From: Nikita Kitaev <nikitakit@gmail.com>
Date: Fri, 2 Apr 2010 03:39:04 +0000 (-0700)
Subject: Add support for SVG color keywords
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=139b1d4daf9cd15015f3ec07fe334a5d79814cd7;p=synfig.git

Add support for SVG color keywords
---

diff --git a/synfig-core/src/modules/mod_svg/svg_parser.cpp b/synfig-core/src/modules/mod_svg/svg_parser.cpp
index 1a35849..18e66b4 100644
--- a/synfig-core/src/modules/mod_svg/svg_parser.cpp
+++ b/synfig-core/src/modules/mod_svg/svg_parser.cpp
@@ -32,6 +32,7 @@
 #endif
 
 #include <iostream>
+#include <cstring>
 #include "svg_parser.h"
 
 /* === U S I N G =========================================================== */
@@ -1862,7 +1863,7 @@ Svg_parser::getRed(String hex){
 		String aux=tokenize(hex.substr(start,end-start),",").at(0);
 		return atoi(aux.data());
 	}
-	return 0;
+	return getColor(hex,1);
 }
 int
 Svg_parser::getGreen(String hex){
@@ -1875,7 +1876,7 @@ Svg_parser::getGreen(String hex){
 		String aux=tokenize(hex.substr(start,end-start),",").at(1);
 		return atoi(aux.data());
 	}
-	return 0;
+	return getColor(hex,2);
 }
 int
 Svg_parser::getBlue(String hex){
@@ -1888,7 +1889,7 @@ Svg_parser::getBlue(String hex){
 		String aux=tokenize(hex.substr(start,end-start),",").at(2);
 		return atoi(aux.data());
 	}
-	return 0;
+	return getColor(hex,3);
 }
 int
 Svg_parser::hextodec(String hex){
@@ -2021,3 +2022,161 @@ Svg_parser::new_guid(){
 	return GUID::hasher(uid).get_string();
 }
 
+
+#define COLOR_NAME(color, r, g, b) else if(name.compare(0,strlen(color),color)==0) \
+                   {switch(position) \
+		               {case 1: return r; case 2: return g; case 3: return b;}  }
+
+int
+Svg_parser::getColor(String name, int position){
+	if (position<1 || position>3) return 0;
+	COLOR_NAME("aliceblue",240, 248, 255)
+	COLOR_NAME("antiquewhite",250, 235, 215)
+	COLOR_NAME("aqua", 0, 255, 255)
+	COLOR_NAME("aquamarine",127, 255, 212)
+	COLOR_NAME("azure",240, 255, 255)
+	COLOR_NAME("beige",245, 245, 220)
+	COLOR_NAME("bisque",255, 228, 196)
+	COLOR_NAME("black", 0, 0, 0)
+	COLOR_NAME("blanchedalmond",255, 235, 205)
+	COLOR_NAME("blue", 0, 0, 255)
+	COLOR_NAME("blueviolet",138, 43, 226)
+	COLOR_NAME("brown",165, 42, 42)
+	COLOR_NAME("burlywood",222, 184, 135)
+	COLOR_NAME("cadetblue", 95, 158, 160)
+	COLOR_NAME("chartreuse",127, 255, 0)
+	COLOR_NAME("chocolate",210, 105, 30)
+	COLOR_NAME("coral",255, 127, 80)
+	COLOR_NAME("cornflowerblue",100, 149, 237)
+	COLOR_NAME("cornsilk",255, 248, 220)
+	COLOR_NAME("crimson",220, 20, 60)
+	COLOR_NAME("cyan", 0, 255, 255)
+	COLOR_NAME("darkblue", 0, 0, 139)
+	COLOR_NAME("darkcyan", 0, 139, 139)
+	COLOR_NAME("darkgoldenrod",184, 134, 11)
+	COLOR_NAME("darkgray",169, 169, 169)
+	COLOR_NAME("darkgreen", 0, 100, 0)
+	COLOR_NAME("darkgrey",169, 169, 169)
+	COLOR_NAME("darkkhaki",189, 183, 107)
+	COLOR_NAME("darkmagenta",139, 0, 139)
+	COLOR_NAME("darkolivegreen", 85, 107, 47)
+	COLOR_NAME("darkorange",255, 140, 0)
+	COLOR_NAME("darkorchid",153, 50, 204)
+	COLOR_NAME("darkred",139, 0, 0)
+	COLOR_NAME("darksalmon",233, 150, 122)
+	COLOR_NAME("darkseagreen",143, 188, 143)
+	COLOR_NAME("darkslateblue", 72, 61, 139)
+	COLOR_NAME("darkslategray", 47, 79, 79)
+	COLOR_NAME("darkslategrey", 47, 79, 79)
+	COLOR_NAME("darkturquoise", 0, 206, 209)
+	COLOR_NAME("darkviolet",148, 0, 211)
+	COLOR_NAME("deeppink",255, 20, 147)
+	COLOR_NAME("deepskyblue", 0, 191, 255)
+	COLOR_NAME("dimgray",105, 105, 105)
+	COLOR_NAME("dimgrey",105, 105, 105)
+	COLOR_NAME("dodgerblue", 30, 144, 255)
+	COLOR_NAME("firebrick",178, 34, 34)
+	COLOR_NAME("floralwhite",255, 250, 240)
+	COLOR_NAME("forestgreen", 34, 139, 34)
+	COLOR_NAME("fuchsia",255, 0, 255)
+	COLOR_NAME("gainsboro",220, 220, 220)
+	COLOR_NAME("ghostwhite",248, 248, 255)
+	COLOR_NAME("gold",255, 215, 0)
+	COLOR_NAME("goldenrod",218, 165, 32)
+	COLOR_NAME("gray",128, 128, 128)
+	COLOR_NAME("grey",128, 128, 128)
+	COLOR_NAME("green", 0, 128, 0)
+	COLOR_NAME("greenyellow",173, 255, 47)
+	COLOR_NAME("honeydew",240, 255, 240)
+	COLOR_NAME("hotpink",255, 105, 180)
+	COLOR_NAME("indianred",205, 92, 92)
+	COLOR_NAME("indigo", 75, 0, 130)
+	COLOR_NAME("ivory",255, 255, 240)
+	COLOR_NAME("khaki",240, 230, 140)
+	COLOR_NAME("lavender",230, 230, 250)
+	COLOR_NAME("lavenderblush",255, 240, 245)
+	COLOR_NAME("lawngreen",124, 252, 0)
+	COLOR_NAME("lemonchiffon",255, 250, 205)
+	COLOR_NAME("lightblue",173, 216, 230)
+	COLOR_NAME("lightcoral",240, 128, 128)
+	COLOR_NAME("lightcyan",224, 255, 255)
+	COLOR_NAME("lightgoldenrodyellow",250, 250, 210)
+	COLOR_NAME("lightgray",211, 211, 211)
+	COLOR_NAME("lightgreen",144, 238, 144)
+	COLOR_NAME("lightgrey",211, 211, 211)
+	COLOR_NAME("lightpink",255, 182, 193)
+	COLOR_NAME("lightsalmon",255, 160, 122)
+	COLOR_NAME("lightseagreen", 32, 178, 170)
+	COLOR_NAME("lightskyblue",135, 206, 250)
+	COLOR_NAME("lightslategray",119, 136, 153)
+	COLOR_NAME("lightslategrey",119, 136, 153)
+	COLOR_NAME("lightsteelblue",176, 196, 222)
+	COLOR_NAME("lightyellow",255, 255, 224)
+	COLOR_NAME("lime", 0, 255, 0)
+	COLOR_NAME("limegreen", 50, 205, 50)
+	COLOR_NAME("linen",250, 240, 230)
+	COLOR_NAME("magenta",255, 0, 255)
+	COLOR_NAME("maroon",128, 0, 0)
+	COLOR_NAME("mediumaquamarine",102, 205, 170)
+	COLOR_NAME("mediumblue", 0, 0, 205)
+	COLOR_NAME("mediumorchid",186, 85, 211)
+	COLOR_NAME("mediumpurple",147, 112, 219)
+	COLOR_NAME("mediumseagreen", 60, 179, 113)
+	COLOR_NAME("mediumslateblue",123, 104, 238)
+	COLOR_NAME("mediumspringgreen", 0, 250, 154)
+	COLOR_NAME("mediumturquoise", 72, 209, 204)
+	COLOR_NAME("mediumvioletred",199, 21, 133)
+	COLOR_NAME("midnightblue", 25, 25, 112)
+	COLOR_NAME("mintcream",245, 255, 250)
+	COLOR_NAME("mistyrose",255, 228, 225)
+	COLOR_NAME("moccasin",255, 228, 181)
+	COLOR_NAME("navajowhite",255, 222, 173)
+	COLOR_NAME("navy", 0, 0, 128)
+	COLOR_NAME("oldlace",253, 245, 230)
+	COLOR_NAME("olive",128, 128, 0)
+	COLOR_NAME("olivedrab",107, 142, 35)
+	COLOR_NAME("orange",255, 165, 0)
+	COLOR_NAME("orangered",255, 69, 0)
+	COLOR_NAME("orchid",218, 112, 214)
+	COLOR_NAME("palegoldenrod",238, 232, 170)
+	COLOR_NAME("palegreen",152, 251, 152)
+	COLOR_NAME("paleturquoise",175, 238, 238)
+	COLOR_NAME("palevioletred",219, 112, 147)
+	COLOR_NAME("papayawhip",255, 239, 213)
+	COLOR_NAME("peachpuff",255, 218, 185)
+	COLOR_NAME("peru",205, 133, 63)
+	COLOR_NAME("pink",255, 192, 203)
+	COLOR_NAME("plum",221, 160, 221)
+	COLOR_NAME("powderblue",176, 224, 230)
+	COLOR_NAME("purple",128, 0, 128)
+	COLOR_NAME("red",255, 0, 0)
+	COLOR_NAME("rosybrown",188, 143, 143)
+	COLOR_NAME("royalblue", 65, 105, 225)
+	COLOR_NAME("saddlebrown",139, 69, 19)
+	COLOR_NAME("salmon",250, 128, 114)
+	COLOR_NAME("sandybrown",244, 164, 96)
+	COLOR_NAME("seagreen", 46, 139, 87)
+	COLOR_NAME("seashell",255, 245, 238)
+	COLOR_NAME("sienna",160, 82, 45)
+	COLOR_NAME("silver",192, 192, 192)
+	COLOR_NAME("skyblue",135, 206, 235)
+	COLOR_NAME("slateblue",106, 90, 205)
+	COLOR_NAME("slategray",112, 128, 144)
+	COLOR_NAME("slategrey",112, 128, 144)
+	COLOR_NAME("snow",255, 250, 250)
+	COLOR_NAME("springgreen", 0, 255, 127)
+	COLOR_NAME("steelblue", 70, 130, 180)
+	COLOR_NAME("tan",210, 180, 140)
+	COLOR_NAME("teal", 0, 128, 128)
+	COLOR_NAME("thistle",216, 191, 216)
+	COLOR_NAME("tomato",255, 99, 71)
+	COLOR_NAME("turquoise", 64, 224, 208)
+	COLOR_NAME("violet",238, 130, 238)
+	COLOR_NAME("wheat",245, 222, 179)
+	COLOR_NAME("white",255, 255, 255)
+	COLOR_NAME("whitesmoke",245, 245, 245)
+	COLOR_NAME("yellow",255, 255, 0)
+	COLOR_NAME("yellowgreen",154, 205, 50)
+	return 0;
+}
+#undef COLOR_NAME
diff --git a/synfig-core/src/modules/mod_svg/svg_parser.h b/synfig-core/src/modules/mod_svg/svg_parser.h
index 6402f69..a1190d8 100644
--- a/synfig-core/src/modules/mod_svg/svg_parser.h
+++ b/synfig-core/src/modules/mod_svg/svg_parser.h
@@ -213,6 +213,7 @@ private:
 		int getGreen(String hex);
 		int getBlue(String hex);
 		int hextodec(String hex);
+		int getColor(String name, int position);
 		float getDimension(const String ac);
 		//string functions
 		void removeS(String *input);