We use TAdvTreeView with HTML-Text in the Nodes. Since the change to VCL UI Pack the Color in the HTML is ignored.
... In Addition the painting of the Group-Headers is broken. The topfill.kind=gfkSolid is not working and gfkGradient shows a Gradient (but only in the first Group) with all Colors (Color, ColorTo, ColorMirror, ColorMirrorTo) equal?
- I cannot see a problem. I tested a sample TAdvTreeView with node text<font color="#ff0000">Audi</font> and it does show the text in red2) I cannot see an issue with gradients in group headers.I added a group, set UseDefaultAppearance = false and set TopFill.Color/TopFill.ColorTo to colors and set TopFill.Kind = gfkGradient and see a gradient in the header.
Hello Bruno,
1) tested again and it is maybe an regression from ComponentPack to UIPack. In my code i use a helper to convert the Color of the Text to an HTML-Text
function Html_FontSize (const AText : string; ASize, AColor : Integer) : string; overload;
begin
result:='<font size="'+ASize.toString+'" color="#'+AColor.ToHexString+'">'+AText+'</font>';
end;
This work's for me in ComponentPack, but doesn't in VCL UIPack.
2) gfkGradient is working, gfkSolid is not working as aspected?
When you change in the default TAdvTreeView the node caption to
<font color="#ff0000">Audi</font>
it DOES show in red.
So, if you see a problem, please provide EXACT steps & DETAILS to be able to reproduce.
So, if you see a problem, please provide EXACT steps & DETAILS to be able to reproduce.
Group.Kind = gfkSolid ---> Have you try it in a running Application?
The Color in HTML works, but before VCL UI Pack it works with f.e. AColor.toHexString and AColor=clRed.
There is indeed an issue that slipped in wrt default values for fill.kind
We will investigate to fix this.
As temporary workaround, add in code:
As temporary workaround, add in code:
advtreeview1.Groups[0].TopFill.Kind := gfkSolid;
Thank's Bruno!