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| author | Tavmjong Bah <tavmjong@free.fr> | 2018-01-30 08:33:01 +0000 |
|---|---|---|
| committer | Tavmjong Bah <tavmjong@free.fr> | 2018-01-30 08:33:01 +0000 |
| commit | 267299811df952d08324a39008f52c19641de9e0 (patch) | |
| tree | 28fef736a52cb7a72119d119be8eb663ad20a77f /src/sp-glyph-kerning.cpp | |
| parent | Translations: update inkscape.pot (diff) | |
| download | inkscape-267299811df952d08324a39008f52c19641de9e0.tar.gz inkscape-267299811df952d08324a39008f52c19641de9e0.zip | |
Move classes derived from SPObject to own directory.
A lot of header clean-up.
Diffstat (limited to 'src/sp-glyph-kerning.cpp')
| -rw-r--r-- | src/sp-glyph-kerning.cpp | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/src/sp-glyph-kerning.cpp b/src/sp-glyph-kerning.cpp deleted file mode 100644 index 66de5aed9..000000000 --- a/src/sp-glyph-kerning.cpp +++ /dev/null @@ -1,190 +0,0 @@ -/** - * SVG <hkern> and <vkern> elements implementation - * W3C SVG 1.1 spec, page 476, section 20.7 - * - * Authors: - * Felipe C. da S. Sanches <juca@members.fsf.org> - * Abhishek Sharma - * - * Copyright (C) 2008 Authors - * - * Released under GNU GPL, read the file 'COPYING' for more information - */ - -#include "xml/repr.h" -#include "attributes.h" -#include "sp-glyph-kerning.h" - -#include "document.h" -#include <cstring> - - -SPGlyphKerning::SPGlyphKerning() - : SPObject() -//TODO: correct these values: - , u1(NULL) - , g1(NULL) - , u2(NULL) - , g2(NULL) - , k(0) -{ -} - -void SPGlyphKerning::build(SPDocument *document, Inkscape::XML::Node *repr) -{ - SPObject::build(document, repr); - - this->readAttr( "u1" ); - this->readAttr( "g1" ); - this->readAttr( "u2" ); - this->readAttr( "g2" ); - this->readAttr( "k" ); -} - -void SPGlyphKerning::release() -{ - SPObject::release(); -} - -GlyphNames::GlyphNames(const gchar* value) -{ - if (value) { - names = g_strdup(value); - } -} - -GlyphNames::~GlyphNames() -{ - if (names) { - g_free(names); - } -} - -bool GlyphNames::contains(const char* name) -{ - if (!(this->names) || !name) { - return false; - } - - std::istringstream is(this->names); - std::string str; - std::string s(name); - - while (is >> str) { - if (str == s) { - return true; - } - } - - return false; -} - -void SPGlyphKerning::set(unsigned int key, const gchar *value) -{ - switch (key) { - case SP_ATTR_U1: - { - if (this->u1) { - delete this->u1; - } - - this->u1 = new UnicodeRange(value); - this->requestModified(SP_OBJECT_MODIFIED_FLAG); - break; - } - case SP_ATTR_U2: - { - if (this->u2) { - delete this->u2; - } - - this->u2 = new UnicodeRange(value); - this->requestModified(SP_OBJECT_MODIFIED_FLAG); - break; - } - case SP_ATTR_G1: - { - if (this->g1) { - delete this->g1; - } - - this->g1 = new GlyphNames(value); - this->requestModified(SP_OBJECT_MODIFIED_FLAG); - break; - } - case SP_ATTR_G2: - { - if (this->g2) { - delete this->g2; - } - - this->g2 = new GlyphNames(value); - this->requestModified(SP_OBJECT_MODIFIED_FLAG); - break; - } - case SP_ATTR_K: - { - double number = value ? g_ascii_strtod(value, 0) : 0; - - if (number != this->k){ - this->k = number; - this->requestModified(SP_OBJECT_MODIFIED_FLAG); - } - break; - } - default: - { - SPObject::set(key, value); - break; - } - } -} - -/** - * Receives update notifications. - */ -void SPGlyphKerning::update(SPCtx *ctx, guint flags) -{ - if (flags & SP_OBJECT_MODIFIED_FLAG) { - /* do something to trigger redisplay, updates? */ - this->readAttr( "u1" ); - this->readAttr( "u2" ); - this->readAttr( "g2" ); - this->readAttr( "k" ); - } - - SPObject::update(ctx, flags); -} - -#define COPY_ATTR(rd,rs,key) (rd)->setAttribute((key), rs->attribute(key)); - -Inkscape::XML::Node* SPGlyphKerning::write(Inkscape::XML::Document *xml_doc, Inkscape::XML::Node *repr, guint flags) -{ - if ((flags & SP_OBJECT_WRITE_BUILD) && !repr) { - repr = xml_doc->createElement("svg:glyphkerning"); // fix this! - } - - if (repr != this->getRepr()) { - // All the COPY_ATTR functions below use - // XML Tree directly, while they shouldn't. - COPY_ATTR(repr, this->getRepr(), "u1"); - COPY_ATTR(repr, this->getRepr(), "g1"); - COPY_ATTR(repr, this->getRepr(), "u2"); - COPY_ATTR(repr, this->getRepr(), "g2"); - COPY_ATTR(repr, this->getRepr(), "k"); - } - 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 : |
