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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-fepointlight.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-fepointlight.cpp')
| -rw-r--r-- | src/sp-fepointlight.cpp | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/src/sp-fepointlight.cpp b/src/sp-fepointlight.cpp deleted file mode 100644 index 5317b96fc..000000000 --- a/src/sp-fepointlight.cpp +++ /dev/null @@ -1,259 +0,0 @@ -#define __SP_FEPOINTLIGHT_CPP__ - -/** \file - * SVG <fepointlight> 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-fepointlight.h" -#include "sp-fediffuselighting-fns.h" -#include "sp-fespecularlighting-fns.h" -#include "xml/repr.h" - -#define SP_MACROS_SILENT -#include "macros.h" - -/* FePointLight class */ - -static void sp_fepointlight_class_init(SPFePointLightClass *klass); -static void sp_fepointlight_init(SPFePointLight *fepointlight); - -static void sp_fepointlight_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr); -static void sp_fepointlight_release(SPObject *object); -static void sp_fepointlight_set(SPObject *object, unsigned int key, gchar const *value); -static void sp_fepointlight_update(SPObject *object, SPCtx *ctx, guint flags); -static Inkscape::XML::Node *sp_fepointlight_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags); - -static SPObjectClass *fePointLight_parent_class; - -GType -sp_fepointlight_get_type() -{ - static GType fepointlight_type = 0; - - if (!fepointlight_type) { - GTypeInfo fepointlight_info = { - sizeof(SPFePointLightClass), - NULL, NULL, - (GClassInitFunc) sp_fepointlight_class_init, - NULL, NULL, - sizeof(SPFePointLight), - 16, - (GInstanceInitFunc) sp_fepointlight_init, - NULL, /* value_table */ - }; - fepointlight_type = g_type_register_static(SP_TYPE_OBJECT, "SPFePointLight", &fepointlight_info, (GTypeFlags)0); - } - return fepointlight_type; -} - -static void -sp_fepointlight_class_init(SPFePointLightClass *klass) -{ - - SPObjectClass *sp_object_class = (SPObjectClass *)klass; - - fePointLight_parent_class = (SPObjectClass*)g_type_class_peek_parent(klass); - - sp_object_class->build = sp_fepointlight_build; - sp_object_class->release = sp_fepointlight_release; - sp_object_class->write = sp_fepointlight_write; - sp_object_class->set = sp_fepointlight_set; - sp_object_class->update = sp_fepointlight_update; -} - -static void -sp_fepointlight_init(SPFePointLight *fepointlight) -{ - fepointlight->x = 0; - fepointlight->y = 0; - fepointlight->z = 0; - - fepointlight->x_set = FALSE; - fepointlight->y_set = FALSE; - fepointlight->z_set = FALSE; -} - -/** - * Reads the Inkscape::XML::Node, and initializes SPPointLight 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_fepointlight_build(SPObject *object, SPDocument *document, Inkscape::XML::Node *repr) -{ - if (((SPObjectClass *) fePointLight_parent_class)->build) { - ((SPObjectClass *) fePointLight_parent_class)->build(object, document, repr); - } - - //Read values of key attributes from XML nodes into object. - sp_object_read_attr(object, "x"); - sp_object_read_attr(object, "y"); - sp_object_read_attr(object, "z"); - -//is this necessary? - sp_document_add_resource(document, "fepointlight", object); -} - -/** - * Drops any allocated memory. - */ -static void -sp_fepointlight_release(SPObject *object) -{ - //SPFePointLight *fepointlight = SP_FEPOINTLIGHT(object); - - if (SP_OBJECT_DOCUMENT(object)) { - /* Unregister ourselves */ - sp_document_remove_resource(SP_OBJECT_DOCUMENT(object), "fepointlight", SP_OBJECT(object)); - } - -//TODO: release resources here -} - -/** - * Sets a specific value in the SPFePointLight. - */ -static void -sp_fepointlight_set(SPObject *object, unsigned int key, gchar const *value) -{ - SPFePointLight *fepointlight = SP_FEPOINTLIGHT(object); - gchar *end_ptr; - switch (key) { - case SP_ATTR_X: - end_ptr = NULL; - if (value) { - fepointlight->x = g_ascii_strtod(value, &end_ptr); - if (end_ptr) { - fepointlight->x_set = TRUE; - } - } - if (!value || !end_ptr) { - fepointlight->x = 0; - fepointlight->x_set = FALSE; - } - 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_Y: - end_ptr = NULL; - if (value) { - fepointlight->y = g_ascii_strtod(value, &end_ptr); - if (end_ptr) { - fepointlight->y_set = TRUE; - } - } - if (!value || !end_ptr) { - fepointlight->y = 0; - fepointlight->y_set = FALSE; - } - 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_Z: - end_ptr = NULL; - if (value) { - fepointlight->z = g_ascii_strtod(value, &end_ptr); - if (end_ptr) { - fepointlight->z_set = TRUE; - } - } - if (!value || !end_ptr) { - fepointlight->z = 0; - fepointlight->z_set = FALSE; - } - 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 *) fePointLight_parent_class)->set) { - ((SPObjectClass *) fePointLight_parent_class)->set(object, key, value); - } - break; - } -} - -/** - * * Receives update notifications. - * */ -static void -sp_fepointlight_update(SPObject *object, SPCtx *ctx, guint flags) -{ - SPFePointLight *fePointLight = SP_FEPOINTLIGHT(object); - (void)fePointLight; - - if (flags & SP_OBJECT_MODIFIED_FLAG) { - /* do something to trigger redisplay, updates? */ - sp_object_read_attr(object, "x"); - sp_object_read_attr(object, "y"); - sp_object_read_attr(object, "z"); - } - - if (((SPObjectClass *) fePointLight_parent_class)->update) { - ((SPObjectClass *) fePointLight_parent_class)->update(object, ctx, flags); - } -} - -/** - * Writes its settings to an incoming repr object, if any. - */ -static Inkscape::XML::Node * -sp_fepointlight_write(SPObject *object, Inkscape::XML::Document *doc, Inkscape::XML::Node *repr, guint flags) -{ - SPFePointLight *fepointlight = SP_FEPOINTLIGHT(object); - - if (!repr) { - repr = SP_OBJECT_REPR(object)->duplicate(doc); - } - - if (fepointlight->x_set) - sp_repr_set_css_double(repr, "x", fepointlight->x); - if (fepointlight->y_set) - sp_repr_set_css_double(repr, "y", fepointlight->y); - if (fepointlight->z_set) - sp_repr_set_css_double(repr, "z", fepointlight->z); - - if (((SPObjectClass *) fePointLight_parent_class)->write) { - ((SPObjectClass *) fePointLight_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 : |
