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97 lines
3.7 KiB
97 lines
3.7 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_APP_XFA_FFFIELD_H_ |
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#define XFA_FXFA_APP_XFA_FFFIELD_H_ |
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#include "xfa/fwl/cfwl_widget.h" |
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#include "xfa/fwl/ifwl_widgetdelegate.h" |
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#include "xfa/fxfa/xfa_ffpageview.h" |
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#include "xfa/fxfa/xfa_ffwidget.h" |
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#define XFA_MINUI_HEIGHT 4.32f |
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#define XFA_DEFAULTUI_HEIGHT 2.0f |
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class CXFA_FFField : public CXFA_FFWidget, public IFWL_WidgetDelegate { |
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public: |
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explicit CXFA_FFField(CXFA_WidgetAcc* pDataAcc); |
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~CXFA_FFField() override; |
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// CXFA_FFWidget |
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CFX_RectF GetBBox(uint32_t dwStatus, bool bDrawFocus = false) override; |
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void RenderWidget(CFX_Graphics* pGS, |
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CFX_Matrix* pMatrix, |
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uint32_t dwStatus) override; |
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bool IsLoaded() override; |
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bool LoadWidget() override; |
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void UnloadWidget() override; |
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bool PerformLayout() override; |
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bool OnMouseEnter() override; |
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bool OnMouseExit() override; |
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bool OnLButtonDown(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnLButtonUp(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnLButtonDblClk(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnMouseMove(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnMouseWheel(uint32_t dwFlags, |
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int16_t zDelta, |
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const CFX_PointF& point) override; |
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bool OnRButtonDown(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnRButtonUp(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnRButtonDblClk(uint32_t dwFlags, const CFX_PointF& point) override; |
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bool OnSetFocus(CXFA_FFWidget* pOldWidget) override; |
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bool OnKillFocus(CXFA_FFWidget* pNewWidget) override; |
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bool OnKeyDown(uint32_t dwKeyCode, uint32_t dwFlags) override; |
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bool OnKeyUp(uint32_t dwKeyCode, uint32_t dwFlags) override; |
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bool OnChar(uint32_t dwChar, uint32_t dwFlags) override; |
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FWL_WidgetHit OnHitTest(const CFX_PointF& point) override; |
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bool OnSetCursor(const CFX_PointF& point) override; |
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// IFWL_WidgetDelegate |
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void OnProcessMessage(CFWL_Message* pMessage) override; |
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void OnProcessEvent(CFWL_Event* pEvent) override; |
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void OnDrawWidget(CFX_Graphics* pGraphics, |
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const CFX_Matrix* pMatrix = nullptr) override; |
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void UpdateFWL(); |
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uint32_t UpdateUIProperty(); |
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protected: |
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bool PtInActiveRect(const CFX_PointF& point) override; |
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virtual void SetFWLRect(); |
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void SetFWLThemeProvider(); |
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CFWL_Widget* GetNormalWidget() { return m_pNormalWidget; } |
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CFX_PointF FWLToClient(const CFX_PointF& point); |
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void LayoutCaption(); |
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void RenderCaption(CFX_Graphics* pGS, CFX_Matrix* pMatrix = nullptr); |
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int32_t CalculateOverride(); |
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int32_t CalculateWidgetAcc(CXFA_WidgetAcc* pAcc); |
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bool ProcessCommittedData(); |
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virtual bool CommitData(); |
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virtual bool IsDataChanged(); |
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void DrawHighlight(CFX_Graphics* pGS, |
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CFX_Matrix* pMatrix, |
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uint32_t dwStatus, |
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bool bEllipse = false); |
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void DrawFocus(CFX_Graphics* pGS, CFX_Matrix* pMatrix); |
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void TranslateFWLMessage(CFWL_Message* pMessage); |
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void CapPlacement(); |
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void CapTopBottomPlacement(CXFA_Caption caption, |
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const CFX_RectF& rtWidget, |
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int32_t iCapPlacement); |
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void CapLeftRightPlacement(CXFA_Caption caption, |
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const CFX_RectF& rtWidget, |
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int32_t iCapPlacement); |
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void SetEditScrollOffset(); |
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CFWL_Widget* m_pNormalWidget; |
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CFX_RectF m_rtUI; |
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CFX_RectF m_rtCaption; |
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}; |
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#endif // XFA_FXFA_APP_XFA_FFFIELD_H_
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