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Questions about TeeChart VCL 2010
Posted: Sat Aug 21, 2010 12:36 pm
by 16556615
I am using Teechart 2010 with source.
I have two questions:
1.I have the same problem with
http://www.teechart.net/support/viewtop ... =3&t=11460
I have source but I don't know how to fix the problem.
2.It is very strange when using TTeeGDIPlus,
The left axis title of attached file(Befor.zip) is what I want.
But After set TTeeGDIPlus.Active= True, the left axis title shows in strange angle.(AfterTTeeGDIPlus_Active.zip)
Regards,
Daniel
Re: Questions about TeeChart VCL 2010
Posted: Mon Aug 23, 2010 1:24 pm
by yeray
Hi Daniel,
danielchart wrote:1.I have the same problem with viewtopic.php?f=3&t=11460
I have source but I don't know how to fix the problem.
Please, follow the conversation there giving us your point of view or asking what you want regarding the issue in that thread.
danielchart wrote:2.It is very strange when using TTeeGDIPlus,
The left axis title of attached file(Befor.zip) is what I want.
But After set TTeeGDIPlus.Active= True, the left axis title shows in strange angle.(AfterTTeeGDIPlus_Active.zip)
I'm trying to reproduce the problem here with the following code. Could you please try if it reproduces the problem for you?
It would be helpful if we could have a simple project we can run as-is to reproduce the problem here.
Code: Select all
uses Series, TeeGDIPlus, TeCanvas;
procedure TForm1.CheckBox1Click(Sender: TObject);
begin
if CheckBox1.Checked then
Chart1.Canvas:=TGDIPlusCanvas.Create
else
Chart1.Canvas:=TTeeCanvas3D.Create;
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Chart1.View3D:=false;
with Chart1.AddSeries(TFastLineSeries) do FillSampleValues();
Chart1.Axes.Left.Title.Caption:='My left axis title';
end;
Re: Questions about TeeChart VCL 2010
Posted: Tue Aug 24, 2010 2:35 pm
by 16556615
Hi Yeray:
if I set left axis title's angle is 270 degree and title's font to @微軟正黑體 and GDIPlus.active:=false.(Press GDIPlus Inactive Button)
The title of left axis of chart1 is what I want.(Inactive.jpg)
But If you press GDIPlus active Button, the title of left axis of chart1 is changed.(active.jpg)
How can I set GDIPlus.active:=True but don't change the left axis title of chart1?
Picture and Sample code as attached.
Best Regards,
Daniel
Re: Questions about TeeChart VCL 2010
Posted: Thu Aug 26, 2010 9:07 am
by narcis
Hi Daniel,
I'm afraid this is a bug, which I have added to the defect list (TV52015108) to be fixed in future releases. The only workaround I can think of for now is not using GDI+ canvas.
Re: Questions about TeeChart VCL 2010
Posted: Tue Sep 07, 2010 1:29 pm
by 16556615
Hi:
as you reply below:
this is a bug, which I have added to the defect list (TV52015108) to be fixed in future releases. The only workaround I can think of for now is not using GDI+ canvas.
Will this bug will be fixed in next release?
And when will this release be launched?
Daniel
Re: Questions about TeeChart VCL 2010
Posted: Wed Sep 08, 2010 12:07 pm
by narcis
Hi Daniel,
Will this bug will be fixed in next release?
I can't promise that. Please be aware at this forum or subscribe to our RSS news feed, twitter or facebook channels for new release announcements and what's fixed on them.
And when will this release be launched?
A pre-release will be published imminently, the final version is still not ready.