Merge pull request #128 from zimeigui/master

JackPu · web-flow · commit 4c1c5b6b4f19 · 2017-08-23T17:41:02.000+08:00
剪切时缩放效果,目前剪切时只能放大不能缩小
diff --git a/dist/crop.vue b/dist/crop.vue
@@ -204,7 +204,7 @@ export default {
       if (this.isResize) {
         resizeBar.setProgress(100);
       } else {
-        resizeBar.setProgress(0);
+        resizeBar.setProgress(50);
       }
       return this.imgChangeRatio;
     },
diff --git a/dist/resize-bar.vue b/dist/resize-bar.vue
@@ -88,7 +88,7 @@ export default {
           if((newCoor.left / width) < self.minProgress) {
             return;
           }
-          self.progress = newCoor.left / width;
+          self.progress = (newCoor.left-width/2) / width;
           self.left = newCoor.left / width * 100;
 
           self.$emit('resize', self.progress);
diff --git a/index.js b/index.js
diff --git a/src/crop.vue b/src/crop.vue
@@ -204,7 +204,7 @@ export default {
       if (this.isResize) {
         resizeBar.setProgress(100);
       } else {
-        resizeBar.setProgress(0);
+        resizeBar.setProgress(50);
       }
       return this.imgChangeRatio;
     },
diff --git a/src/resize-bar.vue b/src/resize-bar.vue
@@ -88,7 +88,7 @@ export default {
           if((newCoor.left / width) < self.minProgress) {
             return;
           }
-          self.progress = newCoor.left / width;
+          self.progress = (newCoor.left-width/2) / width;
           self.left = newCoor.left / width * 100;
 
           self.$emit('resize', self.progress);

Original file line number	Diff line number	Diff line change
`@@ -88,7 +88,7 @@ export default {`
`88`	`88`	`if((newCoor.left / width) < self.minProgress) {`
`89`	`89`	`return;`
`90`	`90`	`}`
`91`		`- self.progress = newCoor.left / width;`
	`91`	`+ self.progress = (newCoor.left-width/2) / width;`
`92`	`92`	`self.left = newCoor.left / width * 100;`
`93`	`93`
`94`	`94`	`self.$emit('resize', self.progress);`