From fdc00a7042d912aafaabddae4d9c84199921ef23 Mon Sep 17 00:00:00 2001
From: Bo Xu <bo_xu@foxitsoftware.com>
Date: Tue, 28 Oct 2014 23:03:33 -0700
Subject: Merge XFA to PDFium master at 4dc95e7 on 10/28/2014

---
 xfa/include/fxfa/fxfa_widget.h | 101 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 xfa/include/fxfa/fxfa_widget.h

(limited to 'xfa/include/fxfa/fxfa_widget.h')

diff --git a/xfa/include/fxfa/fxfa_widget.h b/xfa/include/fxfa/fxfa_widget.h
new file mode 100644
index 0000000000..4488502bf7
--- /dev/null
+++ b/xfa/include/fxfa/fxfa_widget.h
@@ -0,0 +1,101 @@
+// 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 _FXFA_WIDGET_H
+#define _FXFA_WIDGET_H
+class CXFA_Node;
+class CXFA_FFDocView;
+class CXFA_FFDoc;
+class CXFA_FFApp;
+class CXFA_Node;
+class CXFA_EventParam;
+class CXFA_FFWidget;
+class CXFA_TextLayout;
+class CXFA_TextProvider;
+class CXFA_WidgetLayoutData;
+class IFX_Font;
+class CXFA_WidgetAcc;
+#include "fxfa_objectacc.h"
+class CXFA_WidgetAcc : public CXFA_WidgetData
+{
+public:
+    CXFA_WidgetAcc(CXFA_FFDocView* pDocView, CXFA_Node* pNode);
+    ~CXFA_WidgetAcc();
+
+    FX_BOOL			GetName(CFX_WideString &wsName, FX_INT32 iNameType = 0);
+    FX_BOOL			ProcessValueChanged();
+
+public:
+
+    void			ResetData();
+
+
+    void			SetImageEdit(FX_WSTR wsContentType, FX_WSTR wsHref, FX_WSTR wsData);
+
+    CXFA_WidgetAcc*	GetExclGroup();
+    CXFA_FFDocView*		GetDocView();
+    CXFA_FFDoc*			GetDoc();
+    CXFA_FFApp*			GetApp();
+    IXFA_AppProvider*	GetAppProvider();
+
+    FX_INT32		ProcessEvent(FX_INT32 iActivity, CXFA_EventParam* pEventParam);
+    FX_INT32		ProcessEvent(CXFA_Event& event, CXFA_EventParam* pEventParam);
+    FX_INT32		ProcessCalculate();
+    FX_INT32		ProcessValidate(FX_INT32 iFlags = 0);
+    FX_INT32		ExecuteScript(CXFA_Script script, CXFA_EventParam* pEventParam, FXJSE_HVALUE* pRetValue = NULL);
+
+    CXFA_FFWidget*	GetNextWidget(CXFA_FFWidget* pWidget);
+    void			StartWidgetLayout(FX_FLOAT &fCalcWidth, FX_FLOAT& fCalcHeight);
+    FX_BOOL			FindSplitPos(FX_INT32 iBlockIndex, FX_FLOAT &fCalcHeight);
+    FX_BOOL				LoadCaption();
+    FX_BOOL				LoadText();
+    FX_BOOL				LoadImageImage();
+    FX_BOOL				LoadImageEditImage();
+    void				GetImageDpi(FX_INT32 &iImageXDpi, FX_INT32 &iImageYDpi);
+    void				GetImageEditDpi(FX_INT32 &iImageXDpi, FX_INT32 &iImageYDpi);
+    CXFA_TextLayout*	GetCaptionTextLayout();
+    CXFA_TextLayout*	GetTextLayout();
+    CFX_DIBitmap*		GetImageImage();
+    CFX_DIBitmap*		GetImageEditImage();
+    void				SetImageImage(CFX_DIBitmap* newImage);
+    void				SetImageEditImage(CFX_DIBitmap* newImage);
+    void			UpdateUIDisplay(CXFA_FFWidget* pExcept = NULL);
+    void			NotifyEvent(FX_DWORD dwEvent, CXFA_FFWidget* pWidget = NULL, FX_LPVOID pParam = NULL, FX_LPVOID pAdditional = NULL);
+
+
+    CXFA_Node*		GetDatasets();
+    IFX_Font*		GetFDEFont();
+    FX_FLOAT		GetFontSize();
+    FX_ARGB			GetTextColor();
+    FX_FLOAT		GetLineHeight();
+    CXFA_WidgetLayoutData* GetWidgetLayoutData();
+protected:
+    void			ProcessScriptTestValidate(CXFA_Validate validate, FX_INT32 iRet, FXJSE_HVALUE pRetValue, FX_BOOL bVersionFlag);
+    FX_INT32		ProcessFormatTestValidate(CXFA_Validate validate, FX_BOOL bVersionFlag);
+    FX_INT32		ProcessNullTestValidate(CXFA_Validate validate, FX_INT32 iFlags, FX_BOOL bVersionFlag);
+    void			GetValidateCaptionName(CFX_WideString& wsCaptionName, FX_BOOL bVersionFlag);
+    void			GetValidateMessage(IXFA_AppProvider* pAppProvider, CFX_WideString& wsMessage, FX_BOOL bError, FX_BOOL bVersionFlag);
+    void			CalcCaptionSize(CFX_SizeF &szCap);
+    FX_BOOL			CalculateFieldAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateWidgetAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateTextEditAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateCheckButtonAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculatePushButtonAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateImageEditAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateImageAutoSize(CFX_SizeF &size);
+    FX_BOOL			CalculateTextAutoSize(CFX_SizeF &size);
+    FX_FLOAT		CalculateWidgetAutoHeight(FX_FLOAT fHeightCalc);
+    FX_FLOAT		CalculateWidgetAutoWidth(FX_FLOAT fWidthCalc);
+    FX_FLOAT		GetWidthWithoutMargin(FX_FLOAT fWidthCalc);
+    FX_FLOAT		GetHeightWithoutMargin(FX_FLOAT fHeightCalc);
+    void			CalculateTextContentSize(CFX_SizeF &size);
+    void			CalculateAccWidthAndHeight(XFA_ELEMENT eUIType, FX_FLOAT& fWidth, FX_FLOAT& fCalcHeight);
+    void			InitLayoutData();
+    void			StartTextLayout(FX_FLOAT& fCalcWidth, FX_FLOAT& fCalcHeight);
+    CXFA_FFDocView*		m_pDocView;
+    CXFA_WidgetLayoutData* m_pLayoutData;
+};
+#endif
-- 
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