history.txt

絮语2007视频聊天软件源程序.仅供参考

TBcBarPopupMenu Version History:

Legend; (*) notes, (-) changes to the code

  -- Version 2.0.0 -- (2001-07-18)
     * Package now without debug information and compatibilty layer.
       Now it is time to post this to several component sites and
       wait for Your email :-)

     * Added simple FAQ.txt. 

     - Updated screenshot images. 

  -- Version 2.0.0 beta3 -- (2001-07-18)
     * The code is starting to look massive enough.. ;)

     * Eh, Forgot the License.txt from beta2.. =) Please read it before
       using this software.

     * I think that this is starting to really look like version 2.0.0.
       So, I think I'll just release this as final.

     - Added OnBeforeDrawBar and OnAfterDrawBar events which allows you to
       do your own custom bar in no time! See Readme.txt for usage.

     - Fixed the doublebuffer refreshing happening even if it was not
       needed. 

     - Added bar back bitmap. Now you can have bitmap instead of gradent
       bar. See Readme.txt for details.

     - Added bar border. You can select any color as border, if the color
       is clNone (Default), then the border is not drawn.

     - Add bar Side property. You can choose which side of the menu the
       bar is drawn. If you have submenus, then the submenu arrow is drawn
       over the bar. I think that the system draws the arrow, so I think
       there is very little I can do about it. So, do not use submenus
       or make the bar that way it looks good even if the arrow is at
       "wrong" place. Solutions to this problem are welcome..

     - Added Bar caption text direction. You can selection which direction
       the text is drawn. Defaults to dDownToUp.

     - Finally. Support for own OnAdvancedDrawItem and OnMeasureItem in
       the items. Note: If you do custom drawing at the menu which has the
       bar, the gradient bar isn't drawn. I try to do some workaround.

     - Bar.Width property tells now the real size of the graphical part
       of the bar. The space is not included anymore. Space is now a property
       which defaults to 1. This makes easier to fit bar background bitmaps.

     - Added Bar caption Alignment property. Note: OffsetY is now calculated
       from the alignment direction. Naturally with vaMiddle Alignment
       the OffsetY has no effect. In your old apps, this means that the
       old default OffsetY -6 needs to be changed manually to the new
       default value 6. Because of this, I changed the Alignment type names
       not to have the "Bitmap".

     - Drawing code made more procedural. In the process the bar
       doublebuffer is drawn now in a one phase. It makes the thing
       faster and the small delay of bar appearing to the screen is gone.

  -- Version 2.0.0 beta2 -- (2001-07-16)
     * Thanks to Magnus Flysj