新二维码/条形码编辑逻辑

scene/ViewModels.h

@@ -7,6 +7,7 @@
 #include <QSharedPointer>
 #include "SysPara.h"
 #include <QMap>
+#include <QXmlStreamAttributes>
 
 enum InkType {
     INK_TYPE_BLACK,
@@ -32,6 +33,9 @@ struct CounterViewModel {
     int letterSpace = 2;
     int charWidth = 0;         // 字符宽度，仅在 enbCustomCharWidth == true 时有意义
     bool enbCustomCharWidth = false;
+
+    static void loadFromXml(CounterViewModel& vm, const QXmlStreamAttributes& attrs);
+    static void saveToXml(CounterViewModel& vm, QXmlStreamAttributes& attrs);
 };
 
 Q_DECLARE_METATYPE(CounterViewModel);
@@ -52,6 +56,8 @@ struct DateItemModel {
     QStringList hoursMap;
 
     static DateItemModel createDefaultReplaceModel();
+    static void loadFromXml(DateItemModel& vm, const QXmlStreamAttributes& attrs);
+    static void saveToXml(const DateItemModel& vm, QXmlStreamAttributes& attrs);
 };
 
 Q_DECLARE_METATYPE(DateItemModel);