Re: Need to get images original dimensions before displaying.
Thanks for your help, that worked a treat! 2008/9/3 Reinier Zwitserloot [EMAIL PROTECTED]: Use onLoad, but also start a timer, and check after 10 seconds. If the image has dimensions that aren't 0x0, remove the onload trigger, and do the resize. On Sep 2, 4:00 pm, darkflame [EMAIL PROTECTED] wrote: Dosnt really help me. I cant even show them at the correct size without knowing what size they are originaly. (nor can I easily center them). I only wish to have a maximum limit in place as well in the case the supplied image is too large. The fact IE has a horrible resize is just another point to add to its many faults rather then relivent to my code at the moment. I dont want to burden my limited server with having to send individualy made images and size specs to absolutely each client using the app. (if its possible at all, I dont want this app to need any specific sever requirements, it will have php as an option for some added security, but I am also making it happly work offline. So no sever-side requirements are part of my spec ). On Sep 2, 3:50 pm, ReinierZwitserloot[EMAIL PROTECTED] wrote: You can't resize images in the browser. They'll look really -really- bad (nearest point resizing in at least IE6). Resize them on the server. When requesting them, send the size of the current window along. On Sep 2, 1:59 pm, darkflame [EMAIL PROTECTED] wrote: What I'm trying to do; Display an image, which is either its original width, or 80% of the browsers width. Whichever is smallest. Height is scaled preportionaly so the correct ratio is maintained. Now, I know I cant get the image size untill its loaded, so I added an onLoad listener. But I then ran up against this issue;http://code.google.com/p/google-web-toolkit/issues/detail?id=863 I cant rely on onLoad to work in IE. So whats the easiest way to achieve what I need? Cheers :) -- ~~ Reviews of anything, by anyone; www.rateoholic.co.uk Please try out my new site and give feedback :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Need to get images original dimensions before displaying.
Use onLoad, but also start a timer, and check after 10 seconds. If the image has dimensions that aren't 0x0, remove the onload trigger, and do the resize. On Sep 2, 4:00 pm, darkflame [EMAIL PROTECTED] wrote: Dosnt really help me. I cant even show them at the correct size without knowing what size they are originaly. (nor can I easily center them). I only wish to have a maximum limit in place as well in the case the supplied image is too large. The fact IE has a horrible resize is just another point to add to its many faults rather then relivent to my code at the moment. I dont want to burden my limited server with having to send individualy made images and size specs to absolutely each client using the app. (if its possible at all, I dont want this app to need any specific sever requirements, it will have php as an option for some added security, but I am also making it happly work offline. So no sever-side requirements are part of my spec ). On Sep 2, 3:50 pm, ReinierZwitserloot[EMAIL PROTECTED] wrote: You can't resize images in the browser. They'll look really -really- bad (nearest point resizing in at least IE6). Resize them on the server. When requesting them, send the size of the current window along. On Sep 2, 1:59 pm, darkflame [EMAIL PROTECTED] wrote: What I'm trying to do; Display an image, which is either its original width, or 80% of the browsers width. Whichever is smallest. Height is scaled preportionaly so the correct ratio is maintained. Now, I know I cant get the image size untill its loaded, so I added an onLoad listener. But I then ran up against this issue;http://code.google.com/p/google-web-toolkit/issues/detail?id=863 I cant rely on onLoad to work in IE. So whats the easiest way to achieve what I need? Cheers :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Need to get images original dimensions before displaying.
You can't resize images in the browser. They'll look really -really- bad (nearest point resizing in at least IE6). Resize them on the server. When requesting them, send the size of the current window along. On Sep 2, 1:59 pm, darkflame [EMAIL PROTECTED] wrote: What I'm trying to do; Display an image, which is either its original width, or 80% of the browsers width. Whichever is smallest. Height is scaled preportionaly so the correct ratio is maintained. Now, I know I cant get the image size untill its loaded, so I added an onLoad listener. But I then ran up against this issue;http://code.google.com/p/google-web-toolkit/issues/detail?id=863 I cant rely on onLoad to work in IE. So whats the easiest way to achieve what I need? Cheers :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Need to get images original dimensions before displaying.
Dosnt really help me. I cant even show them at the correct size without knowing what size they are originaly. (nor can I easily center them). I only wish to have a maximum limit in place as well in the case the supplied image is too large. The fact IE has a horrible resize is just another point to add to its many faults rather then relivent to my code at the moment. I dont want to burden my limited server with having to send individualy made images and size specs to absolutely each client using the app. (if its possible at all, I dont want this app to need any specific sever requirements, it will have php as an option for some added security, but I am also making it happly work offline. So no sever-side requirements are part of my spec ). On Sep 2, 3:50 pm, Reinier Zwitserloot [EMAIL PROTECTED] wrote: You can't resize images in the browser. They'll look really -really- bad (nearest point resizing in at least IE6). Resize them on the server. When requesting them, send the size of the current window along. On Sep 2, 1:59 pm, darkflame [EMAIL PROTECTED] wrote: What I'm trying to do; Display an image, which is either its original width, or 80% of the browsers width. Whichever is smallest. Height is scaled preportionaly so the correct ratio is maintained. Now, I know I cant get the image size untill its loaded, so I added an onLoad listener. But I then ran up against this issue;http://code.google.com/p/google-web-toolkit/issues/detail?id=863 I cant rely on onLoad to work in IE. So whats the easiest way to achieve what I need? Cheers :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
