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feat: support for changing height or width only #674

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6f6ef76
feat: support for changing height or width only
May 29, 2022
9046710
Merge branch 'master' into master
HunterXing Mar 9, 2023
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7 changes: 7 additions & 0 deletions src/App.vue
View file
Original file line number Diff line number Diff line change
@@ -36,6 +36,8 @@
<input type="checkbox" v-model="bounded"/> Bounded
<input type="checkbox" v-model="responsive"/> Responsive
<input type="checkbox" v-model="preventCollision"/> Prevent Collision
<input type="checkbox" v-model="isVerticalResize"/> isVerticalResize
<input type="checkbox" v-model="isHorizontalResize"/> isHorizontalResize
<input type="checkbox" v-model="compact"/> Vertical Compact
<div style="margin-top: 10px;margin-bottom: 10px;">
Row Height: <input type="number" v-model="rowHeight"/> Col nums: <input type="number" v-model="colNum"/>
@@ -78,6 +80,8 @@
:min-y="item.minY"
:max-y="item.maxY"
:preserve-aspect-ratio="item.preserveAspectRatio"
:is-horizontal-resize="isHorizontalResize"
:is-vertical-resize="isVerticalResize"
@resize="resize"
@move="move"
@resized="resized"
@@ -178,6 +182,9 @@
preventCollision: false,
compact: true,
restoreOnDrag: true,
isHorizontalResize: true,
isVerticalResize: true,
restoreOnDrag: true,
rowHeight: 30,
colNum: 12,
index: 0,
88 changes: 76 additions & 12 deletions src/components/GridItem.vue
View file
Original file line number Diff line number Diff line change
@@ -5,7 +5,9 @@
:style="style"
>
<slot></slot>
<span v-if="resizableAndNotStatic" ref="handle" :class="resizableHandleClass"></span>
<span @mouseenter="mouseenter($event, 'rightBottom')" v-if="resizableAndNotStatic" ref="handle" :class="resizableHandleClass"></span>
<span @mouseenter="mouseenter($event, 'right')" v-if="resizableAndNotStatic && isHorizontalResize" ref="handleRight" class="vue-resizable-handle vue-resizable-handle-right"></span>
<span @mouseenter="mouseenter($event, 'bottom')" v-if="resizableAndNotStatic && isVerticalResize" ref="handleBottom" class="vue-resizable-handle vue-resizable-handle-bottom"></span>
<!--<span v-if="draggable" ref="dragHandle" class="vue-draggable-handle"></span>-->
</div>
</template>
@@ -81,6 +83,23 @@
right: auto;
}

.vue-grid-item > .vue-resizable-handle-bottom {
bottom: 0;
right: 50%;
transform: translate(50%, 0);
background: url(data:image/svg+xml;base64,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);
background-position: center 4px;
cursor: ns-resize;
}
.vue-grid-item > .vue-resizable-handle-right {
bottom: 50%;
right: 0;
transform: translate(0, 50%);
background: url(data:image/svg+xml;base64,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);
background-position: 4px center;
cursor: ew-resize;
}

.vue-grid-item.disable-userselect {
user-select: none;
}
@@ -207,6 +226,14 @@
type: Boolean,
required: false,
default: false,
},
isVerticalResize: {
type: Boolean,
default: false
},
isHorizontalResize: {
type: Boolean,
default: false
},
dragOption:{
type:Object,
@@ -254,7 +281,8 @@
innerX: this.x,
innerY: this.y,
innerW: this.w,
innerH: this.h
innerH: this.h,
cursorType: 'rightBottom'
}
},
created () {
@@ -481,6 +509,9 @@
}
},
methods: {
mouseenter(e, type) {
this.cursorType = type;
},
createStyle: function () {
if (this.x + this.w > this.cols) {
this.innerX = 0;
@@ -513,7 +544,14 @@
if (this.renderRtl) {
style = setTransformRtl(pos.top, pos.right, pos.width, pos.height);
} else {
style = setTransform(pos.top, pos.left, pos.width, pos.height);
// style = setTransform(pos.top, pos.left, pos.width, pos.height);
if (this.cursorType === "rightBottom") {
style = setTransform(pos.top, pos.left, pos.width, pos.height);
} else if(this.cursorType === "right") {
style = setTransform(pos.top, pos.left, pos.width, this.style.height);
} else if(this.cursorType === "bottom") {
style = setTransform(pos.top, pos.left, this.style.width, pos.height);
}
}

} else { // top,left (slow)
@@ -554,8 +592,14 @@
this.previousW = this.innerW;
this.previousH = this.innerH;
pos = this.calcPosition(this.innerX, this.innerY, this.innerW, this.innerH);
newSize.width = pos.width;
newSize.height = pos.height;
if(this.cursorType === "rightBottom") {
newSize.width = pos.width;
newSize.height = pos.height;
} else if(this.cursorType === "right"){
newSize.width = pos.width;
} else if(this.cursorType === "bottom") {
newSize.height = pos.height;
}
this.resizing = newSize;
this.isResizing = true;
break;
@@ -564,21 +608,34 @@
// console.log("### resize => " + event.type + ", lastW=" + this.lastW + ", lastH=" + this.lastH);
const coreEvent = createCoreData(this.lastW, this.lastH, x, y);
if (this.renderRtl) {
newSize.width = this.resizing.width - coreEvent.deltaX / this.transformScale;
newSize.width = this.resizing.width - coreEvent.deltaX / this.transformScal;
newSize.height = this.resizing.height + coreEvent.deltaY / this.transformScal;
} else {
newSize.width = this.resizing.width + coreEvent.deltaX / this.transformScale;
if(this.cursorType === "rightBottom") {
newSize.width = this.resizing.width + coreEvent.deltaX / this.transformScal;
newSize.height = this.resizing.height + coreEvent.deltaY / this.transformScal;
} else if(this.cursorType === "right"){
newSize.width = this.resizing.width + coreEvent.deltaX / this.transformScal;
} else if(this.cursorType === "bottom") {
newSize.height = this.resizing.height + coreEvent.deltaY / this.transformScal;
}

}
newSize.height = this.resizing.height + coreEvent.deltaY / this.transformScale;

///console.log("### resize => " + event.type + ", deltaX=" + coreEvent.deltaX + ", deltaY=" + coreEvent.deltaY);
this.resizing = newSize;
break;
}
case "resizeend": {
//console.log("### resize end => x=" +this.innerX + " y=" + this.innerY + " w=" + this.innerW + " h=" + this.innerH);
pos = this.calcPosition(this.innerX, this.innerY, this.innerW, this.innerH);
newSize.width = pos.width;
newSize.height = pos.height;
if(this.cursorType === "rightBottom") {
newSize.width = pos.width;
newSize.height = pos.height;
} else if(this.cursorType === "right"){
newSize.width = pos.width;
} else if(this.cursorType === "bottom") {
newSize.height = pos.height;
}
// console.log("### resize end => " + JSON.stringify(newSize));
this.resizing = null;
this.isResizing = false;
@@ -617,7 +674,14 @@
if (event.type === "resizeend" && (this.previousW !== this.innerW || this.previousH !== this.innerH)) {
this.$emit("resized", this.i, pos.h, pos.w, newSize.height, newSize.width);
}
this.eventBus.$emit("resizeEvent", event.type, this.i, this.innerX, this.innerY, pos.h, pos.w);
// this.eventBus.$emit("resizeEvent", event.type, this.i, this.innerX, this.innerY, pos.h, pos.w);
if (this.cursorType === "rightBottom") {
this.eventBus.$emit("resizeEvent", event.type, this.i, this.innerX, this.innerY, pos.h, pos.w);
} else if(this.cursorType === "right") {
this.eventBus.$emit("resizeEvent", event.type, this.i, this.innerX, this.innerY, this.innerH, pos.w);
} else if(this.cursorType === "bottom") {
this.eventBus.$emit("resizeEvent", event.type, this.i, this.innerX, this.innerY, pos.h, this.innerW);
}
},
handleDrag(event) {
if (this.static) return;
15 changes: 13 additions & 2 deletions src/components/GridLayout.vue
View file
Original file line number Diff line number Diff line change
@@ -7,7 +7,10 @@
:y="placeholder.y"
:w="placeholder.w"
:h="placeholder.h"
:i="placeholder.i"></grid-item>
:i="placeholder.i"
:is-horizontal-resize="isHorizontalResize"
:is-vertical-resize="isVerticalResize"
></grid-item>
</div>
</template>
<style>
@@ -123,7 +126,15 @@
useStyleCursor: {
type: Boolean,
default: true
}
},
isVerticalResize: {
type: Boolean,
default: false
},
isHorizontalResize: {
type: Boolean,
default: false
},
},
data: function () {
return {