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https://github.com/godotengine/godot
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thorvg: Update to 0.13.8
This commit is contained in:
parent
b75f0485ba
commit
e94df6f535
2
thirdparty/thorvg/inc/config.h
vendored
2
thirdparty/thorvg/inc/config.h
vendored
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@ -15,5 +15,5 @@
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// For internal debugging:
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//#define THORVG_LOG_ENABLED
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#define THORVG_VERSION_STRING "0.13.7"
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#define THORVG_VERSION_STRING "0.13.8"
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#endif
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13
thirdparty/thorvg/patches/pr2338-float_t.patch
vendored
13
thirdparty/thorvg/patches/pr2338-float_t.patch
vendored
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@ -1,13 +0,0 @@
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diff --git a/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp b/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp
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index f59994aae6..b2ce38852c 100644
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--- a/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp
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+++ b/thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp
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@@ -709,7 +709,7 @@ static bool _toColor(const char* str, uint8_t* r, uint8_t* g, uint8_t* b, char**
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*ref = _idFromUrl((const char*)(str + 3));
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return true;
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} else if (len >= 10 && (str[0] == 'h' || str[0] == 'H') && (str[1] == 's' || str[1] == 'S') && (str[2] == 'l' || str[2] == 'L') && str[3] == '(' && str[len - 1] == ')') {
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- float_t th, ts, tb;
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+ float th, ts, tb;
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const char *content, *hue, *satuation, *brightness;
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content = str + 4;
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content = _skipSpace(content, nullptr);
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2
thirdparty/thorvg/src/common/tvgLock.h
vendored
2
thirdparty/thorvg/src/common/tvgLock.h
vendored
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@ -25,6 +25,8 @@
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#ifdef THORVG_THREAD_SUPPORT
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#define _DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR
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#include <mutex>
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namespace tvg {
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161
thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp
vendored
161
thirdparty/thorvg/src/loaders/svg/tvgSvgLoader.cpp
vendored
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@ -175,14 +175,14 @@ static float _toFloat(const SvgParser* svgParse, const char* str, SvgParserLengt
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else if (strstr(str, "pc")) parsedValue *= PX_PER_PC;
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else if (strstr(str, "in")) parsedValue *= PX_PER_IN;
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else if (strstr(str, "%")) {
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if (type == SvgParserLengthType::Vertical) parsedValue = (parsedValue / 100.0) * svgParse->global.h;
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else if (type == SvgParserLengthType::Horizontal) parsedValue = (parsedValue / 100.0) * svgParse->global.w;
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else //if other then it's radius
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if (type == SvgParserLengthType::Vertical) parsedValue = (parsedValue / 100.0f) * svgParse->global.h;
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else if (type == SvgParserLengthType::Horizontal) parsedValue = (parsedValue / 100.0f) * svgParse->global.w;
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else //if other than it's radius
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{
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float max = svgParse->global.w;
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if (max < svgParse->global.h)
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max = svgParse->global.h;
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parsedValue = (parsedValue / 100.0) * max;
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parsedValue = (parsedValue / 100.0f) * max;
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}
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}
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//TODO: Implement 'em', 'ex' attributes
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@ -580,7 +580,7 @@ static constexpr struct
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};
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static bool _hslToRgb(float hue, float satuation, float brightness, uint8_t* red, uint8_t* green, uint8_t* blue)
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static bool _hslToRgb(float hue, float saturation, float brightness, uint8_t* red, uint8_t* green, uint8_t* blue)
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{
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if (!red || !green || !blue) return false;
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@ -588,12 +588,12 @@ static bool _hslToRgb(float hue, float satuation, float brightness, uint8_t* red
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float _red = 0, _green = 0, _blue = 0;
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uint32_t i = 0;
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if (mathZero(satuation)) _red = _green = _blue = brightness;
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if (mathZero(saturation)) _red = _green = _blue = brightness;
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else {
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if (mathEqual(hue, 360.0)) hue = 0.0f;
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hue /= 60.0f;
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v = (brightness <= 0.5f) ? (brightness * (1.0f + satuation)) : (brightness + satuation - (brightness * satuation));
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v = (brightness <= 0.5f) ? (brightness * (1.0f + saturation)) : (brightness + saturation - (brightness * saturation));
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p = brightness + brightness - v;
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if (!mathZero(v)) sv = (v - p) / v;
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@ -662,7 +662,7 @@ static bool _toColor(const char* str, uint8_t* r, uint8_t* g, uint8_t* b, char**
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unsigned char tr, tg, tb;
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if (len == 4 && str[0] == '#') {
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//Case for "#456" should be interprete as "#445566"
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//Case for "#456" should be interpreted as "#445566"
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if (isxdigit(str[1]) && isxdigit(str[2]) && isxdigit(str[3])) {
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char tmp[3] = { '\0', '\0', '\0' };
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tmp[0] = str[1];
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@ -710,7 +710,7 @@ static bool _toColor(const char* str, uint8_t* r, uint8_t* g, uint8_t* b, char**
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return true;
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} else if (len >= 10 && (str[0] == 'h' || str[0] == 'H') && (str[1] == 's' || str[1] == 'S') && (str[2] == 'l' || str[2] == 'L') && str[3] == '(' && str[len - 1] == ')') {
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float th, ts, tb;
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const char *content, *hue, *satuation, *brightness;
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const char *content, *hue, *saturation, *brightness;
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content = str + 4;
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content = _skipSpace(content, nullptr);
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if (_parseNumber(&content, &hue, &th) && hue) {
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@ -718,12 +718,12 @@ static bool _toColor(const char* str, uint8_t* r, uint8_t* g, uint8_t* b, char**
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hue = _skipSpace(hue, nullptr);
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hue = (char*)_skipComma(hue);
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hue = _skipSpace(hue, nullptr);
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if (_parseNumber(&hue, &satuation, &ts) && satuation && *satuation == '%') {
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if (_parseNumber(&hue, &saturation, &ts) && saturation && *saturation == '%') {
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ts /= 100.0f;
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satuation = _skipSpace(satuation + 1, nullptr);
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satuation = (char*)_skipComma(satuation);
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satuation = _skipSpace(satuation, nullptr);
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if (_parseNumber(&satuation, &brightness, &tb) && brightness && *brightness == '%') {
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saturation = _skipSpace(saturation + 1, nullptr);
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saturation = (char*)_skipComma(saturation);
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saturation = _skipSpace(saturation, nullptr);
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if (_parseNumber(&saturation, &brightness, &tb) && brightness && *brightness == '%') {
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tb /= 100.0f;
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brightness = _skipSpace(brightness + 1, nullptr);
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if (brightness && brightness[0] == ')' && brightness[1] == '\0') {
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@ -2119,7 +2119,72 @@ static SvgNode* _createUseNode(SvgLoaderData* loader, SvgNode* parent, const cha
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}
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//TODO: Implement 'text' primitive
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static constexpr struct
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{
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const char* tag;
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SvgParserLengthType type;
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int sz;
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size_t offset;
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} textTags[] = {
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{"x", SvgParserLengthType::Horizontal, sizeof("x"), offsetof(SvgTextNode, x)},
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{"y", SvgParserLengthType::Vertical, sizeof("y"), offsetof(SvgTextNode, y)},
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{"font-size", SvgParserLengthType::Vertical, sizeof("font-size"), offsetof(SvgTextNode, fontSize)}
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};
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static bool _attrParseTextNode(void* data, const char* key, const char* value)
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{
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SvgLoaderData* loader = (SvgLoaderData*)data;
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SvgNode* node = loader->svgParse->node;
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SvgTextNode* text = &(node->node.text);
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unsigned char* array;
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int sz = strlen(key);
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array = (unsigned char*)text;
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for (unsigned int i = 0; i < sizeof(textTags) / sizeof(textTags[0]); i++) {
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if (textTags[i].sz - 1 == sz && !strncmp(textTags[i].tag, key, sz)) {
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*((float*)(array + textTags[i].offset)) = _toFloat(loader->svgParse, value, textTags[i].type);
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return true;
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}
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}
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if (!strcmp(key, "font-family")) {
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if (text->fontFamily && value) free(text->fontFamily);
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text->fontFamily = strdup(value);
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} else if (!strcmp(key, "style")) {
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return simpleXmlParseW3CAttribute(value, strlen(value), _parseStyleAttr, loader);
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} else if (!strcmp(key, "clip-path")) {
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_handleClipPathAttr(loader, node, value);
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} else if (!strcmp(key, "mask")) {
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_handleMaskAttr(loader, node, value);
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} else if (!strcmp(key, "id")) {
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if (node->id && value) free(node->id);
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node->id = _copyId(value);
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} else if (!strcmp(key, "class")) {
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_handleCssClassAttr(loader, node, value);
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} else {
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return _parseStyleAttr(loader, key, value, false);
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}
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return true;
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}
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static SvgNode* _createTextNode(SvgLoaderData* loader, SvgNode* parent, const char* buf, unsigned bufLength, parseAttributes func)
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{
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loader->svgParse->node = _createNode(parent, SvgNodeType::Text);
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if (!loader->svgParse->node) return nullptr;
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//TODO: support the def font and size as used in a system?
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loader->svgParse->node->node.text.fontSize = 10.0f;
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loader->svgParse->node->node.text.fontFamily = nullptr;
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func(buf, bufLength, _attrParseTextNode, loader);
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return loader->svgParse->node;
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}
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static constexpr struct
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{
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const char* tag;
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@ -2134,7 +2199,8 @@ static constexpr struct
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{"rect", sizeof("rect"), _createRectNode},
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{"polyline", sizeof("polyline"), _createPolylineNode},
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{"line", sizeof("line"), _createLineNode},
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{"image", sizeof("image"), _createImageNode}
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{"image", sizeof("image"), _createImageNode},
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{"text", sizeof("text"), _createTextNode}
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};
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@ -3122,6 +3188,20 @@ static void _copyAttr(SvgNode* to, const SvgNode* from)
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to->node.use.symbol = from->node.use.symbol;
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break;
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}
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case SvgNodeType::Text: {
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to->node.text.x = from->node.text.x;
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to->node.text.y = from->node.text.y;
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to->node.text.fontSize = from->node.text.fontSize;
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if (from->node.text.text) {
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if (to->node.text.text) free(to->node.text.text);
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to->node.text.text = strdup(from->node.text.text);
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}
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if (from->node.text.fontFamily) {
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if (to->node.text.fontFamily) free(to->node.text.fontFamily);
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to->node.text.fontFamily = strdup(from->node.text.fontFamily);
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}
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break;
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}
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default: {
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break;
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}
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@ -3174,27 +3254,12 @@ static void _clonePostponedNodes(Array<SvgNodeIdPair>* cloneNodes, SvgNode* doc)
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}
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static constexpr struct
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{
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const char* tag;
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size_t sz;
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} popArray[] = {
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{"g", sizeof("g")},
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{"svg", sizeof("svg")},
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{"defs", sizeof("defs")},
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{"mask", sizeof("mask")},
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{"clipPath", sizeof("clipPath")},
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{"style", sizeof("style")},
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{"symbol", sizeof("symbol")}
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};
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static void _svgLoaderParserXmlClose(SvgLoaderData* loader, const char* content)
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{
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content = _skipSpace(content, nullptr);
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for (unsigned int i = 0; i < sizeof(popArray) / sizeof(popArray[0]); i++) {
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if (!strncmp(content, popArray[i].tag, popArray[i].sz - 1)) {
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for (unsigned int i = 0; i < sizeof(groupTags) / sizeof(groupTags[0]); i++) {
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if (!strncmp(content, groupTags[i].tag, groupTags[i].sz - 1)) {
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loader->stack.pop();
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break;
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}
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@ -3259,7 +3324,7 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
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node = method(loader, nullptr, attrs, attrsLength, simpleXmlParseAttributes);
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loader->cssStyle = node;
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loader->doc->node.doc.style = node;
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loader->style = true;
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loader->openedTag = OpenedTagType::Style;
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}
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} else {
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node = method(loader, parent, attrs, attrsLength, simpleXmlParseAttributes);
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@ -3275,9 +3340,12 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
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else parent = loader->doc;
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node = method(loader, parent, attrs, attrsLength, simpleXmlParseAttributes);
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if (node && !empty) {
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auto defs = _createDefsNode(loader, nullptr, nullptr, 0, nullptr);
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loader->stack.push(defs);
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loader->currentGraphicsNode = node;
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if (!strcmp(tagName, "text")) loader->openedTag = OpenedTagType::Text;
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else {
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auto defs = _createDefsNode(loader, nullptr, nullptr, 0, nullptr);
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loader->stack.push(defs);
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loader->currentGraphicsNode = node;
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}
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}
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} else if ((gradientMethod = _findGradientFactory(tagName))) {
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SvgStyleGradient* gradient;
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@ -3310,6 +3378,15 @@ static void _svgLoaderParserXmlOpen(SvgLoaderData* loader, const char* content,
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}
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static void _svgLoaderParserText(SvgLoaderData* loader, const char* content, unsigned int length)
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{
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auto text = &loader->svgParse->node->node.text;
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if (text->text) free(text->text);
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text->text = strDuplicate(content, length);
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loader->openedTag = OpenedTagType::Other;
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}
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static void _svgLoaderParserXmlCssStyle(SvgLoaderData* loader, const char* content, unsigned int length)
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{
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char* tag;
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@ -3342,7 +3419,7 @@ static void _svgLoaderParserXmlCssStyle(SvgLoaderData* loader, const char* conte
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free(tag);
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free(name);
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}
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loader->style = false;
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loader->openedTag = OpenedTagType::Other;
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}
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@ -3365,7 +3442,8 @@ static bool _svgLoaderParser(void* data, SimpleXMLType type, const char* content
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}
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case SimpleXMLType::Data:
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case SimpleXMLType::CData: {
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if (loader->style) _svgLoaderParserXmlCssStyle(loader, content, length);
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if (loader->openedTag == OpenedTagType::Style) _svgLoaderParserXmlCssStyle(loader, content, length);
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else if (loader->openedTag == OpenedTagType::Text) _svgLoaderParserText(loader, content, length);
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break;
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}
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case SimpleXMLType::DoctypeChild: {
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@ -3587,6 +3665,11 @@ static void _freeNode(SvgNode* node)
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free(node->node.image.href);
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break;
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}
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case SvgNodeType::Text: {
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free(node->node.text.text);
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free(node->node.text.fontFamily);
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break;
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}
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default: {
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break;
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}
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@ -374,6 +374,14 @@ struct SvgCssStyleNode
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{
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};
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struct SvgTextNode
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{
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char* text;
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char* fontFamily;
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float x, y;
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float fontSize;
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};
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struct SvgLinearGradient
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{
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float x1;
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@ -518,6 +526,7 @@ struct SvgNode
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SvgClipNode clip;
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SvgCssStyleNode cssStyle;
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SvgSymbolNode symbol;
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SvgTextNode text;
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} node;
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~SvgNode();
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};
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@ -545,11 +554,18 @@ struct SvgNodeIdPair
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char *id;
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};
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enum class OpenedTagType : uint8_t
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{
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Other = 0,
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Style,
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Text
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};
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struct SvgLoaderData
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{
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Array<SvgNode*> stack;
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SvgNode* doc = nullptr;
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SvgNode* def = nullptr;
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SvgNode* def = nullptr; //also used to store nested graphic nodes
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SvgNode* cssStyle = nullptr;
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Array<SvgStyleGradient*> gradients;
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SvgStyleGradient* latestGradient = nullptr; //For stops
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@ -559,7 +575,7 @@ struct SvgLoaderData
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Array<char*> images; //embedded images
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int level = 0;
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bool result = false;
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bool style = false;
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OpenedTagType openedTag = OpenedTagType::Other;
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SvgNode* currentGraphicsNode = nullptr;
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};
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@ -67,6 +67,14 @@ static Box _boundingBox(const Shape* shape)
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}
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static Box _boundingBox(const Text* text)
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{
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float x, y, w, h;
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text->bounds(&x, &y, &w, &h, false);
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return {x, y, w, h};
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}
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static void _transformMultiply(const Matrix* mBBox, Matrix* gradTransf)
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{
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gradTransf->e13 = gradTransf->e13 * mBBox->e11 + mBBox->e13;
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@ -79,7 +87,7 @@ static void _transformMultiply(const Matrix* mBBox, Matrix* gradTransf)
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}
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static unique_ptr<LinearGradient> _applyLinearGradientProperty(SvgStyleGradient* g, const Shape* vg, const Box& vBox, int opacity)
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static unique_ptr<LinearGradient> _applyLinearGradientProperty(SvgStyleGradient* g, const Box& vBox, int opacity)
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{
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Fill::ColorStop* stops;
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int stopCount = 0;
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@ -134,7 +142,7 @@ static unique_ptr<LinearGradient> _applyLinearGradientProperty(SvgStyleGradient*
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}
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|
||||
static unique_ptr<RadialGradient> _applyRadialGradientProperty(SvgStyleGradient* g, const Shape* vg, const Box& vBox, int opacity)
|
||||
static unique_ptr<RadialGradient> _applyRadialGradientProperty(SvgStyleGradient* g, const Box& vBox, int opacity)
|
||||
{
|
||||
Fill::ColorStop *stops;
|
||||
int stopCount = 0;
|
||||
|
@ -320,14 +328,15 @@ static void _applyProperty(SvgLoaderData& loaderData, SvgNode* node, Shape* vg,
|
|||
if (!style->fill.paint.gradient->userSpace) bBox = _boundingBox(vg);
|
||||
|
||||
if (style->fill.paint.gradient->type == SvgGradientType::Linear) {
|
||||
auto linear = _applyLinearGradientProperty(style->fill.paint.gradient, vg, bBox, style->fill.opacity);
|
||||
vg->fill(std::move(linear));
|
||||
auto linear = _applyLinearGradientProperty(style->fill.paint.gradient, bBox, style->fill.opacity);
|
||||
vg->fill(std::move(linear));
|
||||
} else if (style->fill.paint.gradient->type == SvgGradientType::Radial) {
|
||||
auto radial = _applyRadialGradientProperty(style->fill.paint.gradient, vg, bBox, style->fill.opacity);
|
||||
vg->fill(std::move(radial));
|
||||
auto radial = _applyRadialGradientProperty(style->fill.paint.gradient, bBox, style->fill.opacity);
|
||||
vg->fill(std::move(radial));
|
||||
}
|
||||
} else if (style->fill.paint.url) {
|
||||
//TODO: Apply the color pointed by url
|
||||
TVGLOG("SVG", "The fill's url not supported.");
|
||||
} else if (style->fill.paint.curColor) {
|
||||
//Apply the current style color
|
||||
vg->fill(style->color.r, style->color.g, style->color.b, style->fill.opacity);
|
||||
|
@ -363,14 +372,15 @@ static void _applyProperty(SvgLoaderData& loaderData, SvgNode* node, Shape* vg,
|
|||
if (!style->stroke.paint.gradient->userSpace) bBox = _boundingBox(vg);
|
||||
|
||||
if (style->stroke.paint.gradient->type == SvgGradientType::Linear) {
|
||||
auto linear = _applyLinearGradientProperty(style->stroke.paint.gradient, vg, bBox, style->stroke.opacity);
|
||||
auto linear = _applyLinearGradientProperty(style->stroke.paint.gradient, bBox, style->stroke.opacity);
|
||||
vg->stroke(std::move(linear));
|
||||
} else if (style->stroke.paint.gradient->type == SvgGradientType::Radial) {
|
||||
auto radial = _applyRadialGradientProperty(style->stroke.paint.gradient, vg, bBox, style->stroke.opacity);
|
||||
auto radial = _applyRadialGradientProperty(style->stroke.paint.gradient, bBox, style->stroke.opacity);
|
||||
vg->stroke(std::move(radial));
|
||||
}
|
||||
} else if (style->stroke.paint.url) {
|
||||
//TODO: Apply the color pointed by url
|
||||
TVGLOG("SVG", "The stroke's url not supported.");
|
||||
} else if (style->stroke.paint.curColor) {
|
||||
//Apply the current style color
|
||||
vg->stroke(style->color.r, style->color.g, style->color.b, style->stroke.opacity);
|
||||
|
@ -772,6 +782,61 @@ static unique_ptr<Scene> _useBuildHelper(SvgLoaderData& loaderData, const SvgNod
|
|||
}
|
||||
|
||||
|
||||
static void _applyTextFill(SvgStyleProperty* style, Text* text, const Box& vBox)
|
||||
{
|
||||
//If fill property is nullptr then do nothing
|
||||
if (style->fill.paint.none) {
|
||||
//Do nothing
|
||||
} else if (style->fill.paint.gradient) {
|
||||
Box bBox = vBox;
|
||||
if (!style->fill.paint.gradient->userSpace) bBox = _boundingBox(text);
|
||||
|
||||
if (style->fill.paint.gradient->type == SvgGradientType::Linear) {
|
||||
auto linear = _applyLinearGradientProperty(style->fill.paint.gradient, bBox, style->fill.opacity);
|
||||
text->fill(std::move(linear));
|
||||
} else if (style->fill.paint.gradient->type == SvgGradientType::Radial) {
|
||||
auto radial = _applyRadialGradientProperty(style->fill.paint.gradient, bBox, style->fill.opacity);
|
||||
text->fill(std::move(radial));
|
||||
}
|
||||
} else if (style->fill.paint.url) {
|
||||
//TODO: Apply the color pointed by url
|
||||
TVGLOG("SVG", "The fill's url not supported.");
|
||||
} else if (style->fill.paint.curColor) {
|
||||
//Apply the current style color
|
||||
text->fill(style->color.r, style->color.g, style->color.b);
|
||||
text->opacity(style->fill.opacity);
|
||||
} else {
|
||||
//Apply the fill color
|
||||
text->fill(style->fill.paint.color.r, style->fill.paint.color.g, style->fill.paint.color.b);
|
||||
text->opacity(style->fill.opacity);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static unique_ptr<Text> _textBuildHelper(SvgLoaderData& loaderData, const SvgNode* node, const Box& vBox, const string& svgPath)
|
||||
{
|
||||
auto textNode = &node->node.text;
|
||||
if (!textNode->text) return nullptr;
|
||||
auto text = Text::gen();
|
||||
|
||||
Matrix textTransform = {1, 0, 0, 0, 1, 0, 0, 0, 1};
|
||||
if (node->transform) textTransform = *node->transform;
|
||||
mathTranslateR(&textTransform, node->node.text.x, node->node.text.y - textNode->fontSize);
|
||||
text->transform(textTransform);
|
||||
|
||||
//TODO: handle def values of font and size as used in a system?
|
||||
const float ptPerPx = 0.75f; //1 pt = 1/72; 1 in = 96 px; -> 72/96 = 0.75
|
||||
auto fontSizePt = textNode->fontSize * ptPerPx;
|
||||
if (textNode->fontFamily) text->font(textNode->fontFamily, fontSizePt);
|
||||
text->text(textNode->text);
|
||||
|
||||
_applyTextFill(node->style, text.get(), vBox);
|
||||
_applyComposition(loaderData, text.get(), node, vBox, svgPath);
|
||||
|
||||
return text;
|
||||
}
|
||||
|
||||
|
||||
static unique_ptr<Scene> _sceneBuildHelper(SvgLoaderData& loaderData, const SvgNode* node, const Box& vBox, const string& svgPath, bool mask, int depth, bool* isMaskWhite)
|
||||
{
|
||||
/* Exception handling: Prevent invalid SVG data input.
|
||||
|
@ -800,6 +865,9 @@ static unique_ptr<Scene> _sceneBuildHelper(SvgLoaderData& loaderData, const SvgN
|
|||
scene->push(std::move(image));
|
||||
if (isMaskWhite) *isMaskWhite = false;
|
||||
}
|
||||
} else if ((*child)->type == SvgNodeType::Text) {
|
||||
auto text = _textBuildHelper(loaderData, *child, vBox, svgPath);
|
||||
if (text) scene->push(std::move(text));
|
||||
} else if ((*child)->type != SvgNodeType::Mask) {
|
||||
auto shape = _shapeBuildHelper(loaderData, *child, vBox, svgPath);
|
||||
if (shape) {
|
||||
|
|
|
@ -26,18 +26,6 @@
|
|||
#include "tvgCommon.h"
|
||||
#include "tvgRender.h"
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
#if 0
|
||||
#include <sys/time.h>
|
||||
static double timeStamp()
|
||||
{
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
return (tv.tv_sec + tv.tv_usec / 1000000.0);
|
||||
}
|
||||
#endif
|
||||
|
||||
#define SW_CURVE_TYPE_POINT 0
|
||||
#define SW_CURVE_TYPE_CUBIC 1
|
||||
#define SW_ANGLE_PI (180L << 16)
|
||||
|
|
|
@ -34,14 +34,6 @@ struct AASpans
|
|||
int32_t yEnd;
|
||||
};
|
||||
|
||||
static inline void _swap(float& a, float& b, float& tmp)
|
||||
{
|
||||
tmp = a;
|
||||
a = b;
|
||||
b = tmp;
|
||||
}
|
||||
|
||||
|
||||
//Careful! Shared resource, No support threading
|
||||
static float dudx, dvdx;
|
||||
static float dxdya, dxdyb, dudya, dvdya;
|
||||
|
@ -85,7 +77,7 @@ static bool _rasterMaskedPolygonImageSegment(SwSurface* surface, const SwImage*
|
|||
int32_t sh = image->h;
|
||||
int32_t x1, x2, x, y, ar, ab, iru, irv, px, ay;
|
||||
int32_t vv = 0, uu = 0;
|
||||
int32_t minx = INT32_MAX, maxx = INT32_MIN;
|
||||
int32_t minx = INT32_MAX, maxx = 0;
|
||||
float dx, u, v, iptr;
|
||||
SwSpan* span = nullptr; //used only when rle based.
|
||||
|
||||
|
@ -113,7 +105,7 @@ static bool _rasterMaskedPolygonImageSegment(SwSurface* surface, const SwImage*
|
|||
|
||||
if (!region) {
|
||||
minx = INT32_MAX;
|
||||
maxx = INT32_MIN;
|
||||
maxx = 0;
|
||||
//one single row, could be consisted of multiple spans.
|
||||
while (span->y == y && spanIdx < image->rle->size) {
|
||||
if (minx > span->x) minx = span->x;
|
||||
|
@ -278,7 +270,7 @@ static void _rasterBlendingPolygonImageSegment(SwSurface* surface, const SwImage
|
|||
int32_t dw = surface->stride;
|
||||
int32_t x1, x2, x, y, ar, ab, iru, irv, px, ay;
|
||||
int32_t vv = 0, uu = 0;
|
||||
int32_t minx = INT32_MAX, maxx = INT32_MIN;
|
||||
int32_t minx = INT32_MAX, maxx = 0;
|
||||
float dx, u, v, iptr;
|
||||
uint32_t* buf;
|
||||
SwSpan* span = nullptr; //used only when rle based.
|
||||
|
@ -307,7 +299,7 @@ static void _rasterBlendingPolygonImageSegment(SwSurface* surface, const SwImage
|
|||
|
||||
if (!region) {
|
||||
minx = INT32_MAX;
|
||||
maxx = INT32_MIN;
|
||||
maxx = 0;
|
||||
//one single row, could be consisted of multiple spans.
|
||||
while (span->y == y && spanIdx < image->rle->size) {
|
||||
if (minx > span->x) minx = span->x;
|
||||
|
@ -455,7 +447,7 @@ static void _rasterPolygonImageSegment(SwSurface* surface, const SwImage* image,
|
|||
int32_t dw = surface->stride;
|
||||
int32_t x1, x2, x, y, ar, ab, iru, irv, px, ay;
|
||||
int32_t vv = 0, uu = 0;
|
||||
int32_t minx = INT32_MAX, maxx = INT32_MIN;
|
||||
int32_t minx = INT32_MAX, maxx = 0;
|
||||
float dx, u, v, iptr;
|
||||
uint32_t* buf;
|
||||
SwSpan* span = nullptr; //used only when rle based.
|
||||
|
@ -489,7 +481,7 @@ static void _rasterPolygonImageSegment(SwSurface* surface, const SwImage* image,
|
|||
|
||||
if (!region) {
|
||||
minx = INT32_MAX;
|
||||
maxx = INT32_MIN;
|
||||
maxx = 0;
|
||||
//one single row, could be consisted of multiple spans.
|
||||
while (span->y == y && spanIdx < image->rle->size) {
|
||||
if (minx > span->x) minx = span->x;
|
||||
|
@ -650,28 +642,27 @@ static void _rasterPolygonImage(SwSurface* surface, const SwImage* image, const
|
|||
|
||||
float off_y;
|
||||
float dxdy[3] = {0.0f, 0.0f, 0.0f};
|
||||
float tmp;
|
||||
|
||||
auto upper = false;
|
||||
|
||||
//Sort the vertices in ascending Y order
|
||||
if (y[0] > y[1]) {
|
||||
_swap(x[0], x[1], tmp);
|
||||
_swap(y[0], y[1], tmp);
|
||||
_swap(u[0], u[1], tmp);
|
||||
_swap(v[0], v[1], tmp);
|
||||
std::swap(x[0], x[1]);
|
||||
std::swap(y[0], y[1]);
|
||||
std::swap(u[0], u[1]);
|
||||
std::swap(v[0], v[1]);
|
||||
}
|
||||
if (y[0] > y[2]) {
|
||||
_swap(x[0], x[2], tmp);
|
||||
_swap(y[0], y[2], tmp);
|
||||
_swap(u[0], u[2], tmp);
|
||||
_swap(v[0], v[2], tmp);
|
||||
std::swap(x[0], x[2]);
|
||||
std::swap(y[0], y[2]);
|
||||
std::swap(u[0], u[2]);
|
||||
std::swap(v[0], v[2]);
|
||||
}
|
||||
if (y[1] > y[2]) {
|
||||
_swap(x[1], x[2], tmp);
|
||||
_swap(y[1], y[2], tmp);
|
||||
_swap(u[1], u[2], tmp);
|
||||
_swap(v[1], v[2], tmp);
|
||||
std::swap(x[1], x[2]);
|
||||
std::swap(y[1], y[2]);
|
||||
std::swap(u[1], u[2]);
|
||||
std::swap(v[1], v[2]);
|
||||
}
|
||||
|
||||
//Y indexes
|
||||
|
@ -837,7 +828,9 @@ static AASpans* _AASpans(float ymin, float ymax, const SwImage* image, const SwB
|
|||
|
||||
for (int32_t i = 0; i < height; i++) {
|
||||
aaSpans->lines[i].x[0] = INT32_MAX;
|
||||
aaSpans->lines[i].x[1] = INT32_MIN;
|
||||
aaSpans->lines[i].x[1] = 0;
|
||||
aaSpans->lines[i].length[0] = 0;
|
||||
aaSpans->lines[i].length[1] = 0;
|
||||
}
|
||||
return aaSpans;
|
||||
}
|
||||
|
|
|
@ -86,7 +86,7 @@ struct SwShapeTask : SwTask
|
|||
Additionally, the stroke style should not be dashed. */
|
||||
bool antialiasing(float strokeWidth)
|
||||
{
|
||||
return strokeWidth < 2.0f || rshape->stroke->dashCnt > 0 || rshape->stroke->strokeFirst;
|
||||
return strokeWidth < 2.0f || rshape->stroke->dashCnt > 0 || rshape->stroke->strokeFirst || rshape->strokeTrim();
|
||||
}
|
||||
|
||||
float validStrokeWidth()
|
||||
|
|
|
@ -420,6 +420,7 @@ static bool _axisAlignedRect(const SwOutline* outline)
|
|||
{
|
||||
//Fast Track: axis-aligned rectangle?
|
||||
if (outline->pts.count != 5) return false;
|
||||
if (outline->types[2] == SW_CURVE_TYPE_CUBIC) return false;
|
||||
|
||||
auto pt1 = outline->pts.data + 0;
|
||||
auto pt2 = outline->pts.data + 1;
|
||||
|
|
12
thirdparty/thorvg/src/renderer/tvgCommon.h
vendored
12
thirdparty/thorvg/src/renderer/tvgCommon.h
vendored
|
@ -87,4 +87,16 @@ uint16_t THORVG_VERSION_NUMBER();
|
|||
#define P(A) ((A)->pImpl) //Access to pimpl.
|
||||
#define PP(A) (((Paint*)(A))->pImpl) //Access to pimpl.
|
||||
|
||||
|
||||
//for debugging
|
||||
#if 0
|
||||
#include <sys/time.h>
|
||||
static inline double THORVG_TIMESTAMP()
|
||||
{
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
return (tv.tv_sec + tv.tv_usec / 1000000.0);
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif //_TVG_COMMON_H_
|
||||
|
|
78
thirdparty/thorvg/src/renderer/tvgPaint.cpp
vendored
78
thirdparty/thorvg/src/renderer/tvgPaint.cpp
vendored
|
@ -41,8 +41,39 @@
|
|||
}
|
||||
|
||||
|
||||
static Result _clipRect(RenderMethod* renderer, const Point* pts, const RenderTransform* pTransform, RenderTransform* rTransform, RenderRegion& before)
|
||||
{
|
||||
//sorting
|
||||
Point tmp[4];
|
||||
Point min = {FLT_MAX, FLT_MAX};
|
||||
Point max = {0.0f, 0.0f};
|
||||
|
||||
static Result _compFastTrack(Paint* cmpTarget, const RenderTransform* pTransform, RenderTransform* rTransform, RenderRegion& viewport)
|
||||
for (int i = 0; i < 4; ++i) {
|
||||
tmp[i] = pts[i];
|
||||
if (rTransform) tmp[i] *= rTransform->m;
|
||||
if (pTransform) tmp[i] *= pTransform->m;
|
||||
if (tmp[i].x < min.x) min.x = tmp[i].x;
|
||||
if (tmp[i].x > max.x) max.x = tmp[i].x;
|
||||
if (tmp[i].y < min.y) min.y = tmp[i].y;
|
||||
if (tmp[i].y > max.y) max.y = tmp[i].y;
|
||||
}
|
||||
|
||||
float region[4] = {float(before.x), float(before.x + before.w), float(before.y), float(before.y + before.h)};
|
||||
|
||||
//figure out if the clipper is a superset of the current viewport(before) region
|
||||
if (min.x <= region[0] && max.x >= region[1] && min.y <= region[2] && max.y >= region[3]) {
|
||||
//viewport region is same, nothing to do.
|
||||
return Result::Success;
|
||||
//figure out if the clipper is totally outside of the viewport
|
||||
} else if (max.x <= region[0] || min.x >= region[1] || max.y <= region[2] || min.y >= region[3]) {
|
||||
renderer->viewport({0, 0, 0, 0});
|
||||
return Result::Success;
|
||||
}
|
||||
return Result::InsufficientCondition;
|
||||
}
|
||||
|
||||
|
||||
static Result _compFastTrack(RenderMethod* renderer, Paint* cmpTarget, const RenderTransform* pTransform, RenderTransform* rTransform, RenderRegion& before)
|
||||
{
|
||||
/* Access Shape class by Paint is bad... but it's ok still it's an internal usage. */
|
||||
auto shape = static_cast<Shape*>(cmpTarget);
|
||||
|
@ -58,9 +89,13 @@ static Result _compFastTrack(Paint* cmpTarget, const RenderTransform* pTransform
|
|||
|
||||
if (rTransform) rTransform->update();
|
||||
|
||||
//No rotation and no skewing
|
||||
if (pTransform && (!mathRightAngle(&pTransform->m) || mathSkewed(&pTransform->m))) return Result::InsufficientCondition;
|
||||
if (rTransform && (!mathRightAngle(&rTransform->m) || mathSkewed(&rTransform->m))) return Result::InsufficientCondition;
|
||||
//No rotation and no skewing, still can try out clipping the rect region.
|
||||
auto tryClip = false;
|
||||
|
||||
if (pTransform && (!mathRightAngle(&pTransform->m) || mathSkewed(&pTransform->m))) tryClip = true;
|
||||
if (rTransform && (!mathRightAngle(&rTransform->m) || mathSkewed(&rTransform->m))) tryClip = true;
|
||||
|
||||
if (tryClip) return _clipRect(renderer, pts, pTransform, rTransform, before);
|
||||
|
||||
//Perpendicular Rectangle?
|
||||
auto pt1 = pts + 0;
|
||||
|
@ -71,6 +106,8 @@ static Result _compFastTrack(Paint* cmpTarget, const RenderTransform* pTransform
|
|||
if ((mathEqual(pt1->x, pt2->x) && mathEqual(pt2->y, pt3->y) && mathEqual(pt3->x, pt4->x) && mathEqual(pt1->y, pt4->y)) ||
|
||||
(mathEqual(pt2->x, pt3->x) && mathEqual(pt1->y, pt2->y) && mathEqual(pt1->x, pt4->x) && mathEqual(pt3->y, pt4->y))) {
|
||||
|
||||
RenderRegion after;
|
||||
|
||||
auto v1 = *pt1;
|
||||
auto v2 = *pt3;
|
||||
|
||||
|
@ -85,25 +122,19 @@ static Result _compFastTrack(Paint* cmpTarget, const RenderTransform* pTransform
|
|||
}
|
||||
|
||||
//sorting
|
||||
if (v1.x > v2.x) {
|
||||
auto tmp = v2.x;
|
||||
v2.x = v1.x;
|
||||
v1.x = tmp;
|
||||
}
|
||||
if (v1.x > v2.x) std::swap(v1.x, v2.x);
|
||||
if (v1.y > v2.y) std::swap(v1.y, v2.y);
|
||||
|
||||
if (v1.y > v2.y) {
|
||||
auto tmp = v2.y;
|
||||
v2.y = v1.y;
|
||||
v1.y = tmp;
|
||||
}
|
||||
after.x = static_cast<int32_t>(v1.x);
|
||||
after.y = static_cast<int32_t>(v1.y);
|
||||
after.w = static_cast<int32_t>(ceil(v2.x - after.x));
|
||||
after.h = static_cast<int32_t>(ceil(v2.y - after.y));
|
||||
|
||||
viewport.x = static_cast<int32_t>(v1.x);
|
||||
viewport.y = static_cast<int32_t>(v1.y);
|
||||
viewport.w = static_cast<int32_t>(ceil(v2.x - viewport.x));
|
||||
viewport.h = static_cast<int32_t>(ceil(v2.y - viewport.y));
|
||||
if (after.w < 0) after.w = 0;
|
||||
if (after.h < 0) after.h = 0;
|
||||
|
||||
if (viewport.w < 0) viewport.w = 0;
|
||||
if (viewport.h < 0) viewport.h = 0;
|
||||
after.intersect(before);
|
||||
renderer->viewport(after);
|
||||
|
||||
return Result::Success;
|
||||
}
|
||||
|
@ -264,11 +295,8 @@ RenderData Paint::Impl::update(RenderMethod* renderer, const RenderTransform* pT
|
|||
}
|
||||
}
|
||||
if (tryFastTrack) {
|
||||
RenderRegion viewport2;
|
||||
if ((compFastTrack = _compFastTrack(target, pTransform, target->pImpl->rTransform, viewport2)) == Result::Success) {
|
||||
viewport = renderer->viewport();
|
||||
viewport2.intersect(viewport);
|
||||
renderer->viewport(viewport2);
|
||||
viewport = renderer->viewport();
|
||||
if ((compFastTrack = _compFastTrack(renderer, target, pTransform, target->pImpl->rTransform, viewport)) == Result::Success) {
|
||||
target->pImpl->ctxFlag |= ContextFlag::FastTrack;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -23,6 +23,8 @@
|
|||
#ifndef _TVG_TASK_SCHEDULER_H_
|
||||
#define _TVG_TASK_SCHEDULER_H_
|
||||
|
||||
#define _DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR
|
||||
|
||||
#include <mutex>
|
||||
#include <condition_variable>
|
||||
|
||||
|
|
2
thirdparty/thorvg/update-thorvg.sh
vendored
2
thirdparty/thorvg/update-thorvg.sh
vendored
|
@ -1,6 +1,6 @@
|
|||
#!/bin/bash -e
|
||||
|
||||
VERSION=0.13.7
|
||||
VERSION=0.13.8
|
||||
|
||||
cd thirdparty/thorvg/ || true
|
||||
rm -rf AUTHORS LICENSE inc/ src/ *.zip *.tar.gz tmp/
|
||||
|
|
Loading…
Reference in a new issue