Name 

Description 

 

constructor Create(AOwner: TComponent); override; overload; 

Creates an instance of a TJamSystemImageList component.  

 

constructor Create(pSize: TJamImageListSize = TJamImageListSize.si_Small; pOwner: TComponent = nil); overload; reintroduce; 

Creates an instance of a TJamSystemImageList component.  

 

constructor Create(pHeight: integer; pOwner: TComponent = nil; pSize: TJamImageListSize = si_freescaled); overload; reintroduce; 

Creates an instance of a TJamSystemImageList component.  

 

constructor CreateScaled(const pSize: TJamImageListSize; const pDestPPI: integer; pOwner: TComponent = nil); 

Creates a scaled instance of a TJamSystemImageList component.  

 

Name 

Description 

 

class function BitmapFromHBitmap(pBmpHandle: HBITMAP; pWidth: Integer; pHeight: Integer; pBgColor: TColor = clNone): TBitmap; 

Converts the given HBITMAP into a TBitmap.  

 

procedure ChangeScale(M: Integer; D: Integer); deprecated; 

Reloads the image list handle if needed to adjust to a new dpi scaling.  

 

class procedure ConvertTo32BitImageList(const ImageList: TCustomImageList); 

Converts imagelist to an image with alpha channel. 

 

class function CopySystemImageTo(pImageList: TCustomImageList; pIconNumber: Integer): Integer; 

Copies an image from the system image list to another imagelist.  

 

class function DefaultSize: Integer; 

The default size in pixels of the small system-imagelist respecting dpi-scaling.  

 

class function GetAsBitmap(pImageList: TCustomImageList; aIconNumber: Integer; aHeigth: Integer = -1; aWidth: Integer = -1; BorderColor: TColor = clSilver; BackgroundColor: TColor = clNone; pStretch: Boolean = false): TBitmap; 

Returns a bitmap showing the icon for a given icon number.  

 

class function GetFileType(pExtension: string): string; 

Returns the type of the specified file extension.  

 

class function GetFolderIconNumber(opened: Boolean = false): Integer; 

Returns the number of the standard folder icon.  

 

class function GetIndexFromExtension(const Extension: string; aSize: TJamImageListSize = si_Small; Opened: Boolean = False): Integer; 

Returns the icon number for a given extension.  

 

class function GetIndexFromItemIdList(const AbsoluteItemIdList: IItemIdList; aSize: TJamImageListSize = si_Small; Opened: Boolean = False): Integer; 

Returns the icon number for a given absolute ItemIdList.  

 

class function GetIndexFromPath(const pFullPath: string; pSize: TJamImageListSize = si_Small; pOpened: Boolean = False): Integer; 

Returns the image index of a given path in the system image list.  

 

class function GetIndexFromPathByExt(const Path: string; aSize: TJamImageListSize = si_Small; Opened: Boolean = False): Integer; 

Returns the icon number for a given path.  

 

class function GetInstance(pWidth: Integer): TJamSystemImageList; overload; 

Returns a reference to a global image list with a size matching best to the gicen width.  

 

class function GetInstance(pSize: TJamImageListSize = TJamImageListSize.si_FreeScaled): TJamSystemImageList; overload; 

Returns a reference to a global image list.  

 

function GetSize: TSize; 

Supplies the size of the images in this system imagelist in pixels.  

 

function GetSpecialFolderIcon(folder: TJamShellFolder): Integer; 

Returns the icon number for a given special folder.  

 

class function GetUnknownFileIconNumber: Integer; 

Returns the number of the standard icon for files with no known extension.  

 

procedure Scale(pPixels: Integer); 

Reloads the image list handle if needed to adjust to a new dpi scaling.  

 

Name 

Description 

 

property BkColor default clWhite; 

Determines which background color to use when drawing an image.  

 

property DrawingStyle; 

Specifies the style to be used when the image list is drawing an image.  

 

property Height: Integer read GetHeight; 

The height of the images in this system imagelist in pixels. 

 

property OnChange; 

Occurs when the image list changes.  

 

property ShareImages: Boolean read GetShareImages write SetShareImages default nodefault; 

Share images with the shell or make own copy.  

 

property Size: TJamImageListSize read fSize write SetSize default si_small; 

Switch between small and large icon for the ImageList.  

 

property Version: String read GetVersion stored false; 

The version number of the ShellBrower controls. 

 

property Width: Integer read GetWidth; 

The width of the images in this system imagelist in pixels.