static void
sp_fill_style_widget_fill_rule_activate (GtkWidget *w, SPWidget *spw)
{
const GSList *items, *i, *r;
GSList *reprs;
SPCSSAttr *css;
if (g_object_get_data (G_OBJECT (spw), "update")) return;
if (spw->inkscape) {
reprs = NULL;
items = sp_widget_get_item_list (spw);
for (i = items; i != NULL; i = i->next) {
reprs = g_slist_prepend (reprs, SP_OBJECT_REPR (i->data));
}
} else {
reprs = g_slist_prepend (NULL, spw->repr);
items = NULL;
}
css = sp_repr_css_attr_new ();
sp_repr_css_set_property (css, "fill-rule", (const gchar *)g_object_get_data (G_OBJECT (w), "fill-rule"));
for (r = reprs; r != NULL; r = r->next) {
sp_repr_css_change_recursive ((SPRepr *) r->data, css, "style");
}
sp_repr_css_attr_unref (css);
if (spw->inkscape) sp_document_done (SP_WIDGET_DOCUMENT (spw));
g_slist_free (reprs);
}
void Preferences::mergeStyle(Glib::ustring const &pref_path, SPCSSAttr *style)
{
SPCSSAttr *current = getStyle(pref_path);
sp_repr_css_merge(current, style);
gchar *css_str = sp_repr_css_write_string(current);
_setRawValue(pref_path, css_str);
g_free(css_str);
sp_repr_css_attr_unref(current);
}
static void
sp_text_edit_dialog_apply( GtkButton */*button*/, GtkWidget *dlg )
{
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (TRUE));
GtkWidget *apply = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "apply");
GtkWidget *def = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "default");
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
unsigned items = 0;
const GSList *item_list = sp_desktop_selection(desktop)->itemList();
SPCSSAttr *css = sp_get_text_dialog_style ();
sp_desktop_set_style(desktop, css, true);
for (; item_list != NULL; item_list = item_list->next) {
// apply style to the reprs of all text objects in the selection
if (SP_IS_TEXT (item_list->data)) {
// backwards compatibility:
SP_OBJECT_REPR(item_list->data)->setAttribute("sodipodi:linespacing", sp_repr_css_property (css, "line-height", NULL));
++items;
}
else if (SP_IS_FLOWTEXT (item_list->data))
// no need to set sodipodi:linespacing, because Inkscape never supported it on flowtext
++items;
}
if (items == 0) {
// no text objects; apply style to prefs for new objects
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
prefs->mergeStyle("/tools/text/style", css);
gtk_widget_set_sensitive (def, FALSE);
} else if (items == 1) {
/* exactly one text object; now set its text, too */
SPItem *item = sp_desktop_selection(SP_ACTIVE_DESKTOP)->singleItem();
if (SP_IS_TEXT (item) || SP_IS_FLOWTEXT(item)) {
sp_text_edit_dialog_update_object_text (item);
}
}
// complete the transaction
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
_("Set text style"));
gtk_widget_set_sensitive (apply, FALSE);
sp_repr_css_attr_unref (css);
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (FALSE));
}
static void
sp_text_edit_dialog_set_default( GtkButton */*button*/, GtkWidget *dlg )
{
GtkWidget *def = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "default");
SPCSSAttr *css = sp_get_text_dialog_style ();
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (TRUE));
prefs->mergeStyle("/tools/text/style", css);
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (FALSE));
sp_repr_css_attr_unref (css);
gtk_widget_set_sensitive (def, FALSE);
}
void
StyleSwatch::setStyle(SPCSSAttr *css)
{
if (_css)
sp_repr_css_attr_unref (_css);
if (!css)
return;
_css = sp_repr_css_attr_new();
sp_repr_css_merge(_css, css);
gchar const *css_string = sp_repr_css_write_string (_css);
SPStyle *temp_spstyle = sp_style_new(SP_ACTIVE_DOCUMENT);
if (css_string)
sp_style_merge_from_style_string (temp_spstyle, css_string);
setStyle (temp_spstyle);
sp_style_unref (temp_spstyle);
}
void
ObjectCompositeSettings::_opacityValueChanged()
{
if (!_subject) {
return;
}
SPDesktop *desktop = _subject->getDesktop();
if (!desktop) {
return;
}
if (_blocked)
return;
_blocked = true;
// FIXME: fix for GTK breakage, see comment in SelectedStyle::on_opacity_changed; here it results in crash 1580903
// UPDATE: crash fixed in GTK+ 2.10.7 (bug 374378), remove this as soon as it's reasonably common
// (though this only fixes the crash, not the multiple change events)
//sp_canvas_force_full_redraw_after_interruptions(sp_desktop_canvas(desktop), 0);
SPCSSAttr *css = sp_repr_css_attr_new ();
Inkscape::CSSOStringStream os;
os << CLAMP (_opacity_scale.get_adjustment()->get_value() / 100, 0.0, 1.0);
sp_repr_css_set_property (css, "opacity", os.str().c_str());
_subject->setCSS(css);
sp_repr_css_attr_unref (css);
DocumentUndo::maybeDone(sp_desktop_document (desktop), _opacity_tag.c_str(), _verb_code,
_("Change opacity"));
// resume interruptibility
//sp_canvas_end_forced_full_redraws(sp_desktop_canvas(desktop));
_blocked = false;
}
SPDocument *
GdkpixbufInput::open(Inkscape::Extension::Input *mod, char const *uri)
{
// Determine whether the image should be embedded
Inkscape::Preferences *prefs = Inkscape::Preferences::get();
bool ask = prefs->getBool("/dialogs/import/ask");
Glib::ustring link = prefs->getString("/dialogs/import/link");
bool forcexdpi = prefs->getBool("/dialogs/import/forcexdpi");
Glib::ustring scale = prefs->getString("/dialogs/import/scale");
// std::cout << "GkdpixbufInput::open: "
// << " ask: " << ask
// << ", link: " << link
// << ", forcexdpi: " << forcexdpi
// << ", scale: " << scale << std::endl;
// std::cout << " in preferences: "
// << " ask: " << !mod->get_param_bool("do_not_ask")
// << ", link: " << mod->get_param_optiongroup("link")
// << ", mod_dpi: " << mod->get_param_optiongroup("dpi")
// << ", scale: " << mod->get_param_optiongroup("scale") << std::endl;
if( ask ) {
Glib::ustring mod_link = mod->get_param_optiongroup("link");
Glib::ustring mod_dpi = mod->get_param_optiongroup("dpi");
bool mod_forcexdpi = ( mod_dpi.compare( "from_default" ) == 0 );
Glib::ustring mod_scale = mod->get_param_optiongroup("scale");
if( link.compare( mod_link ) != 0 ) {
link = mod_link;
}
prefs->setString("/dialogs/import/link", link );
if( forcexdpi != mod_forcexdpi ) {
forcexdpi = mod_forcexdpi;
}
prefs->setBool("/dialogs/import/forcexdpi", forcexdpi );
if( scale.compare( mod_scale ) != 0 ) {
scale = mod_scale;
}
prefs->setString("/dialogs/import/scale", scale );
prefs->setBool("/dialogs/import/ask", !mod->get_param_bool("do_not_ask") );
}
bool embed = ( link.compare( "embed" ) == 0 );
SPDocument *doc = NULL;
boost::scoped_ptr<Inkscape::Pixbuf> pb(Inkscape::Pixbuf::create_from_file(uri));
// TODO: the pixbuf is created again from the base64-encoded attribute in SPImage.
// Find a way to create the pixbuf only once.
if (pb) {
doc = SPDocument::createNewDoc(NULL, TRUE, TRUE);
bool saved = DocumentUndo::getUndoSensitive(doc);
DocumentUndo::setUndoSensitive(doc, false); // no need to undo in this temporary document
double width = pb->width();
double height = pb->height();
double defaultxdpi = prefs->getDouble("/dialogs/import/defaultxdpi/value", Inkscape::Util::Quantity::convert(1, "in", "px"));
//bool forcexdpi = prefs->getBool("/dialogs/import/forcexdpi");
ImageResolution *ir = 0;
double xscale = 1;
double yscale = 1;
if (!ir && !forcexdpi) {
ir = new ImageResolution(uri);
}
if (ir && ir->ok()) {
xscale = 900.0 / floor(10.*ir->x() + .5); // round-off to 0.1 dpi
yscale = 900.0 / floor(10.*ir->y() + .5);
} else {
xscale = 90.0 / defaultxdpi;
yscale = 90.0 / defaultxdpi;
}
width *= xscale;
height *= yscale;
delete ir; // deleting NULL is safe
// Create image node
Inkscape::XML::Document *xml_doc = doc->getReprDoc();
Inkscape::XML::Node *image_node = xml_doc->createElement("svg:image");
sp_repr_set_svg_double(image_node, "width", width);
sp_repr_set_svg_double(image_node, "height", height);
// Added 11 Feb 2014 as we now honor "preserveAspectRatio" and this is
// what Inkscaper's expect.
image_node->setAttribute("preserveAspectRatio", "none");
if( scale.compare( "auto" ) != 0 ) {
SPCSSAttr *css = sp_repr_css_attr_new();
sp_repr_css_set_property(css, "image-rendering", scale.c_str());
sp_repr_css_set(image_node, css, "style");
sp_repr_css_attr_unref( css );
}
if (embed) {
sp_embed_image(image_node, pb.get());
} else {
// convert filename to uri
gchar* _uri = g_filename_to_uri(uri, NULL, NULL);
if(_uri) {
image_node->setAttribute("xlink:href", _uri);
g_free(_uri);
} else {
image_node->setAttribute("xlink:href", uri);
}
}
// Add it to the current layer
doc->getRoot()->appendChildRepr(image_node);
Inkscape::GC::release(image_node);
fit_canvas_to_drawing(doc);
// Set viewBox if it doesn't exist
if (!doc->getRoot()->viewBox_set) {
//std::cout << "Viewbox not set, setting" << std::endl;
doc->setViewBox(Geom::Rect::from_xywh(0, 0, doc->getWidth().value(doc->getDefaultUnit()), doc->getHeight().value(doc->getDefaultUnit())));
}
// restore undo, as now this document may be shown to the user if a bitmap was opened
DocumentUndo::setUndoSensitive(doc, saved);
} else {
printf("GdkPixbuf loader failed\n");
}
return doc;
}
static void
sp_star_drag (SPStarContext * sc, double x, double y, guint state)
{
SPStar *star;
SPDesktop * desktop;
NRPointF p0, p1;
gdouble sides, dx, dy, r1, arg1;
GString * xs, * ys;
gchar status[80];
NRPointF fp;
desktop = SP_EVENT_CONTEXT (sc)->desktop;
if (!sc->item) {
SPRepr * repr, * style;
SPCSSAttr * css;
/* Create object */
repr = sp_repr_new ("polygon");
sp_repr_set_attr (repr, "sodipodi:type", "star");
/* Set style */
style = inkscape_get_repr (INKSCAPE, "tools.shapes.star");
if (style) {
css = sp_repr_css_attr_inherited (style, "style");
sp_repr_css_set (repr, css, "style");
sp_repr_css_attr_unref (css);
}
sc->item = (SPItem *) sp_document_add_repr (SP_DT_DOCUMENT (desktop), repr);
sp_repr_unref (repr);
}
/* This is bit ugly, but so we are */
/* if (state & GDK_CONTROL_MASK) { */
/* } else if (state & GDK_SHIFT_MASK) { */
/* Free movement for corner point */
sp_desktop_dt2root_xy_point (desktop, &fp, sc->center.x, sc->center.y);
p0.x = fp.x;
p0.y = fp.y;
sp_desktop_dt2root_xy_point (desktop, &fp, x, y);
p1.x = fp.x;
p1.y = fp.y;
sp_desktop_free_snap (desktop, &p1);
star = SP_STAR(sc->item);
sides = (gdouble) sc->magnitude;
dx = p1.x - p0.x;
dy = p1.y - p0.y;
r1 = hypot (dx, dy);
arg1 = atan2 (dy, dx);
#if 0
sp_star_set (star, sc->magnitude, p0.x, p0.y, r1, r1 * (sides-2.0)/sides, arg1, arg1 + M_PI/sides);
#else
sp_star_position_set (star, sc->magnitude, p0.x, p0.y, r1, r1 * sc->proportion, arg1, arg1 + M_PI / sides);
#endif
/* status text */
xs = SP_PT_TO_METRIC_STRING (fabs(p0.x), SP_DEFAULT_METRIC);
ys = SP_PT_TO_METRIC_STRING (fabs(p0.y), SP_DEFAULT_METRIC);
sprintf (status, "Draw star at (%s,%s)", xs->str, ys->str);
sp_view_set_status (SP_VIEW (desktop), status, FALSE);
g_string_free (xs, FALSE);
g_string_free (ys, FALSE);
}
static void
sp_text_edit_dialog_update_object (SPText *text, SPRepr *repr)
{
g_object_set_data (G_OBJECT (dlg), "blocked", GINT_TO_POINTER (TRUE));
if (text) {
GtkTextBuffer *tb;
GtkTextIter start, end;
gchar *str;
tb = (GtkTextBuffer*)g_object_get_data (G_OBJECT (dlg), "text");
/* Content */
gtk_text_buffer_get_bounds (tb, &start, &end);
str = gtk_text_buffer_get_text (tb, &start, &end, TRUE);
sp_text_set_repr_text_multiline (text, str);
g_free (str);
}
if (repr) {
GtkWidget *fontsel, *preview, *b, *combo;
SPCSSAttr *css;
NRFont *font;
gchar c[256];
const char *sstr;
fontsel = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "fontsel");
preview = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "preview");
css = sp_repr_css_attr_new ();
/* font */
font = sp_font_selector_get_font (SP_FONT_SELECTOR (fontsel));
nr_typeface_family_name_get (NR_FONT_TYPEFACE (font), c, 256);
sp_repr_css_set_property (css, "font-family", c);
nr_typeface_attribute_get (NR_FONT_TYPEFACE (font), "weight", c, 256);
g_strdown (c);
sp_repr_css_set_property (css, "font-weight", c);
nr_typeface_attribute_get (NR_FONT_TYPEFACE (font), "style", c, 256);
g_strdown (c);
sp_repr_css_set_property (css, "font-style", c);
g_snprintf (c, 64, "%g", NR_FONT_SIZE (font));
sp_repr_css_set_property (css, "font-size", c);
nr_font_unref (font);
/* Layout */
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "text_anchor_start");
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (b))) {
sp_repr_css_set_property (css, "text-anchor", "start");
} else {
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "text_anchor_middle");
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (b))) {
sp_repr_css_set_property (css, "text-anchor", "middle");
} else {
sp_repr_css_set_property (css, "text-anchor", "end");
}
}
b = (GtkWidget*)g_object_get_data (G_OBJECT (dlg), "writing_mode_lr");
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (b))) {
sp_repr_css_set_property (css, "writing-mode", "lr");
} else {
sp_repr_css_set_property (css, "writing-mode", "tb");
}
combo = (GtkWidget*)g_object_get_data ((GObject *) dlg, "line_spacing");
sstr = gtk_entry_get_text ((GtkEntry *) ((GtkCombo *) (combo))->entry);
sp_repr_set_attr (repr, "sodipodi:linespacing", sstr);
sp_repr_css_change (repr, css, "style");
sp_repr_css_attr_unref (css);
}
if (text) {
sp_document_done (SP_DT_DOCUMENT (SP_ACTIVE_DESKTOP));
sp_document_ensure_up_to_date (SP_OBJECT_DOCUMENT (text));
}
g_object_set_data (G_OBJECT (dlg), "blocked", NULL);
}
/**
* Given a repr, this sets the data items in the path object such as
* fill & style attributes, markers, and CSS properties.
*/
static void
sp_path_build (SPObject *object, SPDocument *document, SPRepr *repr)
{
SPPath *path;
SPVersion version;
const gchar* marker_value;
path = SP_PATH (object);
version = sp_object_get_sodipodi_version (object);
/* Fixes old Sodipodi nodetype to namespaced parameter */
if (sp_version_inside_range (version, 0, 0, 0, 25)) {
const gchar *str;
str = sp_repr_attr (repr, "INKSCAPE-PATH-NODE-TYPES");
sp_repr_set_attr (repr, "sodipodi:nodetypes", str);
sp_repr_set_attr (repr, "INKSCAPE-PATH-NODE-TYPES", NULL);
}
sp_object_read_attr (object, "d");
/* Are these calls actually necessary? */
sp_object_read_attr (object, "marker");
sp_object_read_attr (object, "marker-start");
sp_object_read_attr (object, "marker-mid");
sp_object_read_attr (object, "marker-end");
if (sp_version_inside_range (version, 0, 0, 0, 25)) {
SPShape *shape;
SPCSSAttr *css;
const gchar *val;
gboolean changed;
gboolean open;
shape = (SPShape *) path;
/* Remove fill from open paths for compatibility with inkscape < 0.25 */
/* And set fill-rule of closed paths to evenodd */
/* We force style rewrite at moment (Lauris) */
changed = TRUE;
open = FALSE;
if (shape->curve && shape->curve->bpath) {
ArtBpath *bp;
for (bp = shape->curve->bpath; bp->code != ART_END; bp++) {
if (bp->code == ART_MOVETO_OPEN) {
open = TRUE;
break;
}
}
}
css = sp_repr_css_attr (repr, "style");
if (open) {
val = sp_repr_css_property (css, "fill", NULL);
if (val && strcmp (val, "none")) {
sp_repr_css_set_property (css, "fill", "none");
changed = TRUE;
}
} else {
val = sp_repr_css_property (css, "fill-rule", NULL);
if (!val) {
sp_repr_css_set_property (css, "fill-rule", "evenodd");
changed = TRUE;
}
}
if (changed) {
sp_repr_css_set (repr, css, "style");
}
sp_repr_css_attr_unref (css);
}
if (((SPObjectClass *) parent_class)->build) {
((SPObjectClass *) parent_class)->build (object, document, repr);
}
}
static void
spdc_flush_white (SPDrawContext *dc, SPCurve *gc)
{
SPCurve *c;
if (dc->white_curves) {
g_assert (dc->white_item);
c = sp_curve_concat (dc->white_curves);
g_slist_free (dc->white_curves);
dc->white_curves = NULL;
if (gc) {
sp_curve_append (c, gc, FALSE);
}
} else if (gc) {
c = gc;
sp_curve_ref (c);
} else {
return;
}
/* Now we have to go back to item coordinates at last */
if (dc->white_item) {
NRMatrixD d2itemd;
sp_item_dt2i_affine_d (dc->white_item, SP_EVENT_CONTEXT_DESKTOP (dc), &d2itemd);
c = sp_curve_transform (c, NR_MATRIX_D_TO_DOUBLE (&d2itemd));
} else {
gdouble d2item[6];
sp_desktop_dt2root_affine (SP_EVENT_CONTEXT_DESKTOP (dc), (NRMatrixD *) d2item);
c = sp_curve_transform (c, d2item);
}
if (c && !sp_curve_empty (c)) {
SPDesktop *dt;
SPDocument *doc;
SPRepr *repr;
gchar *str;
/* We actually have something to write */
dt = SP_EVENT_CONTEXT_DESKTOP (dc);
doc = SP_DT_DOCUMENT (dt);
if (dc->white_item) {
repr = SP_OBJECT_REPR (dc->white_item);
} else {
SPRepr *style;
repr = sp_repr_new ("path");
/* fixme: Pen and pencil need separate style (Lauris) */
style = inkscape_get_repr (INKSCAPE, "tools.freehand");
if (style) {
SPCSSAttr *css;
css = sp_repr_css_attr_inherited (style, "style");
sp_repr_css_set (repr, css, "style");
sp_repr_css_attr_unref (css);
}
}
str = sp_svg_write_path (SP_CURVE_BPATH (c));
g_assert (str != NULL);
sp_repr_set_attr (repr, "d", str);
g_free (str);
if (!dc->white_item) {
/* Attach repr */
sp_document_add_repr (SP_DT_DOCUMENT (dt), repr);
sp_selection_set_repr (dc->selection, repr);
sp_repr_unref (repr);
}
sp_document_done (doc);
}
sp_curve_unref (c);
/* Flush pending updates */
sp_document_ensure_up_to_date (SP_DT_DOCUMENT (SP_EVENT_CONTEXT_DESKTOP (dc)));
}
static void
sp_fill_style_widget_paint_changed (SPPaintSelector *psel, SPWidget *spw)
{
const GSList *items, *i, *r;
GSList *reprs;
SPCSSAttr *css;
gfloat rgba[4], cmyka[5];
SPGradient *vector;
gchar b[64];
if (g_object_get_data (G_OBJECT (spw), "update")) return;
g_object_set_data (G_OBJECT (spw), "update", GINT_TO_POINTER (TRUE));
#ifdef SP_FS_VERBOSE
g_print ("FillStyleWidget: paint changed\n");
#endif
if (spw->inkscape) {
/* fixme: */
if (!SP_WIDGET_DOCUMENT (spw)) {
g_object_set_data (G_OBJECT (spw), "update", GINT_TO_POINTER (FALSE));
return;
}
reprs = NULL;
items = sp_widget_get_item_list (spw);
for (i = items; i != NULL; i = i->next) {
reprs = g_slist_prepend (reprs, SP_OBJECT_REPR (i->data));
}
} else {
reprs = g_slist_prepend (NULL, spw->repr);
items = NULL;
}
switch (psel->mode) {
case SP_PAINT_SELECTOR_MODE_EMPTY:
case SP_PAINT_SELECTOR_MODE_MULTIPLE:
g_warning ("file %s: line %d: Paint %d should not emit 'changed'", __FILE__, __LINE__, psel->mode);
break;
case SP_PAINT_SELECTOR_MODE_NONE:
css = sp_repr_css_attr_new ();
sp_repr_css_set_property (css, "fill", "none");
for (r = reprs; r != NULL; r = r->next) {
sp_repr_css_change_recursive ((SPRepr *) r->data, css, "style");
sp_repr_set_attr_recursive ((SPRepr *) r->data, "sodipodi:fill-cmyk", NULL);
}
sp_repr_css_attr_unref (css);
if (spw->inkscape) sp_document_done (SP_WIDGET_DOCUMENT (spw));
break;
case SP_PAINT_SELECTOR_MODE_COLOR_RGB:
css = sp_repr_css_attr_new ();
sp_paint_selector_get_rgba_floatv (psel, rgba);
sp_svg_write_color (b, 64, SP_RGBA32_F_COMPOSE (rgba[0], rgba[1], rgba[2], 0.0));
sp_repr_css_set_property (css, "fill", b);
g_snprintf (b, 64, "%g", rgba[3]);
sp_repr_css_set_property (css, "fill-opacity", b);
for (r = reprs; r != NULL; r = r->next) {
sp_repr_set_attr_recursive ((SPRepr *) r->data, "sodipodi:fill-cmyk", NULL);
sp_repr_css_change_recursive ((SPRepr *) r->data, css, "style");
}
sp_repr_css_attr_unref (css);
if (spw->inkscape) sp_document_done (SP_WIDGET_DOCUMENT (spw));
break;
case SP_PAINT_SELECTOR_MODE_COLOR_CMYK:
css = sp_repr_css_attr_new ();
sp_paint_selector_get_cmyka_floatv (psel, cmyka);
sp_color_cmyk_to_rgb_floatv (rgba, cmyka[0], cmyka[1], cmyka[2], cmyka[3]);
sp_svg_write_color (b, 64, SP_RGBA32_F_COMPOSE (rgba[0], rgba[1], rgba[2], 0.0));
sp_repr_css_set_property (css, "fill", b);
g_snprintf (b, 64, "%g", cmyka[4]);
sp_repr_css_set_property (css, "fill-opacity", b);
g_snprintf (b, 64, "(%g %g %g %g)", cmyka[0], cmyka[1], cmyka[2], cmyka[3]);
for (r = reprs; r != NULL; r = r->next) {
sp_repr_set_attr_recursive ((SPRepr *) r->data, "sodipodi:fill-cmyk", b);
sp_repr_css_change_recursive ((SPRepr *) r->data, css, "style");
}
sp_repr_css_attr_unref (css);
if (spw->inkscape) sp_document_done (SP_WIDGET_DOCUMENT (spw));
break;
case SP_PAINT_SELECTOR_MODE_GRADIENT_LINEAR:
if (items) {
vector = sp_paint_selector_get_gradient_vector (psel);
if (!vector) {
/* No vector in paint selector should mean that we just changed mode */
vector = sp_document_default_gradient_vector (SP_WIDGET_DOCUMENT (spw));
for (i = items; i != NULL; i = i->next) {
sp_item_force_fill_lineargradient_vector (SP_ITEM (i->data), vector);
}
} else {
vector = sp_gradient_ensure_vector_normalized (vector);
for (i = items; i != NULL; i = i->next) {
SPGradient *lg;
lg = sp_item_force_fill_lineargradient_vector (SP_ITEM (i->data), vector);
sp_paint_selector_write_lineargradient (psel, SP_LINEARGRADIENT (lg), SP_ITEM (i->data));
sp_object_invoke_write (SP_OBJECT (lg), SP_OBJECT_REPR (lg), SP_OBJECT_WRITE_EXT);
}
}
sp_document_done (SP_WIDGET_DOCUMENT (spw));
}
break;
case SP_PAINT_SELECTOR_MODE_GRADIENT_RADIAL:
if (items) {
vector = sp_paint_selector_get_gradient_vector (psel);
if (!vector) {
/* No vector in paint selector should mean that we just changed mode */
vector = sp_document_default_gradient_vector (SP_WIDGET_DOCUMENT (spw));
for (i = items; i != NULL; i = i->next) {
sp_item_force_fill_radialgradient_vector (SP_ITEM (i->data), vector);
}
} else {
vector = sp_gradient_ensure_vector_normalized (vector);
for (i = items; i != NULL; i = i->next) {
SPGradient *rg;
rg = sp_item_force_fill_radialgradient_vector (SP_ITEM (i->data), vector);
sp_paint_selector_write_radialgradient (psel, SP_RADIALGRADIENT (rg), SP_ITEM (i->data));
sp_object_invoke_write (SP_OBJECT (rg), SP_OBJECT_REPR (rg), SP_OBJECT_WRITE_EXT);
}
}
sp_document_done (SP_WIDGET_DOCUMENT (spw));
}
break;
default:
g_warning ("file %s: line %d: Paint selector should not be in mode %d", __FILE__, __LINE__, psel->mode);
break;
}
g_slist_free (reprs);
g_object_set_data (G_OBJECT (spw), "update", GINT_TO_POINTER (FALSE));
}
