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Automatically update path options #49

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50 changes: 37 additions & 13 deletions leaflet-draw.html
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Original file line number Diff line number Diff line change
Expand Up @@ -117,7 +117,8 @@
*/
noStroke: {
type: Boolean,
value: false
value: false,
observer: "_updateStyle"
},

/**
Expand All @@ -128,7 +129,8 @@
*/
color: {
type: String,
value: "#03f"
value: "#03f",
observer: "_updateStyle"
},

/**
Expand All @@ -139,7 +141,8 @@
*/
weight: {
type: Number,
value: 5
value: 5,
observer: "_updateStyle"
},

/**
Expand All @@ -150,7 +153,8 @@
*/
opacity: {
type: Number,
value: 0.5
value: 0.5,
observer: "_updateStyle"
},

/**
Expand All @@ -161,7 +165,8 @@
*/
fill: {
type: Boolean,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -172,7 +177,8 @@
*/
fillColor: {
type: String,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -183,7 +189,8 @@
*/
fillOpacity: {
type: Number,
value: 0.2
value: 0.2,
observer: "_updateStyle"
},

/**
Expand All @@ -194,7 +201,8 @@
*/
dashArray: {
type: String,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -205,7 +213,8 @@
*/
lineCap: {
type: String,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -216,7 +225,8 @@
*/
lineJoin: {
type: String,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -227,7 +237,8 @@
*/
noClickable: {
type: Boolean,
value: false
value: false,
observer: "_updateStyle"
},

/**
Expand All @@ -238,7 +249,8 @@
*/
pointerEvents: {
type: String,
value: null
value: null,
observer: "_updateStyle"
},

/**
Expand All @@ -249,7 +261,8 @@
*/
className: {
type: String,
value: ""
value: "",
observer: "_updateStyle"
}
},

Expand All @@ -269,6 +282,17 @@
pointerEvents: this.pointerEvents,
className: this.className,
};
},
/**
* If the item is already initialised (this.feature is set), it will update the style depending on the settings of this
* e.g. useful to change colors without deleting & re-inserting the item.
* @returns {*|result} result of this.feature.setStyle or undefined if no feature initialized
*/
_updateStyle: function() {
if (!this.feature) {
return;
}
return this.feature.setStyle(this.getPathOptions());
}
};

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