fpdfsdk/include/fxedit/fxet_edit.h - Issue 1863163002: Move code from fpdfsdk/include to the sub directories.

Unified Diff: fpdfsdk/include/fxedit/fxet_edit.h

Issue 1863163002: Move code from fpdfsdk/include to the sub directories. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Created 4 years, 8 months ago

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Index: fpdfsdk/include/fxedit/fxet_edit.h

diff --git a/fpdfsdk/include/fxedit/fxet_edit.h b/fpdfsdk/include/fxedit/fxet_edit.h

deleted file mode 100644

index fb6c9175821cde9506eae04a06773f0aed935739..0000000000000000000000000000000000000000

--- a/fpdfsdk/include/fxedit/fxet_edit.h

+++ /dev/null

@@ -1,804 +0,0 @@

-// Use of this source code is governed by a BSD-style license that can be

-// found in the LICENSE file.

-#ifndef FPDFSDK_INCLUDE_FXEDIT_FXET_EDIT_H_

-#define FPDFSDK_INCLUDE_FXEDIT_FXET_EDIT_H_

-#include "core/fpdfdoc/include/cpvt_secprops.h"

-#include "core/fpdfdoc/include/cpvt_wordprops.h"

-#include "fpdfsdk/include/fxedit/fx_edit.h"

-class CFX_Edit;

-class CFX_Edit_Iterator;

-class CFX_Edit_Provider;

-#define FX_EDIT_IsFloatZero(f) (f < 0.0001 && f > -0.0001)

-#define FX_EDIT_IsFloatEqual(fa, fb) FX_EDIT_IsFloatZero(fa - fb)

-#define FX_EDIT_IsFloatBigger(fa, fb) (fa > fb && !FX_EDIT_IsFloatEqual(fa, fb))

-#define FX_EDIT_IsFloatSmaller(fa, fb) \

- (fa < fb && !FX_EDIT_IsFloatEqual(fa, fb))

-enum REFRESH_PLAN_E { RP_ANALYSE, RP_NOANALYSE, RP_OPTIONAL };

-enum EDIT_PROPS_E {

- EP_LINELEADING,

- EP_LINEINDENT,

- EP_ALIGNMENT,

- EP_FONTINDEX,

- EP_FONTSIZE,

- EP_WORDCOLOR,

- EP_SCRIPTTYPE,

- EP_UNDERLINE,

- EP_CROSSOUT,

- EP_CHARSPACE,

- EP_HORZSCALE,

- EP_BOLD,

- EP_ITALIC

-};

-struct CFX_Edit_LineRect {

- CFX_Edit_LineRect(const CPVT_WordRange& wrLine, const CFX_FloatRect& rcLine)

- : m_wrLine(wrLine), m_rcLine(rcLine) {}

- FX_BOOL operator!=(const CFX_Edit_LineRect& linerect) const {

- return FXSYS_memcmp(this, &linerect, sizeof(CFX_Edit_LineRect)) != 0;

- }

- FX_BOOL IsSameHeight(const CFX_Edit_LineRect& linerect) const {

- return FX_EDIT_IsFloatZero(

- (m_rcLine.top - m_rcLine.bottom) -

- (linerect.m_rcLine.top - linerect.m_rcLine.bottom));

- }

- FX_BOOL IsSameTop(const CFX_Edit_LineRect& linerect) const {

- return FX_EDIT_IsFloatZero(m_rcLine.top - linerect.m_rcLine.top);

- }

- FX_BOOL IsSameLeft(const CFX_Edit_LineRect& linerect) const {

- return FX_EDIT_IsFloatZero(m_rcLine.left - linerect.m_rcLine.left);

- }

- FX_BOOL IsSameRight(const CFX_Edit_LineRect& linerect) const {

- return FX_EDIT_IsFloatZero(m_rcLine.right - linerect.m_rcLine.right);

- }

- CPVT_WordRange m_wrLine;

- CFX_FloatRect m_rcLine;

-};

-class CFX_Edit_LineRectArray {

- public:

- CFX_Edit_LineRectArray() {}

- virtual ~CFX_Edit_LineRectArray() { Empty(); }

- void Empty() {

- for (int32_t i = 0, sz = m_LineRects.GetSize(); i < sz; i++)

- delete m_LineRects.GetAt(i);

- m_LineRects.RemoveAll();

- }

- void RemoveAll() { m_LineRects.RemoveAll(); }

- void operator=(CFX_Edit_LineRectArray& rects) {

- Empty();

- for (int32_t i = 0, sz = rects.GetSize(); i < sz; i++)

- m_LineRects.Add(rects.GetAt(i));

- rects.RemoveAll();

- }

- void Add(const CPVT_WordRange& wrLine, const CFX_FloatRect& rcLine) {

- m_LineRects.Add(new CFX_Edit_LineRect(wrLine, rcLine));

- }

- int32_t GetSize() const { return m_LineRects.GetSize(); }

- CFX_Edit_LineRect* GetAt(int32_t nIndex) const {

- if (nIndex < 0 || nIndex >= m_LineRects.GetSize())

- return NULL;

- return m_LineRects.GetAt(nIndex);

- }

- CFX_ArrayTemplate<CFX_Edit_LineRect*> m_LineRects;

-};

-class CFX_Edit_RectArray {

- public:

- CFX_Edit_RectArray() {}

- virtual ~CFX_Edit_RectArray() { Empty(); }

- void Empty() {

- for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++)

- delete m_Rects.GetAt(i);

- m_Rects.RemoveAll();

- }

- void Add(const CFX_FloatRect& rect) {

- // check for overlapped area

- for (int32_t i = 0, sz = m_Rects.GetSize(); i < sz; i++) {

- CFX_FloatRect* pRect = m_Rects.GetAt(i);

- if (pRect && pRect->Contains(rect))

- return;

- }

- m_Rects.Add(new CFX_FloatRect(rect));

- }

- int32_t GetSize() const { return m_Rects.GetSize(); }

- CFX_FloatRect* GetAt(int32_t nIndex) const {

- if (nIndex < 0 || nIndex >= m_Rects.GetSize())

- return NULL;

- return m_Rects.GetAt(nIndex);

- }

- CFX_ArrayTemplate<CFX_FloatRect*> m_Rects;

-};

-class CFX_Edit_Refresh {

- public:

- CFX_Edit_Refresh();

- virtual ~CFX_Edit_Refresh();

- void BeginRefresh();

- void Push(const CPVT_WordRange& linerange, const CFX_FloatRect& rect);

- void NoAnalyse();

- void Analyse(int32_t nAlignment);

- void AddRefresh(const CFX_FloatRect& rect);

- const CFX_Edit_RectArray* GetRefreshRects() const;

- void EndRefresh();

- private:

- CFX_Edit_LineRectArray m_NewLineRects;

- CFX_Edit_LineRectArray m_OldLineRects;

- CFX_Edit_RectArray m_RefreshRects;

-};

-class CFX_Edit_Select {

- public:

- CFX_Edit_Select() {}

- CFX_Edit_Select(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) {

- Set(begin, end);

- }

- explicit CFX_Edit_Select(const CPVT_WordRange& range) {

- Set(range.BeginPos, range.EndPos);

- }

- CPVT_WordRange ConvertToWordRange() const {

- return CPVT_WordRange(BeginPos, EndPos);

- }

- void Default() {

- BeginPos.Default();

- EndPos.Default();

- }

- void Set(const CPVT_WordPlace& begin, const CPVT_WordPlace& end) {

- BeginPos = begin;

- EndPos = end;

- }

- void SetBeginPos(const CPVT_WordPlace& begin) { BeginPos = begin; }

- void SetEndPos(const CPVT_WordPlace& end) { EndPos = end; }

- FX_BOOL IsExist() const { return BeginPos != EndPos; }

- FX_BOOL operator!=(const CPVT_WordRange& wr) const {

- return wr.BeginPos != BeginPos || wr.EndPos != EndPos;

- }

- CPVT_WordPlace BeginPos, EndPos;

-};

-class CFX_Edit_Undo {

- public:

- explicit CFX_Edit_Undo(int32_t nBufsize);

- virtual ~CFX_Edit_Undo();

- void Undo();

- void Redo();

- void AddItem(IFX_Edit_UndoItem* pItem);

- FX_BOOL CanUndo() const;

- FX_BOOL CanRedo() const;

- FX_BOOL IsModified() const;

- FX_BOOL IsWorking() const;

- void Reset();

- IFX_Edit_UndoItem* GetItem(int32_t nIndex);

- int32_t GetItemCount() { return m_UndoItemStack.GetSize(); }

- int32_t GetCurUndoPos() { return m_nCurUndoPos; }

- private:

- void SetBufSize(int32_t nSize) { m_nBufSize = nSize; }

- int32_t GetBufSize() { return m_nBufSize; }

- void RemoveHeads();

- void RemoveTails();

- private:

- CFX_ArrayTemplate<IFX_Edit_UndoItem*> m_UndoItemStack;

- int32_t m_nCurUndoPos;

- int32_t m_nBufSize;

- FX_BOOL m_bModified;

- FX_BOOL m_bVirgin;

- FX_BOOL m_bWorking;

-};

-class CFX_Edit_UndoItem : public IFX_Edit_UndoItem {

- public:

- CFX_Edit_UndoItem() : m_bFirst(TRUE), m_bLast(TRUE) {}

- ~CFX_Edit_UndoItem() override {}

- CFX_WideString GetUndoTitle() override { return L""; }

- void SetFirst(FX_BOOL bFirst) { m_bFirst = bFirst; }

- FX_BOOL IsFirst() { return m_bFirst; }

- void SetLast(FX_BOOL bLast) { m_bLast = bLast; }

- FX_BOOL IsLast() { return m_bLast; }

- private:

- FX_BOOL m_bFirst;

- FX_BOOL m_bLast;

-};

-class CFX_Edit_GroupUndoItem : public IFX_Edit_UndoItem {

- public:

- explicit CFX_Edit_GroupUndoItem(const CFX_WideString& sTitle);

- ~CFX_Edit_GroupUndoItem() override;

- void Undo() override;

- void Redo() override;

- CFX_WideString GetUndoTitle() override;

- void AddUndoItem(CFX_Edit_UndoItem* pUndoItem);

- void UpdateItems();

- private:

- CFX_WideString m_sTitle;

- CFX_ArrayTemplate<CFX_Edit_UndoItem*> m_Items;

-};

-class CFXEU_InsertWord : public CFX_Edit_UndoItem {

- public:

- CFXEU_InsertWord(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- uint16_t word,

- int32_t charset,

- const CPVT_WordProps* pWordProps);

- ~CFXEU_InsertWord() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- uint16_t m_Word;

- int32_t m_nCharset;

- CPVT_WordProps m_WordProps;

-};

-class CFXEU_InsertReturn : public CFX_Edit_UndoItem {

- public:

- CFXEU_InsertReturn(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps);

- ~CFXEU_InsertReturn() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- CPVT_SecProps m_SecProps;

- CPVT_WordProps m_WordProps;

-};

-class CFXEU_Backspace : public CFX_Edit_UndoItem {

- public:

- CFXEU_Backspace(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- uint16_t word,

- int32_t charset,

- const CPVT_SecProps& SecProps,

- const CPVT_WordProps& WordProps);

- ~CFXEU_Backspace() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- uint16_t m_Word;

- int32_t m_nCharset;

- CPVT_SecProps m_SecProps;

- CPVT_WordProps m_WordProps;

-};

-class CFXEU_Delete : public CFX_Edit_UndoItem {

- public:

- CFXEU_Delete(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- uint16_t word,

- int32_t charset,

- const CPVT_SecProps& SecProps,

- const CPVT_WordProps& WordProps,

- FX_BOOL bSecEnd);

- ~CFXEU_Delete() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- uint16_t m_Word;

- int32_t m_nCharset;

- CPVT_SecProps m_SecProps;

- CPVT_WordProps m_WordProps;

- FX_BOOL m_bSecEnd;

-};

-class CFXEU_Clear : public CFX_Edit_UndoItem {

- public:

- CFXEU_Clear(CFX_Edit* pEdit,

- const CPVT_WordRange& wrSel,

- const CFX_WideString& swText);

- ~CFXEU_Clear() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordRange m_wrSel;

- CFX_WideString m_swText;

-};

-class CFXEU_ClearRich : public CFX_Edit_UndoItem {

- public:

- CFXEU_ClearRich(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- const CPVT_WordRange& wrSel,

- uint16_t word,

- int32_t charset,

- const CPVT_SecProps& SecProps,

- const CPVT_WordProps& WordProps);

- ~CFXEU_ClearRich() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- CPVT_WordRange m_wrSel;

- uint16_t m_Word;

- int32_t m_nCharset;

- CPVT_SecProps m_SecProps;

- CPVT_WordProps m_WordProps;

-};

-class CFXEU_InsertText : public CFX_Edit_UndoItem {

- public:

- CFXEU_InsertText(CFX_Edit* pEdit,

- const CPVT_WordPlace& wpOldPlace,

- const CPVT_WordPlace& wpNewPlace,

- const CFX_WideString& swText,

- int32_t charset,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps);

- ~CFXEU_InsertText() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpOld;

- CPVT_WordPlace m_wpNew;

- CFX_WideString m_swText;

- int32_t m_nCharset;

- CPVT_SecProps m_SecProps;

- CPVT_WordProps m_WordProps;

-};

-class CFXEU_SetSecProps : public CFX_Edit_UndoItem {

- public:

- CFXEU_SetSecProps(CFX_Edit* pEdit,

- const CPVT_WordPlace& place,

- EDIT_PROPS_E ep,

- const CPVT_SecProps& oldsecprops,

- const CPVT_WordProps& oldwordprops,

- const CPVT_SecProps& newsecprops,

- const CPVT_WordProps& newwordprops,

- const CPVT_WordRange& range);

- ~CFXEU_SetSecProps() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpPlace;

- CPVT_WordRange m_wrPlace;

- EDIT_PROPS_E m_eProps;

- CPVT_SecProps m_OldSecProps;

- CPVT_SecProps m_NewSecProps;

- CPVT_WordProps m_OldWordProps;

- CPVT_WordProps m_NewWordProps;

-};

-class CFXEU_SetWordProps : public CFX_Edit_UndoItem {

- public:

- CFXEU_SetWordProps(CFX_Edit* pEdit,

- const CPVT_WordPlace& place,

- EDIT_PROPS_E ep,

- const CPVT_WordProps& oldprops,

- const CPVT_WordProps& newprops,

- const CPVT_WordRange& range);

- ~CFXEU_SetWordProps() override;

- // CFX_Edit_UndoItem

- void Redo() override;

- void Undo() override;

- private:

- CFX_Edit* m_pEdit;

- CPVT_WordPlace m_wpPlace;

- CPVT_WordRange m_wrPlace;

- EDIT_PROPS_E m_eProps;

- CPVT_WordProps m_OldWordProps;

- CPVT_WordProps m_NewWordProps;

-};

-class CFX_Edit : public IFX_Edit {

- friend class CFX_Edit_Iterator;

- friend class CFXEU_InsertWord;

- friend class CFXEU_InsertReturn;

- friend class CFXEU_Backspace;

- friend class CFXEU_Delete;

- friend class CFXEU_Clear;

- friend class CFXEU_ClearRich;

- friend class CFXEU_SetSecProps;

- friend class CFXEU_SetWordProps;

- friend class CFXEU_InsertText;

- public:

- explicit CFX_Edit(CPDF_VariableText* pVT);

- ~CFX_Edit() override;

- // IFX_Edit

- void SetFontMap(IPVT_FontMap* pFontMap) override;

- void SetVTProvider(CPDF_VariableText::Provider* pProvider) override;

- void SetNotify(IFX_Edit_Notify* pNotify) override;

- void SetOprNotify(IFX_Edit_OprNotify* pOprNotify) override;

- IFX_Edit_Iterator* GetIterator() override;

- CPDF_VariableText* GetVariableText() override;

- IPVT_FontMap* GetFontMap() override;

- void Initialize() override;

- void SetPlateRect(const CFX_FloatRect& rect, FX_BOOL bPaint = TRUE) override;

- void SetScrollPos(const CFX_FloatPoint& point) override;

- void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) override;

- void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE) override;

- void SetPasswordChar(uint16_t wSubWord = '*', FX_BOOL bPaint = TRUE) override;

- void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE) override;

- void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE) override;

- void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE) override;

- void SetHorzScale(int32_t nHorzScale = 100, FX_BOOL bPaint = TRUE) override;

- void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE) override;

- void SetMultiLine(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE) override;

- void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) override;

- void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) override;

- void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) override;

- void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE) override;

- void SetTextOverflow(FX_BOOL bAllowed = FALSE,

- FX_BOOL bPaint = TRUE) override;

- FX_BOOL IsRichText() const override;

- void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE) override;

- FX_BOOL SetRichFontSize(FX_FLOAT fFontSize) override;

- FX_BOOL SetRichFontIndex(int32_t nFontIndex) override;

- FX_BOOL SetRichTextColor(FX_COLORREF dwColor) override;

- FX_BOOL SetRichTextScript(CPDF_VariableText::ScriptType nScriptType) override;

- FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE) override;

- FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE) override;

- FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE) override;

- FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE) override;

- FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace) override;

- FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100) override;

- FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading) override;

- FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent) override;

- FX_BOOL SetRichTextAlignment(int32_t nAlignment) override;

- void OnMouseDown(const CFX_FloatPoint& point,

- FX_BOOL bShift,

- FX_BOOL bCtrl) override;

- void OnMouseMove(const CFX_FloatPoint& point,

- FX_BOOL bShift,

- FX_BOOL bCtrl) override;

- void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) override;

- void SetText(const FX_WCHAR* text,

- int32_t charset = DEFAULT_CHARSET,

- const CPVT_SecProps* pSecProps = NULL,

- const CPVT_WordProps* pWordProps = NULL) override;

- FX_BOOL InsertWord(uint16_t word,

- int32_t charset = DEFAULT_CHARSET,

- const CPVT_WordProps* pWordProps = NULL) override;

- FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps = NULL,

- const CPVT_WordProps* pWordProps = NULL) override;

- FX_BOOL Backspace() override;

- FX_BOOL Delete() override;

- FX_BOOL Clear() override;

- FX_BOOL InsertText(const FX_WCHAR* text,

- int32_t charset = DEFAULT_CHARSET,

- const CPVT_SecProps* pSecProps = NULL,

- const CPVT_WordProps* pWordProps = NULL) override;

- FX_BOOL Redo() override;

- FX_BOOL Undo() override;

- int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const override;

- CPVT_WordPlace WordIndexToWordPlace(int32_t index) const override;

- CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const override;

- CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const override;

- CPVT_WordPlace GetSectionBeginPlace(

- const CPVT_WordPlace& place) const override;

- CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const override;

- CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const override;

- int32_t GetCaret() const override;

- CPVT_WordPlace GetCaretWordPlace() const override;

- CFX_WideString GetSelText() const override;

- CFX_WideString GetText() const override;

- FX_FLOAT GetFontSize() const override;

- uint16_t GetPasswordChar() const override;

- CFX_FloatPoint GetScrollPos() const override;

- int32_t GetCharArray() const override;

- CFX_FloatRect GetPlateRect() const override;

- CFX_FloatRect GetContentRect() const override;

- CFX_WideString GetRangeText(const CPVT_WordRange& range) const override;

- int32_t GetHorzScale() const override;

- FX_FLOAT GetCharSpace() const override;

- int32_t GetTotalWords() const override;

- void SetSel(int32_t nStartChar, int32_t nEndChar) override;

- void GetSel(int32_t& nStartChar, int32_t& nEndChar) const override;

- void SelectAll() override;

- void SelectNone() override;

- FX_BOOL IsSelected() const override;

- void Paint() override;

- void EnableNotify(FX_BOOL bNotify) override;

- void EnableRefresh(FX_BOOL bRefresh) override;

- void RefreshWordRange(const CPVT_WordRange& wr) override;

- void SetCaret(int32_t nPos) override;

- CPVT_WordRange GetWholeWordRange() const override;

- CPVT_WordRange GetSelectWordRange() const override;

- void EnableUndo(FX_BOOL bUndo) override;

- void EnableOprNotify(FX_BOOL bNotify) override;

- FX_BOOL IsTextFull() const override;

- FX_BOOL IsTextOverflow() const;

- FX_BOOL CanUndo() const override;

- FX_BOOL CanRedo() const override;

- FX_BOOL IsModified() const override;

- CPVT_WordRange GetVisibleWordRange() const override;

- void AddUndoItem(IFX_Edit_UndoItem* pUndoItem) override;

- FX_BOOL Empty();

- CPVT_WordPlace DoInsertText(const CPVT_WordPlace& place,

- const FX_WCHAR* text,

- int32_t charset,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps);

- int32_t GetCharSetFromUnicode(uint16_t word, int32_t nOldCharset);

- int32_t GetTotalLines() const;

- private:

- void SetSel(const CPVT_WordPlace& begin, const CPVT_WordPlace& end);

- void RearrangeAll();

- void RearrangePart(const CPVT_WordRange& range);

- void ScrollToCaret();

- void SetScrollInfo();

- void SetScrollPosX(FX_FLOAT fx);

- void SetScrollPosY(FX_FLOAT fy);

- void SetScrollLimit();

- void SetContentChanged();

- void SetText(const FX_WCHAR* text,

- int32_t charset,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps,

- FX_BOOL bAddUndo,

- FX_BOOL bPaint);

- FX_BOOL InsertWord(uint16_t word,

- int32_t charset,

- const CPVT_WordProps* pWordProps,

- FX_BOOL bAddUndo,

- FX_BOOL bPaint);

- FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps,

- FX_BOOL bAddUndo,

- FX_BOOL bPaint);

- FX_BOOL Backspace(FX_BOOL bAddUndo, FX_BOOL bPaint);

- FX_BOOL Delete(FX_BOOL bAddUndo, FX_BOOL bPaint);

- FX_BOOL Clear(FX_BOOL bAddUndo, FX_BOOL bPaint);

- FX_BOOL InsertText(const FX_WCHAR* text,

- int32_t charset,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps,

- FX_BOOL bAddUndo,

- FX_BOOL bPaint);

- FX_BOOL SetRichTextProps(EDIT_PROPS_E eProps,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps);

- FX_BOOL SetSecProps(EDIT_PROPS_E eProps,

- const CPVT_WordPlace& place,

- const CPVT_SecProps* pSecProps,

- const CPVT_WordProps* pWordProps,

- const CPVT_WordRange& wr,

- FX_BOOL bAddUndo);

- FX_BOOL SetWordProps(EDIT_PROPS_E eProps,

- const CPVT_WordPlace& place,

- const CPVT_WordProps* pWordProps,

- const CPVT_WordRange& wr,

- FX_BOOL bAddUndo);

- void PaintSetProps(EDIT_PROPS_E eProps, const CPVT_WordRange& wr);

- void PaintInsertText(const CPVT_WordPlace& wpOld,

- const CPVT_WordPlace& wpNew);

- inline CFX_FloatPoint VTToEdit(const CFX_FloatPoint& point) const;

- inline CFX_FloatPoint EditToVT(const CFX_FloatPoint& point) const;

- inline CFX_FloatRect VTToEdit(const CFX_FloatRect& rect) const;

- inline CFX_FloatRect EditToVT(const CFX_FloatRect& rect) const;

- void Refresh(REFRESH_PLAN_E ePlan,

- const CPVT_WordRange* pRange1 = NULL,

- const CPVT_WordRange* pRange2 = NULL);

- void RefreshPushLineRects(const CPVT_WordRange& wr);

- void RefreshPushRandomRects(const CPVT_WordRange& wr);

- void SetCaret(const CPVT_WordPlace& place);

- void SetCaretInfo();

- void SetCaretOrigin();

- void SetCaretChange();

- CPVT_WordRange GetLatinWordsRange(const CPVT_WordPlace& place) const;

- CPVT_WordRange CombineWordRange(const CPVT_WordRange& wr1,

- const CPVT_WordRange& wr2);

- void BeginGroupUndo(const CFX_WideString& sTitle);

- void EndGroupUndo();

- void AddEditUndoItem(CFX_Edit_UndoItem* pEditUndoItem);

- void SetPageInfo(const CPVT_WordPlace& place);

- CPVT_WordPlace SearchPageEndPlace(const CPVT_WordPlace& wpPageBegin,

- const CFX_FloatPoint& point) const;

- FX_FLOAT GetLineTop(const CPVT_WordPlace& place) const;

- FX_FLOAT GetLineBottom(const CPVT_WordPlace& place) const;

- private:

- CPDF_VariableText* m_pVT;

- IFX_Edit_Notify* m_pNotify;

- IFX_Edit_OprNotify* m_pOprNotify;

- CFX_Edit_Provider* m_pVTProvide;

- CPVT_WordPlace m_wpCaret;

- CPVT_WordPlace m_wpOldCaret;

- CFX_Edit_Select m_SelState;

- CFX_FloatPoint m_ptScrollPos;

- CFX_FloatPoint m_ptRefreshScrollPos;

- FX_BOOL m_bEnableScroll;

- IFX_Edit_Iterator* m_pIterator;

- CFX_Edit_Refresh m_Refresh;

- CFX_FloatPoint m_ptCaret;

- CFX_Edit_Undo m_Undo;

- int32_t m_nAlignment;

- FX_BOOL m_bNotifyFlag;

- FX_BOOL m_bEnableOverflow;

- FX_BOOL m_bEnableRefresh;

- CFX_FloatRect m_rcOldContent;

- FX_BOOL m_bEnableUndo;

- FX_BOOL m_bNotify;

- FX_BOOL m_bOprNotify;

- CFX_Edit_GroupUndoItem* m_pGroupUndoItem;

-};

-class CFX_Edit_Iterator : public IFX_Edit_Iterator {

- public:

- CFX_Edit_Iterator(CFX_Edit* pEdit, CPDF_VariableText::Iterator* pVTIterator);

- ~CFX_Edit_Iterator() override;

- // IFX_Edit_Iterator

- FX_BOOL NextWord() override;

- FX_BOOL NextLine() override;

- FX_BOOL NextSection() override;

- FX_BOOL PrevWord() override;

- FX_BOOL PrevLine() override;

- FX_BOOL PrevSection() override;

- FX_BOOL GetWord(CPVT_Word& word) const override;

- FX_BOOL GetLine(CPVT_Line& line) const override;

- FX_BOOL GetSection(CPVT_Section& section) const override;

- void SetAt(int32_t nWordIndex) override;

- void SetAt(const CPVT_WordPlace& place) override;

- const CPVT_WordPlace& GetAt() const override;

- IFX_Edit* GetEdit() const override;

- private:

- CFX_Edit* m_pEdit;

- CPDF_VariableText::Iterator* m_pVTIterator;

-};

-class CFX_Edit_Provider : public CPDF_VariableText::Provider {

- public:

- explicit CFX_Edit_Provider(IPVT_FontMap* pFontMap);

- ~CFX_Edit_Provider() override;

- IPVT_FontMap* GetFontMap();

- // CPDF_VariableText::Provider:

- int32_t GetCharWidth(int32_t nFontIndex,

- uint16_t word,

- int32_t nWordStyle) override;

- int32_t GetTypeAscent(int32_t nFontIndex) override;

- int32_t GetTypeDescent(int32_t nFontIndex) override;

- int32_t GetWordFontIndex(uint16_t word,

- int32_t charset,

- int32_t nFontIndex) override;

- int32_t GetDefaultFontIndex() override;

- FX_BOOL IsLatinWord(uint16_t word) override;

- private:

- IPVT_FontMap* m_pFontMap;

-};

-#endif // FPDFSDK_INCLUDE_FXEDIT_FXET_EDIT_H_

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