Search found 25 matches

by dave novo
Mon Dec 01, 2008 4:24 pm
Forum: VCL
Topic: TeeValueSingle in TChart 8.03
Replies: 9
Views: 4184

Hi Narcis, Can I suggest you add it to your test script to re-compile with the different TeeValueXXX and run your test scripts with each one, presuming that you do have automated testing. The TeeValueXXX are very useful to have, as long as they work. Knowing you do not even try to compile using them...
by dave novo
Thu Nov 27, 2008 4:36 am
Forum: VCL
Topic: TeeValueSingle in TChart 8.03
Replies: 9
Views: 4184

Hi Narcis,

Can you confirm that 8.04 can compile with TeeValueSingle. It was not listed in the release notes as something that was changed.
by dave novo
Mon Sep 22, 2008 2:44 pm
Forum: VCL
Topic: transparent series to metafiles
Replies: 15
Views: 7445

Hello,

Will this not just embed a bitmap inside a metafile? In that case, it will have the same problems scaling as a bitmap has...
by dave novo
Thu Sep 18, 2008 7:09 pm
Forum: VCL
Topic: Fonts not rendering properly in metafiles
Replies: 5
Views: 1657

Hi Narcis, We are using TChart 8.02. The situation is even stranger than I thought. I build a sample app and put it up on http://www.denovosoftware.com/download/chart-fonts.zip There are a bunch of graphics in there, as well as the application. delphi.gif is a screenshot of how project1.exe looks wh...
by dave novo
Thu Sep 18, 2008 3:04 pm
Forum: VCL
Topic: Fonts not rendering properly in metafiles
Replies: 5
Views: 1657

Hi Narcis,

The image I included in the zip was an enhanced metafile (emf).

I really did nothing, I created the project added the two series, made one semi transparent and then exported to BMP and EMP as showing in the zip file. That is really working for you?
by dave novo
Wed Sep 17, 2008 5:19 pm
Forum: VCL
Topic: Fonts not rendering properly in metafiles
Replies: 5
Views: 1657

Fonts not rendering properly in metafiles

Hello, For some reason, fonts are not rendering properly in metafiles. I made a quick chart and added two series. All the series had default values. I was really testing transparency, which still does not work with metafiles, but I see that the font rendering in metafiles is mixed up. The two images...
by dave novo
Wed Sep 17, 2008 5:11 pm
Forum: VCL
Topic: transparent series to metafiles
Replies: 15
Views: 7445

Hello,

Its a few years later now, and I am wondering if this has received any attention. The latest TChart release (8.02) still does not render metafiles transparently.
by dave novo
Thu Sep 04, 2008 6:26 am
Forum: VCL
Topic: TeeValueSingle in TChart 8.03
Replies: 9
Views: 4184

Hi Pep,

I know its a pretty easy fix. We have done it for most things. However, we have a long list of TChart fixes/enhancements we have to manually make every time we upgrade, and I would like to remove these from the list if possible.
by dave novo
Sat Aug 09, 2008 1:25 am
Forum: VCL
Topic: TeeValueSingle in TChart 8.03
Replies: 9
Views: 4184

TeeValueSingle in TChart 8.03

Hello,

I am wondering if we can expect TChart to compile with TeeValueSingle in the 8.03 release.
by dave novo
Sat Aug 09, 2008 1:24 am
Forum: VCL
Topic: speeding up colorGridSeries
Replies: 1
Views: 972

speeding up colorGridSeries

Hello, We were adding 1024 x 1024 pixel images to to a TColorGridSeries. The images were computed and then added to the TColorGridSeries by doing AddXYZ. It was soo slow, even with optimizations suggested by Narcis. Profiling indicated that adding the colors to the FColors array was taking a huge am...