Repaint static / bitmap

[rdonnay]

Hello Roger,

P.s. Some time ago, you mentioned a webpage to present a Express++ program.
How about that?

I don't recall this. Please refresh my memory.

[rdonnay]

Jack -

I really like your sample program.
It is a good example of both the SUBCLASS feature of DC* commands and using the Graphics functions.

I have added it to my sample programs for the next release.

Thanks.

Roger

[Victorio]

Hi,
I want examine PAint_express placed here, but in Alaska 2.0 I have runtime error :
Error Base/3..
what is problem ?

[rdonnay]

I am getting in the car to drive home from vacation.

I don't have an answer for you.
This will have to wait until I arrive home.

[Victorio]

ok, no problem. thanks

[bwolfsohn]

I am getting in the car to drive home from vacation.

I don't have an answer for you.
This will have to wait until I arrive home.

DON'T forget to wear your helmet...

(oh, it's a car...)

[skiman]

Hi Jack,

Nice and usefull sample.

[Auge_Ohr]

Error Base/3..
what is problem ?

got the same Error with v1.9.355

oError:args :
-> VALTYPE: U VALUE: NIL
-> VALTYPE: N VALUE: 4
oError:canDefault : N
oError:canRetry : N
oError:canSubstitute: J
oError:cargo : NIL
oError:description : Parameter hat falschen Typ
oError:filename :
oError:genCode : 2
oError:operation : <U of >[<4>]
oError:osCode : 0
oError:severity : 2
oError:subCode : 3
oError:subSystem : BASE
oError:thread : 1
oError:tries : 0
------------------------------------------------------------------------------
CALLSTACK:
------------------------------------------------------------------------------
Aufgerufen von DC_XBPSTATIC:DRAW(743)
Aufgerufen von (B)DC_PAINTIMAGE(32)
Aufgerufen von DC_GETLIST:READGUI(3066)
Aufgerufen von DC_READGUI(109)
Aufgerufen von MAIN(12)

Code: Select all

@      0,0   DCSTATIC TYPE XBPSTATIC_TYPE_RAISEDBOX   SIZE 60,12 OBJECT oFoto PARENT oStatic SUBCLASS "xbpDrawStatic()" EVAL {|o|o:Draw({||oFoto:Repaint()})}
             DCBITMAP 100 PARENT oFoto

it happend in that EVAL Codeblock ...

@Jack : why do you rename o:PAINT() to o:REpaint() ?
o:paint does react on WM_PAINT so if you want to "override" Method you have to use same Name.

@Express User : does EVAL {|o|o:Draw(..)} point to OBJECT oFoto ?

here "original" Source Code

PEN_DRAW.ZIP

(3.87 KiB) Downloaded 805 times

i think it is based on :

Richard Hankins Jr. ( Rick ? )
Using the GRA Functions on a xbpDialog window
public.xbase++.generic
8. Februar 2003

[Victorio]

Hi Auge_ohr or Jimmy ?

Have some solution to run this example?
I need some examples where is used redraw function for my map viewer based on vector graphics.
In example is some like I want.
I am comment line with error then program run and show main window with menu, but it is all what I can do.

[Victorio]

Jimmy: I examine PEN_DRAW, thanks it is other nice example. I will study it