bsskinboxctrls.pas

Delphi开发的图象处理软件

    procedure SetBitMapBG(Value: Boolean);
    procedure UpDateScrollRange;
    procedure SetVScrollBar(Value: TbsSkinScrollBar);
    procedure OnVScrollBarChange(Sender: TObject);
    procedure SetSkinData(Value: TbsSkinData);
    procedure Notification(AComponent: TComponent;
      Operation: TOperation); override;
    procedure Change; override; 
    procedure GetSkinData;
    procedure WMCONTEXTMENU(var Message: TWMCONTEXTMENU); message WM_CONTEXTMENU;
    procedure WMAFTERDISPATCH(var Message: TMessage); message WM_AFTERDISPATCH;
    procedure WMEraseBkgnd(var Message: TWMEraseBkgnd); message WM_ERASEBKGND;
    procedure CNCtlColorEdit(var Message:TWMCTLCOLOREDIT); message  CN_CTLCOLOREDIT;
    procedure CNCtlColorStatic(var Message:TWMCTLCOLORSTATIC); message  CN_CTLCOLORSTATIC;
    procedure WMCHAR(var Message:TMessage); message WM_CHAR;
    procedure WMNCCALCSIZE(var Message: TWMNCCalcSize); message WM_NCCALCSIZE;
    procedure CreateParams(var Params: TCreateParams); override;
    procedure WMNCPAINT(var Message: TWMNCPAINT); message WM_NCPAINT;
    procedure WMSETFOCUS(var Message: TMessage); message WM_SETFOCUS;
    procedure WMKILLFOCUS(var Message: TMessage); message WM_KILLFOCUS;
    procedure CMMouseEnter(var Message: TMessage); message CM_MOUSEENTER;
    procedure CMMouseLeave(var Message: TMessage); message CM_MOUSELEAVE;
    procedure WMMove(var Msg: TWMMove); message WM_MOVE;
    procedure WMSize(var Msg: TWMSize); message WM_SIZE;
    procedure WMLBUTTONDOWN(var Message: TMessage); message WM_LBUTTONDOWN;
    procedure WMLBUTTONUP(var Message: TMessage); message WM_LBUTTONUP;
    procedure WMMOUSEMOVE(var Message: TMessage); message WM_MOUSEMOVE;
    procedure WMMOUSEWHEEL(var Message: TMessage); message WM_MOUSEWHEEL;
    procedure WMSetText(var Message:TWMSetText); message WM_SETTEXT;
    procedure WMKeyDown(var Message: TWMKeyDown); message WM_KEYDOWN;
    procedure WMCut(var Message: TMessage); message WM_Cut;
    procedure WMPaste(var Message: TMessage); message WM_PASTE;
    procedure WMClear(var Message: TMessage); message WM_CLEAR;
    procedure WMUndo(var Message: TMessage); message WM_UNDO;
    procedure WMVSCROLL(var Message: TWMVScroll); message WM_VSCROLL;
    procedure WMHSCROLL(var Message: TWMHScroll); message WM_HSCROLL;
    procedure CMEnabledChanged(var Message: TMessage); message CM_ENABLEDCHANGED;
  public
    LTPoint, RTPoint, LBPoint, RBPoint: TPoint;
    ClRect: TRect;
    SkinRect, ActiveSkinRect: TRect;
    FontName: String;
    FontStyle: TFontStyles;
    FontHeight: Integer;
    FontColor: TColor;
    ActiveFontColor: TColor;
    BGColor: TColor;
    ActiveBGColor: TColor;
    //
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;
    procedure ChangeSkinData;
    procedure Invalidate; override;
    property BorderStyle;
    property ScrollBars;
  published
    //
    property DefaultFont: TFont read FDefaultFont write SetDefaultFont;
    property UseSkinFont: Boolean read FUseSkinFont write FUseSkinFont;
    property BitMapBG: Boolean read FBitMapBG write SetBitMapBG;
    property VScrollBar: TbsSkinScrollBar read FVScrollBar
                                          write SetVScrollBar;
    property SkinData: TbsSkinData read FSD write SetSkinData;
    property SkinDataName: String read FSkinDataName write FSkinDataName;
    //
    property ReadOnly read FReadOnly write FReadOnly;
    property Align;
    property Alignment;
    property Anchors;
    property BiDiMode;
    property Constraints;
    property DragCursor;
    property DragKind;
    property DragMode;
    property Enabled;
    property Font;
    property HideSelection;
    property ImeMode;
    property ImeName;
    property Lines;
    property MaxLength;
    property OEMConvert;
    property ParentBiDiMode;
    property ParentColor;
    property ParentCtl3D;
    property ParentFont;
    property ParentShowHint;
    property PopupMenu;
    property ShowHint;
    property TabOrder;
    property TabStop;
    property Visible;
    property WantReturns;
    property WantTabs;
    property WordWrap;
    property OnChange;
    property OnClick;
    property OnDblClick;
    property OnDragDrop;
    property OnDragOver;
    property OnEndDock;
    property OnEndDrag;
    property OnEnter;
    property OnExit;
    property OnKeyDown;
    property OnKeyPress;
    property OnKeyUp;
    property OnMouseDown;
    property OnMouseMove;
    property OnMouseUp;
    property OnStartDock;
    property OnStartDrag;
    property OnMouseEnter: TNotifyEvent read FOnMouseEnter write FOnMouseEnter;
    property OnMouseLeave: TNotifyEvent read FOnMouseLeave write FOnMouseLeave;
  end;

  TbsSkinMemo2 = class(TMemo)
  protected
    FMouseIn: Boolean;
    FIndex: Integer;
    FSD: TbsSkinData;
    FSkinDataName: String;
    FOnMouseEnter, FOnMouseLeave: TNotifyEvent;
    FVScrollBar: TbsSkinScrollBar;
    FHScrollBar: TbsSkinScrollBar;
    FDown: Boolean;
    FDefaultFont: TFont;
    FUseSkinFont: Boolean;
    FSysPopupMenu: TbsSkinPopupMenu;
    procedure DoUndo(Sender: TObject);
    procedure DoCut(Sender: TObject);
    procedure DoCopy(Sender: TObject);
    procedure DoPaste(Sender: TObject);
    procedure DoDelete(Sender: TObject);
    procedure DoSelectAll(Sender: TObject);
    procedure CreateSysPopupMenu;
    procedure OnDefaultFontChange(Sender: TObject);
    procedure SetDefaultFont(Value: TFont);
    procedure UpDateScrollRange;
    procedure SetVScrollBar(Value: TbsSkinScrollBar);
    procedure SetHScrollBar(Value: TbsSkinScrollBar);
    procedure OnVScrollBarChange(Sender: TObject);
    procedure OnHScrollBarChange(Sender: TObject);
    procedure SetSkinData(Value: TbsSkinData);
    procedure Notification(AComponent: TComponent;
      Operation: TOperation); override;
    procedure Change; override;
    procedure GetSkinData;
    procedure WMCONTEXTMENU(var Message: TWMCONTEXTMENU); message WM_CONTEXTMENU;
    procedure WMAFTERDISPATCH(var Message: TMessage); message WM_AFTERDISPATCH;
    procedure WMEraseBkgnd(var Message: TWMEraseBkgnd); message WM_ERASEBKGND;
    procedure CNCtlColorEdit(var Message:TWMCTLCOLOREDIT); message  CN_CTLCOLOREDIT;
    procedure WMCHAR(var Message:TMessage); message WM_CHAR;
    procedure WMNCCALCSIZE(var Message: TWMNCCalcSize); message WM_NCCALCSIZE;
    procedure CreateParams(var Params: TCreateParams); override;
    procedure WMSETFOCUS(var Message: TMessage); message WM_SETFOCUS;
    procedure WMKILLFOCUS(var Message: TMessage); message WM_KILLFOCUS;
    procedure CMMouseEnter(var Message: TMessage); message CM_MOUSEENTER;
    procedure CMMouseLeave(var Message: TMessage); message CM_MOUSELEAVE;
    procedure WMMove(var Msg: TWMMove); message WM_MOVE;
    procedure WMSize(var Msg: TWMSize); message WM_SIZE;
    procedure WMLBUTTONDOWN(var Message: TMessage); message WM_LBUTTONDOWN;
    procedure WMLBUTTONUP(var Message: TMessage); message WM_LBUTTONUP;
    procedure WMMOUSEMOVE(var Message: TMessage); message WM_MOUSEMOVE;
    procedure WMMOUSEWHEEL(var Message: TMessage); message WM_MOUSEWHEEL;
    procedure WMSetText(var Message:TWMSetText); message WM_SETTEXT;
    procedure WMKeyDown(var Message: TWMKeyDown); message WM_KEYDOWN;
    procedure WMCut(var Message: TMessage); message WM_Cut;
    procedure WMPaste(var Message: TMessage); message WM_PASTE;
    procedure WMClear(var Message: TMessage); message WM_CLEAR;
    procedure WMUndo(var Message: TMessage); message WM_UNDO;
    procedure WMVSCROLL(var Message: TWMVScroll); message WM_VSCROLL;
    procedure WMHSCROLL(var Message: TWMHScroll); message WM_HSCROLL;
    procedure CMEnabledChanged(var Message: TMessage); message CM_ENABLEDCHANGED;
  public
    FontName: String;
    FontStyle: TFontStyles;
    FontHeight: Integer;
    FontColor: TColor;
    ActiveFontColor: TColor;
    BGColor: TColor;
    ActiveBGColor: TColor;
    //
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;
    procedure ChangeSkinData;
    procedure Invalidate; override;
    property BorderStyle;
    property ScrollBars;
  published
    //
    property DefaultFont: TFont read FDefaultFont write SetDefaultFont;
    property UseSkinFont: Boolean read FUseSkinFont write FUseSkinFont;
    property VScrollBar: TbsSkinScrollBar read FVScrollBar
                                          write SetVScrollBar;
    property HScrollBar: TbsSkinScrollBar read FHScrollBar
                                          write SetHScrollBar;
    property SkinData: TbsSkinData read FSD write SetSkinData;
    property SkinDataName: String read FSkinDataName write FSkinDataName;
    //
    property ReadOnly;
    property Align;
    property Alignment;
    property Anchors;
    property BiDiMode;
    property Constraints;
    property DragCursor;
    property DragKind;
    property DragMode;
    property Enabled;
    property Font;
    property HideSelection;
    property ImeMode;
    property ImeName;
    property Lines;
    property MaxLength;
    property OEMConvert;
    property ParentBiDiMode;
    property ParentColor;
    property ParentCtl3D;
    property ParentFont;
    property ParentShowHint;
    property PopupMenu;
    property ShowHint;
    property TabOrder;
    property TabStop;
    property Visible;
    property WantReturns;
    property WantTabs;
    property WordWrap;
    property OnChange;
    property OnClick;
    property OnDblClick;
    property OnDragDrop;
    property OnDragOver;
    property OnEndDock;
    property OnEndDrag;
    property OnEnter;
    property OnExit;
    property OnKeyDown;
    property OnKeyPress;
    property OnKeyUp;
    property OnMouseDown;
    property OnMouseMove;
    property OnMouseUp;
    property OnStartDock;
    property OnStartDrag;
    property OnMouseEnter: TNotifyEvent read FOnMouseEnter write FOnMouseEnter;
    property OnMouseLeave: TNotifyEvent read FOnMouseLeave write FOnMouseLeave;
  end;

  TbsSkinCustomListBox = class;
  TbsListBox = class(TListBox)
  protected
    {$IFDEF VER130}
    FAutoComplete: Boolean;
    FLastTime: Cardinal;
    FFilter: String;
    {$ENDIF}
    FHorizontalExtentValue: Integer;
    function GetState(AItemID: Integer): TOwnerDrawState;
    procedure PaintBGWH(Cnvs: TCanvas; AW, AH, AX, AY: Integer);
    procedure PaintBG(DC: HDC);
    procedure PaintList(DC: HDC);
    procedure PaintColumnsList(DC: HDC);
    procedure CreateParams(var Params: TCreateParams); override;
    procedure CNDrawItem(var Message: TWMDrawItem); message CN_DRAWITEM;
    procedure WndProc(var Message: TMessage); override;
    procedure DrawDefaultItem(Cnvs: TCanvas; itemID: Integer; rcItem: TRect;
                           State: TOwnerDrawState);
    procedure DrawSkinItem(Cnvs: TCanvas; itemID: Integer; rcItem: TRect;
                           State: TOwnerDrawState);
    procedure DrawStretchSkinItem(Cnvs: TCanvas; itemID: Integer; rcItem: TRect;
                           State: TOwnerDrawState);
    procedure WMEraseBkgnd(var Message: TWMEraseBkgnd); message WM_ERASEBKGND;
    procedure WMPaint(var Msg: TWMPaint); message WM_PAINT;
    procedure WMNCCALCSIZE(var Message: TWMNCCalcSize); message WM_NCCALCSIZE;
    procedure PaintWindow(DC: HDC); override;

    procedure MouseDown(Button: TMouseButton; Shift: TShiftState;
      X, Y: Integer); override;
    procedure MouseUp(Button: TMouseButton; Shift: TShiftState;
      X, Y: Integer); override;
    procedure MouseMove(Shift: TShiftState; X, Y: Integer); override;
    procedure KeyDown(var Key: Word; Shift: TShiftState); override;
    procedure KeyPress(var Key: Char); override;
    procedure Click; override;
    procedure CMEnter(var Message: TCMGotFocus); message CM_ENTER;
    procedure CMExit(var Message: TCMGotFocus); message CM_EXIT;
    procedure CreateWnd; override;
  public
    SkinListBox: TbsSkinCustomListBox;
    procedure SetBounds(ALeft, ATop, AWidth, AHeight: Integer); override;
    property HorizontalExtentValue: Integer
      read FHorizontalExtentValue
      write FHorizontalExtentValue;

    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;
    {$IFDEF VER130}
    property AutoComplete: Boolean  read FAutoComplete write FAutoComplete; 
    {$ENDIF}
  end;

  TbsSkinCustomListBox = class(TbsSkinCustomControl)
  protected
    FUseSkinItemHeight: Boolean;
    //
    FHorizontalExtent: Boolean;
    FStopUpDateHScrollBar: Boolean;
    //
    FRowCount: Integer;
    FGlyph: TBitMap;
    FNumGlyphs: TbsSkinPanelNumGlyphs;
    FSpacing: Integer;

    FImages: TCustomImageList;
    FImageIndex: Integer;

    FOnUpButtonClick, FOnDownButtonClick, FOnCheckButtonClick: TNotifyEvent;

    FDefaultItemHeight: Integer;
    FDefaultCaptionHeight: Integer;
    FDefaultCaptionFont: TFont;
    FOnDrawItem: TbsDrawSkinItemEvent;
    NewClRect: TRect;
    ListRect: TRect;

    FCaptionMode: Boolean;
    FAlignment: TAlignment;
    Buttons: array[0..2] of TbsCBButtonX;
    OldActiveButton, ActiveButton, CaptureButton: Integer;
    NewCaptionRect: TRect;

    FOnListBoxClick: TNotifyEvent;