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Fixed re-selecting polygon with curves (still mostly broken after moving, however)

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@716 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Alexis Deveria
2009-09-25 20:03:20 +00:00
parent b68ad586d7
commit 7420fb104c
1 changed files with 30 additions and 0 deletions
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30
editor/svgcanvas.js
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@@ -2049,6 +2049,27 @@ function BatchCommand(text) {
else {
addPointGripToPoly(current_poly_pts[i], current_poly_pts[i+1],i/2);
}
var index = i/2;
var item = current_poly.pathSegList.getItem(index);
if(item.pathSegType == 6) {
index -= 1;
// Same code as when making a curve, needs to be in own function
var pt_index = index*2;
var cur_x = current_poly_pts[pt_index];
var cur_y = current_poly_pts[pt_index+1];
if(pt_index + 2 >= current_poly_pts.length) {
var next_x = current_poly_pts[0];
var next_y = current_poly_pts[1];
} else {
var next_x = current_poly_pts[pt_index+2];
var next_y = current_poly_pts[pt_index+3];
}
addControlPointGrip(item.x1,item.y1, cur_x,cur_y, index+'c1');
addControlPointGrip(item.x2,item.y2, next_x,next_y, index+'c2');
} else if(item.pathSegType == 7) {
// TODO: Make relative curve handles appear here
}
}
var pointGripContainer = document.getElementById("polypointgrip_container");
// FIXME: we cannot just use the same transform as the poly because we might be
@@ -2145,6 +2166,7 @@ function BatchCommand(text) {
ctrlPointGripContainer = parent.appendChild(document.createElementNS(svgns, "g"));
ctrlPointGripContainer.id = "ctrlpointgrip_container";
}
ctrlPointGripContainer.setAttribute("display", "inline");
var ctrlLine = document.getElementById("ctrlLine_"+id);
if (!ctrlLine) {
@@ -2288,6 +2310,14 @@ function BatchCommand(text) {
curx += x;
cury += y;
} // type 5 (rel line)
else if (type == 6) {
curx = x;
cury = y;
} // type 6 (abs curve)
else if (type == 7) {
curx += x;
cury += y;
} // type 7 (rel curve)
current_poly_pts.push(curx * current_zoom);
current_poly_pts.push(cury * current_zoom);
} // for each segment