interface/picture/SVGViewView.cpp

220 bool Svg2PictureView::HasAttribute(const XML_Char **attributes, const char *name) {

221     while (*attributes && strcasecmp(*attributes, name) != 0)

222         attributes += 2;

224     return (*attributes);

227 float Svg2PictureView::GetFloatAttribute(const XML_Char **attributes, const char *name) {

228     while (*attributes && strcasecmp(*attributes, name) != 0)

229         attributes += 2;

231 	if (*attributes)

232 		return atof(*(attributes + 1));

237 const char *Svg2PictureView::GetStringAttribute(const XML_Char **attributes, const char *name) {

238     while (*attributes && strcasecmp(*attributes, name) != 0)

239         attributes += 2;

241 	if (*attributes)

242 		return *(attributes + 1);

247 rgb_color Svg2PictureView::GetColorAttribute(const XML_Char **attributes, const char *name, uint8 alpha) {

248     const char *attr = GetStringAttribute(attributes, name);

327 void Svg2PictureView::GetPolygonAttribute(const XML_Char **attributes, const char *name, BShape &shape) {

330 	while (*attributes && strcasecmp(*attributes, name) != 0)

331         attributes += 2;

333     if (*attributes)

334 		attr = *(attributes + 1);

373 void Svg2PictureView::GetMatrixAttribute(const XML_Char **attributes, const char *name, BMatrix *matrix) {

376 	while (*attributes && strcasecmp(*attributes, name) != 0)

377         attributes += 2;

379     if (*attributes)

380 		attr = *(attributes + 1);

474 void Svg2PictureView::GetShapeAttribute(const XML_Char **attributes, const char *name, BShape &shape) {

475 	const char *attr = GetStringAttribute(attributes, name);

873 void Svg2PictureView::CheckAttributes(const XML_Char **attributes) {

876 	if (HasAttribute(attributes, "opacity")) {

877 	    float opacity = GetFloatAttribute(attributes, "opacity");

884 	if (HasAttribute(attributes, "color")) {

885         fState.fCurrentColor = GetColorAttribute(attributes, "color", fState.fCurrentColor.alpha);

888 	if (HasAttribute(attributes, "stroke")) {

889 	    const char *stroke = GetStringAttribute(attributes, "stroke");

897 			fState.fStrokeColor = GetColorAttribute(attributes, "stroke", fState.fFillColor.alpha);

904 	if (HasAttribute(attributes, "stroke-opacity")) {

905 		fState.fStrokeColor.alpha = (uint8)(GetFloatAttribute(attributes, "stroke-opacity") * alpha);

909 	if (HasAttribute(attributes, "fill")) {

910 	    const char *fill = GetStringAttribute(attributes, "fill");

918 			fState.fFillColor = GetColorAttribute(attributes, "fill", fState.fFillColor.alpha);

924 	if (HasAttribute(attributes, "fill-opacity")) {

925 		fState.fFillColor.alpha = (uint8)(GetFloatAttribute(attributes, "fill-opacity") * alpha);

929 	if (HasAttribute(attributes, "stroke-width")) {

930 		fState.fStrokeWidth = GetFloatAttribute(attributes, "stroke-width");

935 	if (HasAttribute(attributes, "stroke-linecap")) {

936 	    const char *stroke_linecap = GetStringAttribute(attributes, "stroke-linecap");

949 	if (HasAttribute(attributes, "stroke-linejoin")) {

950 	    const char *stroke_linejoin = GetStringAttribute(attributes, "stroke-linejoin");

963 	if (HasAttribute(attributes, "stroke-miterlimit")) {

964 		fState.fLineMiterLimit = GetFloatAttribute(attributes, "stroke-miterlimit");

969 	if (HasAttribute(attributes, "font-size")) {

970 		fState.fFontSize = GetFloatAttribute(attributes, "font-size");

975 	if (HasAttribute(attributes, "transform")) {

977 		GetMatrixAttribute(attributes, "transform", &matrix);

983 void Svg2PictureView::StartElement(const XML_Char *name, const XML_Char **attributes) {

985     CheckAttributes(attributes);

988         BPoint c(GetFloatAttribute(attributes, "cx"), GetFloatAttribute(attributes, "cy"));

989         float r = GetFloatAttribute(attributes, "r");

1000         BPoint c(GetFloatAttribute(attributes, "cx"), GetFloatAttribute(attributes, "cy"));

1001         float rx = GetFloatAttribute(attributes, "rx");

1002         float ry = GetFloatAttribute(attributes, "ry");

1013         BPoint topLeft(GetFloatAttribute(attributes, "x"), GetFloatAttribute(attributes, "y"));

1014         BPoint bottomRight(topLeft.x + GetFloatAttribute(attributes, "width"),

1015             topLeft.y + GetFloatAttribute(attributes, "height"));

1020         const char *href = GetStringAttribute(attributes, "xlink:href");

1032         BPoint from(GetFloatAttribute(attributes, "x1"), GetFloatAttribute(attributes, "y1"));

1033         BPoint to(GetFloatAttribute(attributes, "x2"), GetFloatAttribute(attributes, "y2"));

1043         fGradient->name = strdup(GetStringAttribute(attributes, "id"));

1052         GetShapeAttribute(attributes, "d", shape);

1065         GetPolygonAttribute(attributes, "points", shape);

1079         GetPolygonAttribute(attributes, "points", shape);

1093         fGradient->name = strdup(GetStringAttribute(attributes, "id"));

1101         rgb_color color = GetColorAttribute(attributes, "stop-color", 255);

1118         points[0].x = points[3].x = GetFloatAttribute(attributes, "x");

1119         points[0].y= points[1].y = GetFloatAttribute(attributes, "y");

1120         points[1].x = points[2].x = points[0].x + GetFloatAttribute(attributes, "width");

1121         points[2].y = points[3].y = points[0].y + GetFloatAttribute(attributes, "height");

1183         fTextPosition.Set(GetFloatAttribute(attributes, "x"), GetFloatAttribute(attributes, "y"));

1257 void Svg2PictureView::_StartElement(Svg2PictureView *view, const XML_Char *name, const XML_Char **attributes) {

1258     view->StartElement(name, attributes);