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Diffstat (limited to 'fpdfsdk/pdfwindow/PWL_Wnd.h')
| -rw-r--r-- | fpdfsdk/pdfwindow/PWL_Wnd.h | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/fpdfsdk/pdfwindow/PWL_Wnd.h b/fpdfsdk/pdfwindow/PWL_Wnd.h deleted file mode 100644 index d9d2f8ed66..0000000000 --- a/fpdfsdk/pdfwindow/PWL_Wnd.h +++ /dev/null @@ -1,370 +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_PDFWINDOW_PWL_WND_H_ -#define FPDFSDK_PDFWINDOW_PWL_WND_H_ - -#include <memory> -#include <vector> - -#include "core/fpdfdoc/cpdf_formcontrol.h" -#include "core/fxcrt/cfx_observable.h" -#include "core/fxcrt/cfx_unowned_ptr.h" -#include "core/fxcrt/fx_basic.h" -#include "fpdfsdk/cpdfsdk_widget.h" -#include "fpdfsdk/pdfwindow/cpwl_color.h" -#include "fpdfsdk/pdfwindow/cpwl_timer.h" -#include "fpdfsdk/pdfwindow/cpwl_timer_handler.h" - -class CPWL_MsgControl; -class CPWL_ScrollBar; -class CPWL_Wnd; -class CFX_SystemHandler; -class IPVT_FontMap; -class IPWL_Provider; - -// 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_UNDO 0x0100L -#define PRES_MULTIPAGES 0x0200L -#define PRES_TEXTOVERFLOW 0x0400L - -// 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() : nDash(0), nGap(0), nPhase(0) {} - CPWL_Dash(int32_t dash, int32_t gap, int32_t phase) - : nDash(dash), nGap(gap), nPhase(phase) {} - - void Reset() { - nDash = 0; - nGap = 0; - nPhase = 0; - } - - int32_t nDash; - int32_t nGap; - int32_t nPhase; -}; - -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_TRANSPARENCY 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_Provider : public CFX_Observable<IPWL_Provider> { - public: - virtual ~IPWL_Provider() {} - - // get a matrix which map user space to CWnd client space - virtual CFX_Matrix GetWindowMatrix(void* pAttachedData) = 0; -}; - -class IPWL_FocusHandler { - public: - virtual ~IPWL_FocusHandler() {} - virtual void OnSetFocus(CPWL_Wnd* pWnd) = 0; -}; - -struct PWL_CREATEPARAM { - public: - PWL_CREATEPARAM(); - PWL_CREATEPARAM(const PWL_CREATEPARAM& other); - - void Reset() { - rcRectWnd.Reset(); - pSystemHandler = nullptr; - pFontMap = nullptr; - pProvider.Reset(); - pFocusHandler = nullptr; - dwFlags = 0; - sBackgroundColor.Reset(); - pAttachedWidget.Reset(); - nBorderStyle = BorderStyle::SOLID; - dwBorderWidth = 0; - sBorderColor.Reset(); - sTextColor.Reset(); - nTransparency = 0; - fFontSize = 0.0f; - sDash.Reset(); - pAttachedData = nullptr; - pParentWnd = nullptr; - pMsgControl = nullptr; - eCursorType = 0; - mtChild.SetIdentity(); - } - - CFX_FloatRect rcRectWnd; // required - CFX_SystemHandler* pSystemHandler; // required - IPVT_FontMap* pFontMap; // required - IPWL_Provider::ObservedPtr pProvider; // required - IPWL_FocusHandler* pFocusHandler; // optional - uint32_t dwFlags; // optional - CPWL_Color sBackgroundColor; // optional - CPDFSDK_Widget::ObservedPtr pAttachedWidget; // required - BorderStyle nBorderStyle; // optional - int32_t dwBorderWidth; // optional - CPWL_Color sBorderColor; // optional - CPWL_Color sTextColor; // optional - int32_t nTransparency; // optional - 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_Wnd : public CPWL_TimerHandler { - public: - CPWL_Wnd(); - ~CPWL_Wnd() override; - - virtual CFX_ByteString GetClassName() const; - virtual void InvalidateRect(CFX_FloatRect* pRect = nullptr); - - virtual bool OnKeyDown(uint16_t nChar, uint32_t nFlag); - virtual bool OnChar(uint16_t nChar, uint32_t nFlag); - virtual bool OnLButtonDblClk(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnLButtonDown(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnLButtonUp(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnRButtonDown(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnRButtonUp(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnMouseMove(const CFX_PointF& point, uint32_t nFlag); - virtual bool OnMouseWheel(short zDelta, - const CFX_PointF& point, - uint32_t nFlag); - virtual void OnNotify(CPWL_Wnd* pWnd, - uint32_t msg, - intptr_t wParam = 0, - intptr_t lParam = 0); - virtual void SetFocus(); - virtual void KillFocus(); - virtual void SetCursor(); - virtual void SetVisible(bool bVisible); - virtual void SetFontSize(float fFontSize); - virtual float GetFontSize() const; - - virtual CFX_FloatRect GetFocusRect() const; - virtual CFX_FloatRect GetClientRect() const; - - void InvalidateFocusHandler(IPWL_FocusHandler* handler); - void InvalidateProvider(IPWL_Provider* provider); - void Create(const PWL_CREATEPARAM& cp); - void Destroy(); - void Move(const CFX_FloatRect& rcNew, bool bReset, bool bRefresh); - - void SetCapture(); - void ReleaseCapture(); - - void DrawAppearance(CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device); - - CPWL_Color GetBackgroundColor() const; - void SetBackgroundColor(const CPWL_Color& color); - CPWL_Color GetBorderColor() const; - CPWL_Color GetTextColor() const; - void SetTextColor(const CPWL_Color& color); - CPWL_Color GetBorderLeftTopColor(BorderStyle nBorderStyle) const; - CPWL_Color GetBorderRightBottomColor(BorderStyle nBorderStyle) const; - - void SetBorderStyle(BorderStyle eBorderStyle); - BorderStyle GetBorderStyle() const; - const CPWL_Dash& GetBorderDash() const; - - int32_t GetBorderWidth() const; - int32_t GetInnerBorderWidth() const; - CFX_FloatRect GetWindowRect() const; - CFX_PointF GetCenterPoint() const; - - bool IsVisible() const { return m_bVisible; } - bool HasFlag(uint32_t dwFlags) const; - void AddFlag(uint32_t dwFlags); - void RemoveFlag(uint32_t dwFlags); - - void SetClipRect(const CFX_FloatRect& rect); - const CFX_FloatRect& GetClipRect() const; - - CPWL_Wnd* GetParentWindow() const; - void* GetAttachedData() const; - - bool WndHitTest(const CFX_PointF& point) const; - bool ClientHitTest(const CFX_PointF& point) const; - bool IsCaptureMouse() const; - - void EnableWindow(bool bEnable); - bool IsEnabled() const { return m_bEnabled; } - const CPWL_Wnd* GetFocused() const; - bool IsFocused() const; - bool IsReadOnly() const; - CPWL_ScrollBar* GetVScrollBar() const; - - IPVT_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; - - protected: - friend class CPWL_MsgControl; - - // CPWL_TimerHandler - CFX_SystemHandler* GetSystemHandler() const override; - - virtual void CreateChildWnd(const PWL_CREATEPARAM& cp); - virtual void RePosChildWnd(); - virtual void GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream); - - virtual void DrawThisAppearance(CFX_RenderDevice* pDevice, - CFX_Matrix* pUser2Device); - - virtual void OnCreate(PWL_CREATEPARAM& cp); - virtual void OnCreated(); - virtual void OnDestroy(); - - virtual void OnSetFocus(); - virtual void OnKillFocus(); - - void GetAppearanceStream(CFX_ByteTextBuf& sAppStream); - void SetNotifyFlag(bool bNotifying = true) { m_bNotifying = bNotifying; } - - bool IsValid() const; - const PWL_CREATEPARAM& GetCreationParam() const; - bool IsNotifying() const { return m_bNotifying; } - - void InvalidateRectMove(const CFX_FloatRect& rcOld, - const CFX_FloatRect& rcNew); - - bool IsWndCaptureMouse(const CPWL_Wnd* pWnd) const; - bool IsWndCaptureKeyboard(const CPWL_Wnd* pWnd) const; - const CPWL_Wnd* GetRootWnd() const; - - bool IsCTRLpressed(uint32_t nFlag) const; - bool IsSHIFTpressed(uint32_t nFlag) const; - bool IsALTpressed(uint32_t nFlag) const; - - private: - CFX_PointF ParentToChild(const CFX_PointF& point) const; - CFX_FloatRect ParentToChild(const CFX_FloatRect& rect) const; - - void GetChildAppearanceStream(CFX_ByteTextBuf& sAppStream); - void DrawChildAppearance(CFX_RenderDevice* pDevice, CFX_Matrix* pUser2Device); - - FX_RECT PWLtoWnd(const CFX_FloatRect& rect) const; - - 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; - - std::vector<CPWL_Wnd*> m_Children; - PWL_CREATEPARAM m_sPrivateParam; - CFX_UnownedPtr<CPWL_ScrollBar> m_pVScrollBar; - CFX_FloatRect m_rcWindow; - CFX_FloatRect m_rcClip; - bool m_bCreated; - bool m_bVisible; - bool m_bNotifying; - bool m_bEnabled; -}; - -#endif // FPDFSDK_PDFWINDOW_PWL_WND_H_ |