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-rw-r--r--src/sp-font.cpp205
1 files changed, 0 insertions, 205 deletions
diff --git a/src/sp-font.cpp b/src/sp-font.cpp
deleted file mode 100644
index a0193224c..000000000
--- a/src/sp-font.cpp
+++ /dev/null
@@ -1,205 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/*
- * SVG <font> element implementation
- *
- * Author:
- * Felipe C. da S. Sanches <juca@members.fsf.org>
- * Abhishek Sharma
- *
- * Copyright (C) 2008, Felipe C. da S. Sanches
- *
- * Released under GNU GPL, read the file 'COPYING' for more information
- */
-
-#include "xml/repr.h"
-#include "attributes.h"
-#include "sp-font.h"
-#include "document.h"
-
-#include "display/nr-svgfonts.h"
-
-
-//I think we should have extra stuff here and in the set method in order to set default value as specified at http://www.w3.org/TR/SVG/fonts.html
-
-// TODO determine better values and/or make these dynamic:
-double FNT_DEFAULT_ADV = 1024; // TODO determine proper default
-double FNT_DEFAULT_ASCENT = 768; // TODO determine proper default
-double FNT_UNITS_PER_EM = 1024; // TODO determine proper default
-
-SPFont::SPFont() : SPObject() {
- this->horiz_origin_x = 0;
- this->horiz_origin_y = 0;
- this->horiz_adv_x = FNT_DEFAULT_ADV;
- this->vert_origin_x = FNT_DEFAULT_ADV / 2.0;
- this->vert_origin_y = FNT_DEFAULT_ASCENT;
- this->vert_adv_y = FNT_UNITS_PER_EM;
-}
-
-SPFont::~SPFont() {
-}
-
-void SPFont::build(SPDocument *document, Inkscape::XML::Node *repr) {
- SPObject::build(document, repr);
-
- this->readAttr( "horiz-origin-x" );
- this->readAttr( "horiz-origin-y" );
- this->readAttr( "horiz-adv-x" );
- this->readAttr( "vert-origin-x" );
- this->readAttr( "vert-origin-y" );
- this->readAttr( "vert-adv-y" );
-
- document->addResource("font", this);
-}
-
-/**
- * Callback for child_added event.
- */
-void SPFont::child_added(Inkscape::XML::Node *child, Inkscape::XML::Node *ref) {
- SPObject::child_added(child, ref);
-
- this->parent->requestModified(SP_OBJECT_MODIFIED_FLAG);
-}
-
-
-/**
- * Callback for remove_child event.
- */
-void SPFont::remove_child(Inkscape::XML::Node* child) {
- SPObject::remove_child(child);
-
- this->parent->requestModified(SP_OBJECT_MODIFIED_FLAG);
-}
-
-void SPFont::release() {
- this->document->removeResource("font", this);
-
- SPObject::release();
-}
-
-void SPFont::set(unsigned int key, const gchar *value) {
- // TODO these are floating point, so some epsilon comparison would be good
- switch (key) {
- case SP_ATTR_HORIZ_ORIGIN_X:
- {
- double number = value ? g_ascii_strtod(value, 0) : 0;
-
- if (number != this->horiz_origin_x){
- this->horiz_origin_x = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- case SP_ATTR_HORIZ_ORIGIN_Y:
- {
- double number = value ? g_ascii_strtod(value, 0) : 0;
-
- if (number != this->horiz_origin_y){
- this->horiz_origin_y = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- case SP_ATTR_HORIZ_ADV_X:
- {
- double number = value ? g_ascii_strtod(value, 0) : FNT_DEFAULT_ADV;
-
- if (number != this->horiz_adv_x){
- this->horiz_adv_x = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- case SP_ATTR_VERT_ORIGIN_X:
- {
- double number = value ? g_ascii_strtod(value, 0) : FNT_DEFAULT_ADV / 2.0;
-
- if (number != this->vert_origin_x){
- this->vert_origin_x = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- case SP_ATTR_VERT_ORIGIN_Y:
- {
- double number = value ? g_ascii_strtod(value, 0) : FNT_DEFAULT_ASCENT;
-
- if (number != this->vert_origin_y){
- this->vert_origin_y = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- case SP_ATTR_VERT_ADV_Y:
- {
- double number = value ? g_ascii_strtod(value, 0) : FNT_UNITS_PER_EM;
-
- if (number != this->vert_adv_y){
- this->vert_adv_y = number;
- this->requestModified(SP_OBJECT_MODIFIED_FLAG);
- }
- break;
- }
- default:
- SPObject::set(key, value);
- break;
- }
-}
-
-/**
- * Receives update notifications.
- */
-void SPFont::update(SPCtx *ctx, guint flags) {
- if (flags & (SP_OBJECT_MODIFIED_FLAG)) {
- this->readAttr( "horiz-origin-x" );
- this->readAttr( "horiz-origin-y" );
- this->readAttr( "horiz-adv-x" );
- this->readAttr( "vert-origin-x" );
- this->readAttr( "vert-origin-y" );
- this->readAttr( "vert-adv-y" );
- }
-
- SPObject::update(ctx, flags);
-}
-
-#define COPY_ATTR(rd,rs,key) (rd)->setAttribute((key), rs->attribute(key));
-
-Inkscape::XML::Node* SPFont::write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) {
- if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) {
- repr = xml_doc->createElement("svg:font");
- }
-
- sp_repr_set_svg_double(repr, "horiz-origin-x", this->horiz_origin_x);
- sp_repr_set_svg_double(repr, "horiz-origin-y", this->horiz_origin_y);
- sp_repr_set_svg_double(repr, "horiz-adv-x", this->horiz_adv_x);
- sp_repr_set_svg_double(repr, "vert-origin-x", this->vert_origin_x);
- sp_repr_set_svg_double(repr, "vert-origin-y", this->vert_origin_y);
- sp_repr_set_svg_double(repr, "vert-adv-y", this->vert_adv_y);
-
- if (repr != this->getRepr()) {
- // All the below COPY_ATTR functions are directly using
- // the XML Tree while they shouldn't
- COPY_ATTR(repr, this->getRepr(), "horiz-origin-x");
- COPY_ATTR(repr, this->getRepr(), "horiz-origin-y");
- COPY_ATTR(repr, this->getRepr(), "horiz-adv-x");
- COPY_ATTR(repr, this->getRepr(), "vert-origin-x");
- COPY_ATTR(repr, this->getRepr(), "vert-origin-y");
- COPY_ATTR(repr, this->getRepr(), "vert-adv-y");
- }
-
- SPObject::write(xml_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 :
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-19 18:28:30 +0000