Re: [svg-developers] Re: Zoom in/zoom out

2006-09-26 Thread Stéphane ANCELOT
Hi,
The following link should help you, this is for IE, we made a working 
port to firefox, but it is not finished.
http://www.dotuscomus.com/svg/lib/library.html
bye
steph

Samuel Dagan wrote:
> Hi Nazar,
>   If you look at a SVG file from the web, I don't have the answer, 
> but if you have the SVG file, then add inside the  both: 
> width="100%" height="100%" 
>   Cheers, Samy
> 
> --- In svg-developers@yahoogroups.com, "Nazar" <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> My question is about feature zoom in/zoom out found in most graphics
>> viewers or editors. 
>>
>> On  a web page view I have iframe wchich displays SVG graphics. The
>> SVG is itself a diagram of a business process.  Size of the diagram 
> is
>> big enough and scrollbars are displayed. So I need to implement a 
> zoom
>> in/zoom out feature which would scale graphics to fit the box of
>> visible area. 
>>
>> 1. Does SVG plugin have this feature? I didn't find it in firefox
>> browser. Maybe Adobe ASV plugin has it? At the first sight it is
>> feature of viewer, but if either viewer plugin does not have it I 
> need
>> to make it with some scripting of SVG
>>
>> 2. As I understand it is possible to scale SVG graphics by operating
>> its DOM object tree i.e. setting attributes 
>> width="2000" 
>> height="430" 
>> zoomAndPan="magnify" 
>> viewBox="20.0 20.0 2000.0 430.0" 
>> preserveAspectRatio="xMidYMid meet"
>>
>> Setting height to 200 will automatically zoom out graphics to fit 
> into
>>  iframe height, isn't it?
>>
>> What zoomAndPan and preserveAspectRatio attributes values are 
> allowed?
> 
> 
> 
> 
> 
> 
> 
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[svg-developers] Re: Zoom in/zoom out

2006-09-26 Thread Samuel Dagan
Hi Nazar,
  If you look at a SVG file from the web, I don't have the answer, 
but if you have the SVG file, then add inside the  both: 
width="100%" height="100%" 
  Cheers, Samy

--- In svg-developers@yahoogroups.com, "Nazar" <[EMAIL PROTECTED]> wrote:
>
> Hi,
> 
> My question is about feature zoom in/zoom out found in most graphics
> viewers or editors. 
> 
> On  a web page view I have iframe wchich displays SVG graphics. The
> SVG is itself a diagram of a business process.  Size of the diagram 
is
> big enough and scrollbars are displayed. So I need to implement a 
zoom
> in/zoom out feature which would scale graphics to fit the box of
> visible area. 
> 
> 1. Does SVG plugin have this feature? I didn't find it in firefox
> browser. Maybe Adobe ASV plugin has it? At the first sight it is
> feature of viewer, but if either viewer plugin does not have it I 
need
> to make it with some scripting of SVG
> 
> 2. As I understand it is possible to scale SVG graphics by operating
> its DOM object tree i.e. setting attributes 
> width="2000" 
> height="430" 
> zoomAndPan="magnify" 
> viewBox="20.0 20.0 2000.0 430.0" 
> preserveAspectRatio="xMidYMid meet"
> 
> Setting height to 200 will automatically zoom out graphics to fit 
into
>  iframe height, isn't it?
> 
> What zoomAndPan and preserveAspectRatio attributes values are 
allowed?
>







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