Hi Antonio,
If you can have a look at my example and suggest me modifications
that would be very helpful.
Thanks,
Milind
On Fri, Feb 7, 2020, 11:05 AM Milind Gupta <milind.gu...@gmail.com> wrote:
> Hi Antonio,
> If you can have a look at my example and suggest me modifications
> that would be very helpful.
>
> Thanks,
> Milind
>
> On Fri, Jan 31, 2020 at 12:36 PM Milind Gupta <milind.gu...@gmail.com>
> wrote:
>
>> No problem, enjoy your vacation. Just attaching here another try I did,
>> improving it as my understanding.
>>
>> Thanks,
>> Milind
>>
>> On Fri, Jan 31, 2020 at 7:06 AM Antonio Scuri <antonio.sc...@gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> I'm on vacation during this week. I'll answer as soon as I have some
>>> time.
>>>
>>> Best,
>>> Scuri
>>>
>>>
>>> Em sex, 31 de jan de 2020 02:34, Milind Gupta <milind.gu...@gmail.com>
>>> escreveu:
>>>
>>>> Hi Antonio,
>>>> I am a little lost on how to set this up. I have the
>>>> following script where I am trying to make a cdImage where I will put the
>>>> drawing which does not change and then I want to use cdbCanvas to draw
>>>> changes. I am not able to figure out how to use cdImage as a buffer for
>>>> cdbCanvas.
>>>>
>>>> What I expect from the script is when I start it, it should show me the
>>>> blue lines already from cdImage. Once I press the button then I should see
>>>> additional drawing that was drawn on cdbCanvas.
>>>>
>>>> On Sat, Jan 25, 2020 at 3:02 PM Antonio Scuri <antonio.sc...@gmail.com>
>>>> wrote:
>>>>
>>>>> A double buffer canvas such as CD_IUPDBUFFER is actually a CD_IUP
>>>>> that automatically manages an image where everything is draw and this
>>>>> image
>>>>> is drawn in the CD_IUP canvas when flush is called.
>>>>>
>>>>> So, you can do any buffers you want but you will have to manually
>>>>> manage the image using cdCanvasCreateImage and a CD_IMAGE canvas to draw
>>>>> in
>>>>> the image. Notice that your main canvas can still be a CD_IUPDBUFFER.
>>>>>
>>>>> Best,
>>>>> Scuri
>>>>>
>>>>>
>>>>> Em sex., 24 de jan. de 2020 às 19:06, Milind Gupta <
>>>>> milind.gu...@gmail.com> escreveu:
>>>>>
>>>>>> Hi,
>>>>>> Is it possible to add a buffer to a buffer canvas? If there
>>>>>> is a part of a drawing that rarely changes it can be drawn in the 3rd
>>>>>> canvas and flushed to the buffer canvas before doing the other changes.
>>>>>>
>>>>>> Milind
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>>>>>>
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