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Diffstat (limited to 'fpdfsdk/include/pdfwindow/PWL_Wnd.h')
| -rw-r--r-- | fpdfsdk/include/pdfwindow/PWL_Wnd.h | 472 |
1 files changed, 0 insertions, 472 deletions
diff --git a/fpdfsdk/include/pdfwindow/PWL_Wnd.h b/fpdfsdk/include/pdfwindow/PWL_Wnd.h deleted file mode 100644 index 3b324a7d7a..0000000000 --- a/fpdfsdk/include/pdfwindow/PWL_Wnd.h +++ /dev/null @@ -1,472 +0,0 @@ -// 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 FPDFSDK_INCLUDE_PDFWINDOW_PWL_WND_H_ -#define FPDFSDK_INCLUDE_PDFWINDOW_PWL_WND_H_ - -#include <vector> - -#include "core/fxcrt/include/fx_basic.h" -#include "core/include/fpdfdoc/fpdf_doc.h" -#include "fpdfsdk/include/fx_systemhandler.h" - -class CPWL_MsgControl; -class CPWL_ScrollBar; -class CPWL_Timer; -class CPWL_TimerHandler; -class CPWL_Wnd; -class IFX_Edit_FontMap; -class IFX_SystemHandler; -class IPWL_Provider; -class IPWL_SpellCheck; - -// window styles -#define PWS_CHILD 0x80000000L -#define PWS_BORDER 0x40000000L -#define PWS_BACKGROUND 0x20000000L -#define PWS_HSCROLL 0x10000000L -#define PWS_VSCROLL 0x08000000L -#define PWS_VISIBLE 0x04000000L -#define PWS_DISABLE 0x02000000L -#define PWS_READONLY 0x01000000L -#define PWS_AUTOFONTSIZE 0x00800000L -#define PWS_AUTOTRANSPARENT 0x00400000L -#define PWS_NOREFRESHCLIP 0x00200000L - -// edit and label styles -#define PES_MULTILINE 0x0001L -#define PES_PASSWORD 0x0002L -#define PES_LEFT 0x0004L -#define PES_RIGHT 0x0008L -#define PES_MIDDLE 0x0010L -#define PES_TOP 0x0020L -#define PES_BOTTOM 0x0040L -#define PES_CENTER 0x0080L -#define PES_CHARARRAY 0x0100L -#define PES_AUTOSCROLL 0x0200L -#define PES_AUTORETURN 0x0400L -#define PES_UNDO 0x0800L -#define PES_RICH 0x1000L -#define PES_SPELLCHECK 0x2000L -#define PES_TEXTOVERFLOW 0x4000L -#define PES_NOREAD 0x8000L - -// listbox styles -#define PLBS_MULTIPLESEL 0x0001L -#define PLBS_HOVERSEL 0x0008L - -// combobox styles -#define PCBS_ALLOWCUSTOMTEXT 0x0001L - -// richedit styles -#define PRES_MULTILINE 0x0001L -#define PRES_AUTORETURN 0x0002L -#define PRES_AUTOSCROLL 0x0004L -#define PRES_SPELLCHECK 0x0008L -#define PRES_UNDO 0x0100L -#define PRES_MULTIPAGES 0x0200L -#define PRES_TEXTOVERFLOW 0x0400L - -// border style -#define PBS_SOLID 0 -#define PBS_DASH 1 -#define PBS_BEVELED 2 -#define PBS_INSET 3 -#define PBS_UNDERLINED 4 -#define PBS_SHADOW 5 - -// notification messages -#define PNM_ADDCHILD 0x00000000L -#define PNM_REMOVECHILD 0x00000001L -#define PNM_SETSCROLLINFO 0x00000002L -#define PNM_SETSCROLLPOS 0x00000003L -#define PNM_SCROLLWINDOW 0x00000004L -#define PNM_LBUTTONDOWN 0x00000005L -#define PNM_LBUTTONUP 0x00000006L -#define PNM_MOUSEMOVE 0x00000007L -#define PNM_NOTERESET 0x00000008L -#define PNM_SETCARETINFO 0x00000009L -#define PNM_SELCHANGED 0x0000000AL -#define PNM_NOTEEDITCHANGED 0x0000000BL - -#define PWL_CLASSNAME_EDIT "CPWL_Edit" - -struct CPWL_Dash { - CPWL_Dash(int32_t dash, int32_t gap, int32_t phase) - : nDash(dash), nGap(gap), nPhase(phase) {} - - int32_t nDash; - int32_t nGap; - int32_t nPhase; -}; - -struct CPWL_Color { - CPWL_Color(int32_t type = COLORTYPE_TRANSPARENT, - FX_FLOAT color1 = 0.0f, - FX_FLOAT color2 = 0.0f, - FX_FLOAT color3 = 0.0f, - FX_FLOAT color4 = 0.0f) - : nColorType(type), - fColor1(color1), - fColor2(color2), - fColor3(color3), - fColor4(color4) {} - - CPWL_Color(int32_t r, int32_t g, int32_t b) - : nColorType(COLORTYPE_RGB), - fColor1(r / 255.0f), - fColor2(g / 255.0f), - fColor3(b / 255.0f), - fColor4(0) {} - - void ConvertColorType(int32_t other_nColorType); - - /* - COLORTYPE_TRANSPARENT - COLORTYPE_RGB - COLORTYPE_CMYK - COLORTYPE_GRAY - */ - int32_t nColorType; - FX_FLOAT fColor1, fColor2, fColor3, fColor4; -}; - -inline bool operator==(const CPWL_Color& c1, const CPWL_Color& c2) { - return c1.nColorType == c2.nColorType && c1.fColor1 - c2.fColor1 < 0.0001 && - c1.fColor1 - c2.fColor1 > -0.0001 && - c1.fColor2 - c2.fColor2 < 0.0001 && - c1.fColor2 - c2.fColor2 > -0.0001 && - c1.fColor3 - c2.fColor3 < 0.0001 && - c1.fColor3 - c2.fColor3 > -0.0001 && - c1.fColor4 - c2.fColor4 < 0.0001 && c1.fColor4 - c2.fColor4 > -0.0001; -} - -inline bool operator!=(const CPWL_Color& c1, const CPWL_Color& c2) { - return !(c1 == c2); -} - -#define PWL_SCROLLBAR_WIDTH 12.0f -#define PWL_SCROLLBAR_BUTTON_WIDTH 9.0f -#define PWL_SCROLLBAR_POSBUTTON_MINWIDTH 2.0f -#define PWL_SCROLLBAR_TRANSPARANCY 150 -#define PWL_SCROLLBAR_BKCOLOR \ - CPWL_Color(COLORTYPE_RGB, 220.0f / 255.0f, 220.0f / 255.0f, 220.0f / 255.0f) -#define PWL_DEFAULT_SELTEXTCOLOR CPWL_Color(COLORTYPE_RGB, 1, 1, 1) -#define PWL_DEFAULT_SELBACKCOLOR \ - CPWL_Color(COLORTYPE_RGB, 0, 51.0f / 255.0f, 113.0f / 255.0f) -#define PWL_DEFAULT_BACKCOLOR PWL_DEFAULT_SELTEXTCOLOR -#define PWL_DEFAULT_TEXTCOLOR CPWL_Color(COLORTYPE_RGB, 0, 0, 0) -#define PWL_DEFAULT_FONTSIZE 9.0f -#define PWL_DEFAULT_BLACKCOLOR CPWL_Color(COLORTYPE_GRAY, 0) -#define PWL_DEFAULT_WHITECOLOR CPWL_Color(COLORTYPE_GRAY, 1) -#define PWL_DEFAULT_HEAVYGRAYCOLOR CPWL_Color(COLORTYPE_GRAY, 0.50) -#define PWL_DEFAULT_LIGHTGRAYCOLOR CPWL_Color(COLORTYPE_GRAY, 0.75) -#define PWL_TRIANGLE_HALFLEN 2.0f -#define PWL_CBBUTTON_TRIANGLE_HALFLEN 3.0f -#define PWL_INVALIDATE_INFLATE 2 - -class IPWL_SpellCheck { - public: - virtual ~IPWL_SpellCheck() {} - virtual FX_BOOL CheckWord(const FX_CHAR* sWord) = 0; - virtual void SuggestWords(const FX_CHAR* sWord, - std::vector<CFX_ByteString>& sSuggest) = 0; -}; - -class IPWL_Provider { - public: - virtual ~IPWL_Provider() {} - - // get a matrix which map user space to CWnd client space - virtual CFX_Matrix GetWindowMatrix(void* pAttachedData) = 0; - - /* - 0 L"&Undo\tCtrl+Z" - 1 L"&Redo\tCtrl+Shift+Z" - 2 L"Cu&t\tCtrl+X" - 3 L"&Copy\tCtrl+C" - 4 L"&Paste\tCtrl+V" - 5 L"&Delete" - 6 L"&Select All\tCtrl+A" - */ - virtual CFX_WideString LoadPopupMenuString(int32_t nIndex) = 0; -}; - -class IPWL_FocusHandler { - public: - virtual ~IPWL_FocusHandler() {} - virtual void OnSetFocus(CPWL_Wnd* pWnd) = 0; - virtual void OnKillFocus(CPWL_Wnd* pWnd) = 0; -}; - -struct PWL_CREATEPARAM { - public: - PWL_CREATEPARAM() - : rcRectWnd(0, 0, 0, 0), - pSystemHandler(NULL), - pFontMap(NULL), - pProvider(NULL), - pFocusHandler(NULL), - dwFlags(0), - sBackgroundColor(), - hAttachedWnd(NULL), - pSpellCheck(NULL), - nBorderStyle(PBS_SOLID), - dwBorderWidth(1), - sBorderColor(), - sTextColor(), - sTextStrokeColor(), - nTransparency(255), - fFontSize(PWL_DEFAULT_FONTSIZE), - sDash(3, 0, 0), - pAttachedData(NULL), - pParentWnd(NULL), - pMsgControl(NULL), - eCursorType(FXCT_ARROW), - mtChild(1, 0, 0, 1, 0, 0) {} - - CFX_FloatRect rcRectWnd; // required - IFX_SystemHandler* pSystemHandler; // required - IFX_Edit_FontMap* pFontMap; // required for text window - IPWL_Provider* pProvider; // required for self coordinate - IPWL_FocusHandler* pFocusHandler; // optional - FX_DWORD dwFlags; // optional - CPWL_Color sBackgroundColor; // optional - FX_HWND hAttachedWnd; // required for no-reader framework - IPWL_SpellCheck* pSpellCheck; // required for spellchecking - int32_t nBorderStyle; // optional - int32_t dwBorderWidth; // optional - CPWL_Color sBorderColor; // optional - CPWL_Color sTextColor; // optional - CPWL_Color sTextStrokeColor; // optional - int32_t nTransparency; // optional - FX_FLOAT fFontSize; // optional - CPWL_Dash sDash; // optional - void* pAttachedData; // optional - CPWL_Wnd* pParentWnd; // ignore - CPWL_MsgControl* pMsgControl; // ignore - int32_t eCursorType; // ignore - CFX_Matrix mtChild; // ignore -}; - -class CPWL_Timer { - public: - CPWL_Timer(CPWL_TimerHandler* pAttached, IFX_SystemHandler* pSystemHandler); - virtual ~CPWL_Timer(); - - int32_t SetPWLTimer(int32_t nElapse); - void KillPWLTimer(); - static void TimerProc(int32_t idEvent); - - private: - int32_t m_nTimerID; - CPWL_TimerHandler* m_pAttached; - IFX_SystemHandler* m_pSystemHandler; -}; - -class CPWL_TimerHandler { - public: - CPWL_TimerHandler(); - virtual ~CPWL_TimerHandler(); - - void BeginTimer(int32_t nElapse); - void EndTimer(); - virtual void TimerProc(); - virtual IFX_SystemHandler* GetSystemHandler() const = 0; - - private: - CPWL_Timer* m_pTimer; -}; - -class CPWL_Wnd : public CPWL_TimerHandler { - friend class CPWL_MsgControl; - - public: - CPWL_Wnd(); - ~CPWL_Wnd() override; - - void Create(const PWL_CREATEPARAM& cp); - virtual CFX_ByteString GetClassName() const; - void InvalidateFocusHandler(IPWL_FocusHandler* handler); - void InvalidateProvider(IPWL_Provider* provider); - void Destroy(); - void Move(const CFX_FloatRect& rcNew, FX_BOOL bReset, FX_BOOL bRefresh); - virtual void InvalidateRect(CFX_FloatRect* pRect = NULL); - - void DrawAppearance(CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device); - - virtual FX_BOOL OnKeyDown(uint16_t nChar, FX_DWORD nFlag); - virtual FX_BOOL OnKeyUp(uint16_t nChar, FX_DWORD nFlag); - virtual FX_BOOL OnChar(uint16_t nChar, FX_DWORD nFlag); - virtual FX_BOOL OnLButtonDblClk(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnLButtonDown(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnLButtonUp(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnMButtonDblClk(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnMButtonDown(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnMButtonUp(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnRButtonDown(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnRButtonUp(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnMouseMove(const CFX_FloatPoint& point, FX_DWORD nFlag); - virtual FX_BOOL OnMouseWheel(short zDelta, - const CFX_FloatPoint& point, - FX_DWORD nFlag); - - virtual void SetFocus(); - virtual void KillFocus(); - void SetCapture(); - void ReleaseCapture(); - - virtual void OnNotify(CPWL_Wnd* pWnd, - FX_DWORD msg, - intptr_t wParam = 0, - intptr_t lParam = 0); - virtual void SetTextColor(const CPWL_Color& color); - virtual void SetTextStrokeColor(const CPWL_Color& color); - virtual void SetVisible(FX_BOOL bVisible); - - virtual CFX_FloatRect GetFocusRect() const; - virtual CPWL_Color GetBackgroundColor() const; - virtual CPWL_Color GetBorderColor() const; - virtual CPWL_Color GetTextColor() const; - virtual CPWL_Color GetTextStrokeColor() const; - virtual FX_FLOAT GetFontSize() const; - virtual int32_t GetInnerBorderWidth() const; - virtual CPWL_Color GetBorderLeftTopColor(int32_t nBorderStyle) const; - virtual CPWL_Color GetBorderRightBottomColor(int32_t nBorderStyle) const; - - virtual void SetFontSize(FX_FLOAT fFontSize); - - void SetBackgroundColor(const CPWL_Color& color); - void SetClipRect(const CFX_FloatRect& rect); - void SetBorderStyle(int32_t eBorderStyle); - - virtual CFX_FloatRect GetWindowRect() const; - virtual CFX_FloatRect GetClientRect() const; - CFX_FloatPoint GetCenterPoint() const; - int32_t GetBorderWidth() const; - FX_BOOL IsVisible() const { return m_bVisible; } - FX_BOOL HasFlag(FX_DWORD dwFlags) const; - void AddFlag(FX_DWORD dwFlags); - void RemoveFlag(FX_DWORD dwFlags); - const CFX_FloatRect& GetClipRect() const; - CPWL_Wnd* GetParentWindow() const; - int32_t GetBorderStyle() const; - const CPWL_Dash& GetBorderDash() const; - void* GetAttachedData() const; - - FX_BOOL WndHitTest(const CFX_FloatPoint& point) const; - FX_BOOL ClientHitTest(const CFX_FloatPoint& point) const; - FX_BOOL IsCaptureMouse() const; - - const CPWL_Wnd* GetFocused() const; - FX_BOOL IsFocused() const; - FX_BOOL IsReadOnly() const; - CPWL_ScrollBar* GetVScrollBar() const; - - IFX_Edit_FontMap* GetFontMap() const; - IPWL_Provider* GetProvider() const; - IPWL_FocusHandler* GetFocusHandler() const; - - int32_t GetTransparency(); - void SetTransparency(int32_t nTransparency); - - CFX_Matrix GetChildToRoot() const; - CFX_Matrix GetChildMatrix() const; - void SetChildMatrix(const CFX_Matrix& mt); - CFX_Matrix GetWindowMatrix() const; - - virtual CFX_FloatPoint ChildToParent(const CFX_FloatPoint& point) const; - virtual CFX_FloatRect ChildToParent(const CFX_FloatRect& rect) const; - virtual CFX_FloatPoint ParentToChild(const CFX_FloatPoint& point) const; - virtual CFX_FloatRect ParentToChild(const CFX_FloatRect& rect) const; - - // those methods only implemented by listctrl item - virtual FX_FLOAT GetItemHeight(FX_FLOAT fLimitWidth) { return 0; } - virtual FX_FLOAT GetItemLeftMargin() { return 0; } - virtual FX_FLOAT GetItemRightMargin() { return 0; } - - void EnableWindow(FX_BOOL bEnable); - FX_BOOL IsEnabled(); - virtual void SetCursor(); - - protected: - // CPWL_TimerHandler - IFX_SystemHandler* GetSystemHandler() const override; - - virtual void CreateChildWnd(const PWL_CREATEPARAM& cp); - virtual void RePosChildWnd(); - void GetAppearanceStream(CFX_ByteTextBuf& sAppStream); - virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream); - virtual void GetChildAppearanceStream(CFX_ByteTextBuf& sAppStream); - - virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device); - virtual void DrawChildAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device); - - virtual void OnCreate(PWL_CREATEPARAM& cp); - virtual void OnCreated(); - virtual void OnDestroy(); - - virtual void OnSetFocus(); - virtual void OnKillFocus(); - - virtual void OnEnabled(); - virtual void OnDisabled(); - - void SetNotifyFlag(FX_BOOL bNotifying = TRUE) { m_bNotifying = bNotifying; } - - FX_BOOL IsValid() const; - const PWL_CREATEPARAM& GetCreationParam() const; - FX_BOOL IsNotifying() const { return m_bNotifying; } - - void InvalidateRectMove(const CFX_FloatRect& rcOld, - const CFX_FloatRect& rcNew); - - void PWLtoWnd(const CFX_FloatPoint& point, int32_t& x, int32_t& y) const; - FX_RECT PWLtoWnd(const CFX_FloatRect& rect) const; - FX_HWND GetAttachedHWnd() const; - - FX_BOOL IsWndCaptureMouse(const CPWL_Wnd* pWnd) const; - FX_BOOL IsWndCaptureKeyboard(const CPWL_Wnd* pWnd) const; - const CPWL_Wnd* GetRootWnd() const; - - FX_BOOL IsCTRLpressed(FX_DWORD nFlag) const; - FX_BOOL IsSHIFTpressed(FX_DWORD nFlag) const; - FX_BOOL IsALTpressed(FX_DWORD nFlag) const; - FX_BOOL IsINSERTpressed(FX_DWORD nFlag) const; - - private: - void AddChild(CPWL_Wnd* pWnd); - void RemoveChild(CPWL_Wnd* pWnd); - - void CreateScrollBar(const PWL_CREATEPARAM& cp); - void CreateVScrollBar(const PWL_CREATEPARAM& cp); - - void AdjustStyle(); - void CreateMsgControl(); - void DestroyMsgControl(); - - CPWL_MsgControl* GetMsgControl() const; - - protected: - CFX_ArrayTemplate<CPWL_Wnd*> m_aChildren; - - private: - PWL_CREATEPARAM m_sPrivateParam; - - CPWL_ScrollBar* m_pVScrollBar; - - CFX_FloatRect m_rcWindow; - CFX_FloatRect m_rcClip; - - FX_BOOL m_bCreated; - FX_BOOL m_bVisible; - FX_BOOL m_bNotifying; - FX_BOOL m_bEnabled; -}; - -#endif // FPDFSDK_INCLUDE_PDFWINDOW_PWL_WND_H_ |