Re: trichview runtime changes
Posted: 01/01/2004 17:52:17
Background color of the whole window can be changed by assigning rv.Color.
Besides the window color, there are also:
- paragraph background color (RVStyle.ParaStyles.Background.Color)
- text background color (RVStyle.TextStyles.BackColor)
- text color (RVStyle.TextStyles.Color)
There are different ways to do it.
As I understand, you want to implement it as an editing operation.
In this case, you need to use technique shown in Demos\Delphi\Editors\Editor
call ApplyStyleConversion/ApplyParaStyleConversion and implement code for
changing background in OnStyleConversion/OnParaStyleConversion.
As for mouse events: see the help file, OnRVMouseDown event. It shows how to
get the clicked item.
> i am a new user of tRichview-1.81 and need help as to how i can change the
> background color of the trichviewEdit and that of the Text Fonts and Style
> at run time.
> The idea is to have the user to right-click the mouse within the rvEdit
> focus area and a color dialog box to appear for selection to change those
> attributes one at a time.
> that advise will kickstart my first editor with tRichView.
> nb: i had looked through the example Editor in the demos folder but found
> such user and mouse related events code.
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