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authordsinclair <dsinclair@chromium.org>2016-07-13 11:26:20 -0700
committerCommit bot <commit-bot@chromium.org>2016-07-13 11:26:20 -0700
commite35af1e3c93e5e1f374799da115eb4b99820831c (patch)
tree1adebcd0961e7e331ff6d4172401296676967970 /fpdfsdk/fxedit/include/fxet_edit.h
parenta2919b31197737d35e4e1df53b02f7ee7cb4cf5e (diff)
downloadpdfium-e35af1e3c93e5e1f374799da115eb4b99820831c.tar.xz
Remove some IFX_* wrappers.
This CL removes the IFX_* wrappers between fpdfsdk/fxedit and fpdfsdk/pdfwindow which only have a single implementation. Review-Url: https://codereview.chromium.org/2142213002
Diffstat (limited to 'fpdfsdk/fxedit/include/fxet_edit.h')
-rw-r--r--fpdfsdk/fxedit/include/fxet_edit.h328
1 files changed, 208 insertions, 120 deletions
diff --git a/fpdfsdk/fxedit/include/fxet_edit.h b/fpdfsdk/fxedit/include/fxet_edit.h
index 6f1a6d6530..3bf5849211 100644
--- a/fpdfsdk/fxedit/include/fxet_edit.h
+++ b/fpdfsdk/fxedit/include/fxet_edit.h
@@ -13,9 +13,16 @@
#include "core/fpdfdoc/include/cpvt_wordprops.h"
#include "fpdfsdk/fxedit/include/fx_edit.h"
+class CPDF_PageObjectHolder;
+class CPDF_TextObject;
+class CPWL_Edit;
+class CPWL_EditCtrl;
class CFX_Edit;
class CFX_Edit_Iterator;
class CFX_Edit_Provider;
+class CFX_RenderDevice;
+class CFX_SystemHandler;
+class IFX_Edit_UndoItem;
#define FX_EDIT_IsFloatZero(f) (f < 0.0001 && f > -0.0001)
#define FX_EDIT_IsFloatEqual(fa, fb) FX_EDIT_IsFloatZero(fa - fb)
@@ -178,6 +185,15 @@ class CFX_Edit_Undo {
FX_BOOL m_bWorking;
};
+class IFX_Edit_UndoItem {
+ public:
+ virtual ~IFX_Edit_UndoItem() {}
+
+ virtual void Undo() = 0;
+ virtual void Redo() = 0;
+ virtual CFX_WideString GetUndoTitle() = 0;
+};
+
class CFX_Edit_UndoItem : public IFX_Edit_UndoItem {
public:
CFX_Edit_UndoItem();
@@ -357,116 +373,180 @@ class CFXEU_InsertText : public CFX_Edit_UndoItem {
CPVT_WordProps m_WordProps;
};
-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_InsertText;
-
+class CFX_Edit {
public:
- explicit CFX_Edit(CPDF_VariableText* pVT);
- ~CFX_Edit() override;
-
- // IFX_Edit
- void SetFontMap(IPVT_FontMap* pFontMap) 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;
- 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;
+ static CFX_ByteString GetEditAppearanceStream(
+ CFX_Edit* pEdit,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange = nullptr,
+ FX_BOOL bContinuous = TRUE,
+ uint16_t SubWord = 0);
+ static CFX_ByteString GetSelectAppearanceStream(
+ CFX_Edit* pEdit,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange = nullptr);
+ static void DrawEdit(CFX_RenderDevice* pDevice,
+ CFX_Matrix* pUser2Device,
+ CFX_Edit* pEdit,
+ FX_COLORREF crTextFill,
+ FX_COLORREF crTextStroke,
+ const CFX_FloatRect& rcClip,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange,
+ CFX_SystemHandler* pSystemHandler,
+ void* pFFLData);
+ static void DrawUnderline(CFX_RenderDevice* pDevice,
+ CFX_Matrix* pUser2Device,
+ CFX_Edit* pEdit,
+ FX_COLORREF color,
+ const CFX_FloatRect& rcClip,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange);
+ static void DrawRichEdit(CFX_RenderDevice* pDevice,
+ CFX_Matrix* pUser2Device,
+ CFX_Edit* pEdit,
+ const CFX_FloatRect& rcClip,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange);
+ static void GeneratePageObjects(
+ CPDF_PageObjectHolder* pObjectHolder,
+ CFX_Edit* pEdit,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange,
+ FX_COLORREF crText,
+ CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
+ static void GenerateRichPageObjects(
+ CPDF_PageObjectHolder* pObjectHolder,
+ CFX_Edit* pEdit,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange,
+ CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
+ static void GenerateUnderlineObjects(CPDF_PageObjectHolder* pObjectHolder,
+ CFX_Edit* pEdit,
+ const CFX_FloatPoint& ptOffset,
+ const CPVT_WordRange* pRange,
+ FX_COLORREF color);
+
+ CFX_Edit();
+ ~CFX_Edit();
+
+ void SetFontMap(IPVT_FontMap* pFontMap);
+ void SetNotify(CPWL_EditCtrl* pNotify);
+ void SetOprNotify(CPWL_Edit* pOprNotify);
+
+ // Returns an iterator for the contents. Should not be released.
+ CFX_Edit_Iterator* GetIterator();
+ CPDF_VariableText* GetVariableText();
+ IPVT_FontMap* GetFontMap();
+ void Initialize();
+
+ // Set the bounding box of the text area.
+ void SetPlateRect(const CFX_FloatRect& rect, FX_BOOL bPaint = TRUE);
+ void SetScrollPos(const CFX_FloatPoint& point);
+
+ // Set the horizontal text alignment. (nFormat [0:left, 1:middle, 2:right])
+ void SetAlignmentH(int32_t nFormat = 0, FX_BOOL bPaint = TRUE);
+ // Set the vertical text alignment. (nFormat [0:left, 1:middle, 2:right])
+ void SetAlignmentV(int32_t nFormat = 0, FX_BOOL bPaint = TRUE);
+
+ // Set the substitution character for hidden text.
+ void SetPasswordChar(uint16_t wSubWord = '*', FX_BOOL bPaint = TRUE);
+
+ // Set the maximum number of words in the text.
+ void SetLimitChar(int32_t nLimitChar = 0, FX_BOOL bPaint = TRUE);
+ void SetCharArray(int32_t nCharArray = 0, FX_BOOL bPaint = TRUE);
+ void SetCharSpace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE);
+ void SetHorzScale(int32_t nHorzScale = 100, FX_BOOL bPaint = TRUE);
+ void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE);
+ void SetMultiLine(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE);
+ void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE);
+ void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE);
+ void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE);
+ void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE);
+ void SetTextOverflow(FX_BOOL bAllowed = FALSE, FX_BOOL bPaint = TRUE);
+ FX_BOOL IsRichText() const;
+ void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE);
+ FX_BOOL SetRichFontSize(FX_FLOAT fFontSize);
+ FX_BOOL SetRichFontIndex(int32_t nFontIndex);
+ FX_BOOL SetRichTextColor(FX_COLORREF dwColor);
+ FX_BOOL SetRichTextScript(CPDF_VariableText::ScriptType nScriptType);
+ FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE);
+ FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE);
+ FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE);
+ FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE);
+ FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace);
+ FX_BOOL SetRichTextHorzScale(int32_t nHorzScale = 100);
+ FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading);
+ FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent);
+ FX_BOOL SetRichTextAlignment(int32_t nAlignment);
+ void OnMouseDown(const CFX_FloatPoint& point, FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnMouseMove(const CFX_FloatPoint& point, FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl);
+ void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl);
void SetText(const FX_WCHAR* text,
int32_t charset = DEFAULT_CHARSET,
const CPVT_SecProps* pSecProps = nullptr,
- const CPVT_WordProps* pWordProps = nullptr) override;
+ const CPVT_WordProps* pWordProps = nullptr);
FX_BOOL InsertWord(uint16_t word,
int32_t charset = DEFAULT_CHARSET,
- const CPVT_WordProps* pWordProps = nullptr) override;
+ const CPVT_WordProps* pWordProps = nullptr);
FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps = nullptr,
- const CPVT_WordProps* pWordProps = nullptr) override;
- FX_BOOL Backspace() override;
- FX_BOOL Delete() override;
- FX_BOOL Clear() override;
+ const CPVT_WordProps* pWordProps = nullptr);
+ FX_BOOL Backspace();
+ FX_BOOL Delete();
+ FX_BOOL Clear();
FX_BOOL InsertText(const FX_WCHAR* text,
int32_t charset = DEFAULT_CHARSET,
const CPVT_SecProps* pSecProps = nullptr,
- const CPVT_WordProps* pWordProps = nullptr) 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 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;
+ const CPVT_WordProps* pWordProps = nullptr);
+ FX_BOOL Redo();
+ FX_BOOL Undo();
+ int32_t WordPlaceToWordIndex(const CPVT_WordPlace& place) const;
+ CPVT_WordPlace WordIndexToWordPlace(int32_t index) const;
+ CPVT_WordPlace GetLineBeginPlace(const CPVT_WordPlace& place) const;
+ CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const;
+ CPVT_WordPlace GetSectionBeginPlace(const CPVT_WordPlace& place) const;
+ CPVT_WordPlace GetSectionEndPlace(const CPVT_WordPlace& place) const;
+ CPVT_WordPlace SearchWordPlace(const CFX_FloatPoint& point) const;
+ int32_t GetCaret() const;
+ CPVT_WordPlace GetCaretWordPlace() const;
+ CFX_WideString GetSelText() const;
+ CFX_WideString GetText() const;
+ FX_FLOAT GetFontSize() const;
+ uint16_t GetPasswordChar() const;
+ CFX_FloatPoint GetScrollPos() const;
+ int32_t GetCharArray() const;
+ CFX_FloatRect GetPlateRect() const;
+ CFX_FloatRect GetContentRect() const;
+ CFX_WideString GetRangeText(const CPVT_WordRange& range) const;
+ int32_t GetHorzScale() const;
+ FX_FLOAT GetCharSpace() const;
+ int32_t GetTotalWords() const;
+ void SetSel(int32_t nStartChar, int32_t nEndChar);
+ void GetSel(int32_t& nStartChar, int32_t& nEndChar) const;
+ void SelectAll();
+ void SelectNone();
+ FX_BOOL IsSelected() const;
+ void Paint();
+ void EnableNotify(FX_BOOL bNotify);
+ void EnableRefresh(FX_BOOL bRefresh);
+ void RefreshWordRange(const CPVT_WordRange& wr);
+ void SetCaret(int32_t nPos);
+ CPVT_WordRange GetWholeWordRange() const;
+ CPVT_WordRange GetSelectWordRange() const;
+ void EnableUndo(FX_BOOL bUndo);
+ void EnableOprNotify(FX_BOOL bNotify);
+ FX_BOOL IsTextFull() const;
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 CanUndo() const;
+ FX_BOOL CanRedo() const;
+ FX_BOOL IsModified() const;
+ CPVT_WordRange GetVisibleWordRange() const;
+ void AddUndoItem(IFX_Edit_UndoItem* pUndoItem);
FX_BOOL Empty();
@@ -480,6 +560,15 @@ class CFX_Edit : public IFX_Edit {
int32_t GetTotalLines() const;
private:
+ 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_InsertText;
+
void SetSel(const CPVT_WordPlace& begin, const CPVT_WordPlace& end);
void RearrangeAll();
@@ -548,9 +637,9 @@ class CFX_Edit : public IFX_Edit {
FX_FLOAT GetLineBottom(const CPVT_WordPlace& place) const;
private:
- CPDF_VariableText* m_pVT;
- IFX_Edit_Notify* m_pNotify;
- IFX_Edit_OprNotify* m_pOprNotify;
+ std::unique_ptr<CPDF_VariableText> m_pVT;
+ CPWL_EditCtrl* m_pNotify;
+ CPWL_Edit* m_pOprNotify;
std::unique_ptr<CFX_Edit_Provider> m_pVTProvider;
CPVT_WordPlace m_wpCaret;
@@ -560,7 +649,7 @@ class CFX_Edit : public IFX_Edit {
CFX_FloatPoint m_ptScrollPos;
CFX_FloatPoint m_ptRefreshScrollPos;
FX_BOOL m_bEnableScroll;
- std::unique_ptr<IFX_Edit_Iterator> m_pIterator;
+ std::unique_ptr<CFX_Edit_Iterator> m_pIterator;
CFX_Edit_Refresh m_Refresh;
CFX_FloatPoint m_ptCaret;
CFX_Edit_Undo m_Undo;
@@ -574,25 +663,24 @@ class CFX_Edit : public IFX_Edit {
CFX_Edit_GroupUndoItem* m_pGroupUndoItem;
};
-class CFX_Edit_Iterator : public IFX_Edit_Iterator {
+class CFX_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;
+ ~CFX_Edit_Iterator();
+
+ FX_BOOL NextWord();
+ FX_BOOL NextLine();
+ FX_BOOL NextSection();
+ FX_BOOL PrevWord();
+ FX_BOOL PrevLine();
+ FX_BOOL PrevSection();
+ FX_BOOL GetWord(CPVT_Word& word) const;
+ FX_BOOL GetLine(CPVT_Line& line) const;
+ FX_BOOL GetSection(CPVT_Section& section) const;
+ void SetAt(int32_t nWordIndex);
+ void SetAt(const CPVT_WordPlace& place);
+ const CPVT_WordPlace& GetAt() const;
+ CFX_Edit* GetEdit() const;
private:
CFX_Edit* m_pEdit;