From 56633dab8c1bf9d25a6367a651b5b054055a2130 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 27 Jan 2022 20:07:15 +0800
Subject: ...

---
 include/cru/ui/mapper/BrushMapper.hpp | 20 ++++++++++++++++++++
 include/cru/xml/XmlNode.hpp           |  3 +++
 2 files changed, 23 insertions(+)
 create mode 100644 include/cru/ui/mapper/BrushMapper.hpp

(limited to 'include/cru')

diff --git a/include/cru/ui/mapper/BrushMapper.hpp b/include/cru/ui/mapper/BrushMapper.hpp
new file mode 100644
index 00000000..b2021076
--- /dev/null
+++ b/include/cru/ui/mapper/BrushMapper.hpp
@@ -0,0 +1,20 @@
+#pragma once
+#include "Mapper.hpp"
+#include "cru/common/Base.hpp"
+#include "cru/platform/graphics/Brush.hpp"
+#include "cru/xml/XmlNode.hpp"
+
+namespace cru::ui::mapper {
+class BrushMapper : public BasicRefMapper<platform::graphics::IBrush> {
+ public:
+  CRU_DEFAULT_CONSTRUCTOR_DESTRUCTOR(BrushMapper)
+
+ public:
+  bool SupportMapFromXml() override { return true; }
+  bool XmlElementIsOfThisType(xml::XmlElementNode* node) override;
+
+ protected:
+  std::shared_ptr<platform::graphics::IBrush> DoMapFromXml(
+      xml::XmlElementNode* node) override;
+};
+}  // namespace cru::ui::mapper
diff --git a/include/cru/xml/XmlNode.hpp b/include/cru/xml/XmlNode.hpp
index f308c9de..d1cb9430 100644
--- a/include/cru/xml/XmlNode.hpp
+++ b/include/cru/xml/XmlNode.hpp
@@ -33,6 +33,9 @@ class CRU_XML_API XmlNode {
 
   virtual XmlNode* Clone() const = 0;
 
+  bool IsTextNode() const { return type_ == Type::Text; }
+  bool IsElementNode() const { return type_ == Type::Element; }
+
   XmlElementNode* AsElement();
   XmlTextNode* AsText();
   const XmlElementNode* AsElement() const;
-- 
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