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| vc版本改写的变色龙按钮 | |||||
作者：佚名 文章来源：不详 点击数： 更新时间：2007-7-1  |
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乌拉圭软件作者gonchuki开发的变色龙按钮非常漂亮，也非常著名。
由于该版本是VB开发的，在某些其它的IDE中有些属性不支持，比如说在VC中不支持ToolTipText。我将它改写为一个VC版本。但是该版本比2.0.6B有点删减，比如说gonchuki支持的按钮快捷键我改写的不支持。 另外，我新加了一种Graphic按钮类型，该类型按钮显示4个图片：通常状态图片、按下图片、鼠标移动在按钮上时的图片、Disable时图片，并且在这种类型下，没有按钮边框，可以让开发人员轻松灵活地制作各种按钮效果。 BLOG好像不能上传附件，我只好将接口定义文件及控件的H、CPP文件列出如下（我使用VC6创建的是MFC控件工程，工程名称是Chameleon） （最后：重发布请注明原作者gonchuki）： ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// Chameleon.odl ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Chameleon.odl : type library source for ActiveX Control project. // This file will be processed by the Make Type Library (mktyplib) tool to // produce the type library (Chameleon.tlb) that will become a resource in // Chameleon.ocx. #include <olectl.h> #include <idispids.h> [ uuid(56102E2F-1E92-4CE0-9007-507506A21492), version(1.0), helpfile("Chameleon.hlp"), helpstring("ChameleonButton,based on gonchuki's work"), control ] library CHAMELEONLib { importlib(STDOLE_TLB); importlib(STDTYPE_TLB); // Primary dispatch interface for CChameleonCtrl [ uuid(CBD15FBF-9BA7-46C5-B013-5F75A5750E31), helpstring("Dispatch interface for Chameleon Control"), hidden ] dispinterface _DChameleon { properties: // NOTE - ClassWizard will maintain property information here. // Use extreme caution when editing this section. //{{AFX_ODL_PROP(CChameleonCtrl) [id(DISPID_BACKCOLOR), bindable, requestedit] OLE_COLOR BackColor; [id(DISPID_TEXT), bindable, requestedit] BSTR Text; [id(DISPID_ENABLED), bindable, requestedit] boolean Enabled; [id(DISPID_FONT), bindable] IFontDisp* Font; [id(DISPID_FORECOLOR), bindable, requestedit] OLE_COLOR ForeColor; [id(DISPID_HWND)] OLE_HANDLE hWnd; [id(1)] long MousePointer; [id(2)] IPictureDisp* MouseIcon; [id(3)] IPictureDisp* Picture; [id(4)] long ButtonType; [id(5)] long ColorScheme; [id(6)] boolean Press; [id(7)] boolean ShowFocusRect; [id(8)] boolean Stretch; [id(9)] BSTR ToolTipText; [id(10)] OLE_COLOR BackOverColor; [id(11)] OLE_COLOR ForeOverColor; [id(12)] long TextEffect; [id(13)] boolean HandPointer; [id(14)] IPictureDisp* DownPicture; [id(15)] IPictureDisp* OverPicture; [id(16)] IPictureDisp* DisablePicture; //}}AFX_ODL_PROP methods: // NOTE - ClassWizard will maintain method information here. // Use extreme caution when editing this section. //{{AFX_ODL_METHOD(CChameleonCtrl) //}}AFX_ODL_METHOD [id(DISPID_ABOUTBOX)] void AboutBox(); }; // Event dispatch interface for CChameleonCtrl [ uuid(E9D3BEB5-028F-4330-AF0C-D51827D2E638), helpstring("Event interface for Chameleon Control") ] dispinterface _DChameleonEvents { properties: // Event interface has no properties methods: // NOTE - ClassWizard will maintain event information here. // Use extreme caution when editing this section. //{{AFX_ODL_EVENT(CChameleonCtrl) [id(DISPID_CLICK)] void Click(); [id(DISPID_MOUSEDOWN)] void MouseDown(short Button, short Shift, OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y); [id(DISPID_MOUSEUP)] void MouseUp(short Button, short Shift, OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y); [id(DISPID_MOUSEMOVE)] void MouseMove(short Button, short Shift, OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y); [id(DISPID_KEYDOWN)] void KeyDown(short* KeyCode, short Shift); [id(DISPID_KEYUP)] void KeyUp(short* KeyCode, short Shift); [id(DISPID_KEYdivSS)] void KeyPress(short* KeyAscii); [id(1)] void MouseOver(); [id(2)] void MouseOut(); //}}AFX_ODL_EVENT }; // Class information for CChameleonCtrl [ uuid(6AE6E06F-390B-402D-B3A1-C0FF5FB598E7), helpstring("Chameleon Control"), control ] coclass Chameleon { [default] dispinterface _DChameleon; [default, source] dispinterface _DChameleonEvents; }; //{{AFX_APPEND_ODL}} //}}AFX_APPEND_ODL}} }; ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ChameleonCtl.h ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// #if !defined(AFX_CHAMELEONCTL_H__2E1BDC1A_34B2_45FB_A4EA_912BCA97F3E5__INCLUDED_) #define AFX_CHAMELEONCTL_H__2E1BDC1A_34B2_45FB_A4EA_912BCA97F3E5__INCLUDED_ #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 // ChameleonCtl.h : Declaration of the CChameleonCtrl ActiveX Control class. ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl : See ChameleonCtl.cpp for implementation. class CChameleonCtrl : public COleControl { DECLARE_DYNCREATE(CChameleonCtrl) // Constructor public: CChameleonCtrl(); // Overrides // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CChameleonCtrl) public: virtual void OnDraw(CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid); virtual void DoPropExchange(CPropExchange* pPX); virtual void OnResetState(); //}}AFX_VIRTUAL // Implementation protected: ~CChameleonCtrl(); DECLARE_OLECREATE_EX(CChameleonCtrl) // Class factory and guid DECLARE_OLETYPELIB(CChameleonCtrl) // GetTypeInfo DECLARE_PROPPAGEIDS(CChameleonCtrl) // Property page IDs DECLARE_OLECTLTYPE(CChameleonCtrl) // Type name and misc status // Message maps //{{AFX_MSG(CChameleonCtrl) afx_msg void OnTimer(UINT nIDEvent); afx_msg void OnLButtonDown(UINT nFlags, CPoint point); afx_msg void OnLButtonUp(UINT nFlags, CPoint point); afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags); afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags); afx_msg void OnKillFocus(CWnd* pNewWnd); afx_msg void OnSetFocus(CWnd* pOldWnd); afx_msg void OnMouseMove(UINT nFlags, CPoint point); afx_msg void OnSize(UINT nType, int cx, int cy); afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); afx_msg void OnRButtonUp(UINT nFlags, CPoint point); afx_msg void OnRButtonDown(UINT nFlags, CPoint point); afx_msg void OnMButtonUp(UINT nFlags, CPoint point); afx_msg void OnMButtonDown(UINT nFlags, CPoint point); //}}AFX_MSG DECLARE_MESSAGE_MAP() // Dispatch maps //{{AFX_DISPATCH(CChameleonCtrl) afx_msg long GetMousePointer(); afx_msg void SetMousePointer(long nNewValue); afx_msg LPPICTUREDISP GetMouseIcon(); afx_msg void SetMouseIcon(LPPICTUREDISP newValue); afx_msg LPPICTUREDISP GetPicture(); afx_msg void SetPicture(LPPICTUREDISP newValue); afx_msg long GetButtonType(); afx_msg void SetButtonType(long nNewValue); afx_msg long GetColorScheme(); afx_msg void SetColorScheme(long nNewValue); afx_msg BOOL GetPress(); afx_msg void SetPress(BOOL bNewValue); afx_msg BOOL GetShowFocusRect(); afx_msg void SetShowFocusRect(BOOL bNewValue); afx_msg BOOL GetStretch(); afx_msg void SetStretch(BOOL bNewValue); afx_msg BSTR GetToolTipText(); afx_msg void SetToolTipText(LPCTSTR lpszNewValue); afx_msg OLE_COLOR GetBackOverColor(); afx_msg void SetBackOverColor(OLE_COLOR nNewValue); afx_msg OLE_COLOR GetForeOverColor(); afx_msg void SetForeOverColor(OLE_COLOR nNewValue); afx_msg long GetTextEffect(); afx_msg void SetTextEffect(long nNewValue); afx_msg BOOL GetHandPointer(); afx_msg void SetHandPointer(BOOL bNewValue); afx_msg LPPICTUREDISP GetDownPicture(); afx_msg void SetDownPicture(LPPICTUREDISP newValue); afx_msg LPPICTUREDISP GetOverPicture(); afx_msg void SetOverPicture(LPPICTUREDISP newValue); afx_msg LPPICTUREDISP GetDisablePicture(); afx_msg void SetDisablePicture(LPPICTUREDISP newValue); //}}AFX_DISPATCH DECLARE_DISPATCH_MAP() virtual void OnBackColorChanged(); virtual void OnForeColorChanged(); virtual void OnTextChanged(); virtual void OnEnabledChanged(); virtual void OnFontChanged(); afx_msg void AboutBox(); // Event maps //{{AFX_EVENT(CChameleonCtrl) void FireMouseOver() {FireEvent(eventidMouseOver,EVENT_PARAM(VTS_NONE));} void FireMouseOut() {FireEvent(eventidMouseOut,EVENT_PARAM(VTS_NONE));} //}}AFX_EVENT DECLARE_EVENT_MAP() // Dispatch and event IDs public: enum { //{{AFX_DISP_ID(CChameleonCtrl) dispidMousePointer = 1L, dispidMouseIcon = 2L, dispidPicture = 3L, dispidButtonType = 4L, dispidColorScheme = 5L, dispidPress = 6L, dispidShowFocusRect = 7L, dispidStretch = 8L, dispidToolTipText = 9L, dispidBackOverColor = 10L, dispidForeOverColor = 11L, dispidTextEffect = 12L, dispidHandPointer = 13L, dispidDownPicture = 14L, dispidOverPicture = 15L, dispidDisablePicture = 16L, eventidMouseOver = 1L, eventidMouseOut = 2L, //}}AFX_DISP_ID }; protected: ///////////////////////////////////////////////////////////////////////////// //成员函数 // //重绘函数 int Redraw( int nStatus, bool bForce, CDC * pdcDraw = NULL); //检查鼠标是否在控件上 bool CheckMouseOver(); //创建控件区域 int MakeRegion( CRgn & rgnCreate ); //设置窗口颜色变量 int SetColor(); //增减RBG颜色值 DWORD ShiftColor( DWORD ulColor, int nValue, bool m_bXP = false ); //XP风格的增减RGB颜色值 DWORD ShiftColorOXP( DWORD ulColor, int nBase = 0xB0 ); //画文本 int DrawCaption( HDC hdcCtrl, int nDrawType ); //画文本的特效 int DrawEffect( HDC hdcCtrl, CRect recDraw ); //画长方形 int DrawRectangle( HDC hdcCtrl, int nLeft, int nTop, int nWidth, int nHeight, DWORD ulColor, bool bBoard = false ); //画边框 int DrawFrame( HDC hdcCtrl, DWORD ulHigh, DWORD ulDark, DWORD ulLight, DWORD ulShadow, int nExtraOffset, bool bFlat = false ); //画焦点框 int DrawFocusR( HDC hdcCtrl, CRect recFocus, DWORD ulColor ); //画线 int DrawLine( HDC hdcCtrl, int nX1, int nY1, int nX2, int nY2, DWORD ulColor ); //向ToolTipCtrl发送消息 void RelayEvent(UINT message, WPARAM wParam, LPARAM lParam); //设置鼠标 int SetMoveCursor( long lMousePointer ); //恢复鼠标 int RestoreCursor(); //获得图片高宽 int GetPictureSize( int nType, int &nWidth, int &nHeight ); ///////////////////////////////////////////////////////////////////////////// //属性变量 // //鼠标类型（未使用） long m_lMousePointer; //m_lMousePointer为99（自定义）时的鼠标（未使用） CPictureHolder m_phdMouseIcon; //当按钮类型为Graphic时，正常状态图片 CPictureHolder m_phdPicture; //按钮类型 //Windows16 = 1, //Windows32 = 2, //WindowsXP = 3, //Mac = 4, //Java = 5, //Netscape6 = 6, //SimpleFlat = 7, //FlatHight= 8, //OfficeXP= 9, //Transparent= 10, //Hover= 11, //KDE2= 12, //Graphic = 13 long m_lButtonType; //按钮颜色方案 //UseWindows = 1, //Custom = 2, //ForceStandard = 3, //UseContainer = 4 long m_lColorScheme; //是否为CheckBox行为风格按扭 BOOL m_bPress; //是否显示焦点框 BOOL m_bShowFocusRect; //是否扩充图片至按钮当前大小 BOOL m_bStretch; //工具提示文本 CString m_strTipText; //鼠标移动在按钮上时的背景颜色 long m_lBackOverColor; //鼠标移动在按钮上时的前景颜色 long m_lForeOverColor; //按钮文字效果 //None = 0, //Embossed = 1, //Engraved = 2, //Shadowed = 3 long m_lTextEffect; //鼠标移动在按钮上时，是否将光标改为一只手 BOOL m_bHandPointer; //当按钮类型为Graphic时，按下状态图片 CPictureHolder m_phdDownPicture; //当按钮类型为Graphic时，鼠标移动状态图片 CPictureHolder m_phdOverPicture; //当按钮类型为Graphic时，不可用状态图片 CPictureHolder m_phdDisablePicture; ///////////////////////////////////////////////////////////////////////////// //状态变量 // //快捷键（未使用） BYTE m_ucAccessKey; //鼠标移动在控件上面的标志 bool m_bMouseOver; //当前鼠标类型 long m_lCursorType; //移动在按钮上面之前的鼠标 HCURSOR m_hPrevCursor; //键盘按下的键 int m_nLastKey; //如果Press属性为true,当前是否处于Press状态 bool m_bPressState; //当前焦点状态 bool m_bFocus; //当前按钮状态：0，正常；1，按下 int m_nStatus; //当前显示的文字 CString m_strText; //当前文字的显示位置和大小 CRect m_recText; //按钮的高度和宽度 int m_nWidth; int m_nHeight; //焦点框 CRect m_recFocusRect; //窗口区域 CRgn m_rgnControl; //各种颜色 DWORD m_ulFace; DWORD m_ulFaceO; DWORD m_ulText; DWORD m_ulTextO; DWORD m_ulShadow; DWORD m_ulLight; DWORD m_ulHighLight; DWORD m_ulDarkShadow; DWORD m_ulXPFace; DWORD m_ulOfficeXPB; DWORD m_ulOfficeXPF; //工具提示功能对象 CToolTipCtrl m_ttpMes; }; //{{AFX_INSERT_LOCATION}} // Microsoft Visual C++ will insert additional declarations immediately before the divvious line. #endif // !defined(AFX_CHAMELEONCTL_H__2E1BDC1A_34B2_45FB_A4EA_912BCA97F3E5__INCLUDED) /* ///////////////////////////////////////////////////////////////////////////// //未使用的属性枚举变量 // typedef [uuid(55A57721-6744-49d2-A711-01E12E6CC023), version(1.0)] enum ButtonTypes{ Windows16 = 1, Windows32 = 2, WindowsXP = 3, Mac = 4, Java = 5, Netscape6 = 6, SimpleFlat = 7, FlatHight= 8, OfficeXP= 9, Transparent= 10, Hover= 11, KDE2= 12, Graphic = 13 } ButtonTypes; typedef [uuid(7D7C39D1-5479-4650-937A-768645B2634A), version(1.0)] enum ColorTypes{ UseWindows = 1, Custom = 2, ForceStandard = 3, UseContainer = 4 } ColorTypes; typedef [uuid(9CE8E7E4-134F-4950-819B-2208193A3F8B), version(1.0)] enum EffectTypes{ None = 0, Embossed = 1, Engraved = 2, Shadowed = 3 } EffectTypes; MousePointer: Default 0 （默认值）由对象决定的形状。 Arrow 1 箭头。 Cross 2 十字（十字型指针） IBeam 3 I 型标。 Icon 4 图标（在方块中的小方块）。 Size 5 大小（四向箭头指向上下左右）。 SizeNESW 6 右上 - 左下大小（双向箭头分别指向右上和左下）。 SizeNS 7 垂直大小（双向箭头分别指向上和下）。 SizeNWSE 8 左上 - 右下大小。 SizeEW 9 水平大小（双向箭头分别指向左和右）。 UpArrow 10 向上箭头键。 Hourglass 11 沙漏（等待）。 NoDrop 12 不允许放下。 ArrowHourglass 13 箭头和沙漏。 ArrowQuestion 14 箭头和问号。 SizeAll 15 四向箭头。 Custom 99 由 MouseIcon 属性指定的自定义图标。 */ ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ChameleonCtl.cpp ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ChameleonCtl.cpp : Implementation of the CChameleonCtrl ActiveX Control class. #include "stdafx.h" #include "Chameleon.h" #include "ChameleonCtl.h" #include "ChameleonPpg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif extern CChameleonApp NEAR theApp; IMPLEMENT_DYNCREATE(CChameleonCtrl, COleControl) ///////////////////////////////////////////////////////////////////////////// // Message map BEGIN_MESSAGE_MAP(CChameleonCtrl, COleControl) //{{AFX_MSG_MAP(CChameleonCtrl) ON_WM_TIMER() ON_WM_LBUTTONDOWN() ON_WM_LBUTTONUP() ON_WM_KEYDOWN() ON_WM_KEYUP() ON_WM_KILLFOCUS() ON_WM_SETFOCUS() ON_WM_MOUSEMOVE() ON_WM_SIZE() ON_WM_CREATE() ON_WM_RBUTTONUP() ON_WM_RBUTTONDOWN() ON_WM_MBUTTONUP() ON_WM_MBUTTONDOWN() //}}AFX_MSG_MAP ON_OLEVERB(AFX_IDS_VERB_PROPERTIES, OnProperties) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // Dispatch map BEGIN_DISPATCH_MAP(CChameleonCtrl, COleControl) //{{AFX_DISPATCH_MAP(CChameleonCtrl) DISP_PROPERTY_EX(CChameleonCtrl, "MousePointer", GetMousePointer, SetMousePointer, VT_I4) DISP_PROPERTY_EX(CChameleonCtrl, "MouseIcon", GetMouseIcon, SetMouseIcon, VT_PICTURE) DISP_PROPERTY_EX(CChameleonCtrl, "Picture", GetPicture, SetPicture, VT_PICTURE) DISP_PROPERTY_EX(CChameleonCtrl, "ButtonType", GetButtonType, SetButtonType, VT_I4) DISP_PROPERTY_EX(CChameleonCtrl, "ColorScheme", GetColorScheme, SetColorScheme, VT_I4) DISP_PROPERTY_EX(CChameleonCtrl, "Press", GetPress, SetPress, VT_BOOL) DISP_PROPERTY_EX(CChameleonCtrl, "ShowFocusRect", GetShowFocusRect, SetShowFocusRect, VT_BOOL) DISP_PROPERTY_EX(CChameleonCtrl, "Stretch", GetStretch, SetStretch, VT_BOOL) DISP_PROPERTY_EX(CChameleonCtrl, "ToolTipText", GetToolTipText, SetToolTipText, VT_BSTR) DISP_PROPERTY_EX(CChameleonCtrl, "BackOverColor", GetBackOverColor, SetBackOverColor, VT_COLOR) DISP_PROPERTY_EX(CChameleonCtrl, "ForeOverColor", GetForeOverColor, SetForeOverColor, VT_COLOR) DISP_PROPERTY_EX(CChameleonCtrl, "TextEffect", GetTextEffect, SetTextEffect, VT_I4) DISP_PROPERTY_EX(CChameleonCtrl, "HandPointer", GetHandPointer, SetHandPointer, VT_BOOL) DISP_PROPERTY_EX(CChameleonCtrl, "DownPicture", GetDownPicture, SetDownPicture, VT_PICTURE) DISP_PROPERTY_EX(CChameleonCtrl, "OverPicture", GetOverPicture, SetOverPicture, VT_PICTURE) DISP_PROPERTY_EX(CChameleonCtrl, "DisablePicture", GetDisablePicture, SetDisablePicture, VT_PICTURE) DISP_STOCKPROP_BACKCOLOR() DISP_STOCKPROP_TEXT() DISP_STOCKPROP_ENABLED() DISP_STOCKPROP_FONT() DISP_STOCKPROP_FORECOLOR() DISP_STOCKPROP_HWND() //}}AFX_DISPATCH_MAP DISP_FUNCTION_ID(CChameleonCtrl, "AboutBox", DISPID_ABOUTBOX, AboutBox, VT_EMPTY, VTS_NONE) END_DISPATCH_MAP() ///////////////////////////////////////////////////////////////////////////// // Event map BEGIN_EVENT_MAP(CChameleonCtrl, COleControl) //{{AFX_EVENT_MAP(CChameleonCtrl) EVENT_CUSTOM("MouseOver", FireMouseOver, VTS_NONE) EVENT_CUSTOM("MouseOut", FireMouseOut, VTS_NONE) EVENT_STOCK_CLICK() EVENT_STOCK_MOUSEDOWN() EVENT_STOCK_MOUSEUP() EVENT_STOCK_MOUSEMOVE() EVENT_STOCK_KEYDOWN() EVENT_STOCK_KEYUP() EVENT_STOCK_KEYdivSS() //}}AFX_EVENT_MAP END_EVENT_MAP() ///////////////////////////////////////////////////////////////////////////// // Property pages // TODO: Add more property pages as needed. Remember to increase the count! BEGIN_PROPPAGEIDS(CChameleonCtrl, 4) PROPPAGEID(CChameleonPropPage::guid) PROPPAGEID( CLSID_CFontPropPage ) PROPPAGEID( CLSID_CColorPropPage ) PROPPAGEID( CLSID_CPicturePropPage ) END_PROPPAGEIDS(CChameleonCtrl) ///////////////////////////////////////////////////////////////////////////// // Initialize class factory and guid IMPLEMENT_OLECREATE_EX(CChameleonCtrl, "CHAMELEON.ChameleonCtrl.1", 0x6ae6e06f, 0x390b, 0x402d, 0xb3, 0xa1, 0xc0, 0xff, 0x5f, 0xb5, 0x98, 0xe7) ///////////////////////////////////////////////////////////////////////////// // Type library ID and version IMPLEMENT_OLETYPELIB(CChameleonCtrl, _tlid, _wVerMajor, _wVerMinor) ///////////////////////////////////////////////////////////////////////////// // Interface IDs const IID BASED_CODE IID_DChameleon = { 0xcbd15fbf, 0x9ba7, 0x46c5, { 0xb0, 0x13, 0x5f, 0x75, 0xa5, 0x75, 0xe, 0x31 } }; const IID BASED_CODE IID_DChameleonEvents = { 0xe9d3beb5, 0x28f, 0x4330, { 0xaf, 0xc, 0xd5, 0x18, 0x27, 0xd2, 0xe6, 0x38 } }; ///////////////////////////////////////////////////////////////////////////// // Control type information static const DWORD BASED_CODE _dwChameleonOleMisc = OLEMISC_ACTIVATEWHENVISIBLE | OLEMISC_SETCLIENTSITEFIRST | OLEMISC_INSIDEOUT | OLEMISC_CANTLINKINSIDE | OLEMISC_RECOMPOSEONRESIZE; IMPLEMENT_OLECTLTYPE(CChameleonCtrl, IDS_CHAMELEON, _dwChameleonOleMisc) ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::CChameleonCtrlFactory::UpdateRegistry - // Adds or removes system registry entries for CChameleonCtrl BOOL CChameleonCtrl::CChameleonCtrlFactory::UpdateRegistry(BOOL bRegister) { // TODO: Verify that your control follows apartment-model threading rules. // Refer to MFC TechNote 64 for more information. // If your control does not conform to the apartment-model rules, then // you must modify the code below, changing the 6th parameter from // afxRegApartmentThreading to 0. if (bRegister) return AfxOleRegisterControlClass( AfxGetInstanceHandle(), m_clsid, m_lpszProgID, IDS_CHAMELEON, IDB_CHAMELEON, afxRegApartmentThreading, _dwChameleonOleMisc, _tlid, _wVerMajor, _wVerMinor); else return AfxOleUnregisterClass(m_clsid, m_lpszProgID); } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::CChameleonCtrl - Constructor CChameleonCtrl::CChameleonCtrl() { InitializeIIDs(&IID_DChameleon, &IID_DChameleonEvents); //属性变量初始化 m_lMousePointer = 0; m_phdMouseIcon.CreateEmpty(); m_phdPicture.CreateEmpty(); m_lButtonType = 3; m_lColorScheme = 1; m_bPress = FALSE; m_bShowFocusRect = TRUE; m_bStretch = TRUE; m_strTipText.Empty(); m_lBackOverColor = GetSysColor(COLOR_BTNFACE); m_lForeOverColor = GetSysColor(COLOR_WINDOWTEXT); m_lTextEffect = 0; m_bHandPointer = FALSE; m_phdDownPicture.CreateEmpty(); m_phdOverPicture.CreateEmpty(); m_phdDisablePicture.CreateEmpty(); //状态变量初始化 m_ucAccessKey = 0; m_bMouseOver = false; m_lCursorType = -1; m_hPrevCursor = NULL; m_nLastKey = 0; m_bPressState = false; m_bFocus = false; m_nStatus = 0; m_nWidth = 0; m_nHeight = 0; } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::~CChameleonCtrl - Destructor CChameleonCtrl::~CChameleonCtrl() { // TODO: Cleanup your control's instance data here. } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::OnDraw - Drawing function void CChameleonCtrl::OnDraw( CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid) { //强制使用传入的pdc重画，pdc可能为控件DC，也可能为容器DC（设计状态） Redraw( m_nStatus, true, pdc ); } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::DoPropExchange - Persistence support void CChameleonCtrl::DoPropExchange(CPropExchange* pPX) { ExchangeVersion(pPX, MAKELONG(_wVerMinor, _wVerMajor)); COleControl::DoPropExchange(pPX); // TODO: Call PX_ functions for each persistent custom property. //属性序列化 PX_Long(pPX, "MousePointer", m_lMousePointer, 0); PX_Picture(pPX, "MouseIcon",m_phdMouseIcon); PX_Picture(pPX, "Picture",m_phdPicture); PX_Long(pPX, "ButtonType", m_lButtonType, 3); PX_Long(pPX, "ColorScheme", m_lColorScheme, 1); PX_Bool(pPX, "Press", m_bPress, FALSE); PX_Bool(pPX, "ShowFocusRect", m_bShowFocusRect, TRUE); PX_Bool(pPX, "Stretch", m_bStretch, TRUE); PX_String(pPX, "ToolTipText", m_strTipText); PX_Long(pPX, "BackOverColor", m_lBackOverColor, GetSysColor(COLOR_BTNFACE)); PX_Long(pPX, "ForeOverColor", m_lForeOverColor, GetSysColor(COLOR_WINDOWTEXT)); PX_Long(pPX, "TextEffect", m_lTextEffect, 0); PX_Bool(pPX, "HandPointer", m_bHandPointer, FALSE); PX_Picture(pPX, "DownPicture",m_phdDownPicture); PX_Picture(pPX, "OverPicture",m_phdOverPicture); PX_Picture(pPX, "DisablePicture",m_phdDisablePicture); } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::OnResetState - Reset control to default state void CChameleonCtrl::OnResetState() { COleControl::OnResetState(); // Resets defaults found in DoPropExchange //重置各属性变量 m_lMousePointer = 0; m_phdMouseIcon.CreateEmpty(); m_phdPicture.CreateEmpty(); m_lButtonType = 3; m_lColorScheme = 1; m_bPress = FALSE; m_bShowFocusRect = TRUE; m_bStretch = TRUE; m_strTipText.Empty(); m_lBackOverColor = GetSysColor(COLOR_BTNFACE); m_lForeOverColor = GetSysColor(COLOR_WINDOWTEXT); m_lTextEffect = 0; m_bHandPointer = FALSE; m_phdDownPicture.CreateEmpty(); m_phdOverPicture.CreateEmpty(); m_phdDisablePicture.CreateEmpty(); } int CChameleonCtrl::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (COleControl::OnCreate(lpCreateStruct) == -1) return -1; //创建控件时，创建工具提示功能对象 if( m_ttpMes.Create( this, TTS_ALWAYSTIP ) ) { m_ttpMes.AddTool( this ); if( AmbientUserMode() && m_ttpMes.m_hWnd != NULL ) { if( m_strTipText.GetLength() > 0 ) { m_ttpMes.Activate( true ); m_ttpMes.UpdateTipText( m_strTipText, this ); } else { m_ttpMes.Activate( false ); } } } return 0; } void CChameleonCtrl::OnTimer(UINT nIDEvent) { if( nIDEvent == 1 ) { //检查鼠标是否在控件上，不是则激发MouseOut事件 if( !CheckMouseOver() ) { KillTimer( 1 ); m_bMouseOver = false; if( m_bPressState ) { Redraw( 1, true ); } else { Redraw( 0, true ); } FireMouseOut(); } } } void CChameleonCtrl::OnKillFocus(CWnd* pNewWnd) { COleControl::OnKillFocus(pNewWnd); //获得/丢失焦点时，将结果记录于m_bFocus if( m_bEnabled ) { m_bFocus = false; Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnSetFocus(CWnd* pOldWnd) { COleControl::OnSetFocus(pOldWnd); //获得/丢失焦点时，将结果记录于m_bFocus if( m_bEnabled ) { m_bFocus = true; Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnLButtonDown(UINT nFlags, CPoint point) { if( m_bEnabled ) { short sButton = 0; short sShift = 0; //按下鼠标左键时重绘控件 Redraw( 1, false ); //激发MouseDown事件 if( nFlags & MK_LBUTTON ) { sButton += 1; } if( nFlags & MK_SHIFT ) { sShift += 1; } if( nFlags & MK_CONTROL ) { sShift += 2; } FireMouseDown( sButton, sShift, point.x, point.y ); } //激发工具提示对象事件 RelayEvent( WM_LBUTTONDOWN, (WPARAM)nFlags, MAKELPARAM(LOWORD(point.x), LOWORD(point.y)) ); COleControl::OnLButtonDown(nFlags, point); } void CChameleonCtrl::OnLButtonUp(UINT nFlags, CPoint point) { if( m_bEnabled ) { short sButton = 0; short sShift = 0; //根据Press属性及当前鼠标的按下状态重画控件 if( m_bPress ) { m_bPressState = !m_bPressState; } if( m_bPressState ) { Redraw( 1, true ); } else { Redraw( 0, true ); } //激发MouseUp、Click事件 if( nFlags & MK_LBUTTON ) { sButton += 1; } if( nFlags & MK_SHIFT ) { sShift += 1; } if( nFlags & MK_CONTROL ) { sShift += 2; } FireMouseUp( sButton, sShift, point.x, point.y ); FireClick(); } //激发工具提示对象事件 RelayEvent( WM_LBUTTONUP, (WPARAM)nFlags, MAKELPARAM(LOWORD(point.x), LOWORD(point.y)) ); COleControl::OnLButtonUp(nFlags, point); } void CChameleonCtrl::OnMouseMove(UINT nFlags, CPoint point) { if( m_bEnabled ) { short sButton = 0; short sShift = 0; //当鼠标左键按下或者无键按下，并且移动在控件上时 if( nFlags <= MK_LBUTTON ) { if( CheckMouseOver() ) { if( nFlags == 0 && !m_bMouseOver ) { SetTimer( 1, 100, NULL ); m_bMouseOver = true; Redraw( 0, true ); FireMouseOver(); } else if( nFlags == MK_LBUTTON ) { SetTimer( 1, 100, NULL ); m_bMouseOver = true; Redraw( 1, false ); m_bMouseOver = false; } } } //激发MouseMove事件 if( nFlags & MK_LBUTTON ) { sButton += 1; } if( nFlags & MK_RBUTTON ) { sButton += 2; } if( nFlags & MK_MBUTTON ) { sButton += 4; } if( nFlags & MK_SHIFT ) { sShift += 1; } if( nFlags & MK_CONTROL ) { sShift += 2; } FireMouseMove( sButton, sShift, point.x, point.y ); } //激发工具提示对象事件 RelayEvent( WM_MOUSEMOVE, (WPARAM)nFlags, MAKELPARAM(LOWORD(point.x), LOWORD(point.y)) ); COleControl::OnMouseMove(nFlags, point); } void CChameleonCtrl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) { if( m_bEnabled ) { USHORT usKey = nChar; short sShift = 0; m_nLastKey = nChar; if( m_nLastKey == 32 ) { //响应空格键 Redraw( 1, false ); } else if( m_nLastKey == 39 || m_nLastKey == 40 ) { //right and down arrows //When use in VC and VB,don't need to handle this } else if( m_nLastKey == 37 || m_nLastKey == 38 ) { //left and up arrows //When use in VC and VB,don't need to handle this } FireKeyDown( &usKey, sShift ); } COleControl::OnKeyDown(nChar, nRepCnt, nFlags); } void CChameleonCtrl::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags) { if( m_bEnabled ) { USHORT usKey = nChar; short sShift = 0; if( m_nLastKey == 32 && usKey == 32 ) { //响应空格键 if( m_bPress ) { m_bPressState = !m_bPressState; } if( m_bPressState ) { Redraw( 1, true ); } else { Redraw( 0, true ); } FireClick(); } FireKeyUp( &usKey, sShift ); FireKeyPress( &usKey ); } COleControl::OnKeyUp(nChar, nRepCnt, nFlags); } void CChameleonCtrl::OnSize(UINT nType, int cx, int cy) { if( !m_bStretch && m_lButtonType == 13 ) { //在Stretch为false，且按钮类型为图片的时候， //将按钮设为图片的大小 int nWidth; int nHeight; GetPictureSize( 1, nWidth, nHeight ); if( nWidth == 0 || nHeight == 0 ) { SetControlSize( 32, 32 ); } else { SetControlSize( nWidth, nHeight ); } } else { COleControl::OnSize(nType, cx, cy); } //保存按钮的大小 GetClientRect( m_recFocusRect ); m_nWidth = m_recFocusRect.Width(); m_nHeight = m_recFocusRect.Height(); //计算焦点框的大小 if( m_lButtonType == 7 ) { InflateRect( m_recFocusRect, -3, -3 ); } else if( m_lButtonType == 12 ) { InflateRect( m_recFocusRect, -5, -5 ); OffsetRect( m_recFocusRect, 1, 1 ); } else { InflateRect( m_recFocusRect, -4, -4 ); } //根据按钮类型创建按钮绘画区域 MakeRegion( m_rgnControl ); SetWindowRgn( m_rgnControl, true ); } void CChameleonCtrl::OnRButtonUp(UINT nFlags, CPoint point) { //丢弃鼠标右键和中键的响应 //COleControl::OnRButtonUp(nFlags, point); } void CChameleonCtrl::OnRButtonDown(UINT nFlags, CPoint point) { //丢弃鼠标右键和中键的响应 //COleControl::OnRButtonDown(nFlags, point); } void CChameleonCtrl::OnMButtonUp(UINT nFlags, CPoint point) { //丢弃鼠标右键和中键的响应 //COleControl::OnMButtonUp(nFlags, point); } void CChameleonCtrl::OnMButtonDown(UINT nFlags, CPoint point) { //丢弃鼠标右键和中键的响应 //COleControl::OnMButtonDown(nFlags, point); } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl::AboutBox - Display an "About" box to the user void CChameleonCtrl::AboutBox() { CDialog dlgAbout(IDD_ABOUTBOX_CHAMELEON); dlgAbout.DoModal(); } ///////////////////////////////////////////////////////////////////////////// // CChameleonCtrl message handlers void CChameleonCtrl::OnBackColorChanged() { if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnForeColorChanged() { if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnTextChanged() { CString strCaption = InternalGetText(); int nFind = strCaption.Find( "&" ); if( nFind != -1 ) { if( strCaption.GetLength() > nFind + 1 ) { m_ucAccessKey = (BYTE)strCaption.GetAt( nFind + 1 ); } else { m_ucAccessKey = 0; } } else { m_ucAccessKey = 0; } if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnEnabledChanged() { if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } } void CChameleonCtrl::OnFontChanged() { if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } } long CChameleonCtrl::GetMousePointer() { return m_lMousePointer; } void CChameleonCtrl::SetMousePointer(long nNewValue) { m_lMousePointer = nNewValue; if( ( m_lMousePointer < 0 || m_lMousePointer > 15 ) && m_lMousePointer != 99 ) { m_lMousePointer = 0; } SetModifiedFlag(); } LPPICTUREDISP CChameleonCtrl::GetMouseIcon() { return m_phdMouseIcon.GetPictureDispatch(); } void CChameleonCtrl::SetMouseIcon(LPPICTUREDISP newValue) { m_phdMouseIcon.SetPictureDispatch(newValue); SetModifiedFlag(); } LPPICTUREDISP CChameleonCtrl::GetPicture() { return m_phdPicture.GetPictureDispatch(); } void CChameleonCtrl::SetPicture(LPPICTUREDISP newValue) { m_phdPicture.SetPictureDispatch(newValue); if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } long CChameleonCtrl::GetButtonType() { return m_lButtonType; } void CChameleonCtrl::SetButtonType(long newValue) { m_lButtonType = newValue; if( m_lButtonType < 1 || m_lButtonType > 13 ) { m_lButtonType = 3; } if( IsWindow( m_hWnd ) ) { MakeRegion( m_rgnControl ); SetWindowRgn( m_rgnControl, true ); Redraw( m_nStatus, true ); } SetModifiedFlag(); } long CChameleonCtrl::GetColorScheme() { return m_lColorScheme; } void CChameleonCtrl::SetColorScheme(long nNewValue) { m_lColorScheme = nNewValue; if( m_lButtonType < 1 || m_lButtonType > 4 ) { m_lButtonType = 1; } if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } BOOL CChameleonCtrl::GetPress() { return m_bPress; } void CChameleonCtrl::SetPress(BOOL bNewValue) { m_bPress = bNewValue; if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } BOOL CChameleonCtrl::GetShowFocusRect() { return m_bShowFocusRect; } void CChameleonCtrl::SetShowFocusRect(BOOL bNewValue) { m_bShowFocusRect = bNewValue; if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } BOOL CChameleonCtrl::GetStretch() { return m_bStretch; } void CChameleonCtrl::SetStretch(BOOL bNewValue) { CRect recClient; m_bStretch = bNewValue; if( IsWindow( m_hWnd ) ) { GetClientRect( recClient ); OnSize( 0, recClient.Width(), recClient.Height() ); Redraw( m_nStatus, true ); } SetModifiedFlag(); } BSTR CChameleonCtrl::GetToolTipText() { return m_strTipText.AllocSysString(); } void CChameleonCtrl::SetToolTipText(LPCTSTR lpszNewValue) { m_strTipText = lpszNewValue; if( AmbientUserMode() && m_ttpMes.m_hWnd != NULL ) { if( m_strTipText.GetLength() > 0 ) { m_ttpMes.Activate( true ); m_ttpMes.UpdateTipText( m_strTipText, this ); } else { m_ttpMes.Activate( false ); } } SetModifiedFlag(); } OLE_COLOR CChameleonCtrl::GetBackOverColor() { return m_lBackOverColor; } void CChameleonCtrl::SetBackOverColor(OLE_COLOR nNewValue) { m_lBackOverColor = nNewValue; if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } OLE_COLOR CChameleonCtrl::GetForeOverColor() { return m_lForeOverColor; } void CChameleonCtrl::SetForeOverColor(OLE_COLOR nNewValue) { m_lForeOverColor = nNewValue; if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } long CChameleonCtrl::GetTextEffect() { return m_lTextEffect; } void CChameleonCtrl::SetTextEffect(long nNewValue) { m_lTextEffect = nNewValue; if( m_lTextEffect < 0 || m_lTextEffect > 3 ) { m_lTextEffect = 0; } if( IsWindow( m_hWnd ) ) { Redraw( m_nStatus, true ); } SetModifiedFlag(); } BOOL CChameleonCtrl::GetHandPointer() { return m_bHandPointer; } void CChameleonCtrl::SetHandPointer(BOOL bNewValue) { m_bHandPointer = bNewValue; SetModifiedFlag(); } LPPICTUREDISP CChameleonCtrl::GetDownPicture() { return m_phdDownPicture.GetPictureDispatch(); } void CChameleonCtrl::SetDownPicture(LPPICTUREDISP newValue) { m_phdDownPicture.SetPictureDispatch(newValue); SetModifiedFlag(); } LPPICTUREDISP CChameleonCtrl::GetOverPicture() { return m_phdOverPicture.GetPictureDispatch(); return NULL; } void CChameleonCtrl::SetOverPicture(LPPICTUREDISP newValue) { m_phdOverPicture.SetPictureDispatch(newValue); SetModifiedFlag(); } LPPICTUREDISP CChameleonCtrl::GetDisablePicture() { return m_phdDisablePicture.GetPictureDispatch(); return NULL; } void CChameleonCtrl::SetDisablePicture(LPPICTUREDISP newValue) { m_phdDisablePicture.SetPictureDispatch(newValue); SetModifiedFlag(); } ///////////////////////////////////////////////////////////////////////////// // // 重绘函数 // 参数: pdcDraw 绘图场景 // nStatus 按钮状态，0，正常；1，按下 // bForce 是否强制重画 // 返回值: 0 正确 // ///////////////////////////////////////////////////////////////////////////// int CChameleonCtrl::Redraw( int nStatus, bool bForce, CDC * pdcDraw ) { BOOL bDefault; bool bReleaseDC = false; CString strCaption = InternalGetText(); CFont * pfntOld; if( !bForce ) { //如果当前按钮状态未变化，文字也未变化，则取消不必要的重画 if( m_nStatus == nStatus && m_strText == strCaption ) { return 0; } } //按钮区域为空则退出 if( m_nHeight == 0 || m_nWidth == 0 ) { return 0; } //保存按钮状态、文字 m_nStatus = nStatus; m_strText = strCaption; //获取按钮是否为Default按钮 GetAmbientProperty( DISPID_AMBIENT_DISPLAYASDEFAULT, VT_BOOL, &bDefault ); //如果未传入DC，则获取控件DC if( pdcDraw == NULL ) { pdcDraw = GetDC(); bReleaseDC = true; } //选入STOCK FONT pfntOld = SelectStockFont( pdcDraw ); //设置绘画所需的各种表面颜色 SetColor(); DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulFace ); if( m_bEnabled ) { if( m_nStatus == 0 ) { //正常状态 if( m_lButtonType == 1 ) { //Windows16 if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulShadow, m_ulHighLight, m_ulShadow, -1 ); DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulDarkShadow, true ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 2 ) { //Windows32 if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } if( bDefault && m_bShowFocusRect ) { DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulDarkShadow, m_ulLight, m_ulShadow, -1 ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulDarkShadow, true ); } else { DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulDarkShadow, m_ulLight, m_ulShadow, 0 ); } } else if( m_lButtonType == 3 ) { //WindowsXP float fStep; fStep = 25 / (float)m_nHeight; for( int nCount = 1; nCount <= m_nHeight; nCount++ ) { DrawLine( pdcDraw->m_hDC, 0, nCount, m_nWidth, nCount, ShiftColor( m_ulXPFace, (int)(-fStep * nCount), true ) ); } if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, 0x733C00, true ); SetPixel( pdcDraw->m_hDC, 1, 1, 0x7B4D10 ); SetPixel( pdcDraw->m_hDC, 1, m_nHeight - 2, 0x7B4D10 ); SetPixel( pdcDraw->m_hDC, m_nWidth - 2, 1, 0x7B4D10 ); SetPixel( pdcDraw->m_hDC, m_nWidth - 2, m_nHeight - 2, 0x7B4D10 ); if( m_bMouseOver ) { DrawRectangle( pdcDraw->m_hDC, 1, 2, m_nWidth - 2, m_nHeight - 4, 0x31B2FF, true ); DrawLine( pdcDraw->m_hDC, 2, m_nHeight - 2, m_nWidth - 2, m_nHeight - 2, 0x96E7 ); DrawLine( pdcDraw->m_hDC, 2, 1, m_nWidth - 2, 1, 0xCEF3FF ); DrawLine( pdcDraw->m_hDC, 1, 2, m_nWidth - 1, 2, 0x8CDBFF ); DrawLine( pdcDraw->m_hDC, 2, 3, 2, m_nHeight - 3, 0x6BCBFF ); DrawLine( pdcDraw->m_hDC, m_nWidth - 3, 3, m_nWidth - 3, m_nHeight - 3, 0x6BCBFF ); } else if( ( m_bFocus || bDefault ) && m_bShowFocusRect ) { DrawRectangle( pdcDraw->m_hDC, 1, 2, m_nWidth - 2, m_nHeight - 4, 0xE7AE8C, true ); DrawLine( pdcDraw->m_hDC, 2, m_nHeight - 2, m_nWidth - 2, m_nHeight - 2, 0xEF826B ); DrawLine( pdcDraw->m_hDC, 2, 1, m_nWidth - 2, 1, 0xFFE7CE ); DrawLine( pdcDraw->m_hDC, 1, 2, m_nWidth - 1, 2, 0xF7D7BD ); DrawLine( pdcDraw->m_hDC, 2, 3, 2, m_nHeight - 3, 0xF0D1B5 ); DrawLine( pdcDraw->m_hDC, m_nWidth - 3, 3, m_nWidth - 3, m_nHeight - 3, 0xF0D1B5 ); } else { DrawLine( pdcDraw->m_hDC, 2, m_nHeight - 2, m_nWidth - 2, m_nHeight - 2, ShiftColor( m_ulXPFace, -0x30, true ) ); DrawLine( pdcDraw->m_hDC, 1, m_nHeight - 3, m_nWidth - 2, m_nHeight - 3, ShiftColor( m_ulXPFace, -0x20, true ) ); DrawLine( pdcDraw->m_hDC, m_nWidth - 2, 2, m_nWidth - 2, m_nHeight - 2, ShiftColor( m_ulXPFace, -0x24, true ) ); DrawLine( pdcDraw->m_hDC, m_nWidth - 3, 3, m_nWidth - 3, m_nHeight - 3, ShiftColor( m_ulXPFace, -0x18, true ) ); DrawLine( pdcDraw->m_hDC, 2, 1, m_nWidth - 2, 1, ShiftColor( m_ulXPFace, 0x10, true ) ); DrawLine( pdcDraw->m_hDC, 1, 2, m_nWidth - 2, 2, ShiftColor( m_ulXPFace, 0x0A, true ) ); DrawLine( pdcDraw->m_hDC, 1, 2, 1, m_nHeight - 2, ShiftColor( m_ulXPFace, -0x05, true ) ); DrawLine( pdcDraw->m_hDC, 2, 3, 2, m_nHeight - 3, ShiftColor( m_ulXPFace, -0x0A, true ) ); } } else if( m_lButtonType == 4 ) { //Mac DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth - 2, m_nHeight - 2, m_ulLight ); if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulDarkShadow, true ); SetPixel( pdcDraw->m_hDC, 1, 1, m_ulDarkShadow ); SetPixel( pdcDraw->m_hDC, 1, m_nHeight - 2, m_ulDarkShadow ); SetPixel( pdcDraw->m_hDC, m_nWidth - 2, 1, m_ulDarkShadow ); SetPixel( pdcDraw->m_hDC, m_nWidth - 2, m_nHeight - 2, m_ulDarkShadow ); DrawLine( pdcDraw->m_hDC, 1, 2, 2, 0, m_ulFace ); DrawLine( pdcDraw->m_hDC, 3, 2, m_nWidth - 3, 2, m_ulHighLight ); DrawLine( pdcDraw->m_hDC, 2, 2, 2, m_nHeight - 3, m_ulHighLight ); SetPixel( pdcDraw->m_hDC, 3, 3, m_ulHighLight ); DrawLine( pdcDraw->m_hDC, m_nWidth - 3, 1, m_nWidth - 3, m_nHeight - 3, m_ulFace ); DrawLine( pdcDraw->m_hDC, 1, m_nHeight - 3, m_nWidth - 3, m_nHeight - 3, m_ulFace ); SetPixel( pdcDraw->m_hDC, m_nWidth - 4, m_nHeight - 4, m_ulFace ); DrawLine( pdcDraw->m_hDC, m_nWidth - 2, 2, m_nWidth - 2, m_nHeight - 2, m_ulShadow ); DrawLine( pdcDraw->m_hDC, 2, m_nHeight - 2, m_nWidth - 2, m_nHeight - 2, m_ulShadow ); SetPixel( pdcDraw->m_hDC, m_nWidth - 3, m_nHeight - 3, m_ulShadow ); } else if( m_lButtonType == 5 ) { //Java DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth - 1, m_nHeight - 1, ShiftColor( m_ulFace, 0x0C ) ); if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth - 1, m_nHeight - 1, m_ulHighLight, true ); DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth - 1, m_nHeight - 1, ShiftColor( m_ulShadow, -0x1A ), true ); SetPixel( pdcDraw->m_hDC, 1, m_nHeight - 2, ShiftColor( m_ulShadow, 0x1A ) ); SetPixel( pdcDraw->m_hDC, m_nWidth - 2, 1, ShiftColor( m_ulShadow, 0x1A ) ); if( m_bFocus && m_bShowFocusRect ) { DrawRectangle( pdcDraw->m_hDC, m_recText.left - 2, m_recText.top -1, m_recText.Width() + 4, m_recText.Height() + 2, 0xCC9999, true ); } } else if( m_lButtonType == 6 ) { //Netscape6 if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawFrame( pdcDraw->m_hDC, ShiftColor( m_ulLight, 0x08 ), m_ulShadow, ShiftColor( m_ulLight, 0x08 ), m_ulShadow, 0 ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 7 ) { //SimpleFlat if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulShadow, 0, 0, 0, true ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 8 ) { //FlatHight if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } if( m_bMouseOver ) { DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulShadow, 0, 0, 0, true ); } DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 9 ) { //OfficeXP if( m_bMouseOver ) { DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth, m_nHeight, m_ulOfficeXPF ); } if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } if( m_bMouseOver ) { DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulOfficeXPB, true ); } DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 10 ) { //Transparent /* CRect recClient; POINT pntPos; CDC * pdcParent; pntPos.x = 0; pntPos.y = 0; GetClientRect( recClient ); pdcParent = GetParent()->GetDC(); MapWindowPoints( GetParent(), &pntPos, 1 ); pdcDraw->BitBlt( 0, 0, recClient.Width(), recClient.Height(), pdcParent, pntPos.x, pntPos.y, SRCCOPY ); GetParent()->ReleaseDC( pdcParent ); */ } else if( m_lButtonType == 11 ) { //Hover if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } if( m_bMouseOver ) { DrawFrame( pdcDraw->m_hDC, m_ulHighLight, m_ulDarkShadow, m_ulLight, m_ulShadow, 0, false ); } DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 12 ) { //KDE2 CFont fntBold; CFont * pfntCur; CFont * pfntOld = NULL; float fStep; if( m_bMouseOver ) { DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulLight ); } else { fStep = 58 / (float)m_nHeight; for( int nCount = 1; nCount <= m_nHeight; nCount++ ) { DrawLine( pdcDraw->m_hDC, 0, nCount, m_nWidth, nCount, ShiftColor( m_ulHighLight, (int)(-fStep * nCount) ) ); } } if( bDefault ) { LOGFONT uLogFont; pfntCur = pdcDraw->GetCurrentFont(); pfntCur->GetLogFont( &uLogFont ); uLogFont.lfWeight = FW_BOLD; if( fntBold.CreateFontIndirect( &uLogFont ) ) { pfntOld = pdcDraw->SelectObject( &fntBold ); } } if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } if( bDefault ) { if( pfntOld != NULL ) { pdcDraw->SelectObject( pfntOld ); } } DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, ShiftColor( m_ulShadow, -0x32 ), true ); DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth - 2, m_nHeight - 2, ShiftColor( m_ulFace, -0x09 ), true ); DrawRectangle( pdcDraw->m_hDC, 2, 2, m_nWidth - 4, 2, m_ulHighLight ); DrawRectangle( pdcDraw->m_hDC, 2, 4, 2, m_nHeight - 6, m_ulHighLight ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 13 ) { //Graphic int nPicWidth; int nPicHeight; CRect recRender; CRect recWBounds; if( m_bMouseOver ) { GetPictureSize( 3, nPicWidth, nPicHeight ); if( nPicWidth != 0 && nPicHeight != 0 ) { recRender.left = 0; recRender.top = 0; if( m_bStretch ) { recRender.right = m_nWidth; recRender.bottom = m_nHeight; } else { recRender.right = nPicWidth; recRender.bottom = nPicHeight; } recWBounds.left = 0; recWBounds.top = 0; recWBounds.right = nPicWidth; recWBounds.bottom = nPicHeight; m_phdOverPicture.Render( pdcDraw, recRender, recWBounds ); } } else { GetPictureSize( 1, nPicWidth, nPicHeight ); if( nPicWidth != 0 && nPicHeight != 0 ) { recRender.left = 0; recRender.top = 0; if( m_bStretch ) { recRender.right = m_nWidth; recRender.bottom = m_nHeight; } else { recRender.right = nPicWidth; recRe nder.bottom = nPicHeight; } recWBounds.left = 0; recWBounds.top = 0; recWBounds.right = nPicWidth; recWBounds.bottom = nPicHeight; m_phdPicture.Render( pdcDraw, recRender, recWBounds ); } } if( m_bMouseOver ) { DrawCaption( pdcDraw->m_hDC, 1 ); } else { DrawCaption( pdcDraw->m_hDC, 0 ); } } } else if( m_nStatus == 1 ) { //Press状态 if( m_lButtonType == 1 ) { //Windows16 DrawCaption( pdcDraw->m_hDC, 2 ); DrawFrame( pdcDraw->m_hDC, m_ulShadow, m_ulHighLight, m_ulShadow, m_ulHighLight, -1 ); DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulDarkShadow, true ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else if( m_lButtonType == 2 ) { //Windows32 DrawCaption( pdcDraw->m_hDC, 2 ); if( bDefault && m_bShowFocusRect ) { DrawRectangle( pdcDraw->m_hDC, 0, 0, m_nWidth, m_nHeight, m_ulDarkShadow, true ); DrawRectangle( pdcDraw->m_hDC, 1, 1, m_nWidth - 2, m_nHeight - 2, m_ulShadow, true ); DrawFocusR( pdcDraw->m_hDC, m_recFocusRect, m_ulText ); } else { DrawFrame( pdcDraw->m_hDC, m_ulDarkShadow, m_ulHighLight, m_ulShadow, m_ulLight, 0 ); } } else if( m_lButtonType == 3 ) { //WindowsXP & | |||||
