--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svghmi/widget_animate.ysl2 Tue Oct 20 00:24:49 2020 +0200
@@ -0,0 +1,53 @@
+// widget_animate.ysl2
+
+template "widget[@type='Animate']", mode="widget_class"{
+ ||
+ class AnimateWidget extends Widget{
+ frequency = 5;
+ speed = 0;
+ start = false;
+ widget_center = undefined;
+
+ dispatch(value) {
+ this.speed = value / 5;
+
+ //reconfigure animation
+ this.request_animate();
+ }
+
+ animate(){
+ // change animation properties
+ for(let child of this.element.children){
+ if(child.nodeName.startsWith("animate")){
+ if(this.speed != 0 && !this.start){
+ this.start = true;
+ this.element.beginElement();
+ }
+
+ if(this.speed > 0){
+ child.setAttribute("dur", this.speed+"s");
+ }
+ else if(this.speed < 0){
+ child.setAttribute("dur", (-1)*this.speed+"s");
+ }
+ else{
+ this.start = false;
+ this.element.endElement();
+ }
+ }
+ }
+ }
+
+ init() {
+ let widget_pos = this.element.getBBox();
+ this.widget_center = [(widget_pos.x+widget_pos.width/2), (widget_pos.y+widget_pos.height/2)];
+ }
+ }
+ ||
+}
+
+
+template "widget[@type='Animate']", mode="widget_defs" {
+ param "hmi_element";
+ |,
+}