/* Lasem * * Copyright © 2009 Emmanuel Pacaud * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: * Emmanuel Pacaud */ #include #include #include #include static GObjectClass *parent_class; /* GdomNode implementation */ static const char * lsm_svg_stop_element_get_node_name (LsmDomNode *node) { return "stop"; } /* LsmSvgElement implementation */ static void lsm_svg_stop_element_render (LsmSvgElement *element, LsmSvgView *view) { LsmSvgStopElement *stop = LSM_SVG_STOP_ELEMENT (element); double offset; if (stop->offset.length.type == LSM_SVG_LENGTH_TYPE_PERCENTAGE) offset = stop->offset.length.value_unit / 100.0; else offset = stop->offset.length.value_unit; lsm_debug_render ("[LsmSvgStopElement::render] Add stop at %g", offset); lsm_svg_view_add_gradient_color_stop (view, offset); } /* LsmSvgStopElement implementation */ LsmDomNode * lsm_svg_stop_element_new (void) { return g_object_new (LSM_TYPE_SVG_STOP_ELEMENT, NULL); } static const LsmSvgLength length_default = { .value_unit = 0.0, .type = LSM_SVG_LENGTH_TYPE_NUMBER}; static void lsm_svg_stop_element_init (LsmSvgStopElement *self) { self->offset.length = length_default; } /* LsmSvgStopElement class */ static const LsmAttributeInfos lsm_svg_stop_element_attribute_infos[] = { { .name = "offset", .attribute_offset = offsetof (LsmSvgStopElement, offset), .trait_class = &lsm_svg_length_trait_class, .trait_default = &length_default } }; static void lsm_svg_stop_element_class_init (LsmSvgStopElementClass *klass) { LsmDomNodeClass *d_node_class = LSM_DOM_NODE_CLASS (klass); LsmSvgElementClass *s_element_class = LSM_SVG_ELEMENT_CLASS (klass); parent_class = g_type_class_peek_parent (klass); d_node_class->get_node_name = lsm_svg_stop_element_get_node_name; s_element_class->category = LSM_SVG_ELEMENT_CATEGORY_NONE; s_element_class->render = lsm_svg_stop_element_render; s_element_class->attribute_manager = lsm_attribute_manager_duplicate (s_element_class->attribute_manager); lsm_attribute_manager_add_attributes (s_element_class->attribute_manager, G_N_ELEMENTS (lsm_svg_stop_element_attribute_infos), lsm_svg_stop_element_attribute_infos); } G_DEFINE_TYPE (LsmSvgStopElement, lsm_svg_stop_element, LSM_TYPE_SVG_ELEMENT)