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Home » Developing U++ » UppHub » Why qtfequations do not show properly?
Why qtfequations do not show properly? [message #36426] Sat, 26 May 2012 06:25 Go to next message
o_wild is currently offline  o_wild
Messages: 28
Registered: December 2008
Location: Urmqi
Promising Member
I made a test for qtfequation in bazaar. It can't show mathematic symbols. BTW, I've converted the qtfequation.cpp to UTF-8 BOM encoding to avoid C2001 error.
Here is the code.
It's compiled by MSC10, run on Windows XP chinese.

Wilde

[Updated on: Sat, 26 May 2012 06:26]

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Re: Why qtfequations do not show properly? [message #36428 is a reply to message #36426] Sat, 26 May 2012 17:57 Go to previous messageGo to next message
koldo is currently offline  koldo
Messages: 3435
Registered: August 2008
Senior Veteran
Hello o_wild

Please include a screenshot of qtfequation in Controls4U_demo.

Best regards
Iñaki

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Re: Why qtfequations do not show properly? [message #36435 is a reply to message #36428] Sun, 27 May 2012 17:06 Go to previous messageGo to next message
o_wild is currently offline  o_wild
Messages: 28
Registered: December 2008
Location: Urmqi
Promising Member
this is the screenshot of my test.
  • Attachment: QTF.jpg
    (Size: 36.88KB, Downloaded 344 times)

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Re: Why qtfequations do not show properly? [message #36441 is a reply to message #36435] Sun, 27 May 2012 21:33 Go to previous messageGo to next message
koldo is currently offline  koldo
Messages: 3435
Registered: August 2008
Senior Veteran
Hello o_wild

It should appear this:
index.php?t=getfile&id=3760&private=0

Please check if you can see this in methods Sqrt() and Integral():
Drawing EquationDraw::Sqrt(Drawing &right)
{
	Drawing left = Text("√");

Drawing EquationDraw::Integral(Drawing &data, Drawing &sub, Drawing &sup)
{
	Drawing left = Text("∫");
  • Attachment: dib.PNG
    (Size: 31.70KB, Downloaded 538 times)


Best regards
Iñaki

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Re: Why qtfequations do not show properly? [message #36452 is a reply to message #36441] Mon, 28 May 2012 14:03 Go to previous messageGo to next message
o_wild is currently offline  o_wild
Messages: 28
Registered: December 2008
Location: Urmqi
Promising Member
Yes. I can see the methods.

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Re: Why qtfequations do not show properly? [message #36456 is a reply to message #36452] Mon, 28 May 2012 21:41 Go to previous message
koldo is currently offline  koldo
Messages: 3435
Registered: August 2008
Senior Veteran
Uuups. It seems the mathematical graphic characters are lost in font...

I will try to solve this in next days. Instead of reading them from the font they will be inserted in the package directly.

Thank you Smile.

Best regards
Iñaki

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