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index e31d06b129ad7e5cfec7d5388f439f926b91ca2c..070b59781a0334cd91aeef8dd4b21899d0990637 100644 (file)
*\r
* Authors:\r
* Bob Jamison <ishmal@inkscape.org>\r
+ * Silveira Neto <silveiraneto@gmail.com>\r
+ * Jim Clarke <Jim.Clarke@sun.com>\r
*\r
* Copyright (C) 2008 Authors\r
*\r
#include <sp-radial-gradient.h>\r
#include <style.h>\r
#include <display/curve.h>\r
+#include <display/canvas-bpath.h>\r
#include <svg/svg.h>\r
#include <extension/system.h>\r
#include <2geom/pathvector.h>\r
return s;\r
}\r
\r
+#define DSTR(d) (dstr(d).c_str())\r
\r
+static JavaFXOutput::String istr(double d)\r
+{\r
+ char dbuf[G_ASCII_DTOSTR_BUF_SIZE+1];\r
+ g_ascii_formatd(dbuf, G_ASCII_DTOSTR_BUF_SIZE,\r
+ "%.0f", (gdouble)d);\r
+ JavaFXOutput::String s = dbuf;\r
+ return s;\r
+}\r
+\r
+#define ISTR(d) (istr(d).c_str())\r
\r
/**\r
* Format an rgba() string\r
*/\r
static JavaFXOutput::String rgba(guint32 rgba)\r
{\r
- double r = SP_RGBA32_R_F(rgba);\r
- double g = SP_RGBA32_G_F(rgba);\r
- double b = SP_RGBA32_B_F(rgba);\r
- double a = SP_RGBA32_A_F(rgba);\r
- char buf[128];\r
- snprintf(buf, 79, "Color.color(%s, %s, %s, %s)", \r
- dstr(r).c_str(), dstr(g).c_str(), dstr(b).c_str(), dstr(a).c_str());\r
+ unsigned int r = SP_RGBA32_R_U(rgba);\r
+ unsigned int g = SP_RGBA32_G_U(rgba);\r
+ unsigned int b = SP_RGBA32_B_U(rgba);\r
+ unsigned int a = SP_RGBA32_A_U(rgba);\r
+ char buf[80];\r
+ snprintf(buf, 79, "Color.rgb(0x%02x, 0x%02x, 0x%02x, %s)",\r
+ r, g, b, DSTR((double)a/256.0));\r
JavaFXOutput::String s = buf;\r
return s;\r
}\r
return rgba(color.toRGBA32(alpha));\r
}\r
\r
+/**\r
+ * Map Inkscape linecap styles to JavaFX\r
+ */\r
+static JavaFXOutput::String getStrokeLineCap(unsigned value) {\r
+ switch(value) {\r
+ case SP_STROKE_LINECAP_BUTT:\r
+ return "StrokeLineCap.BUTT";\r
+ case SP_STROKE_LINECAP_ROUND:\r
+ return "StrokeLineCap.ROUND";\r
+ case SP_STROKE_LINECAP_SQUARE:\r
+ return "StrokeLineCap.SQUARE";\r
+ default:\r
+ return "INVALID LINE CAP";\r
+ }\r
+}\r
+\r
+\r
+/**\r
+ * Map Inkscape linejoin styles to JavaFX\r
+ */\r
+static JavaFXOutput::String getStrokeLineJoin(unsigned value) {\r
+ switch(value) {\r
+ case SP_STROKE_LINEJOIN_MITER:\r
+ return "StrokeLineJoin.MITER";\r
+ case SP_STROKE_LINEJOIN_ROUND:\r
+ return "StrokeLineJoin.ROUND";\r
+ case SP_STROKE_LINEJOIN_BEVEL:\r
+ return "StrokeLineJoin.BEVEL";\r
+ default:\r
+ return "INVALID LINE JOIN";\r
+ }\r
+}\r
\r
\r
\r
g_free(output);\r
}\r
\r
-/**\r
- * Output header data to the buffer, printf()-style\r
- */\r
-void JavaFXOutput::fout(const char *fmt, ...)\r
-{\r
- va_list args;\r
- va_start(args, fmt);\r
- gchar *output = g_strdup_vprintf(fmt, args);\r
- va_end(args);\r
- foutbuf.append(output);\r
- g_free(output);\r
-}\r
\r
\r
/**\r
out("## Nodes : %d\n", nrNodes);\r
out("###################################################################*/\n");\r
out("\n\n");\r
+\r
+ // import javafx libraries we can need\r
out("import javafx.application.*;\n");\r
out("import javafx.scene.*;\n");\r
out("import javafx.scene.geometry.*;\n");\r
- out("import javafx.scene.paint.*;\n");\r
out("import javafx.scene.transform.*;\n");\r
+ out("import javafx.scene.paint.*;\n");\r
out("\n");\r
- out("import java.lang.System;\n");\r
+\r
out("\n\n");\r
+\r
+ // Creates a class extended from CustomNode\r
out("public class %s extends CustomNode {\n", name.c_str());\r
- out("\n\n");\r
- outbuf.append(foutbuf);\r
- out("\n\n");\r
- out("public function create() : Node\n");\r
- out("{\n");\r
- out("return Group\n");\r
- out(" {\n");\r
- out(" content:\n");\r
- out(" [\n");\r
+\r
return true;\r
}\r
\r
*/\r
bool JavaFXOutput::doTail()\r
{\r
- int border = 25.0;\r
- out(" ] // content\n");\r
- out(" transform: [ Translate.translate(%s, %s), ]\n",\r
- dstr((-minx) + border).c_str(), dstr((-miny) + border).c_str());\r
- out(" } // Group\n");\r
- out("} // end function create()\n");\r
- out("\n\n");\r
- out("}\n");\r
- out("/*###################################################################\n");\r
- out("### E N D C L A S S %s\n", name.c_str());\r
- out("###################################################################*/\n");\r
- out("\n\n\n\n");\r
+ float border = 25.0;\r
+\r
+ // Write the tail of CustomNode\r
+ out(" ] // content\n");\r
+ out(" transform: Translate { x : %s, y : %s }\n",\r
+ DSTR((-minx) + border), DSTR((-miny) + border) );\r
+ out(" } // Group\n");\r
+ out(" } // function create()\n");\r
+ out("} // class %s\n", name.c_str());\r
out("\n");\r
+\r
+ // Frame\r
out("Frame {\n");\r
- out(" title: \"TestFrame\"\n");\r
- out(" width: (%s).intValue()\n", dstr(maxx-minx + border * 2.0).c_str());\r
- out(" height: (%s).intValue()\n", dstr(maxy-miny + border * 2.0).c_str());\r
- out(" closeAction: function()\n");\r
- out(" {\n");\r
- out(" System.exit( 0 );\n");\r
- out(" }\n");\r
+ out(" title: \"%s\"\n", name.c_str());\r
+ out(" width: %s\n", ISTR(maxx-minx + border * 2.0));\r
+ out(" height: %s\n", ISTR(maxy-miny + border * 2.0));\r
out(" visible: true\n");\r
+\r
+ // Stage\r
out(" stage: Stage {\n");\r
out(" content: %s{}\n", name.c_str());\r
- out(" }\n");\r
- out("}\n");\r
- out("\n\n");\r
+ out(" } // Stage\n");\r
+\r
+ out("} // Frame\n");\r
+\r
+ out("\n");\r
+\r
out("/*###################################################################\n");\r
out("### E N D C L A S S %s\n", name.c_str());\r
out("###################################################################*/\n");\r
if (SP_IS_LINEARGRADIENT(grad))\r
{\r
SPLinearGradient *g = SP_LINEARGRADIENT(grad);\r
- fout("function %s() : LinearGradient\n", id.c_str());\r
- fout("{\n");\r
- fout(" return LinearGradient\n");\r
- fout(" {\n");\r
+ out(" /* create LinearGradient for %s */\n", id.c_str());\r
+ out(" private function %s(): LinearGradient {\n", id.c_str());\r
+ out(" LinearGradient {\n");\r
std::vector<SPGradientStop> stops = g->vector.stops;\r
if (stops.size() > 0)\r
{\r
- fout(" stops:\n");\r
- fout(" [\n");\r
+ out(" stops:\n");\r
+ out(" [\n");\r
for (unsigned int i = 0 ; i<stops.size() ; i++)\r
{\r
SPGradientStop stop = stops[i];\r
- fout(" Stop\n");\r
- fout(" {\n");\r
- fout(" offset: %s\n", dstr(stop.offset).c_str());\r
- fout(" color: %s\n", rgba(stop.color, stop.opacity).c_str());\r
- fout(" },\n");\r
+ out(" Stop {\n");\r
+ out(" offset: %s\n", DSTR(stop.offset));\r
+ out(" color: %s\n", rgba(stop.color, stop.opacity).c_str());\r
+ out(" },\n");\r
}\r
- fout(" ]\n");\r
+ out(" ]\n");\r
}\r
- fout(" }\n");\r
- fout("}\n");\r
- fout("\n\n");\r
+ out(" };\n");\r
+ out(" } // end LinearGradient: %s\n", id.c_str());\r
+ out("\n\n");\r
}\r
else if (SP_IS_RADIALGRADIENT(grad))\r
{\r
SPRadialGradient *g = SP_RADIALGRADIENT(grad);\r
- fout("function %s() : RadialGradient\n", id.c_str());\r
- fout("{\n");\r
- fout(" return RadialGradient\n");\r
- fout(" {\n");\r
- fout(" centerX: %s\n", dstr(g->cx.value).c_str());\r
- fout(" centerY: %s\n", dstr(g->cy.value).c_str());\r
- fout(" focusX: %s\n", dstr(g->fx.value).c_str());\r
- fout(" focusY: %s\n", dstr(g->fy.value).c_str());\r
- fout(" radius: %s\n", dstr(g->r.value).c_str());\r
+ out(" /* create RadialGradient for %s */\n", id.c_str());\r
+ out(" private function %s() {\n", id.c_str());\r
+ out(" RadialGradient {\n");\r
+ out(" centerX: %s\n", DSTR(g->cx.value));\r
+ out(" centerY: %s\n", DSTR(g->cy.value));\r
+ out(" focusX: %s\n", DSTR(g->fx.value));\r
+ out(" focusY: %s\n", DSTR(g->fy.value));\r
+ out(" radius: %s\n", DSTR(g->r.value));\r
std::vector<SPGradientStop> stops = g->vector.stops;\r
if (stops.size() > 0)\r
{\r
- fout(" stops:\n");\r
- fout(" [\n");\r
+ out(" stops:\n");\r
+ out(" [\n");\r
for (unsigned int i = 0 ; i<stops.size() ; i++)\r
{\r
SPGradientStop stop = stops[i];\r
- fout(" Stop\n");\r
- fout(" {\n");\r
- fout(" offset: %s\n", dstr(stop.offset).c_str());\r
- fout(" color: %s\n", rgba(stop.color, stop.opacity).c_str());\r
- fout(" },\n");\r
+ out(" Stop {\n");\r
+ out(" offset: %s\n", DSTR(stop.offset));\r
+ out(" color: %s\n", rgba(stop.color, stop.opacity).c_str());\r
+ out(" },\n");\r
}\r
- fout(" ]\n");\r
+ out(" ]\n");\r
}\r
- fout(" }\n");\r
- fout("}\n");\r
- fout("\n\n");\r
+ out(" };\n");\r
+ out(" } // end RadialGradient: %s\n", id.c_str());\r
+ out("\n\n");\r
}\r
else\r
{\r
if (!style)\r
return true;\r
\r
- out(" opacity: %s\n", dstr(effective_opacity(style)).c_str());\r
+ out(" opacity: %s\n", DSTR(effective_opacity(style)));\r
\r
/**\r
* Fill\r
if (fill.isColor())\r
{\r
// see color.h for how to parse SPColor\r
- out(" fill: %s\n",\r
+ out(" fill: %s\n",\r
rgba(fill.value.color, SP_SCALE24_TO_FLOAT(style->fill_opacity.value)).c_str());\r
}\r
- else if (fill.isPaintserver())\r
- {\r
- if (fill.value.href && fill.value.href->getURI() )\r
- {\r
+ else if (fill.isPaintserver()){\r
+ if (fill.value.href && fill.value.href->getURI() ){\r
String uri = fill.value.href->getURI()->toString();\r
- if (uri.size()>0 && uri[0]=='#')\r
+ /* trim the anchor '#' from the front */\r
+ if (uri.size() > 0 && uri[0]=='#')\r
uri = uri.substr(1);\r
- out(" fill: %s()\n", uri.c_str());\r
- }\r
+ out(" fill: %s()\n", uri.c_str());\r
}\r
+ }\r
\r
\r
/**\r
if (style->stroke_opacity.value > 0)\r
{\r
SPIPaint stroke = style->stroke;\r
- out(" stroke: %s\n",\r
+ out(" stroke: %s\n",\r
rgba(stroke.value.color, SP_SCALE24_TO_FLOAT(style->stroke_opacity.value)).c_str());\r
double strokewidth = style->stroke_width.value;\r
- out(" strokeWidth: %s\n", dstr(strokewidth).c_str());\r
+ unsigned linecap = style->stroke_linecap.value;\r
+ unsigned linejoin = style->stroke_linejoin.value;\r
+ out(" strokeWidth: %s\n", DSTR(strokewidth));\r
+ out(" strokeLineCap: %s\n", getStrokeLineCap(linecap).c_str());\r
+ out(" strokeLineJoin: %s\n", getStrokeLineJoin(linejoin).c_str());\r
+ out(" strokeMiterLimit: %s\n", DSTR(style->stroke_miterlimit.value));\r
+ if(style->stroke_dasharray_set) {\r
+ if(style->stroke_dashoffset_set) {\r
+ out(" strokeDashOffset: %s\n", DSTR(style->stroke_dash.offset));\r
+ }\r
+ out(" strokeDashArray: [ ");\r
+ for(int i = 0; i < style->stroke_dash.n_dash; i++ ) {\r
+ if(i > 0) {\r
+ out(", %.2lf", style->stroke_dash.dash[i]);\r
+ }else {\r
+ out(" %.2lf", style->stroke_dash.dash[i]);\r
+ }\r
+ }\r
+ out(" ]\n");\r
+ }\r
+\r
}\r
\r
return true;\r
}\r
\r
\r
+#if 1\r
+\r
+/**\r
+ * Output the curve data to buffer\r
+ */\r
+bool JavaFXOutput::doCurve(SPItem *item, const String &id)\r
+{\r
+ using Geom::X;\r
+ using Geom::Y;\r
+\r
+ //### Get the Shape\r
+ if (!SP_IS_SHAPE(item))//Bulia's suggestion. Allow all shapes\r
+ return true;\r
+\r
+ SPShape *shape = SP_SHAPE(item);\r
+ SPCurve *curve = shape->curve;\r
+ if (curve->is_empty())\r
+ return true;\r
+\r
+ nrShapes++;\r
+\r
+ out(" /** path %s */\n", id.c_str());\r
+ out(" private function %s() : Path {\n",id.c_str());\r
+ out(" Path {\n");\r
+ out(" id: \"%s\"\n", id.c_str());\r
+\r
+ /**\r
+ * Output the style information\r
+ */\r
+ if (!doStyle(SP_OBJECT_STYLE(shape)))\r
+ return false;\r
+\r
+ // convert the path to only lineto's and cubic curveto's:\r
+ Geom::Scale yflip(1.0, -1.0);\r
+ Geom::Matrix tf = sp_item_i2d_affine(item) * yflip;\r
+ Geom::PathVector pathv = pathv_to_linear_and_cubic_beziers( curve->get_pathvector() * tf );\r
+\r
+ //Count the NR_CURVETOs/LINETOs (including closing line segment)\r
+ guint segmentCount = 0;\r
+ for(Geom::PathVector::const_iterator it = pathv.begin(); it != pathv.end(); ++it) {\r
+ segmentCount += (*it).size();\r
+ if (it->closed())\r
+ segmentCount += 1;\r
+ }\r
+\r
+ out(" elements: [\n");\r
\r
+ unsigned int segmentNr = 0;\r
+\r
+ nrNodes += segmentCount;\r
+\r
+ Geom::Rect cminmax( pathv.front().initialPoint(), pathv.front().initialPoint() );\r
+\r
+ /**\r
+ * For all Subpaths in the <path>\r
+ */\r
+ for (Geom::PathVector::const_iterator pit = pathv.begin(); pit != pathv.end(); ++pit)\r
+ {\r
+ Geom::Point p = pit->front().initialPoint();\r
+ cminmax.expandTo(p);\r
+ out(" MoveTo {\n");\r
+ out(" x: %s\n", DSTR(p[X]));\r
+ out(" y: %s\n", DSTR(p[Y]));\r
+ out(" },\n");\r
+\r
+ /**\r
+ * For all segments in the subpath\r
+ */\r
+ for (Geom::Path::const_iterator cit = pit->begin(); cit != pit->end_closed(); ++cit)\r
+ {\r
+ //### LINE\r
+ if( dynamic_cast<Geom::LineSegment const *> (&*cit) ||\r
+ dynamic_cast<Geom::HLineSegment const *>(&*cit) ||\r
+ dynamic_cast<Geom::VLineSegment const *>(&*cit) )\r
+ {\r
+ Geom::Point p = cit->finalPoint();\r
+ out(" LineTo {\n");\r
+ out(" x: %s\n", DSTR(p[X]));\r
+ out(" y: %s\n", DSTR(p[Y]));\r
+ out(" },\n");\r
+ nrNodes++;\r
+ }\r
+ //### BEZIER\r
+ else if(Geom::CubicBezier const *cubic = dynamic_cast<Geom::CubicBezier const*>(&*cit))\r
+ {\r
+ std::vector<Geom::Point> points = cubic->points();\r
+ Geom::Point p1 = points[1];\r
+ Geom::Point p2 = points[2];\r
+ Geom::Point p3 = points[3];\r
+ out(" CurveTo {\n");\r
+ out(" controlX1: %s\n", DSTR(p1[X]));\r
+ out(" controlY1: %s\n", DSTR(p1[Y]));\r
+ out(" controlX2: %s\n", DSTR(p2[X]));\r
+ out(" controlY2: %s\n", DSTR(p2[Y]));\r
+ out(" x: %s\n", DSTR(p3[X]));\r
+ out(" y: %s\n", DSTR(p3[Y]));\r
+ out(" },\n");\r
+ nrNodes++;\r
+ }\r
+ else\r
+ {\r
+ g_error ("logical error, because pathv_to_linear_and_cubic_beziers was used");\r
+ }\r
+ segmentNr++;\r
+ cminmax.expandTo(cit->finalPoint());\r
+ }\r
+ if (pit->closed())\r
+ {\r
+ out(" ClosePath {},\n");\r
+ }\r
+ }\r
+\r
+ out(" ] // elements\n");\r
+ out(" }; // Path\n");\r
+ out(" } // end path %s\n\n", id.c_str());\r
+\r
+ double cminx = cminmax.min()[X];\r
+ double cmaxx = cminmax.max()[X];\r
+ double cminy = cminmax.min()[Y];\r
+ double cmaxy = cminmax.max()[Y];\r
+\r
+ if (cminx < minx)\r
+ minx = cminx;\r
+ if (cmaxx > maxx)\r
+ maxx = cmaxx;\r
+ if (cminy < miny)\r
+ miny = cminy;\r
+ if (cmaxy > maxy)\r
+ maxy = cmaxy;\r
+\r
+ return true;\r
+}\r
+\r
+\r
+\r
+#else\r
\r
/**\r
* Output the curve data to buffer\r
}\r
\r
\r
+\r
+#endif /* #if o */\r
+\r
+\r
+\r
/**\r
* Output the tree data to buffer\r
*/\r
}\r
\r
\r
+bool JavaFXOutput::doBody(SPDocument *doc, SPObject *obj) {\r
+ /**\r
+ * Check the type of node and process\r
+ */\r
+ String id;\r
+ if (!obj->id)\r
+ {\r
+ char buf[16];\r
+ sprintf(buf, "id%d", idindex++);\r
+ id = buf;\r
+ }\r
+ else\r
+ {\r
+ id = obj->id;\r
+ }\r
+\r
+ if (SP_IS_ITEM(obj)) {\r
+ SPItem *item = SP_ITEM(obj);\r
+ //### Get the Shape\r
+ if (SP_IS_SHAPE(item)) {//Bulia's suggestion. Allow all shapes\r
+ SPShape *shape = SP_SHAPE(item);\r
+ SPCurve *curve = shape->curve;\r
+ if (!curve->is_empty())\r
+ out(" %s(),\n", id.c_str());\r
+ }\r
+ }\r
+ else if (SP_IS_GRADIENT(obj)) {\r
+ //TODO: what to do with Gradient within body?????\r
+ //SPGradient *grad = SP_GRADIENT(reprobj);\r
+ //if (!doGradient(grad, id))\r
+ // return false;\r
+ }\r
+\r
+ /**\r
+ * Descend into children\r
+ */\r
+ for (SPObject *child = obj->firstChild() ; child ; child = child->next)\r
+ {\r
+ if (!doBody(doc, child))\r
+ return false;\r
+ }\r
+\r
+ return true;\r
+}\r
+\r
\r
\r
//########################################################################\r
name = name.substr(0, pos);\r
\r
\r
- //###### SAVE IN POV FORMAT TO BUFFER\r
+ //###### SAVE IN JAVAFX FORMAT TO BUFFER\r
//# Lets do the curves first, to get the stats\r
- \r
+\r
if (!doTree(doc))\r
return false;\r
String curveBuf = outbuf;\r
\r
if (!doHeader())\r
return false;\r
- \r
+\r
outbuf.append(curveBuf);\r
\r
+#ifdef JAVAFX_SDK_1_0\r
+ out(" override function create(): Node {\n");\r
+#else\r
+ out(" public function create(): Node {\n");\r
+#endif\r
+ out(" Group {\n");\r
+ out(" content: [\n");\r
+ idindex = 0;\r
+\r
+ doBody(doc, doc->root);\r
+\r
if (!doTail())\r
return false;\r
\r
\r
\r
-\r
//###### WRITE TO FILE\r
FILE *f = Inkscape::IO::fopen_utf8name(uri, "w");\r
if (!f)\r