Anfy Button - Copyright (C) by Anfy Team 2000-2002

This applet display buttons with some special effects, such as: water, blobs,
warp and huerot. The buttons may have other features as: tooltip,
lens pointer, highlights, etc.

This applet contains code by Dolf van der Schaar which is used under
license.

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NECESSARY FILES.

Apart from the background image, the buttons plugins images and an optional
overlay image, the following 4 ".class" files must be uploaded:

anfybutton.class
anfybuttonplugin.class
mmblob.class
Lware.class

Plus, anfybutton.jar for speedy loading on recent browsers.

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EXAMPLE.

Insert the <applet> tag in your html document as follows to add this applet
to your page (Comments after the ";" symbol are code explanations and
acceptable min/max values. They are not part of the applet language):


<APPLET archive="anfybutton.jar" code="anfybutton.class" width=200 height=500>

<!Applet parameters> 
<PARAM NAME="credits" VALUE="Applet by Fabio Ciucci (www.anfyteam.com)">
<PARAM NAME="regcode" VALUE="no">			; Registration code (if you have it)
<PARAM NAME="statusmsg" VALUE="Buttons applet">		; Status bar message
<PARAM NAME="regnewframe" VALUE="YES">			; Reglink opened in new frame?
<PARAM NAME="regframename" VALUE="_blank">		; Name of new frame for reglink
<PARAM NAME="overimg" VALUE="no">			; Optional image over applet
<PARAM NAME="overimgX" VALUE="10">			; Over image X offset
<PARAM NAME="overimgY" VALUE="10">			; Over image Y offset
<PARAM NAME="memdelay" VALUE="1000">    		; Memory deallocation delay
<PARAM NAME="priority" VALUE="3">       		; Task priority (1..10)
<PARAM NAME="MinSYNC" VALUE="10">       		; Min. milliseconds/frame for sync

<PARAM NAME="borderstyle" VALUE="2">			; The border size of the applet. 0 = no border
<PARAM NAME="systemcolor" VALUE="7f7fff">               ; The color of the border
<PARAM NAME="backgroundcolor" VALUE="00007f">		; The color of the background
<PARAM NAME="backimage" VALUE="anfybutton.gif">		; The image on the background, or "no"
<PARAM NAME="defaultButton" VALUE="no">			; The number of the default button, or "no"
<PARAM NAME="highlightSelection" VALUE="yes">           ; Highlight button when selected (yes,no)
<PARAM NAME="highlightFactor" VALUE="250">		; The multiply factor of the highlight
<PARAM NAME="highlightSpeed" VALUE="40">                ; Highlight speed (flash when greater than 0)
<PARAM NAME="animateOnlyWhenSelected" VALUE="no">       ; Set to "yes" to enable effect only when button is selected
<PARAM NAME="lensPointer" VALUE="yes">                  ; Use a lens as mousepointer (yes,no)
<PARAM NAME="lenswidth" VALUE="20">			; The size of the lens
<PARAM NAME="lensZoomfactor" VALUE="5">                 ; The lens Zoom factor
<PARAM NAME="lensDistort" VALUE="NO">                   ; Spherical lens (yes,no)
<PARAM NAME="tooltip" VALUE="yes">                      ; Enable tooltips (yes/no)
<PARAM NAME="tooltipHeight" VALUE="14">                 ; The tooltip size
<PARAM NAME="tooltipBackgroundColor" VALUE="ffff7f">    ; The tooltip background color
<PARAM NAME="tooltipTextColor" VALUE="000000">          ; The tooltip text and border color
<PARAM NAME="tooltipFont" VALUE="Helvetica">            ; The tooltip font
<PARAM NAME="tooltipX" VALUE="20">                      ; The tooltip horizontal distance from mouse pointer
<PARAM NAME="tooltipY" VALUE="20">                      ; The tooltip vertical distance from mouse pointer
<PARAM NAME="nButtonsW" VALUE="1">                      ; The number of buttons the applet has to show horizontally, or "auto"
<PARAM NAME="nButtonsH" VALUE="auto">                   ; The number of buttons the applet has to show vertically, or "auto"
<PARAM NAME="wOffset" VALUE="auto">                     ; The X offset from the top left inside corner, or "auto"
<PARAM NAME="hOffset" VALUE="5">                        ; The Y offset from the top left inside corner, or "auto" 
<PARAM NAME="wSpace" VALUE="3">                         ; The min number of horizontal pixels between 2 buttons
<PARAM NAME="hSpace" VALUE="3">                         ; The min number of vertical pixels between 2 buttons
<!Specific button parameters>
<PARAM NAME="btn0width" VALUE="128">			; The width of the button
<PARAM NAME="btn0height" VALUE="88">			; The height of the button
<PARAM NAME="btn0borderstyle" VALUE="4">		; The border size of this button
<PARAM NAME="btn0bordercolor" VALUE="ffff00">           ; The border color as RGB values
<PARAM NAME="btn0backgroundColor" VALUE="0">            ; The background color as RBG values
<PARAM NAME="btn0BackgroundImage" VALUE="img.jpg">      ; The image for background (and for border=back) or "NO"
<PARAM NAME="btn0ForegroundImage" VALUE="images.gif">   ; The image over the button or "NO"
<PARAM NAME="btn0SoundMouseOver" VALUE="no">		; Sound to play while over the button or "no"
<PARAM NAME="btn0SoundClick" VALUE="dong.au">		; Sound to play while button is clicked or "no"
<PARAM NAME="btn0Tooltip" VALUE="folder of images">     ; The text of button tooltip
<PARAM NAME="btn0Text" VALUE="Images">			; The text and or name of this button
<PARAM NAME="btn0TextSize" VALUE="30">			; The size of the text in this button
<PARAM NAME="btn0TextStyle" VALUE="2">			; Style for the text of this button
<PARAM NAME="btn0TextColor" VALUE="ff0000">		; The color of the text displayed in the button
<PARAM NAME="btn0Font" VALUE="Courier">			; The font to use for this button
<PARAM NAME="btn0Shadow" VALUE="4">			; The direction of the shadow
<PARAM NAME="btn0ShadowDistance" VALUE="14">		; The distance of the shadow
<PARAM NAME="btn0Link" VALUE="link0.html">		; The link to the new page that has to be opened
<PARAM NAME="btn0target" VALUE="default">		; Target frame where load link, or "default"
Example of plugin: blobs
<PARAM NAME="btn0BackgroundApplet" VALUE="anfyplugin_blobs">	; Name of the plugin used for this button
<PARAM NAME="anfyplugin0_blobs_nblobs" VALUE="8">		; number of blobs (2-8)
<PARAM NAME="anfyplugin0_blobs_minspeed" VALUE="115">		; minimum speed (1-15)
<PARAM NAME="anfyplugin0_blobs_bval1" VALUE="1080">		; Blob val 1
<PARAM NAME="anfyplugin0_blobs_bval2" VALUE="34000">		; Blob val 2
<PARAM NAME="anfyplugin0_blobs_bval3" VALUE="3600">		; Blob val 3
<PARAM NAME="anfyplugin0_blobs_numpal" VALUE="6">		; Color palette (1-6)
<PARAM NAME="anfyplugin0_blobs_sinemode" VALUE="NO">		; Sinus movements ("YES" or "NO")
<PARAM NAME="anfyplugin0_blobs_starshape" VALUE="YES">		; Star shape ("YES" or "NO")
<PARAM NAME="anfyplugin0_blobs_negative" VALUE="NO">		; Negative colours ("YES" or "NO")
Sorry, your browser doesn't support Java.    			; Message for no Java browsers.
</applet>							; End of applet tag

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PARAMETER DESCRIPTIONS.

The following instructions describe how to change parameters:

Attempting to change the credit parameter will disable the applet.
To activate the reg parameters read the shareware registration notes.
In the "regcode" parameter, place the registration code you
purchased from the author. If the code is correct and the applet is run from
the registered domain name, you can use button link parameters to link to a URL
when the applet is "clicked".

If you set "regnewframe" to "YES", you can specify a specific frame location
for the button links:

"_blank"  : To load the link in a new blank unnamed browser window.
"_self"   : To load the link into the same window the applet occupies.
"_parent" : To load the link into the immediate FRAMESET parent.
"_top"    : To load the link into the top body of the window.

This will work for the buttons that have specified "default" as target link.

You can also set a custom frame name, such as "myframe1".

With the "overimg" parameter you can specify the name of an image that will
be painted over the applet. The best options are transparent GIF images.
NOTE: Animated GIF images are supported, but will be displayed as animated
only on latest browsers (Netscape 4 and Explorer 4 or newer).
With "overimgX" and "overimgY" you can center the image over the applet area.

With the "statusmsg" parameter you can set a message which appear at the bottom
of the browser window, when you mouse-over the applet. Enter any message here.

If you want, with "borderStyle" parameter you can choose the size in pixel of a
border to use for Applet. For no borders use the value "0".

Using "systemcolor" parameter you can set a color for the border (set it with an
RRGGBB value. Es: ffffff for white, ff0000 for red, 00ff00 for green, 0000ff
for blue etc.).

The "backgroundcolor" parameter can be used to set a background color for the
applet (set it with an RRGGBB value).

If you need it, you can choose a background image for the applet, with the
"backimage" parameter. Otherwise set it as "no" and background color will
be used instead.

With "defaultButton" parameter, you can also choose the number of a button;
when the applet is loaded this will be selected as the active button.
If you don't want an active button, write "no" in this parameter.

Set to "yes" the "highlightSelection" parameter if you want the buttons
highlighted when selected.

You have also to set the "highlightFactor" parameter, which is the multiply
factor of the highlight.
This factor must be 100 or bigger. When 250 the color values will be 2.5
times brighter than the original color values.
With a value of 100, image will not change.

Use the "highlightSpeed" parameter to se the speed of highlight flash.
Flashing will happen with values greater than 0.
The colours will go from the original colours to the highlighted factor
and fade back.

You may set the "animateOnlyWhenSelected" parameter to yes or no.
When this option is "no" all the buttons will be animating.
When this option is "yes" then only when a button is selected, it will
animate.

If you want, you can use, in addition to the mouse pointer, a lens effect
switching on/off (with the yes/no values) the "lensPointer" parameter.
The lens will be on the same place as the mouse pointer.

Use the "lenswidth" parameter to set the size of the lens (the height is
equal to width) and the "lensZoomfactor" parameter for the zoom factor.
Higher zoom factor results in higher magnification.

With the "lensDistort" parameter it's possible to choose between spherical
and plain zooming for the lens. Use yes/no values.

With "nButtonsW" parameter, you can choose the number of buttons the applet
has to show horizontally. Specify "auto" to let the applet choose the number
of buttons from nButtonsH parameter.

Instead, with "nButtonsH" parameter, you can choose the number of buttons
the applet has to show vertically.
Specify "auto" to let the applet decide automatically from the "nButtonsW"
parameter.

If you want, you can use the "wOffset" parameter to set the X offset from the
top left inside corner of the applet, where buttons are placed.
If this parameter is set to "auto", the buttons are centered automatically.

You can also use the "hOffset" parameter to set the Y offset from the top
left inside corner of the applet of where the buttons have to begin to show.
If this parameter is set to "auto", then the buttons are centered automatically.

Using "wSpace" and "hSpace" parameters, you can choose respectively the
minimum horizontal and vertical space between buttons, in pixels.

Tooltips:

With the "tooltip" parameter you can switch on/off (with the yes/no values)
the tooltips for buttons.
Choose the size of the tooltip, with the "tooltipHeight" parameter.
Choose the background color of the tooltip with the "tooltipBackgroundColor"
parameter.
With "tooltipTextColor" parameter, you can choose a color for the text and
border of the tooltip.
Set the horizontal and vertical distance in pixels from the mouse pointer,
with "tooltipX" and "tooltipY" parameters.

Button(s) parameters:

For every button, you can choose a lot of additional features.
The reference is to button 0; when you write the parameters for the
other buttons, change the "0" with the desired button number (1,2,3...).

With "btn0width" and "btn0height" parameters, you set the width and height
of the button (border size included).

Use the "btn0borderstyle" parameter to set the border size of the button.
For no borders use the value "0".

With the "btn0bordercolor", you can set the color of the border in RGB values.
If this parameter is set to "BACK", then the background image is used to fill
this border. The border will be darker than the background image.

You can choose the image for the background, using the "btn0BackgroundImage"
parameter. Otherwise set it to "NO".

You can choose the image for the foreground, using the "btn0ForegroundImage"
parameter. Otherwise set it to "NO".

You can choose the button background color with "btn0backgroundColor".

With "btn0SoundMouseOver" you can set the sound to play while the mouse is
moved over the button. You should specify a .au file, no other formats are
accepted. You can convert from .wav to .au with an utility.
Otheriwise set it to "no" to have no sounds.

With "btn0SoundClick" you can set the sound to play while the button
is clicked. You should specify a .au file, or "no" for no sound.

With the "btn0Tooltip" parameter, you can set the text of button tooltip.

With the "btn0Text" parameter, you can set the text and/or name of this button.
This text is used, for the tooltip and, if used, for the written text in the
button.

Choose the size of the text of the button, with the "btn0TextSize" parameter
(this is only the size of the text that is displayed in the button, not the
tooltip text).

If you want, you can choose a style for the button setting the "btn0TextStyle" parameter.
Here are the valid values: "0" = Plain, "1" = Bold, "2" = Italic, "3" = Bold + Italic.

Use the ="btn0TextColor" parameter to set the color (set it with an RRGGBB
value) of the text displayed in the button.

Choose with the "btn0Font" parameter the font to use for the button.

Set the colours, for the text extrusion, using "btn3TextExtrusionColor0" and
"btn3TextExtrusionColor1" parameters.
The first color (extrusionColor0) defines the color of text background.
The second color (extrusionColor1) defines the color at the front of the text.
The pixels between those colours are faded from the first color to the second.

With the "btn3TextDepth" parameter, you will set the extrusion size of the text.
How many pixels in the text should extruded in height and width.

You can also choose the direction of the shadow using the "btn0Shadow" parameter.
Here are the valid values: "1" = upper left, "2" = upper right, "3" = bottom right,
"4" = bottom left.
Or, if you prefer: "1" = north-west, "2" = north-east, "3" = south-est,
"4" = south-west.


See the figure below for a visual explanation:

		  1   2 
		   \ /
		  center
		   / \
		  4   3


Using the "btn0ShadowDistance" parameter you can set the distance of the shadow
from the text. With a value of "0", there is no shadow.

You have to choose a link to a new page that will be opened clicking on the
button, with "btn0Link" parameter. 

If you want the link to be loaded in a different frame than the one specified
with regframename parameter, you can write it in the "btn0target" parameter.
Otherwise, se it as "default" to use the general regframename settings.

Finally, you can choose if the button background have to contain an Anfy Plugin.
To do this, type the name of the plugin in the "btn0BackgroundApplet" parameter.
If you don't want the applet to have a plugin effect, just don't write the
parameter.

The valid values are:

"anfyplugin_blobs", "anfyplugin_AnWater", "anfyplugin_warp" or "anfyplugin_huerot".

After this, you have to set the parameter for the plugin.
Parameters of the plugins must be entered as follows:

AnfyPlugin + (button n.)  + _ + (plugin name) + _ + parameter name.

The parameters are the same of the Anfy applets blobs, AnWater, warp and huerot.

Follow some examples of parameters.

A blobs plugin for the button 0:

<PARAM NAME="btn0BackgroundApplet" VALUE="anfyplugin_blobs">
<PARAM NAME=anfyplugin0_blobs_nblobs VALUE="8">
<PARAM NAME=anfyplugin0_blobs_minspeed VALUE="15">
<PARAM NAME=anfyplugin0_blobs_bval1 VALUE="1080">
<PARAM NAME=anfyplugin0_blobs_bval2 VALUE="34000">
<PARAM NAME=anfyplugin0_blobs_bval3 VALUE="3600">
<PARAM NAME=anfyplugin0_blobs_numpal VALUE="6">
<PARAM NAME=anfyplugin0_blobs_sinemode VALUE="NO">
<PARAM NAME=anfyplugin0_blobs_starshape VALUE="YES">
<PARAM NAME=anfyplugin0_blobs_negative VALUE="NO">

A AnWAter plugin for the button 1:

<PARAM NAME="btn1BackgroundApplet" VALUE="anfyplugin_AnWater">
<PARAM NAME="anfyplugin1_AnWater_image" VALUE="raff.jpg">
<PARAM NAME="anfyplugin1_AnWater_light" VALUE="YES">
<PARAM NAME="anfyplugin1_AnWater_minlight" VALUE="-50">
<PARAM NAME="anfyplugin1_AnWater_maxlight" VALUE="0">
<PARAM NAME="anfyplugin1_AnWater_autodesign" VALUE="YES">
<PARAM NAME="anfyplugin1_AnWater_density" VALUE="5">
<PARAM NAME="anfyplugin1_AnWater_fishnum" VALUE="2">
<PARAM NAME="anfyplugin1_AnWater_cross" VALUE="NO">
<PARAM NAME="anfyplugin1_AnWater_crossfactor" VALUE="100"> 
<PARAM NAME="anfyplugin1_AnWater_rainsize" VALUE="0">
<PARAM NAME="anfyplugin1_AnWater_rainfactor" VALUE="10">
<PARAM NAME="anfyplugin1_AnWater_srainsize" VALUE="0">
<PARAM NAME="anfyplugin1_AnWater_srainfactor" VALUE="10">
<PARAM NAME="anfyplugin1_AnWater_fixdrop" VALUE="YES">
<PARAM NAME="anfyplugin1_AnWater_fixdropX" VALUE="62">
<PARAM NAME="anfyplugin1_AnWater_fixdropY" VALUE="56">
<PARAM NAME="anfyplugin1_AnWater_fixdropS" VALUE="3">
<PARAM NAME="anfyplugin1_AnWater_fixdropF" VALUE="100">
<PARAM NAME="anfyplugin1_AnWater_pressure" VALUE="600">
<PARAM NAME="anfyplugin1_AnWater_fluidmode" VALUE="oil">
<PARAM NAME="anfyplugin1_AnWater_interactive" VALUE="NO">

A warp plugin for the button 2:

<PARAM NAME="btn3BackgroundApplet" VALUE="anfyplugin_warp">
<PARAM NAME="anfyPlugin3_Warp_image" VALUE="face1.gif">
<PARAM NAME="anfyPlugin3_Warp_w1start" VALUE="-2000">
<PARAM NAME="anfyPlugin3_Warp_w2start" VALUE="0">
<PARAM NAME="anfyPlugin3_Warp_wadd1" VALUE="0">
<PARAM NAME="anfyPlugin3_Warp_wadd2" VALUE="10">
<PARAM NAME="anfyPlugin3_Warp_w1min" VALUE="-2000">
<PARAM NAME="anfyPlugin3_Warp_w1max" VALUE="-2000">
<PARAM NAME="anfyPlugin3_Warp_w2min" VALUE="-1500">
<PARAM NAME="anfyPlugin3_Warp_w2max" VALUE="1500">
<PARAM NAME="anfyPlugin3_Warp_warpmode" VALUE="1">

A huerot plugin for the button 3:

<PARAM NAME="btn3BackgroundApplet" VALUE="anfyplugin_huerot">
<PARAM NAME="anfyPlugin3_huerot_image" VALUE="face1.gif">
<PARAM NAME="anfyPlugin3_huerot_hueshift" VALUE="180">

Please, read the documentation of the specific applets to see how the
parameters works.