Computer Science Canada

highlighting text in graphics mode
Author:  Siavash [ Mon May 25, 2009 1:46 pm ]
Post subject:  highlighting text in graphics mode
I've been trying to highlight something with pictures on the screen. Is there any way to highlight text and have images on the screen at the same time? This works in text mode, but in text mode you can't have any pictures on the screen at the same time. In graphics or screen mode you can't highlight any text because it's just pixels.
Author:  BigBear [ Mon May 25, 2009 2:09 pm ]
Post subject:  RE:highlighting text in graphics mode
It only works in text mode
Author:  DtY [ Mon May 25, 2009 5:24 pm ]
Post subject:  RE:highlighting text in graphics mode
What do you mean by highlight? You can set the background colour in graphics mode.
Author:  Siavash [ Mon May 25, 2009 6:37 pm ]
Post subject:  RE:highlighting text in graphics mode
I mean when you select text and are able to copy it. it is possible in text mode but how do i get it to work in graphics mode or a mode that allows me to have text and pictures.
Author:  BigBear [ Mon May 25, 2009 7:01 pm ]
Post subject:  RE:highlighting text in graphics mode
You can print or save it as an image but cannot get text from it
Author:  Insectoid [ Mon May 25, 2009 7:15 pm ]
Post subject:  RE:highlighting text in graphics mode
With some clever programming you can do it. Might not be worth it, as it would take a lot of work.
Author:  Siavash [ Mon May 25, 2009 7:21 pm ]
Post subject:  RE:highlighting text in graphics mode
ok, but how???
Author:  Dusk Eagle [ Mon May 25, 2009 7:27 pm ]
Post subject:  Re: highlighting text in graphics mode
Is this the effect you want?
Turing:

View.Set ("graphics")
Pic.Draw (Pic.FileNew("pic.jpeg"), 100,100, picCopy)
colorback (green)
put "hello world"..
colorback(white) %the .. above and this line stop the green highlight from continuing across the whole screen
Author:  Siavash [ Mon May 25, 2009 7:55 pm ]
Post subject:  RE:highlighting text in graphics mode
no i mean when you highlight text and you can right click and copy the text.
try:
View.Set ("text")
put "hello world"
and you can copy the text

but it doesnt let me use graphics in text mode.

i want something that will let me use graphics but still be able to highlight text and be able to copy it from the program.
Author:  Dusk Eagle [ Mon May 25, 2009 8:00 pm ]
Post subject:  Re: highlighting text in graphics mode
Is there no way to store what you were going to output to the screen as a string instead? You could then just pass the string along (or open a new window using View.Set ("text") and output the string).
Author:  Insectoid [ Mon May 25, 2009 8:01 pm ]
Post subject:  RE:highlighting text in graphics mode
I'm afraid that may be beyond what you have yet learned. It involves creating your own textbox and everything, which is q bit advanced.
Author:  saltpro15 [ Mon May 25, 2009 8:07 pm ]
Post subject:  RE:highlighting text in graphics mode
does this work, basically just coding what Dusk Eagle said

Turing:

setscreen ("graphics")
drawfillbox (10, 10, 200, 200, black)
var winID : int
winID := Window.Open ("text")
put "hello world"
Author:  BigBear [ Mon May 25, 2009 9:14 pm ]
Post subject:  RE:highlighting text in graphics mode
That would open a new window and if it is just setscreen ("text") it cls' all the graphics
Author:  Siavash [ Mon May 25, 2009 9:25 pm ]
Post subject:  RE:highlighting text in graphics mode
Thanks insectoid
I am just not very familiar with text since i have only done pixel graphics

anyway your text box idea will work really well for me Smile
Author:  Kharybdis [ Tue May 26, 2009 7:46 am ]
Post subject:  RE:highlighting text in graphics mode
Making your own GUI would be hard... just a warning. or at least .. good GUI ...

:


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