diff --git a/css/common/bootstrap.less b/css/common/bootstrap.less
index 80e02f9..4620b89 100644
--- a/css/common/bootstrap.less
+++ b/css/common/bootstrap.less
@@ -51,4 +51,18 @@
     .from {
         float: right;
     }
-}
\ No newline at end of file
+}
+
+hr {
+    margin-top: 10px;
+    margin-bottom: 10px;
+}
+
+// 自定义宽度
+.form-inline {
+
+    .form-group {
+        margin-right: 10px;
+        width: 30%;
+    }
+}
diff --git a/css/common/common.less b/css/common/common.less
index ee78395..5695b48 100644
--- a/css/common/common.less
+++ b/css/common/common.less
@@ -40,6 +40,7 @@ body, html {
     position: fixed;
     z-index: 10;
     width: 100%;
+    min-width: 1024px;
     top: 0;
     
     .btn {
diff --git a/src/common/lang.js b/src/common/lang.js
index 65111ec..99176c0 100644
--- a/src/common/lang.js
+++ b/src/common/lang.js
@@ -110,6 +110,28 @@ define(
             return target;
         }
 
+        /**
+         * 设置覆盖相关的属性值
+         * 
+         * @param {Object} thisObj 覆盖对象
+         * @param {Object} thatObj 值对象
+         * @param {Array.<string>} fields 字段
+         * @return {Object} thisObj
+         */
+        function overwrite(thisObj, thatObj, fields) {
+            if(!thatObj) {
+                return thisObj;
+            }
+
+            fields = fields || Object.keys(thatObj);
+            fields.forEach(function(field) {
+                if (thisObj.hasOwnProperty(field)) {
+                    thisObj[field] = thatObj[field]
+                }
+            });
+        }
+
+
         var hasOwnProperty = Object.prototype.hasOwnProperty;
         
         /**
@@ -201,6 +223,7 @@ define(
 
         var exports = {
             extend: extend,
+            overwrite: overwrite,
             bind: bind,
             inherits: inherits,
             curry: curry,
diff --git a/src/fonteditor/dialog/setting-metrics.js b/src/fonteditor/dialog/setting-metrics.js
new file mode 100644
index 0000000..9cc2d9a
--- /dev/null
+++ b/src/fonteditor/dialog/setting-metrics.js
@@ -0,0 +1,192 @@
+/**
+ * @file setting-name.js
+ * @author mengke01
+ * @date 
+ * @description
+ * 设置字体上标，下标信息
+ */
+
+define(
+    function(require) {
+
+        var tpl = ''
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">上升</span>'
+            +         '<input data-field="ascent" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下降</span>'
+            +         '<input data-field="descent" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">行间距</span>'
+            +         '<input data-field="lineGap" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">win上升</span>'
+            +         '<input data-field="usWinAscent" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">win下降</span>'
+            +         '<input data-field="usWinDescent" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">错字上升</span>'
+            +         '<input data-field="sTypoAscender" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">错字下降</span>'
+            +         '<input data-field="sTypoDescender" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">错字间距</span>'
+            +         '<input data-field="sTypoLineGap" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">x高度</span>'
+            +         '<input data-field="sxHeight" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">大写H高度</span>'
+            +         '<input data-field="bXHeight" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+
+            + '<hr>'
+
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">删除线位置</span>'
+            +         '<input data-field="yStrikeoutPosition" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">删除线厚度</span>'
+            +         '<input data-field="yStrikeoutSize" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下划线位置</span>'
+            +         '<input data-field="underlinePosition" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下划线厚度</span>'
+            +         '<input data-field="underlineThickness" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+
+            + '<hr>'
+
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下标水平</span>'
+            +         '<input data-field="ySubscriptXSize" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下标垂直</span>'
+            +         '<input data-field="ySubscriptYSize" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下标X偏移</span>'
+            +         '<input data-field="ySubscriptXOffset" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">下标Y偏移</span>'
+            +         '<input data-field="ySubscriptYOffset" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">上标水平</span>'
+            +         '<input data-field="ySuperscriptXSize" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">上标垂直</span>'
+            +         '<input data-field="ySuperscriptYSize" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>'
+            + '<div class="form-inline">'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">上标X偏移</span>'
+            +         '<input data-field="ySuperscriptXOffset" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            +   '<div class="form-group">'
+            +       '<div class="input-group input-group-sm">'
+            +         '<span class="input-group-addon">上标Y偏移</span>'
+            +         '<input data-field="ySuperscriptYOffset" type="number" class="form-control">'
+            +       '</div>'
+            +   '</div>'
+            + '</div>';
+
+
+        return require('./setting').derive({
+            
+            title: '字体度量',
+
+            getTpl: function() {
+                return tpl;
+            },
+
+            set: function(setting) {
+                this.setFields(setting);
+            },
+            
+            validate: function() {
+                var setting = this.getFields();
+                return setting;          
+            }
+
+        });
+    }
+);
diff --git a/src/fonteditor/ttf/main.js b/src/fonteditor/ttf/main.js
index cf60747..d86f89d 100644
--- a/src/fonteditor/ttf/main.js
+++ b/src/fonteditor/ttf/main.js
@@ -27,6 +27,7 @@ define(
             'name': require('../dialog/setting-name'),
             //'adjust-pos': require('../dialog/setting-adjust-pos'),
             //'adjust-glyf': require('../dialog/setting-adjust-glyf'),
+            'metrics': require('../dialog/setting-metrics'),
             'online': require('../dialog/font-online')
         }
 
@@ -146,19 +147,6 @@ define(
                 dlg.show();
             },
 
-            // 设置字体名称
-            'setting-name': function() {
-                var ttf = program.ttfmanager.get();
-                if (ttf) {
-                    var dlg = new setting.name({
-                        onChange: function(setting) {
-                            program.ttfmanager.setInfo(setting);
-                        }
-                    });
-                    dlg.show($.extend({}, ttf.head, ttf.name));
-                }
-            },
-
             // 调整字形位置
             'setting-adjust-pos': function() {
                 var ttf = program.ttfmanager.get();
@@ -200,6 +188,33 @@ define(
                     
                     dlg.show();
                 }
+            },
+
+            // 设置字体名称
+            'setting-name': function() {
+                var ttf = program.ttfmanager.get();
+                if (ttf) {
+                    var dlg = new setting.name({
+                        onChange: function(setting) {
+                            program.ttfmanager.setInfo(setting);
+                        }
+                    });
+                    dlg.show($.extend({}, ttf.head, ttf.name));
+                }
+            },
+
+            // 调整规格
+            'setting-metrics': function() {
+                var ttf = program.ttfmanager.get();
+                if (ttf) {
+                    var dlg = new setting['metrics']({
+                        onChange: function(setting) {
+                            program.ttfmanager.setMetrics(setting);
+                        }
+                    });
+                    
+                    dlg.show($.extend({}, ttf['OS/2'], ttf.hhea, ttf.post));
+                }
             }
         };
 
diff --git a/src/fonteditor/widget/ttfmanager.js b/src/fonteditor/widget/ttfmanager.js
index 59fcd90..4b532d8 100644
--- a/src/fonteditor/widget/ttfmanager.js
+++ b/src/fonteditor/widget/ttfmanager.js
@@ -245,6 +245,26 @@ define(
             this.ttf.setName(info);
             this.ttf.setHead(info);
 
+            if (changed) {
+                this.fireChange(false);
+            }
+
+            return this;
+        };
+
+        /**
+         * 设置度量信息
+         * @return {this}
+         */
+        Manager.prototype.setMetrics = function(info) {
+            var changed = false;
+            if (this.ttf.get().hhea.descent != info.descent) {
+                changed = true;
+            }
+            this.ttf.setHhea(info);
+            this.ttf.setOS2(info);
+            this.ttf.setPost(info);
+
             if (changed) {
                 this.fireChange(false);
             }
diff --git a/src/ttf/ttf.js b/src/ttf/ttf.js
index 17ef4fc..28bdb0a 100644
--- a/src/ttf/ttf.js
+++ b/src/ttf/ttf.js
@@ -57,7 +57,6 @@ define(
             return list;
         }
 
-
         /**
          * ttf读取函数
          * 
@@ -433,11 +432,11 @@ define(
         /**
          * 设置head信息
          * 
+         * @param {Object} head 头部信息
          * @return {Object} 头对象
          */
         TTF.prototype.setHead = function(head) {
             if (head) {
-                
                 // unitsperem
                 if (head.unitsPerEm && head.unitsPerEm >= 64 && head.unitsPerEm <= 16384) {
                     this.ttf.head.unitsPerEm = head.unitsPerEm;
@@ -446,10 +445,61 @@ define(
                 // lowestrecppem
                 if (head.lowestRecPPEM && head.lowestRecPPEM >= 8 && head.lowestRecPPEM <= 16384) {
                     this.ttf.head.lowestRecPPEM = head.lowestRecPPEM;
-                }            }
+                }
+                // created
+                if (head.created) {
+                    this.ttf.head.created = head.created;
+                }
+            }
             return this.ttf.head;
         };
 
+        /**
+         * 设置hhea信息
+         * 
+         * @param {Object} fields 字段值
+         * @return {Object} 头对象
+         */
+        TTF.prototype.setHhea = function(fields) {
+            lang.overwrite(this.ttf.hhea, fields, ['ascent', 'descent', 'lineGap']);
+            return this.ttf.hhea;
+        };
+
+        /**
+         * 设置OS2信息
+         * 
+         * @param {Object} fields 字段值
+         * @return {Object} 头对象
+         */
+        TTF.prototype.setOS2 = function(fields) {
+            lang.overwrite(
+                this.ttf['OS/2'], fields, 
+                [
+                    'usWinAscent', 'usWinDescent', 
+                    'sTypoAscender', 'sTypoDescender', 'sTypoLineGap',
+                    'sxHeight', 'bXHeight',
+                    'yStrikeoutPosition', 'yStrikeoutSize'
+                ]
+            );
+            return this.ttf['OS/2'];
+        };
+
+        /**
+         * 设置post信息
+         * 
+         * @param {Object} fields 字段值
+         * @return {Object} 头对象
+         */
+        TTF.prototype.setPost = function(fields) {
+            lang.overwrite(
+                this.ttf.post, fields, 
+                [
+                    'underlinePosition', 'underlineThickness'
+                ]
+            );
+            return this.ttf.post;
+        };
+
         return TTF;
     }
 );
diff --git a/src/ttf/ttfwriter.js b/src/ttf/ttfwriter.js
index 1f3d0db..4a1607c 100644
--- a/src/ttf/ttfwriter.js
+++ b/src/ttf/ttfwriter.js
@@ -47,10 +47,11 @@ define(
             // 重置校验码
             ttf.head.checkSumAdjustment = 0;
             ttf.head.magickNumber = 0x5F0F3CF5;
+            
             if (typeof(ttf.head.created) == 'string') {
                 ttf.head.created = /^\d+$/.test(ttf.head.created) ? +ttf.head.created : Date.parse(ttf.head.created);
             }
-            ttf.head.created = Date.now();
+
             ttf.head.modified = Date.now();
 
             // 将glyf的代码点按小到大排序
diff --git a/ttf.html b/ttf.html
index c6f9dc2..ae3da10 100644
--- a/ttf.html
+++ b/ttf.html
@@ -43,6 +43,7 @@
                 <li><a data-action="setting-name">字体信息</a></li>
                 <li><a data-action="setting-adjust-pos">调整位置</a></li>
                 <li><a data-action="setting-adjust-glyf">调整字形</a></li>
+                <li><a data-action="setting-metrics">调整字体度量</a></li>
             </ul>
         </div>