1 files changed, 107 insertions, 0 deletions
diff --git a/xfa/include/fwl/lightwidget/widget.h b/xfa/include/fwl/lightwidget/widget.h
new file mode 100644
index 0000000000..a375ee72fd
--- /dev/null
+++ b/xfa/include/fwl/lightwidget/widget.h
@@ -0,0 +1,107 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef _FWL_WIDGET_LIGHT_H
+#define _FWL_WIDGET_LIGHT_H
+
+#include "xfa/include/fwl/core/fwl_widget.h"
+
+class CFWL_Event;
+class CFWL_Message;
+class CFWL_Widget;
+class CFWL_WidgetDelegate;
+class CFWL_WidgetMgr;
+
+class CFWL_WidgetProperties {
+ public:
+  CFWL_WidgetProperties() {
+    m_ctmOnParent.SetIdentity();
+    m_rtWidget.Set(0, 0, 0, 0);
+    m_dwStyles = FWL_WGTSTYLE_Child;
+    m_dwStyleExes = 0;
+    m_dwStates = 0;
+    m_pParent = NULL;
+    m_pOwner = NULL;
+  }
+  CFWL_WidgetImpProperties MakeWidgetImpProperties(
+      IFWL_DataProvider* pDataProvider) const;
+
+  CFX_WideString m_wsWindowclass;
+  CFX_Matrix m_ctmOnParent;
+  CFX_RectF m_rtWidget;
+  FX_DWORD m_dwStyles;
+  FX_DWORD m_dwStyleExes;
+  FX_DWORD m_dwStates;
+  CFWL_Widget* m_pParent;
+  CFWL_Widget* m_pOwner;
+};
+
+class CFWL_Widget {
+ public:
+  virtual ~CFWL_Widget();
+  IFWL_Widget* GetWidget();
+  FWL_ERR GetClassName(CFX_WideString& wsClass) const;
+  FX_DWORD GetClassID() const;
+  virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const;
+
+ protected:
+  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
+
+ public:
+  FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
+  FWL_ERR GetGlobalRect(CFX_RectF& rect);
+  FWL_ERR SetWidgetRect(const CFX_RectF& rect);
+  FWL_ERR GetClientRect(CFX_RectF& rtClient);
+  CFWL_Widget* GetParent();
+  FWL_ERR SetParent(CFWL_Widget* pParent);
+  CFWL_Widget* GetOwner();
+  FWL_ERR SetOwner(CFWL_Widget* pOwner);
+  FX_DWORD GetStyles();
+  FWL_ERR ModifyStyles(FX_DWORD dwStylesAdded, FX_DWORD dwStylesRemoved);
+  FX_DWORD GetStylesEx();
+  FWL_ERR ModifyStylesEx(FX_DWORD dwStylesExAdded, FX_DWORD dwStylesExRemoved);
+  FX_DWORD GetStates();
+  FWL_ERR SetStates(FX_DWORD dwStates, FX_BOOL bSet = TRUE);
+  FWL_ERR SetPrivateData(void* module_id,
+                         void* pData,
+                         PD_CALLBACK_FREEDATA callback);
+  void* GetPrivateData(void* module_id);
+  FWL_ERR Update();
+  FWL_ERR LockUpdate();
+  FWL_ERR UnlockUpdate();
+  FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy);
+  FWL_ERR TransformTo(CFWL_Widget* pWidget, FX_FLOAT& fx, FX_FLOAT& fy);
+  FWL_ERR TransformTo(CFWL_Widget* pWidget, CFX_RectF& rt);
+  FWL_ERR GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE);
+  FWL_ERR SetMatrix(const CFX_Matrix& matrix);
+  FWL_ERR DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix = NULL);
+  IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate);
+  FWL_ERR Repaint(const CFX_RectF* pRect = NULL);
+  FWL_ERR SetFocus(FX_BOOL bFocus);
+  FWL_ERR SetGrab(FX_BOOL bSet);
+  CFWL_Widget();
+
+  void RegisterEventTarget(CFWL_Widget* pEventSource = NULL,
+                           FX_DWORD dwFilter = FWL_EVENT_ALL_MASK);
+  void DispatchEvent(CFWL_Event* pEvent);
+  CFX_SizeF CalcTextSize(const CFX_WideString& wsText,
+                         FX_BOOL bMultiLine = FALSE,
+                         int32_t iLineWidth = -1);
+  IFWL_Widget* m_pIface;
+  IFWL_WidgetDelegate* m_pDelegate;
+  CFWL_WidgetMgr* m_pWidgetMgr;
+  CFWL_WidgetProperties* m_pProperties;
+};
+class CFWL_WidgetDelegate {
+ public:
+  CFWL_WidgetDelegate();
+  virtual ~CFWL_WidgetDelegate();
+  virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
+  virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
+  virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
+                               const CFX_Matrix* pMatrix = NULL);
+};
+#endif