作者: 陆岛工作室
在程序里加帮助文件,是常用的方法,我一直使用以下这个单元,不过 DELPHI2007好像对HTML帮助文件的支持有所改善。但没试过,因为自己整理使用的这个单元一直很好用。所以常得有用(对使用DELPH的朋友)。所以贴出来了。
主要有以下几个函数,
//取帮助文件名
function HelpFileName: String;
//根据 ContextId 调用帮助
function ShowHelpContext(ContextId: DWord): Integer;
//根据检索字符调用帮助
function ShowHelpTopic(Topic: String): Integer;
//显示主帮助窗口
function ShowHelpWindow: Integer;
//显示主帮助窗口的索引栏
function ShowHelpIndex: Integer;
//显示主帮助窗口的搜索栏
function ShowHelpSearch: Integer;
//设置主帮助文件名
procedure SetHelpFileName(FileName: String);
例如在主程序的菜单-->帮助 中的 OnClick 事件里添加以下代码:
procedure miHelpClick(Sender: TObject);
begin
ShowHelpWindow; //显示主帮助窗口
end;
或者在相关的控件里的帮助事件中加入
ShowHelpContext(10992); //10992 是该控件的帮助ID, 可以为任意自己定义的ID.
或
ShowHelpTopic('使用说明'); //'使用说明'是该控件的帮助索引, 可以为任意自己定义的字符.
代码源文件如下:
{*******************************************************************************
XOtecExpress Visual Component Library [陆岛工作室]
Copyright (c) 2008 XOtec Studio. [PengJunli]
By: PengJunLi Build: 2008-05
E-mail: iinsnian@126.com XOtec@vip.QQ.com QQ:442801172
*******************************************************************************}
unit xtHTMLHelp;
interface
(*$HPPEMIT ''*)
(*$HPPEMIT '#include "htmlhelp.h"'*)
(*$HPPEMIT ''*)
(*$HPPEMIT 'typedef struct tagHH_LAST_ERROR'*)
(*$HPPEMIT '{'*)
(*$HPPEMIT ' int cbStruct ;'*)
(*$HPPEMIT ' HRESULT hr ;'*)
(*$HPPEMIT ' BSTR description ;'*)
(*$HPPEMIT '} HH_LAST_ERROR ;'*)
(*$HPPEMIT ''*)
uses Classes, Windows, Sysutils, Forms, Dialogs;
{$DEFINE HTMLHELP12}
type
{$IFDEF HTMLHELP12}
{$IFNDEF _WIN64}
DWORD_PTR = DWORD;
{$ENDIF}
{$ENDIF}
PCSTR = LPCSTR;
// Commands to pass to HtmlHelp()
const
HH_DISPLAY_TOPIC = $0000;
{$EXTERNALSYM HH_DISPLAY_TOPIC}
HH_HELP_FINDER = $0000; // WinHelp equivalent
{$EXTERNALSYM HH_HELP_FINDER}
HH_DISPLAY_TOC = $0001; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_TOC}
HH_DISPLAY_INDEX = $0002; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_INDEX}
HH_DISPLAY_SEARCH = $0003; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_SEARCH}
HH_SET_WIN_TYPE = $0004;
{$EXTERNALSYM HH_SET_WIN_TYPE}
HH_GET_WIN_TYPE = $0005;
{$EXTERNALSYM HH_GET_WIN_TYPE}
HH_GET_WIN_HANDLE = $0006;
{$EXTERNALSYM HH_GET_WIN_HANDLE}
HH_ENUM_INFO_TYPE = $0007; // Get Info type name, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_INFO_TYPE}
HH_SET_INFO_TYPE = $0008; // Add Info type to filter.
{$EXTERNALSYM HH_SET_INFO_TYPE}
HH_SYNC = $0009;
{$EXTERNALSYM HH_SYNC}
{$IFDEF HTMLHELP11}
HH_ADD_NAV_UI = $000A; // not currently implemented
{$EXTERNALSYM HH_ADD_NAV_UI}
HH_ADD_BUTTON = $000B; // not currently implemented
{$EXTERNALSYM HH_ADD_BUTTON}
HH_GETBROWSER_APP = $000C; // not currently implemented
{$EXTERNALSYM HH_GETBROWSER_APP}
{$ENDIF}
{$IFDEF HTMLHELP12}
HH_RESERVED1 = $000A;
{$EXTERNALSYM HH_RESERVED1}
HH_RESERVED2 = $000B;
{$EXTERNALSYM HH_RESERVED2}
HH_RESERVED3 = $000C;
{$EXTERNALSYM HH_RESERVED3}
{$ENDIF}
HH_KEYWORD_LOOKUP = $000D;
{$EXTERNALSYM HH_KEYWORD_LOOKUP}
HH_DISPLAY_TEXT_POPUP = $000E; // display string resource id or text in a popup window
{$EXTERNALSYM HH_DISPLAY_TEXT_POPUP}
HH_HELP_CONTEXT = $000F; // display mapped numeric value in dwData
{$EXTERNALSYM HH_HELP_CONTEXT}
HH_TP_HELP_CONTEXTMENU = $0010; // text popup help, same as WinHelp HELP_CONTEXTMENU
{$EXTERNALSYM HH_TP_HELP_CONTEXTMENU}
HH_TP_HELP_WM_HELP = $0011; // text popup help, same as WinHelp HELP_WM_HELP
{$EXTERNALSYM HH_TP_HELP_WM_HELP}
HH_CLOSE_ALL = $0012; // close all windows opened directly or indirectly by the caller
{$EXTERNALSYM HH_CLOSE_ALL}
HH_ALINK_LOOKUP = $0013; // ALink version of HH_KEYWORD_LOOKUP
{$EXTERNALSYM HH_ALINK_LOOKUP}
HH_GET_LAST_ERROR = $0014; // not currently implemented, See HHERROR.h
{$EXTERNALSYM HH_GET_LAST_ERROR}
HH_ENUM_CATEGORY = $0015; // Get category name, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_CATEGORY}
HH_ENUM_CATEGORY_IT = $0016; // Get category info type members, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_CATEGORY_IT}
HH_RESET_IT_FILTER = $0017; // Clear the info type filter of all info types.
{$EXTERNALSYM HH_RESET_IT_FILTER}
HH_SET_INCLUSIVE_FILTER = $0018; // set inclusive filtering method for untyped topics to be included in display
{$EXTERNALSYM HH_SET_INCLUSIVE_FILTER}
HH_SET_EXCLUSIVE_FILTER = $0019; // set exclusive filtering method for untyped topics to be excluded from display
{$EXTERNALSYM HH_SET_EXCLUSIVE_FILTER}
{$IFDEF HTMLHELP11}
HH_SET_GUID = $001A; // For Microsoft Installer -- dwData is a pointer to the GUID string
{$EXTERNALSYM HH_SET_GUID}
{$ENDIF}
{$IFDEF HTMLHELP12}
HH_INITIALIZE = $001C; // Initializes the help system.
{$EXTERNALSYM HH_INITIALIZE}
HH_UNINITIALIZE = $001D; // Uninitializes the help system.
{$EXTERNALSYM HH_UNINITIALIZE}
HH_PRETRANSLATEMESSAGE = $00FD; // Pumps messages. (NULL, NULL, MSG*).
{$EXTERNALSYM HH_PRETRANSLATEMESSAGE}
HH_SET_GLOBAL_PROPERTY = $00FC; // Set a global property. (NULL, NULL, HH_GPROP)
{$EXTERNALSYM HH_SET_GLOBAL_PROPERTY}
{$ENDIF}
{$IFDEF HTMLHELP11}
HH_INTERNAL = $00FF; // Used internally.
{$EXTERNALSYM HH_INTERNAL}
{$ENDIF}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_AUTOHIDESHOW = (1 shl 0); // Automatically hide/show tri-pane window
{$EXTERNALSYM HHWIN_PROP_TAB_AUTOHIDESHOW}
{$ENDIF}
HHWIN_PROP_ONTOP = (1 shl 1); // Top-most window (not currently implemented)
{$EXTERNALSYM HHWIN_PROP_ONTOP}
HHWIN_PROP_NOTITLEBAR = (1 shl 2); // no title bar
{$EXTERNALSYM HHWIN_PROP_NOTITLEBAR}
HHWIN_PROP_NODEF_STYLES = (1 shl 3); // no default window styles (only HH_WINTYPE.dwStyles)
{$EXTERNALSYM HHWIN_PROP_NODEF_STYLES}
HHWIN_PROP_NODEF_EXSTYLES = (1 shl 4); // no default extended window styles (only HH_WINTYPE.dwExStyles)
{$EXTERNALSYM HHWIN_PROP_NODEF_EXSTYLES}
HHWIN_PROP_TRI_PANE = (1 shl 5); // use a tri-pane window
{$EXTERNALSYM HHWIN_PROP_TRI_PANE}
HHWIN_PROP_NOTB_TEXT = (1 shl 6); // no text on toolbar buttons
{$EXTERNALSYM HHWIN_PROP_NOTB_TEXT}
HHWIN_PROP_POST_QUIT = (1 shl 7); // post WM_QUIT message when window closes
{$EXTERNALSYM HHWIN_PROP_POST_QUIT}
HHWIN_PROP_AUTO_SYNC = (1 shl 8); // automatically ssync contents and index
{$EXTERNALSYM HHWIN_PROP_AUTO_SYNC}
HHWIN_PROP_TRACKING = (1 shl 9); // send tracking notification messages
{$EXTERNALSYM HHWIN_PROP_TRACKING}
HHWIN_PROP_TAB_SEARCH = (1 shl 10); // include search tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_SEARCH}
HHWIN_PROP_TAB_HISTORY = (1 shl 11); // include history tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_HISTORY}
{$IFDEF HTMLHELP11}
HHWIN_PROP_TAB_BOOKMARKS = (1 shl 12); // include bookmark tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_BOOKMARKS}
{$ENDIF}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_FAVORITES = (1 shl 12); // include favorites tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_FAVORITES}
{$ENDIF}
HHWIN_PROP_CHANGE_TITLE = (1 shl 13); // Put current HTML title in title bar
{$EXTERNALSYM HHWIN_PROP_CHANGE_TITLE}
HHWIN_PROP_NAV_ONLY_WIN = (1 shl 14); // Only display the navigation window
{$EXTERNALSYM HHWIN_PROP_NAV_ONLY_WIN}
HHWIN_PROP_NO_TOOLBAR = (1 shl 15); // Don't display a toolbar
{$EXTERNALSYM HHWIN_PROP_NO_TOOLBAR}
HHWIN_PROP_MENU = (1 shl 16); // Menu
{$EXTERNALSYM HHWIN_PROP_MENU}
HHWIN_PROP_TAB_ADVSEARCH = (1 shl 17); // Advanced FTS UI.
{$EXTERNALSYM HHWIN_PROP_TAB_ADVSEARCH}
HHWIN_PROP_USER_POS = (1 shl 18); // After initial creation, user controls window size/Position
{$EXTERNALSYM HHWIN_PROP_USER_POS}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_CUSTOM1 = (1 shl 19); // Use custom tab #1
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM1}
HHWIN_PROP_TAB_CUSTOM2 = (1 shl 20); // Use custom tab #2
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM2}
HHWIN_PROP_TAB_CUSTOM3 = (1 shl 21); // Use custom tab #3
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM3}
HHWIN_PROP_TAB_CUSTOM4 = (1 shl 22); // Use custom tab #4
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM4}
HHWIN_PROP_TAB_CUSTOM5 = (1 shl 23); // Use custom tab #5
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM5}
HHWIN_PROP_TAB_CUSTOM6 = (1 shl 24); // Use custom tab #6
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM6}
HHWIN_PROP_TAB_CUSTOM7 = (1 shl 25); // Use custom tab #7
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM7}
HHWIN_PROP_TAB_CUSTOM8 = (1 shl 26); // Use custom tab #8
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM8}
HHWIN_PROP_TAB_CUSTOM9 = (1 shl 27); // Use custom tab #9
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM9}
HHWIN_TB_MARGIN = (1 shl 28); // the window type has a margin
{$EXTERNALSYM HHWIN_TB_MARGIN}
{$ENDIF}
HHWIN_PARAM_PROPERTIES = (1 shl 1); // valid fsWinProperties
{$EXTERNALSYM HHWIN_PARAM_PROPERTIES}
HHWIN_PARAM_STYLES = (1 shl
XOtecExpress Visual Component Library [陆岛工作室]
Copyright (c) 2008 XOtec Studio. [PengJunli]
By: PengJunLi Build: 2008-05
E-mail: iinsnian@126.com XOtec@vip.QQ.com QQ:442801172
*******************************************************************************}
unit xtHTMLHelp;
interface
(*$HPPEMIT ''*)
(*$HPPEMIT '#include "htmlhelp.h"'*)
(*$HPPEMIT ''*)
(*$HPPEMIT 'typedef struct tagHH_LAST_ERROR'*)
(*$HPPEMIT '{'*)
(*$HPPEMIT ' int cbStruct ;'*)
(*$HPPEMIT ' HRESULT hr ;'*)
(*$HPPEMIT ' BSTR description ;'*)
(*$HPPEMIT '} HH_LAST_ERROR ;'*)
(*$HPPEMIT ''*)
uses Classes, Windows, Sysutils, Forms, Dialogs;
{$DEFINE HTMLHELP12}
type
{$IFDEF HTMLHELP12}
{$IFNDEF _WIN64}
DWORD_PTR = DWORD;
{$ENDIF}
{$ENDIF}
PCSTR = LPCSTR;
// Commands to pass to HtmlHelp()
const
HH_DISPLAY_TOPIC = $0000;
{$EXTERNALSYM HH_DISPLAY_TOPIC}
HH_HELP_FINDER = $0000; // WinHelp equivalent
{$EXTERNALSYM HH_HELP_FINDER}
HH_DISPLAY_TOC = $0001; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_TOC}
HH_DISPLAY_INDEX = $0002; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_INDEX}
HH_DISPLAY_SEARCH = $0003; // not currently implemented
{$EXTERNALSYM HH_DISPLAY_SEARCH}
HH_SET_WIN_TYPE = $0004;
{$EXTERNALSYM HH_SET_WIN_TYPE}
HH_GET_WIN_TYPE = $0005;
{$EXTERNALSYM HH_GET_WIN_TYPE}
HH_GET_WIN_HANDLE = $0006;
{$EXTERNALSYM HH_GET_WIN_HANDLE}
HH_ENUM_INFO_TYPE = $0007; // Get Info type name, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_INFO_TYPE}
HH_SET_INFO_TYPE = $0008; // Add Info type to filter.
{$EXTERNALSYM HH_SET_INFO_TYPE}
HH_SYNC = $0009;
{$EXTERNALSYM HH_SYNC}
{$IFDEF HTMLHELP11}
HH_ADD_NAV_UI = $000A; // not currently implemented
{$EXTERNALSYM HH_ADD_NAV_UI}
HH_ADD_BUTTON = $000B; // not currently implemented
{$EXTERNALSYM HH_ADD_BUTTON}
HH_GETBROWSER_APP = $000C; // not currently implemented
{$EXTERNALSYM HH_GETBROWSER_APP}
{$ENDIF}
{$IFDEF HTMLHELP12}
HH_RESERVED1 = $000A;
{$EXTERNALSYM HH_RESERVED1}
HH_RESERVED2 = $000B;
{$EXTERNALSYM HH_RESERVED2}
HH_RESERVED3 = $000C;
{$EXTERNALSYM HH_RESERVED3}
{$ENDIF}
HH_KEYWORD_LOOKUP = $000D;
{$EXTERNALSYM HH_KEYWORD_LOOKUP}
HH_DISPLAY_TEXT_POPUP = $000E; // display string resource id or text in a popup window
{$EXTERNALSYM HH_DISPLAY_TEXT_POPUP}
HH_HELP_CONTEXT = $000F; // display mapped numeric value in dwData
{$EXTERNALSYM HH_HELP_CONTEXT}
HH_TP_HELP_CONTEXTMENU = $0010; // text popup help, same as WinHelp HELP_CONTEXTMENU
{$EXTERNALSYM HH_TP_HELP_CONTEXTMENU}
HH_TP_HELP_WM_HELP = $0011; // text popup help, same as WinHelp HELP_WM_HELP
{$EXTERNALSYM HH_TP_HELP_WM_HELP}
HH_CLOSE_ALL = $0012; // close all windows opened directly or indirectly by the caller
{$EXTERNALSYM HH_CLOSE_ALL}
HH_ALINK_LOOKUP = $0013; // ALink version of HH_KEYWORD_LOOKUP
{$EXTERNALSYM HH_ALINK_LOOKUP}
HH_GET_LAST_ERROR = $0014; // not currently implemented, See HHERROR.h
{$EXTERNALSYM HH_GET_LAST_ERROR}
HH_ENUM_CATEGORY = $0015; // Get category name, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_CATEGORY}
HH_ENUM_CATEGORY_IT = $0016; // Get category info type members, call repeatedly to enumerate, -1 at end
{$EXTERNALSYM HH_ENUM_CATEGORY_IT}
HH_RESET_IT_FILTER = $0017; // Clear the info type filter of all info types.
{$EXTERNALSYM HH_RESET_IT_FILTER}
HH_SET_INCLUSIVE_FILTER = $0018; // set inclusive filtering method for untyped topics to be included in display
{$EXTERNALSYM HH_SET_INCLUSIVE_FILTER}
HH_SET_EXCLUSIVE_FILTER = $0019; // set exclusive filtering method for untyped topics to be excluded from display
{$EXTERNALSYM HH_SET_EXCLUSIVE_FILTER}
{$IFDEF HTMLHELP11}
HH_SET_GUID = $001A; // For Microsoft Installer -- dwData is a pointer to the GUID string
{$EXTERNALSYM HH_SET_GUID}
{$ENDIF}
{$IFDEF HTMLHELP12}
HH_INITIALIZE = $001C; // Initializes the help system.
{$EXTERNALSYM HH_INITIALIZE}
HH_UNINITIALIZE = $001D; // Uninitializes the help system.
{$EXTERNALSYM HH_UNINITIALIZE}
HH_PRETRANSLATEMESSAGE = $00FD; // Pumps messages. (NULL, NULL, MSG*).
{$EXTERNALSYM HH_PRETRANSLATEMESSAGE}
HH_SET_GLOBAL_PROPERTY = $00FC; // Set a global property. (NULL, NULL, HH_GPROP)
{$EXTERNALSYM HH_SET_GLOBAL_PROPERTY}
{$ENDIF}
{$IFDEF HTMLHELP11}
HH_INTERNAL = $00FF; // Used internally.
{$EXTERNALSYM HH_INTERNAL}
{$ENDIF}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_AUTOHIDESHOW = (1 shl 0); // Automatically hide/show tri-pane window
{$EXTERNALSYM HHWIN_PROP_TAB_AUTOHIDESHOW}
{$ENDIF}
HHWIN_PROP_ONTOP = (1 shl 1); // Top-most window (not currently implemented)
{$EXTERNALSYM HHWIN_PROP_ONTOP}
HHWIN_PROP_NOTITLEBAR = (1 shl 2); // no title bar
{$EXTERNALSYM HHWIN_PROP_NOTITLEBAR}
HHWIN_PROP_NODEF_STYLES = (1 shl 3); // no default window styles (only HH_WINTYPE.dwStyles)
{$EXTERNALSYM HHWIN_PROP_NODEF_STYLES}
HHWIN_PROP_NODEF_EXSTYLES = (1 shl 4); // no default extended window styles (only HH_WINTYPE.dwExStyles)
{$EXTERNALSYM HHWIN_PROP_NODEF_EXSTYLES}
HHWIN_PROP_TRI_PANE = (1 shl 5); // use a tri-pane window
{$EXTERNALSYM HHWIN_PROP_TRI_PANE}
HHWIN_PROP_NOTB_TEXT = (1 shl 6); // no text on toolbar buttons
{$EXTERNALSYM HHWIN_PROP_NOTB_TEXT}
HHWIN_PROP_POST_QUIT = (1 shl 7); // post WM_QUIT message when window closes
{$EXTERNALSYM HHWIN_PROP_POST_QUIT}
HHWIN_PROP_AUTO_SYNC = (1 shl 8); // automatically ssync contents and index
{$EXTERNALSYM HHWIN_PROP_AUTO_SYNC}
HHWIN_PROP_TRACKING = (1 shl 9); // send tracking notification messages
{$EXTERNALSYM HHWIN_PROP_TRACKING}
HHWIN_PROP_TAB_SEARCH = (1 shl 10); // include search tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_SEARCH}
HHWIN_PROP_TAB_HISTORY = (1 shl 11); // include history tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_HISTORY}
{$IFDEF HTMLHELP11}
HHWIN_PROP_TAB_BOOKMARKS = (1 shl 12); // include bookmark tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_BOOKMARKS}
{$ENDIF}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_FAVORITES = (1 shl 12); // include favorites tab in navigation pane
{$EXTERNALSYM HHWIN_PROP_TAB_FAVORITES}
{$ENDIF}
HHWIN_PROP_CHANGE_TITLE = (1 shl 13); // Put current HTML title in title bar
{$EXTERNALSYM HHWIN_PROP_CHANGE_TITLE}
HHWIN_PROP_NAV_ONLY_WIN = (1 shl 14); // Only display the navigation window
{$EXTERNALSYM HHWIN_PROP_NAV_ONLY_WIN}
HHWIN_PROP_NO_TOOLBAR = (1 shl 15); // Don't display a toolbar
{$EXTERNALSYM HHWIN_PROP_NO_TOOLBAR}
HHWIN_PROP_MENU = (1 shl 16); // Menu
{$EXTERNALSYM HHWIN_PROP_MENU}
HHWIN_PROP_TAB_ADVSEARCH = (1 shl 17); // Advanced FTS UI.
{$EXTERNALSYM HHWIN_PROP_TAB_ADVSEARCH}
HHWIN_PROP_USER_POS = (1 shl 18); // After initial creation, user controls window size/Position
{$EXTERNALSYM HHWIN_PROP_USER_POS}
{$IFDEF HTMLHELP12}
HHWIN_PROP_TAB_CUSTOM1 = (1 shl 19); // Use custom tab #1
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM1}
HHWIN_PROP_TAB_CUSTOM2 = (1 shl 20); // Use custom tab #2
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM2}
HHWIN_PROP_TAB_CUSTOM3 = (1 shl 21); // Use custom tab #3
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM3}
HHWIN_PROP_TAB_CUSTOM4 = (1 shl 22); // Use custom tab #4
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM4}
HHWIN_PROP_TAB_CUSTOM5 = (1 shl 23); // Use custom tab #5
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM5}
HHWIN_PROP_TAB_CUSTOM6 = (1 shl 24); // Use custom tab #6
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM6}
HHWIN_PROP_TAB_CUSTOM7 = (1 shl 25); // Use custom tab #7
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM7}
HHWIN_PROP_TAB_CUSTOM8 = (1 shl 26); // Use custom tab #8
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM8}
HHWIN_PROP_TAB_CUSTOM9 = (1 shl 27); // Use custom tab #9
{$EXTERNALSYM HHWIN_PROP_TAB_CUSTOM9}
HHWIN_TB_MARGIN = (1 shl 28); // the window type has a margin
{$EXTERNALSYM HHWIN_TB_MARGIN}
{$ENDIF}
HHWIN_PARAM_PROPERTIES = (1 shl 1); // valid fsWinProperties
{$EXTERNALSYM HHWIN_PARAM_PROPERTIES}
HHWIN_PARAM_STYLES = (1 shl