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From Regina Henschel <rb.hensc...@t-online.de>
Subject Re: Understanding custom shapes
Date Mon, 06 Aug 2012 10:02:11 GMT
Hi Jianyuan,

Jianyuan Li schrieb:
> Hi, Regina,
>
> The attachment has been sent you directly.
>

Thanks, I've got the file. And the hint to [MS-ODRAW].pdf has been very 
useful too. I think, I understand the values in mso..Segm[] now :)

Kind regards
Regina

>
> 2012/8/6 Jianyuan Li <lijianyuan1983@gmail.com>
>
>> This time attachment is provided with doc file.
>> I think mso..Segm[] use a different numbering pattern. You can find more
>> details for them in MS specification "[MS-ODRAW].pdf".
>>
>>
>> 2012/8/6 Regina Henschel <rb.henschel@t-online.de>
>>
>>> Hi Jianyuan,
>>>
>>> thanks for your answer. Unfortunately the attachment was stripped. Can
>>> you please sent me the attachment directly or provide it for download?
>>>
>>> Jianyuan Li schrieb:
>>>
>>>   Hi, Regina,
>>>>
>>>> Below is my understanding for custom shape segment.
>>>> An segment is consist of two parts: command and count. It is described
>>>> with
>>>> an integer with two bytes. The high byte describes command and the low
>>>> byte
>>>> describes count. For the high byte, the high 3 bits is used to show the
>>>> basic command and the low 5 bits is used to show extended command. See my
>>>> attachment for details.
>>>> Taking "0x4000" as an example, it means command is moveto and count is 0.
>>>> Moveto is shown with "2" and occupy the first 3 bits of high byte. So
>>>> 0x40
>>>> will be calculated.
>>>>
>>>
>>> The values shown in Basic follow the EnhancedCustomShapeSegmentComm**and
>>> from the idl reference. There MOVETO is 1. Does mso..Segm[] use a different
>>> numbering pattern?
>>>
>>> Kind regards
>>> Regina
>>>
>>>
>>>
>>>
>>>> 2012/8/6 Regina Henschel <rb.henschel@t-online.de>
>>>>
>>>>   Hi all,
>>>>>
>>>>> I'm currently learning, how custom shapes work. I know already, how to
>>>>> write them directly in the XML file format, I understand what I see in
>>>>> Basic, I understand mso_sptxxxVer[], mso_sptxxxCalc[], and
>>>>> mso_sptxxxGluePoints[].
>>>>>
>>>>> But now I stuck with mso_sptxxxSegm[]. I understand the "Segments" as
>>>>> they
>>>>> are shown in Basic, but I cannot map that to mso_sptxxxSegm[].
>>>>>
>>>>> For example for custom shape "Parallelogram" I see in Basic:
>>>>> Command Count Command Count Command Count Command Count
>>>>>      1      1      2      3      4      0      5     0
>>>>> which is
>>>>> M L L L Z N
>>>>>
>>>>> In mso_sptParallelogramSegm[] I read
>>>>>      0x4000, 0x0003, 0x6001, 0x8000
>>>>> and have no idea, how that fits together.
>>>>>
>>>>> Can someone give me a pointer or explain it to me?
>>>>>
>>>>> Kind regards
>>>>> Regina
>>>>>
>>>>>
>>>>
>>>
>>
>


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