dynapi-help

[Dynapi-Help] dynapi.functions.getImage() two functions.

[Brian H. <bg...@ke...>]

Hello,
 
            I have spent the past week tiring to take advantage of the
captureImageProgrss(fn) feature, but without success. I either get mixed
results or no results when using this feature.
 
Example: The code below only seems to work some of the time..
 
            //var oBase = this; //Get Back to this from the below
function....
 
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
            //dynapi.functions.setImageTTL(150000)   
            //function IsNextImageCompleted(completed,failed,total){
            //          if(completed <
total){oBase.ShowWaitObject(true);;} // Not done loading.
            //          if((completed+failed)==total) { // We got
failures.
            //                      var
a=dynapi.functions.getFailedImages();
            //                      for(var i=0;i<a.length;i++){
            //                                  a[i].reload();
            //                      }
            //          }
            //          if (completed == total) {  //Once completed then
switch our visible layer with our count number, or the next number up.
            //                                  if(oBase.getLevels() <
oBase.getZoomCount()){ ; } else { oBase.switchImageLayerVisible(); };
            //
oBase.ShowWaitObject(false); //Hide all Wait/Stop objects...
            //
oBase.switchImageLayerVisible();
            //          }; // we got them all.
            //}
 
But, the bigger issue that I have is that I need to be able to run code
differently based on which image is downloaded. So I would need to be
able to do two of the obove, but different actions based on which one
gets loaded... Not to mention, attempting to a custom function such as:
But only works in IE, and not NS 7.0 ?? Any help would be greatly
appreciated. 
 
p.BuildZoomLayer = function(whichLayer){
            if(this.Images[whichLayer].SRC.complete == false ){ // Our
Image is NOT loaded... CALL ME and Check Again.
                        this._ZTimer =
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
            } else { // We loaded our image..
                        this._ZTimer = null;
                        this.Images[whichLayer].DOM =
document.images[this.Images[whichLayer].ID]; // set our DOM Object from
out image object.
            }
            
}

Re: [Dynapi-Help] dynapi.functions.getImage() two functions.

[Raymond I. <xw...@ya...>]

All should work in IE. I think NS6+,Moz,Opera does not
work too well with the img.complete property of the
Image object, correct?

I think you can loop through dynapi.ximages and test
for the .complete or .failed property to see if the
image was loaded or has failed.

--
Raymond Irving

--- Brian Hayes <bg...@ke...> wrote:
> Hello,
>  
>             I have spent the past week tiring to
> take advantage of the
> captureImageProgrss(fn) feature, but without
> success. I either get mixed
> results or no results when using this feature.
>  
> Example: The code below only seems to work some of
> the time..
>  
>             //var oBase = this; //Get Back to this
> from the below
> function....
>  
>
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
>             //dynapi.functions.setImageTTL(150000)  
> 
>             //function
> IsNextImageCompleted(completed,failed,total){
>             //          if(completed <
> total){oBase.ShowWaitObject(true);;} // Not done
> loading.
>             //         
> if((completed+failed)==total) { // We got
> failures.
>             //                      var
> a=dynapi.functions.getFailedImages();
>             //                      for(var
> i=0;i<a.length;i++){
>             //                                 
> a[i].reload();
>             //                      }
>             //          }
>             //          if (completed == total) { 
> //Once completed then
> switch our visible layer with our count number, or
> the next number up.
>             //                                 
> if(oBase.getLevels() <
> oBase.getZoomCount()){ ; } else {
> oBase.switchImageLayerVisible(); };
>             //
> oBase.ShowWaitObject(false); //Hide all Wait/Stop
> objects...
>             //
> oBase.switchImageLayerVisible();
>             //          }; // we got them all.
>             //}
>  
> But, the bigger issue that I have is that I need to
> be able to run code
> differently based on which image is downloaded. So I
> would need to be
> able to do two of the obove, but different actions
> based on which one
> gets loaded... Not to mention, attempting to a
> custom function such as:
> But only works in IE, and not NS 7.0 ?? Any help
> would be greatly
> appreciated. 
>  
> p.BuildZoomLayer = function(whichLayer){
>             if(this.Images[whichLayer].SRC.complete
> == false ){ // Our
> Image is NOT loaded... CALL ME and Check Again.
>                         this._ZTimer =
>
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
>             } else { // We loaded our image..
>                         this._ZTimer = null;
>                         this.Images[whichLayer].DOM
> =
> document.images[this.Images[whichLayer].ID]; // set
> our DOM Object from
> out image object.
>             }
>             
> }
> 


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RE: [Dynapi-Help] dynapi.functions.getImage() two functions.

[Brian H. <bg...@ke...>]

Can you give an example, Here is what I did and return undef..


			alert(dynapi.ximages[0]);

-----Original Message-----
From: dyn...@li...
[mailto:dyn...@li...] On Behalf Of Raymond Irving
Sent: Wednesday, September 17, 2003 11:22 AM
To: dyn...@li...
Subject: Re: [Dynapi-Help] dynapi.functions.getImage() two functions.


All should work in IE. I think NS6+,Moz,Opera does not
work too well with the img.complete property of the
Image object, correct?

I think you can loop through dynapi.ximages and test
for the .complete or .failed property to see if the
image was loaded or has failed.

--
Raymond Irving

--- Brian Hayes <bg...@ke...> wrote:
> Hello,
>  
>             I have spent the past week tiring to
> take advantage of the
> captureImageProgrss(fn) feature, but without
> success. I either get mixed
> results or no results when using this feature.
>  
> Example: The code below only seems to work some of
> the time..
>  
>             //var oBase = this; //Get Back to this
> from the below
> function....
>  
>
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
>             //dynapi.functions.setImageTTL(150000)  
> 
>             //function
> IsNextImageCompleted(completed,failed,total){
>             //          if(completed <
> total){oBase.ShowWaitObject(true);;} // Not done
> loading.
>             //         
> if((completed+failed)==total) { // We got
> failures.
>             //                      var
> a=dynapi.functions.getFailedImages();
>             //                      for(var
> i=0;i<a.length;i++){
>             //                                 
> a[i].reload();
>             //                      }
>             //          }
>             //          if (completed == total) { 
> //Once completed then
> switch our visible layer with our count number, or
> the next number up.
>             //                                 
> if(oBase.getLevels() <
> oBase.getZoomCount()){ ; } else {
> oBase.switchImageLayerVisible(); };
>             //
> oBase.ShowWaitObject(false); //Hide all Wait/Stop
> objects...
>             //
> oBase.switchImageLayerVisible();
>             //          }; // we got them all.
>             //}
>  
> But, the bigger issue that I have is that I need to
> be able to run code
> differently based on which image is downloaded. So I
> would need to be
> able to do two of the obove, but different actions
> based on which one
> gets loaded... Not to mention, attempting to a
> custom function such as:
> But only works in IE, and not NS 7.0 ?? Any help
> would be greatly
> appreciated. 
>  
> p.BuildZoomLayer = function(whichLayer){
>             if(this.Images[whichLayer].SRC.complete
> == false ){ // Our
> Image is NOT loaded... CALL ME and Check Again.
>                         this._ZTimer =
>
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
>             } else { // We loaded our image..
>                         this._ZTimer = null;
>                         this.Images[whichLayer].DOM
> =
> document.images[this.Images[whichLayer].ID]; // set
> our DOM Object from
> out image object.
>             }
>             
> }
> 


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-------------------------------------------------------
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RE: [Dynapi-Help] dynapi.functions.getImage() two functions.

[Raymond I. <xw...@ya...>]

Try this:

var x1 = dynapi.functions.getImage('a.gif',10,10);
for(var i in dynapi.ximages){
 img = dynapi.ximages[i];
 if(x1==img && img.complete){
     //code here
 }
}

--
Raymond Irving

--- Brian Hayes <bg...@ke...> wrote:
> Can you give an example, Here is what I did and
> return undef..
> 
> 
> 			alert(dynapi.ximages[0]);
> 
> -----Original Message-----
> From: dyn...@li...
> [mailto:dyn...@li...] On
> Behalf Of Raymond Irving
> Sent: Wednesday, September 17, 2003 11:22 AM
> To: dyn...@li...
> Subject: Re: [Dynapi-Help]
> dynapi.functions.getImage() two functions.
> 
> 
> All should work in IE. I think NS6+,Moz,Opera does
> not
> work too well with the img.complete property of the
> Image object, correct?
> 
> I think you can loop through dynapi.ximages and test
> for the .complete or .failed property to see if the
> image was loaded or has failed.
> 
> --
> Raymond Irving
> 
> --- Brian Hayes <bg...@ke...> wrote:
> > Hello,
> >  
> >             I have spent the past week tiring to
> > take advantage of the
> > captureImageProgrss(fn) feature, but without
> > success. I either get mixed
> > results or no results when using this feature.
> >  
> > Example: The code below only seems to work some of
> > the time..
> >  
> >             //var oBase = this; //Get Back to this
> > from the below
> > function....
> >  
> >
>
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
> >             //dynapi.functions.setImageTTL(150000)
>  
> > 
> >             //function
> > IsNextImageCompleted(completed,failed,total){
> >             //          if(completed <
> > total){oBase.ShowWaitObject(true);;} // Not done
> > loading.
> >             //         
> > if((completed+failed)==total) { // We got
> > failures.
> >             //                      var
> > a=dynapi.functions.getFailedImages();
> >             //                      for(var
> > i=0;i<a.length;i++){
> >             //                                 
> > a[i].reload();
> >             //                      }
> >             //          }
> >             //          if (completed == total) { 
> > //Once completed then
> > switch our visible layer with our count number, or
> > the next number up.
> >             //                                 
> > if(oBase.getLevels() <
> > oBase.getZoomCount()){ ; } else {
> > oBase.switchImageLayerVisible(); };
> >             //
> > oBase.ShowWaitObject(false); //Hide all Wait/Stop
> > objects...
> >             //
> > oBase.switchImageLayerVisible();
> >             //          }; // we got them all.
> >             //}
> >  
> > But, the bigger issue that I have is that I need
> to
> > be able to run code
> > differently based on which image is downloaded. So
> I
> > would need to be
> > able to do two of the obove, but different actions
> > based on which one
> > gets loaded... Not to mention, attempting to a
> > custom function such as:
> > But only works in IE, and not NS 7.0 ?? Any help
> > would be greatly
> > appreciated. 
> >  
> > p.BuildZoomLayer = function(whichLayer){
> >            
> if(this.Images[whichLayer].SRC.complete
> > == false ){ // Our
> > Image is NOT loaded... CALL ME and Check Again.
> >                         this._ZTimer =
> >
>
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
> >             } else { // We loaded our image..
> >                         this._ZTimer = null;
> >                        
> this.Images[whichLayer].DOM
> > =
> > document.images[this.Images[whichLayer].ID]; //
> set
> > our DOM Object from
> > out image object.
> >             }
> >             
> > }
> > 
> 
> 
> __________________________________
> Do you Yahoo!?
> Yahoo! SiteBuilder - Free, easy-to-use web site
> design software
> http://sitebuilder.yahoo.com
> 
> 
>
-------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Dynapi-Help mailing list
> Dyn...@li...
>
https://lists.sourceforge.net/lists/listinfo/dynapi-help
> 
> 
> 
> 
>
-------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Dynapi-Help mailing list
> Dyn...@li...
>
https://lists.sourceforge.net/lists/listinfo/dynapi-help


__________________________________
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Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com

RE: [Dynapi-Help] dynapi.functions.getImage() two functions.

[Brian H. <bg...@ke...>]

Thank you for the below code, and it helped me get a little closer to my
goal..

Anyone who thinks this could be better please let me know or if I am doing
things right....

function ZoomObject(ImgSourceName,H,W){
	this.DynLayer = DynLayer;
	this.DynLayer();
	if(ImgSourceName==null){ return; } else { this.ImgSrc=
ImgSourceName};	
	this.Img = [];
	var o = this;
	if(document.images){
		this.Imgid = (document.images.length) ?
document.images.length++:0;
		this.Img[this.Imgid] = new Image( (W)?W:null, (H)?H:null );
		this.Img[this.Imgid].src = this.ImgSrc;
		this.Img[this.Imgid].onerror = function(){ alert("Error");};
	
		this.setHTML(this.setImgHTML());
		this._LoadedOnPage(); //delay just a bit.
	}
	
	this.css = null;

	//
}
var x = dynapi.setPrototype('ZoomObject','DynLayer');

x._LoadedOnPage = function(){
		if(document.images){
			if(document.images[this.Imgid] == null){
				dynapi.document.addChild(this);	
				setTimeout(this+"._LoadedOnPage()", 100);
			} else if( document.images[this.Imgid].complete ==
false){
				setTimeout(this+"._LoadedOnPage()", 100);
			} else if( document.images[this.Imgid].complete ==
true){
	
this.setSize(document.images[this.Imgid].width,document.images[this.Imgid].h
eight);
				this.css = document.images[this.Imgid];
				this.reSize();
				//alert("Loaded On Page");
			}
		
		}
		
}
x.reSize = function(){
		this.css.width = 100;
		this.css.height = 200;
}
x.setImgHTML = function(){
	return "<img name=xImage" + this.Imgid + " id=xImage" + this.Imgid
+" src=" + this.Img[this.Imgid].src +  "
onClick=alert(document.images[0]);>";
}


-----Original Message-----
From: dyn...@li...
[mailto:dyn...@li...] On Behalf Of Raymond Irving
Sent: Wednesday, September 17, 2003 6:18 PM
To: dyn...@li...
Subject: RE: [Dynapi-Help] dynapi.functions.getImage() two functions.


Try this:

var x1 = dynapi.functions.getImage('a.gif',10,10);
for(var i in dynapi.ximages){
 img = dynapi.ximages[i];
 if(x1==img && img.complete){
     //code here
 }
}

--
Raymond Irving

--- Brian Hayes <bg...@ke...> wrote:
> Can you give an example, Here is what I did and
> return undef..
> 
> 
> 			alert(dynapi.ximages[0]);
> 
> -----Original Message-----
> From: dyn...@li...
> [mailto:dyn...@li...] On
> Behalf Of Raymond Irving
> Sent: Wednesday, September 17, 2003 11:22 AM
> To: dyn...@li...
> Subject: Re: [Dynapi-Help]
> dynapi.functions.getImage() two functions.
> 
> 
> All should work in IE. I think NS6+,Moz,Opera does
> not
> work too well with the img.complete property of the
> Image object, correct?
> 
> I think you can loop through dynapi.ximages and test
> for the .complete or .failed property to see if the
> image was loaded or has failed.
> 
> --
> Raymond Irving
> 
> --- Brian Hayes <bg...@ke...> wrote:
> > Hello,
> >  
> >             I have spent the past week tiring to
> > take advantage of the
> > captureImageProgrss(fn) feature, but without
> > success. I either get mixed
> > results or no results when using this feature.
> >  
> > Example: The code below only seems to work some of
> > the time..
> >  
> >             //var oBase = this; //Get Back to this
> > from the below
> > function....
> >  
> >
>
//dynapi.functions.captureImageProgress(IsNextImageCompleted)
> >             //dynapi.functions.setImageTTL(150000)
>  
> > 
> >             //function
> > IsNextImageCompleted(completed,failed,total){
> >             //          if(completed <
> > total){oBase.ShowWaitObject(true);;} // Not done
> > loading.
> >             //         
> > if((completed+failed)==total) { // We got
> > failures.
> >             //                      var
> > a=dynapi.functions.getFailedImages();
> >             //                      for(var
> > i=0;i<a.length;i++){
> >             //                                 
> > a[i].reload();
> >             //                      }
> >             //          }
> >             //          if (completed == total) { 
> > //Once completed then
> > switch our visible layer with our count number, or
> > the next number up.
> >             //                                 
> > if(oBase.getLevels() <
> > oBase.getZoomCount()){ ; } else {
> > oBase.switchImageLayerVisible(); };
> >             //
> > oBase.ShowWaitObject(false); //Hide all Wait/Stop
> > objects...
> >             //
> > oBase.switchImageLayerVisible();
> >             //          }; // we got them all.
> >             //}
> >  
> > But, the bigger issue that I have is that I need
> to
> > be able to run code
> > differently based on which image is downloaded. So
> I
> > would need to be
> > able to do two of the obove, but different actions
> > based on which one
> > gets loaded... Not to mention, attempting to a
> > custom function such as:
> > But only works in IE, and not NS 7.0 ?? Any help
> > would be greatly
> > appreciated. 
> >  
> > p.BuildZoomLayer = function(whichLayer){
> >            
> if(this.Images[whichLayer].SRC.complete
> > == false ){ // Our
> > Image is NOT loaded... CALL ME and Check Again.
> >                         this._ZTimer =
> >
>
window.setTimeout(this+".BuildZoomLayer("+whichLayer+")",100);
> >             } else { // We loaded our image..
> >                         this._ZTimer = null;
> >                        
> this.Images[whichLayer].DOM
> > =
> > document.images[this.Images[whichLayer].ID]; //
> set
> > our DOM Object from
> > out image object.
> >             }
> >             
> > }
> > 
> 
> 
> __________________________________
> Do you Yahoo!?
> Yahoo! SiteBuilder - Free, easy-to-use web site
> design software
> http://sitebuilder.yahoo.com
> 
> 
>
-------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Dynapi-Help mailing list
> Dyn...@li...
>
https://lists.sourceforge.net/lists/listinfo/dynapi-help
> 
> 
> 
> 
>
-------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Dynapi-Help mailing list
> Dyn...@li...
>
https://lists.sourceforge.net/lists/listinfo/dynapi-help


__________________________________
Do you Yahoo!?
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http://sitebuilder.yahoo.com


-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
Dynapi-Help mailing list
Dyn...@li...
https://lists.sourceforge.net/lists/listinfo/dynapi-help