How change cell stroke color
I am trying to dynamically change the border color of some of my shapes based on a cell's custom attribute, following is my code:
var cells = graph.getChildCells();
for (var i = 0; i < cells.length; i++) {
var cell = cells[i];
if (cell != null && ....) {
var style=cell.getStyle();
console.info('style='+style);
style=style+mxConstants.STYLE_STROKECOLOR+"=red";
cell.setStyle(style);
console.info('style='+style);
}
}
In the browser's console I see:
style=ellipse;whiteSpace=wrap;rotation=40;
style=ellipse;whiteSpace=wrap;rotation=40;strokeColor=red
but nothing happen. Is it the right approach ?
mxgraph
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
add a comment |
I am trying to dynamically change the border color of some of my shapes based on a cell's custom attribute, following is my code:
var cells = graph.getChildCells();
for (var i = 0; i < cells.length; i++) {
var cell = cells[i];
if (cell != null && ....) {
var style=cell.getStyle();
console.info('style='+style);
style=style+mxConstants.STYLE_STROKECOLOR+"=red";
cell.setStyle(style);
console.info('style='+style);
}
}
In the browser's console I see:
style=ellipse;whiteSpace=wrap;rotation=40;
style=ellipse;whiteSpace=wrap;rotation=40;strokeColor=red
but nothing happen. Is it the right approach ?
mxgraph
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
add a comment |
I am trying to dynamically change the border color of some of my shapes based on a cell's custom attribute, following is my code:
var cells = graph.getChildCells();
for (var i = 0; i < cells.length; i++) {
var cell = cells[i];
if (cell != null && ....) {
var style=cell.getStyle();
console.info('style='+style);
style=style+mxConstants.STYLE_STROKECOLOR+"=red";
cell.setStyle(style);
console.info('style='+style);
}
}
In the browser's console I see:
style=ellipse;whiteSpace=wrap;rotation=40;
style=ellipse;whiteSpace=wrap;rotation=40;strokeColor=red
but nothing happen. Is it the right approach ?
mxgraph
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
I am trying to dynamically change the border color of some of my shapes based on a cell's custom attribute, following is my code:
var cells = graph.getChildCells();
for (var i = 0; i < cells.length; i++) {
var cell = cells[i];
if (cell != null && ....) {
var style=cell.getStyle();
console.info('style='+style);
style=style+mxConstants.STYLE_STROKECOLOR+"=red";
cell.setStyle(style);
console.info('style='+style);
}
}
In the browser's console I see:
style=ellipse;whiteSpace=wrap;rotation=40;
style=ellipse;whiteSpace=wrap;rotation=40;strokeColor=red
but nothing happen. Is it the right approach ?
mxgraph
mxgraph
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
asked Nov 28 '18 at 9:27
Marco AzzaliniMarco Azzalini
134
134
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I found the answer by myself ;-) Following is the working code to change the stroke color without modify other settings/styles of the shape:
var style=graph.getModel().getStyle(cell);
var newStyle=mxUtils.setStyle(style,mxConstants.STYLE_STROKECOLOR,'red');
var cs= new Array();
cs[0]=cell;
graph.setCellStyle(newStyle,cs);
I think it is little bit tricky compared to what it does but I didn't find better API than these.
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I found the answer by myself ;-) Following is the working code to change the stroke color without modify other settings/styles of the shape:
var style=graph.getModel().getStyle(cell);
var newStyle=mxUtils.setStyle(style,mxConstants.STYLE_STROKECOLOR,'red');
var cs= new Array();
cs[0]=cell;
graph.setCellStyle(newStyle,cs);
I think it is little bit tricky compared to what it does but I didn't find better API than these.
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
add a comment |
I found the answer by myself ;-) Following is the working code to change the stroke color without modify other settings/styles of the shape:
var style=graph.getModel().getStyle(cell);
var newStyle=mxUtils.setStyle(style,mxConstants.STYLE_STROKECOLOR,'red');
var cs= new Array();
cs[0]=cell;
graph.setCellStyle(newStyle,cs);
I think it is little bit tricky compared to what it does but I didn't find better API than these.
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
add a comment |
I found the answer by myself ;-) Following is the working code to change the stroke color without modify other settings/styles of the shape:
var style=graph.getModel().getStyle(cell);
var newStyle=mxUtils.setStyle(style,mxConstants.STYLE_STROKECOLOR,'red');
var cs= new Array();
cs[0]=cell;
graph.setCellStyle(newStyle,cs);
I think it is little bit tricky compared to what it does but I didn't find better API than these.
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
I found the answer by myself ;-) Following is the working code to change the stroke color without modify other settings/styles of the shape:
var style=graph.getModel().getStyle(cell);
var newStyle=mxUtils.setStyle(style,mxConstants.STYLE_STROKECOLOR,'red');
var cs= new Array();
cs[0]=cell;
graph.setCellStyle(newStyle,cs);
I think it is little bit tricky compared to what it does but I didn't find better API than these.
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
answered Nov 28 '18 at 14:16
Marco AzzaliniMarco Azzalini
134
134
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
add a comment |
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
Read from jgraph.github.io/mxgraph/docs/manual.html#3
– David
Nov 29 '18 at 15:37
add a comment |
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