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119 lines
5.4 KiB
119 lines
5.4 KiB
// Copyright 2014 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef XFA_FXFA_XFA_FFWIDGETHANDLER_H_ |
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#define XFA_FXFA_XFA_FFWIDGETHANDLER_H_ |
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#include <vector> |
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#include "xfa/fxfa/cxfa_eventparam.h" |
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#include "xfa/fxfa/fxfa.h" |
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#include "xfa/fxfa/parser/cxfa_document.h" |
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class CXFA_FFDocView; |
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enum class FWL_WidgetHit; |
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class CXFA_FFWidgetHandler { |
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public: |
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explicit CXFA_FFWidgetHandler(CXFA_FFDocView* pDocView); |
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~CXFA_FFWidgetHandler(); |
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CXFA_FFWidget* CreateWidget(CXFA_FFWidget* hParent, |
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XFA_WIDGETTYPE eType, |
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CXFA_FFWidget* hBefore = nullptr); |
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bool OnMouseEnter(CXFA_FFWidget* hWidget); |
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bool OnMouseExit(CXFA_FFWidget* hWidget); |
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bool OnLButtonDown(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnLButtonUp(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnLButtonDblClk(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnMouseMove(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnMouseWheel(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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int16_t zDelta, |
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const CFX_PointF& point); |
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bool OnRButtonDown(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnRButtonUp(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnRButtonDblClk(CXFA_FFWidget* hWidget, |
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uint32_t dwFlags, |
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const CFX_PointF& point); |
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bool OnKeyDown(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); |
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bool OnKeyUp(CXFA_FFWidget* hWidget, uint32_t dwKeyCode, uint32_t dwFlags); |
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bool OnChar(CXFA_FFWidget* hWidget, uint32_t dwChar, uint32_t dwFlags); |
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FWL_WidgetHit OnHitTest(CXFA_FFWidget* hWidget, const CFX_PointF& point); |
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bool OnSetCursor(CXFA_FFWidget* hWidget, const CFX_PointF& point); |
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void RenderWidget(CXFA_FFWidget* hWidget, |
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CFX_Graphics* pGS, |
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CFX_Matrix* pMatrix, |
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bool bHighlight); |
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bool HasEvent(CXFA_WidgetAcc* pWidgetAcc, XFA_EVENTTYPE eEventType); |
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int32_t ProcessEvent(CXFA_WidgetAcc* pWidgetAcc, CXFA_EventParam* pParam); |
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protected: |
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CXFA_Node* CreateWidgetFormItem(XFA_WIDGETTYPE eType, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore) const; |
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CXFA_Node* CreatePushButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateCheckButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateExclGroup(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateRadioButton(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateDatetimeEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateDecimalField(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateNumericField(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateSignature(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateTextEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateDropdownList(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateListBox(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateImageField(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreatePasswordEdit(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateField(XFA_Element eElement, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore) const; |
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CXFA_Node* CreateArc(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateRectangle(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateImage(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateLine(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateText(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateDraw(XFA_Element eElement, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore) const; |
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CXFA_Node* CreateSubform(CXFA_Node* pParent, CXFA_Node* pBefore) const; |
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CXFA_Node* CreateFormItem(XFA_Element eElement, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore) const; |
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CXFA_Node* CreateCopyNode(XFA_Element eElement, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore = nullptr) const; |
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CXFA_Node* CreateTemplateNode(XFA_Element eElement, |
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CXFA_Node* pParent, |
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CXFA_Node* pBefore) const; |
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CXFA_Node* CreateFontNode(CXFA_Node* pParent) const; |
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CXFA_Node* CreateMarginNode(CXFA_Node* pParent, |
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uint32_t dwFlags, |
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FX_FLOAT fInsets[4]) const; |
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CXFA_Node* CreateValueNode(XFA_Element eValue, CXFA_Node* pParent) const; |
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CXFA_Document* GetObjFactory() const; |
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CXFA_Document* GetXFADoc() const; |
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CXFA_FFDocView* m_pDocView; |
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}; |
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#endif // XFA_FXFA_XFA_FFWIDGETHANDLER_H_
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