TRichView.com

Hi Sergey,

I see that as of 2 years ago, vertical text was not supported. Is that still the case, or is there a way to get vertical text these days?

Hi Sergey, Just as a minor request to move the code from the message handler to an actual method, and have the message handler call the method. I imagine it could be useful to expose this to users as one of your DeleteXXX methods. Maybe not though, since the fact that you have not done so by know wo...

Hello, I would like to perform a Delete in a TRichViewEdit programatically. If there is a selection then DeleteSelection works perfectly. However, if there is no current selection, I would like to be able to trigger the same code that would happen in the user simply pressed delete, i.e. delete the n...

Sure. No problem. The label drawing is not that complicated....

Hi Sergey, In the OnAfterApplyStyleToCanavs event, I think that I would need the itemNo, StyleNo, rvData Maybe it would be easier to have an OnBeforeApplyStyleToCanvas(itemNo:integer; var StyleNo:integer; rvData:TCustomRvData);;; That way, I could change the StyleNo before its applied to the canvas....

Hi Sergey, We have just upgraded to the newest Richview, and were wondering if you managed to implement this feature in the intervening years. The last suggestion you came up with, onAfterApplyStyleToCanvas would be a big help for us. As a reminder, on an item by item basis, we want to be able to us...

Hi Vega,

That last bit of code does not make much sense.

something like
would seem to be more useful

Hi Sergey,

That sounds great then. I realize this may be an advanced issue that not many people will use, but once its there, people could use it for dynamically changing the font attributes in very interesting ways.

Hi Sergey, If we modify the canvas after the font was applied, will the measurement, word wrapping and everything else still work? If so, then I have no complaint with this approach, as long as we get the item ID of the item that the style was being applied to, so we can only do things for our custo...

Hi Sergey,

Please consider this a low priority item. We are not going to get around to implementing this for a while. I just wanted to get the idea out there in case

a) someone else was interested
b) you said it was totally impossible and we had to figure out something else

Hi Sergey, That would be up to me to be consistent. I would probably provide the custom style for editing as well. So for instance, if the statistic was out of range, I would use the 20 pt font style. However, if they selected the label, and chose BOLD and courier, it would update the regular TextSt...

Hi Sergey,

I had presumed that I would have to be able to provide the custom style no every time it was needed, not just printing, but width/height measurement and everywhere else. Would this be very difficult?

Hi Sergey, Why would only the color have to change? Why not any part of the style. for instance, the text in our labels updates according to statistical values. As the statistics of the analysis change, so do the values. When the statistic is within a normal range, they just want normal font (i.e. w...

If we change the textStyleNo when the text changes, we will lose what the original one was. For instance, if the user selects the label item and chooses BOLD, we want to update the TextStyleNo to be the new bold style, as usual. However, sometimes we want to ignore the user selected TextStyleNo (whi...

Hi Sergey, We have already done what you describe, with the exception of overriding the doPaint method. Will we have to duplicate all the code you have written to paint the label item, except in our own styleNo? That is not very maintainable when you come out with new versions. It may be useful to h...