Merge pull request jbaysolutions#1 from mech01nc01/mech01nc01-patch-1

new function autoSize

Author: mech01nc01

src/GridItem.vue

@@ -697,6 +697,45 @@
             },
             compact: function () {
                 this.createStyle();
+            },
+            autoSize: function()
+            {
+                // ok here we want to calculate if a resize is needed
+                this.previousW = this.innerW;
+                this.previousH = this.innerH;
+
+                let newSize=this.$slots.default[0].elm.getBoundingClientRect();
+                let pos = this.calcWH(newSize.height, newSize.width);
+                if (pos.w < this.minW) {
+                    pos.w = this.minW;
+                }
+                if (pos.w > this.maxW) {
+                    pos.w = this.maxW;
+                }
+                if (pos.h < this.minH) {
+                    pos.h = this.minH;
+                }
+                if (pos.h > this.maxH) {
+                    pos.h = this.maxH;
+                }
+
+                if (pos.h < 1) {
+                    pos.h = 1;
+                }
+                if (pos.w < 1) {
+                    pos.w = 1;
+                }
+
+                // this.lastW = x; // basicly, this is copied from resizehandler, but shouldn't be needed
+                // this.lastH = y;
+
+                if (this.innerW !== pos.w || this.innerH !== pos.h) {
+                    this.$emit("resize", this.i, pos.h, pos.w, newSize.height, newSize.width);
+                }
+                if (this.previousW !== pos.w || this.previousH !== pos.h) {
+                    this.$emit("resized", this.i, pos.h, pos.w, newSize.height, newSize.width);
+                    this.eventBus.$emit("resizeEvent", "resizeend", this.i, this.innerX, this.innerY, pos.h, pos.w);
+                }
             }
         },
     }