When the TCustomTree.Clear is called, it is only freeing the shape, and not setting them to nil. Could you please include the following change in your next code release. TeeTree.pas - TCustomTree.Clear // 9th line from the Procedure Decleration //Previous Code for t:=0 to Shapes.Count-1 do Shapes[t]...

For anyone else trying to make get the chart to fit the viewable area, here is the solution I have found so far. From testing my math seems correct. If anyone knows any easier ways of doing this, please let me know. First, function to make the teeTree chart the correct size to fit the in the viewabl...

Do you have a solution for this? I need to know whether I can still go this way or if I need to scrap it all.

I noticed it zooms a little bit more than the object rect...

Also it doesn't center it.


So how can I get the following to work? or accomplish the same thing.

TeeTree1.ZoomRectangle(TeeTree1.TotalBounds);

I need to make the entire chart fit the viewable area and be centered.

Thanks[/quote]

I am using TTree. I don't understand what "zoom over the Series points" means. TeeTree1.ZoomRectangle(TeeTree1.Items[0].Bounds); Let me know if this is correct or not. The above code should zoom so that item[0] fills the entire view area, and it should be centered. As for your second example. TeeTre...

My overall goal is to resize my chart so that it is all visible in the chart area and centered. If the chart is smaller than the viewable area, then it would zoom in and center. If it is to big to fit, it would zoom out and center. I tried it several ways. The function I thought would do this was Zo...

Yep, that was it. Delphi also doesn't reset the scrollbar values if it is no longer visible.

I hope the other problem I posted is this easy.

I have a TeeTree component on a form. (at run time) I open a chart I created and the entire chart does not fit in the viewable area, so scrollbars appear. I enlarge the size of the form by dragging the bottom right corner. When the entire chart is visible, the horizontal scrollbar disappears. Now, i...

How is the teeTree1.View3DOptions.HorizOffset affected by the View3DOptions.Zoom? In trying write my own ZoomRectangle, when the zoom = 100 and I set teeTree.View3DOptions.HorizOffset = (teeTree1.TotalBounds.Right * -1) the left side of the page lines up with the left most node in the chart. However...

I am trying to make buttons to page through graphic. While doing this I am also doing some calculating using the HorzScrollBar values. If chart has a HorzScrollBar at first and then you resize the form so it is large enough so that the HorzScrollBar disappears, the HorzScrollBar.Visible value is sti...

I am trying to make a FitInView function and am trying to use ZoomRectangle or ZoomFromCenter, but neither seem to work properly. (I am using version 7.12) Here is my desired code. TeeTree1.ZoomRectangle(TeeTree1.TotalBounds); //this zooms, but way to far in. //also tried this where DesiredZoom = th...

Do you currently have an approximate date for the next releases?

I uploaded the example.

It is under the name
Steven Prescott
pressr-AT-inl.gov

Just Replace UnitChartOffice files in the TeeChartOffice example with the ones in the zip.


The software was ordered through the secretary
TARA HAACK
haactj-AT-inel.gov
Alias - Artimus

Version 7.12 has the same problem. I got your TeeRecompile.exe to work with 7.12 and fixed the bug, and now it works. I used your TeeChartOffice for a simple example. I put a button on the chart which tries to do some custom printing. It gave me more problems than my other project did, but I will le...

I believe I found a bug with TeeCreateMetaFile. I have a TTree graphic and I am trying to get the image for a given area. My bounds are TRec(0,0,2200,600); I ask for TeeCreateMetaFile(True, 0,0,1100,600) {the first page} and it works great. I ask for TCreateMetaFile(True, -1100,0,1100,600) {the seco...