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feat: modules moved and engine moved to submodule

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This commit is contained in:
Jan van der Weide 2025-04-12 18:40:44 +02:00
parent dfb5e645cd
commit c33d2130cc
5136 changed files with 225275 additions and 64485 deletions
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68
engine/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp vendored
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@ -405,6 +405,27 @@ static char* _idFromUrl(const char* url)
}
static size_t _srcFromUrl(const char* url, char*& src)
{
src = (char*)strchr(url, '(');
auto close = strchr(url, ')');
if (!src || !close || src >= close) return 0;
src = strchr(src, '\'');
if (!src || src >= close) return 0;
++src;
close = strchr(src, '\'');
if (!close || close == src) return 0;
--close;
while (src < close && *src == ' ') ++src;
while (src < close && *close == ' ') --close;
return close - src + 1;
}
static unsigned char _parseColor(const char* value, char** end)
{
float r;
@ -2005,6 +2026,42 @@ static SvgNode* _createImageNode(SvgLoaderData* loader, SvgNode* parent, const c
}
static char* _unquote(const char* str)
{
auto len = str ? strlen(str) : 0;
if (len >= 2 && str[0] == '\'' && str[len - 1] == '\'') return strDuplicate(str + 1, len - 2);
return strdup(str);
}
static bool _attrParseFontFace(void* data, const char* key, const char* value)
{
if (!key || !value) return false;
key = _skipSpace(key, nullptr);
value = _skipSpace(value, nullptr);
auto loader = (SvgLoaderData*)data;
auto& font = loader->fonts.last();
if (!strcmp(key, "font-family")) {
if (font.name) free(font.name);
font.name = _unquote(value);
} else if (!strcmp(key, "src")) {
font.srcLen = _srcFromUrl(value, font.src);
}
return true;
}
static void _createFontFace(SvgLoaderData* loader, const char* buf, unsigned bufLength, parseAttributes func)
{
loader->fonts.push(FontFace());
func(buf, bufLength, _attrParseFontFace, loader);
}
static SvgNode* _getDefsNode(SvgNode* node)
{
if (!node) return nullptr;
@ -3382,6 +3439,7 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
if (node->type != SvgNodeType::Defs || !empty) {
loader->stack.push(node);
}
loader->latestGradient = nullptr;
} else if ((method = _findGraphicsFactory(tagName))) {
if (loader->stack.count > 0) parent = loader->stack.last();
else parent = loader->doc;
@ -3392,6 +3450,7 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
loader->stack.push(defs);
loader->currentGraphicsNode = node;
}
loader->latestGradient = nullptr;
} else if ((gradientMethod = _findGradientFactory(tagName))) {
SvgStyleGradient* gradient;
gradient = gradientMethod(loader, attrs, attrsLength);
@ -3417,8 +3476,9 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
loader->svgParse->flags = SvgStopStyleFlags::StopDefault;
simpleXmlParseAttributes(attrs, attrsLength, _attrParseStops, loader);
loader->latestGradient->stops.push(loader->svgParse->gradStop);
} else if (!isIgnoreUnsupportedLogElements(tagName)) {
TVGLOG("SVG", "Unsupported elements used [Elements: %s]", tagName);
} else {
loader->latestGradient = nullptr;
if (!isIgnoreUnsupportedLogElements(tagName)) TVGLOG("SVG", "Unsupported elements used [Elements: %s]", tagName);
}
}
@ -3452,6 +3512,8 @@ static void _svgLoaderParserXmlCssStyle(SvgLoaderData* loader, const char* conte
TVGLOG("SVG", "Unsupported elements used in the internal CSS style sheets [Elements: %s]", tag);
} else if (!strcmp(tag, "all")) {
if ((node = _createCssStyleNode(loader, loader->cssStyle, attrs, attrsLength, simpleXmlParseW3CAttribute))) node->id = _copyId(name);
} else if (!strcmp(tag, "@font-face")) { //css at-rule specifying font
_createFontFace(loader, attrs, attrsLength, simpleXmlParseW3CAttribute);
} else if (!isIgnoreUnsupportedLogElements(tag)) {
TVGLOG("SVG", "Unsupported elements used in the internal CSS style sheets [Elements: %s]", tag);
}
@ -3826,7 +3888,7 @@ SvgLoader::SvgLoader() : ImageLoader(FileType::Svg)
SvgLoader::~SvgLoader()
{
this->done();
done();
clear();
}