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SVG Rotate dimension text

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This commit is contained in:
Thomas Krijnen
2021-03-08 14:19:07 +01:00
parent e62b7e94a4
commit e9c84d1c11
1 changed files with 18 additions and 1 deletions
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src/serializers/SvgSerializer.cpp
+18 -1
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@@ -178,6 +178,8 @@ void SvgSerializer::write(path_object& p, const TopoDS_Wire& wire) {
path.add(center.X());
path.add(" ");
path.add(center.Y());
// @todo isn't there a ")" missing here?
// @todo also X, Y are not added to {x,y}coords vector
// Bounding box:
// More important to have all geometry in bounding box than to be minimal
@@ -907,6 +909,14 @@ void SvgSerializer::write(const geometry_data& data) {
// @todo should we take the average parameter value instead?
gp_XYZ center = (p0.XYZ() + p1.XYZ()) / 2.;
double z_rotation = gp_Dir(p0.XYZ() - p1.XYZ()).AngleWithRef(gp_Dir(1., 0., 0.), gp_Dir(0., 0., 1.));
z_rotation *= 180. / M_PI;
if (z_rotation < -88) {
z_rotation += 180;
}
if (z_rotation > +90) {
z_rotation -= 180;
}
util::string_buffer path;
// dominant-baseline="central" is not well supported in IE.
@@ -915,7 +925,14 @@ void SvgSerializer::write(const geometry_data& data) {
xcoords.push_back(path.add(center.X()));
path.add("\" y=\"");
ycoords.push_back(path.add(center.Y()));
path.add("\">");
path.add("\" transform=\"rotate(");
path.add(z_rotation);
path.add(" ");
xcoords.push_back(path.add(center.X()));
path.add(" ");
ycoords.push_back(path.add(center.Y()));
path.add(" translate(0 -8))\">");
std::vector<std::string> labels{};
GProp_GProps prop;