缩放恢复后保持清晰状态

6074b46a · techird · 49821b86 · 6074b46a · 6074b46a
Commit 6074b46a authored Jul 04, 2014 by techird
Show whitespace changes
Inline Side-by-side

Showing with 6 additions and 2 deletions

index.html index.html +2 -2

zoom.js src/module/zoom.js +4 -0

No files found.
--- a/index.html
+++ b/index.html
@@ -2,8 +2,8 @@
 <html>
 <head>
    <meta charset="utf-8">
-    <meta name="title" content="百度脑图">
-    <meta name="keyword" content="脑图,kity,svg,minder,百度,fex,前端,在线">
+    <meta name="title" content="百度脑图（KityMinder）">
+    <meta name="keyword" content="kityminder,脑图,思维导图,kity,svg,minder,百度,fex,前端,在线">
    <meta name="description" content="百度脑图，便捷的脑图编辑工具。让您在线上直接创建、保存并分享你的思路。">

    <script src="lib/jquery-2.1.0.min.js" charset="utf-8"></script>

--- a/src/module/zoom.js
+++ b/src/module/zoom.js
@@ -16,6 +16,10 @@ KityMinder.registerModule('Zoom', function() {
            finishValue: zoom / 100,
            setter: function(target, value) {
                viewport.zoom = value;
+                viewport.center = {
+                    x: viewport.center.x | 0 + 0.5,
+                    y: viewport.center.y | 0 + 0.5
+                };
                target.setViewPort(viewport);
            }
        });