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| author | Ted Gould <ted@gould.cx> | 2008-11-21 05:24:08 +0000 |
|---|---|---|
| committer | Ted Gould <ted@canonical.com> | 2008-11-21 05:24:08 +0000 |
| commit | 44a3a78fb6a3863c0c7f3c1193837337e68a67e4 (patch) | |
| tree | 1722ee5ec6f88c881cd4124923354b3c1311501b /src/sp-fedistantlight.cpp | |
| parent | Merge from trunk (diff) | |
| download | inkscape-44a3a78fb6a3863c0c7f3c1193837337e68a67e4.tar.gz inkscape-44a3a78fb6a3863c0c7f3c1193837337e68a67e4.zip | |
Merge from fe-moved
(bzr r6891)
Diffstat (limited to 'src/sp-fedistantlight.cpp')
| -rw-r--r-- | src/sp-fedistantlight.cpp | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/src/sp-fedistantlight.cpp b/src/sp-fedistantlight.cpp deleted file mode 100644 index 3ac3a5016..000000000 --- a/src/sp-fedistantlight.cpp +++ /dev/null @@ -1,234 +0,0 @@ -#define __SP_FEDISTANTLIGHT_CPP__ - -/** \file - * SVG <fedistantlight> implementation. - */ -/* - * Authors: - * Hugo Rodrigues <haa.rodrigues@gmail.com> - * Niko Kiirala <niko@kiirala.com> - * Jean-Rene Reinhard <jr@komite.net> - * - * Copyright (C) 2006,2007 Authors - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <glib.h> - -#include "attributes.h" -#include "document.h" -#include "sp-fedistantlight.h" -#include "sp-fediffuselighting-fns.h" -#include "sp-fespecularlighting-fns.h" -#include "xml/repr.h" - -#define SP_MACROS_SILENT -#include "macros.h" - -/* FeDistantLight class */ - -static void sp_fedistantlight_class_init(SPFeDistantLightClass *klass); -static void sp_fedistantlight_init(SPFeDistantLight *fedistantlight); - -static void sp_fedistantlight_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr); -static void sp_fedistantlight_release(SPObject *object); -static void sp_fedistantlight_set(SPObject *object, unsigned int key, gchar const *value); -static void sp_fedistantlight_update(SPObject *object, SPCtx *ctx, guint flags); -static Inkscape::XML::Node *sp_fedistantlight_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags); - -static SPObjectClass *feDistantLight_parent_class; - -GType -sp_fedistantlight_get_type() -{ - static GType fedistantlight_type = 0; - - if (!fedistantlight_type) { - GTypeInfo fedistantlight_info = { - sizeof(SPFeDistantLightClass), - NULL, NULL, - (GClassInitFunc) sp_fedistantlight_class_init, - NULL, NULL, - sizeof(SPFeDistantLight), - 16, - (GInstanceInitFunc) sp_fedistantlight_init, - NULL, /* value_table */ - }; - fedistantlight_type = g_type_register_static(SP_TYPE_OBJECT, "SPFeDistantLight", &fedistantlight_info, (GTypeFlags)0); - } - return fedistantlight_type; -} - -static void -sp_fedistantlight_class_init(SPFeDistantLightClass *klass) -{ - - SPObjectClass *sp_object_class = (SPObjectClass *)klass; - - feDistantLight_parent_class = (SPObjectClass*)g_type_class_peek_parent(klass); - - sp_object_class->build = sp_fedistantlight_build; - sp_object_class->release = sp_fedistantlight_release; - sp_object_class->write = sp_fedistantlight_write; - sp_object_class->set = sp_fedistantlight_set; - sp_object_class->update = sp_fedistantlight_update; -} - -static void -sp_fedistantlight_init(SPFeDistantLight *fedistantlight) -{ - fedistantlight->azimuth = 0; - fedistantlight->elevation = 0; - fedistantlight->azimuth_set = FALSE; - fedistantlight->elevation_set = FALSE; -} - -/** - * Reads the Inkscape::XML::Node, and initializes SPDistantLight variables. For this to get called, - * our name must be associated with a repr via "sp_object_type_register". Best done through - * sp-object-repr.cpp's repr_name_entries array. - */ -static void -sp_fedistantlight_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr) -{ - if (((SPObjectClass *) feDistantLight_parent_class)->build) { - ((SPObjectClass *) feDistantLight_parent_class)->build(object, document, repr); - } - - //Read values of key attributes from XML nodes into object. - sp_object_read_attr(object, "azimuth"); - sp_object_read_attr(object, "elevation"); - -//is this necessary? - sp_document_add_resource(document, "fedistantlight", object); -} - -/** - * Drops any allocated memory. - */ -static void -sp_fedistantlight_release(SPObject *object) -{ - //SPFeDistantLight *fedistantlight = SP_FEDISTANTLIGHT(object); - - if (SP_OBJECT_DOCUMENT(object)) { - /* Unregister ourselves */ - sp_document_remove_resource(SP_OBJECT_DOCUMENT(object), "fedistantlight", SP_OBJECT(object)); - } - -//TODO: release resources here -} - -/** - * Sets a specific value in the SPFeDistantLight. - */ -static void -sp_fedistantlight_set(SPObject *object, unsigned int key, gchar const *value) -{ - SPFeDistantLight *fedistantlight = SP_FEDISTANTLIGHT(object); - gchar *end_ptr; - switch (key) { - case SP_ATTR_AZIMUTH: - end_ptr =NULL; - if (value) { - fedistantlight->azimuth = g_ascii_strtod(value, &end_ptr); - if (end_ptr) { - fedistantlight->azimuth_set = TRUE; - } - } - if (!value || !end_ptr) { - fedistantlight->azimuth_set = FALSE; - fedistantlight->azimuth = 0; - } - if (object->parent && - (SP_IS_FEDIFFUSELIGHTING(object->parent) || - SP_IS_FESPECULARLIGHTING(object->parent))) { - object->parent->parent->requestModified(SP_OBJECT_MODIFIED_FLAG); - } - break; - case SP_ATTR_ELEVATION: - end_ptr =NULL; - if (value) { - fedistantlight->elevation = g_ascii_strtod(value, &end_ptr); - if (end_ptr) { - fedistantlight->elevation_set = TRUE; - } - } - if (!value || !end_ptr) { - fedistantlight->elevation_set = FALSE; - fedistantlight->elevation = 0; - } - if (object->parent && - (SP_IS_FEDIFFUSELIGHTING(object->parent) || - SP_IS_FESPECULARLIGHTING(object->parent))) { - object->parent->parent->requestModified(SP_OBJECT_MODIFIED_FLAG); - } - break; - default: - // See if any parents need this value. - if (((SPObjectClass *) feDistantLight_parent_class)->set) { - ((SPObjectClass *) feDistantLight_parent_class)->set(object, key, value); - } - break; - } -} - -/** - * * Receives update notifications. - * */ -static void -sp_fedistantlight_update(SPObject *object, SPCtx *ctx, guint flags) -{ - SPFeDistantLight *feDistantLight = SP_FEDISTANTLIGHT(object); - (void)feDistantLight; - - if (flags & SP_OBJECT_MODIFIED_FLAG) { - /* do something to trigger redisplay, updates? */ - sp_object_read_attr(object, "azimuth"); - sp_object_read_attr(object, "elevation"); - } - - if (((SPObjectClass *) feDistantLight_parent_class)->update) { - ((SPObjectClass *) feDistantLight_parent_class)->update(object, ctx, flags); - } -} - -/** - * Writes its settings to an incoming repr object, if any. - */ -static Inkscape::XML::Node * -sp_fedistantlight_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags) -{ - SPFeDistantLight *fedistantlight = SP_FEDISTANTLIGHT(object); - - if (!repr) { - repr = SP_OBJECT_REPR(object)->duplicate(doc); - } - - if (fedistantlight->azimuth_set) - sp_repr_set_css_double(repr, "azimuth", fedistantlight->azimuth); - if (fedistantlight->elevation_set) - sp_repr_set_css_double(repr, "elevation", fedistantlight->elevation); - - if (((SPObjectClass *) feDistantLight_parent_class)->write) { - ((SPObjectClass *) feDistantLight_parent_class)->write(object, doc, 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 : |
