Steema Central

Fang

hi, i gues this is a weird quest, I just wonder if there's a way I can add all 6 faces to the chart box. For now, it only supports left, bottom, back and right, but I wish I can add top and front plane too while at normal mode or OpenGL mode. and also this might be a bug, at OpenGL mode, if you set ...

Fang

ye thanks. I'll try that.

But I also use teechart routines to draw the symbols to the dropdown checkbox, so I kinda wish you guys add a general way to expand custom symbols, ex. an array at which user can add custom symbol that can be accessed globally by teechart line series.

Fang

i wish I could do that too, 'cause for now there's not many symbol pratical useful to me.

Fang

PaintSeriesLegend works though

Fang

hi, what's wrong with the following code? I try to draw the series icon on the imagelist using TeeDrawBitmapEditor, but just got a white blank rectangle. What shall I set before calling this function? Graphics::TBitmap *BImage = new Graphics::TBitmap; BImage->SetSize(16,16); Graphics::TCanvas* ACanv...

Fang

can't u guys just try using the above lines in v7.06 or .07? and just please comfirm if the solution you gave me works.

bds2006 c++ builder v7.06 (or .7)
i don't think they works in c++ builder 6 either.

Fang

First of all, the above code probably should write like this

Code: Select all

  while (DrawLineTool->Lines->Count>0) {
	DrawLineTool->Lines->Delete(0);
  }

But anyway, I tried both, none of them works (No error either).

Fang

for whatever reason, it just doesn't work.

Code: Select all

  TDrawLine* dl=(TDrawLine*)DrawLineTool->Lines->Items[0];
  dl->Destroy();
  
or 

  (*DrawLineTool->Lines)[0]->Destroy();

it says Destroy is not a member of TDrawLine. HELP

Fang

i tried teetree very nice, but what I am asking is using this in TChart, is this possible? THanks.

Fang

hi,
searched the forum, found this http://www.teechart.net/support/viewtopic.php?t=3552 .

So very happy to try TDrawLine->Destroy(), but the error is that DrawLine doesn't have Destroy() method.

How do I delete lines then.

Fang

Fang

hi,
I found TDrawLineTool very useful, so would like to have similar features for TChartShape, runtime visual creation, selection and dragging.

Thanks.

Fang

i double checked, it works now. Oh well. Maybe it's my browser then

But I swear it wasn't working properly, well just delete this post.

Fang

it's minor, just ignore it if you guys don't care. The website doesn't show well in mozilla or opera browser from the very beginning. The pictures are misplaced sometime and the links on the top sometimes doesn't work. Both browsers are free, so I guess more and more people will start to use them. p...

Fang

Hi Pep, Narcís, this may sounds very obvious to you, but I just don't get the picture where this selectedseries get updated from mousedown or mouseclick event. It'll be great if you can point me where is the line which calls selectedseries in mousedown event. Ex. user click or press the mouse, which...

Fang

I thought axis range can start from negtive while data is all positive. But obvious I am wrong, LOL.

Sorry about that.

Search found 66 matches

3D closed box, other missing planes?

TeeDrawBitmapEditor doesn't work outside

How do I delete lines from TDrawLineTool

TChartShape support runtime select and draw

website compatibility