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» Author: Bugra Ozden
» Title: Skatalog v9 - product catalog
» Description: Create your product catalog easly and publish on your website or Create your image gallery, documents list, portfolio. Fully XML Driven
» More by Bugra Ozden
Featured Site
» Posted in the Flash Kit Links section
» Title: Creative DW Image Show PRO
» Description: Creative DW Image Show PRO is a Dreamweaver extension which enables the user to create multimedia presentations. It combines the features of the popular Creative DW Image Show with the ability to add professional text effects to slides (similar to After Effects). The product is very customizable: the user can choose the duration of the transition effects, the slide motion start and end position, zoom and panning type for both images and texts.
Add a second frame to the clip and use the following code...
Code for frame 1
// the x-coord is the starting point of the slider knob
x_coord = 650;
// 700 is as far as the
x_limit = 700;
if (mouse_down eq "true") {
play ();
} else {
stop ();
}
Code for frame 2
//get the current x of the knob and compare it to what it was previously to see if we need to update anything
var cur_x = _root.zoom_knob._x;
if (Number(cur_x)<>Number(prev_x)) {
//the x has changed...use this *simple* equation below
// It's based on 50 px movement, 400% zoom & a base mag_factor of 5 (that's where the 6 comes from)
var zoom_perc = 400 - (6*(x_limit - cur_x));
// Figure out the inverse percentage for the magnifying glass
// 20 is the maximum mag_factor (400% with a base mag_factor of 5 and defaulted at 100%)
var mag_perc = (100/zoom_perc)*20;
// Call the scaling function and moving function
_root.scale_mag(zoom_perc,mag_perc);
_root.move_panel();
}
// Set the current x as previous and do it again...as long as the knob is moving
prev_x = cur_x;
gotoAndPlay (1);
This code works like the panning routine in the 'mag' MC. Like that one you could also put frame 2's code in the MC using OnClipEvent(EnterFrame).
Note: You could do a vertical zoom (track _y instead of _x).