*>(g_type_class_ref(SP_TYPE_OBJECT));
sp_object_class->release = colorprofile_release;
sp_object_class->build = colorprofile_build;
sp_object_class->set = colorprofile_set;
sp_object_class->write = colorprofile_write;
}
/**
* Callback for ColorProfile object initialization.
*/
static void colorprofile_init( ColorProfile *cprof )
{
cprof->href = 0;
cprof->local = 0;
cprof->name = 0;
cprof->rendering_intent = 0;
#if ENABLE_LCMS
cprof->profHandle = 0;
#endif // ENABLE_LCMS
}
/**
* Callback: free object
*/
static void colorprofile_release( SPObject *object )
{
ColorProfile *cprof = COLORPROFILE(object);
if ( cprof->href ) {
g_free( cprof->href );
cprof->href = 0;
}
if ( cprof->local ) {
g_free( cprof->local );
cprof->local = 0;
}
if ( cprof->name ) {
g_free( cprof->name );
cprof->name = 0;
}
#if ENABLE_LCMS
if ( cprof->profHandle ) {
cmsCloseProfile( cprof->profHandle );
cprof->profHandle = 0;
}
#endif // ENABLE_LCMS
}
/**
* Callback: set attributes from associated repr.
*/
static void colorprofile_build( SPObject *object, SPDocument *document, Inkscape::XML::Node *repr )
{
ColorProfile *cprof = COLORPROFILE(object);
g_assert(cprof->href == 0);
g_assert(cprof->local == 0);
g_assert(cprof->name == 0);
if (((SPObjectClass *) cprof_parent_class)->build) {
(* ((SPObjectClass *) cprof_parent_class)->build)(object, document, repr);
}
sp_object_read_attr( object, "xlink:href" );
sp_object_read_attr( object, "local" );
sp_object_read_attr( object, "name" );
sp_object_read_attr( object, "rendering-intent" );
}
/**
* Callback: set attribute.
*/
static void colorprofile_set( SPObject *object, unsigned key, gchar const *value )
{
ColorProfile *cprof = COLORPROFILE(object);
switch (key) {
case SP_ATTR_XLINK_HREF:
if ( value ) {
cprof->href = g_strdup( value );
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
if ( *cprof->href ) {
#if ENABLE_LCMS
cmsErrorAction( LCMS_ERROR_SHOW );
// TODO open filename and URIs properly
//FILE* fp = fopen_utf8name( filename, "r" );
//LCMSAPI cmsHPROFILE LCMSEXPORT cmsOpenProfileFromMem(LPVOID MemPtr, DWORD dwSize);
cprof->profHandle = cmsOpenProfileFromFile( value, "r" );
#endif // ENABLE_LCMS
}
}
break;
case SP_ATTR_LOCAL:
if ( value ) {
cprof->local = g_strdup( value );
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
break;
case SP_ATTR_NAME:
if ( value ) {
cprof->name = g_strdup( value );
object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
break;
case SP_ATTR_RENDERING_INTENT:
if ( value ) {
// auto | perceptual | relative-colorimetric | saturation | absolute-colorimetric
//cprof->name = g_strdup( value );
//object->requestModified(SP_OBJECT_MODIFIED_FLAG);
}
break;
default:
if (((SPObjectClass *) cprof_parent_class)->set) {
(* ((SPObjectClass *) cprof_parent_class)->set)(object, key, value);
}
break;
}
}
/**
* Callback: write attributes to associated repr.
*/
static Inkscape::XML::Node* colorprofile_write( SPObject *object, Inkscape::XML::Node *repr, guint flags )
{
ColorProfile *cprof = COLORPROFILE(object);
if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
repr = sp_repr_new("svg:color-profile");
}
if ( (flags & SP_OBJECT_WRITE_ALL) || cprof->href ) {
repr->setAttribute( "xlink:href", cprof->name );
}
if ( (flags & SP_OBJECT_WRITE_ALL) || cprof->href ) {
repr->setAttribute( "local", cprof->name );
}
if ( (flags & SP_OBJECT_WRITE_ALL) || cprof->href ) {
repr->setAttribute( "name", cprof->name );
}
if ( (flags & SP_OBJECT_WRITE_ALL) || cprof->href ) {
// repr->setAttribute( "rendering-intent", cprof->name );
}
if (((SPObjectClass *) cprof_parent_class)->write) {
(* ((SPObjectClass *) cprof_parent_class)->write)(object, repr, flags);
}
return repr;
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
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