codice:
// P i X E L W i T . C O M
//
#initclip
function PageFlip() {
}
PageFlip.prototype = new MovieClip();
Object.registerClass("PageFlip", PageFlip);
PageFlip.prototype.init = function(w, h, pageColor, pages, speed, manual, pageSoundFX) {
this.pageRatio = 0;
this.pageWi = w;
this.pageHi = h;
this.pageWiHi = this.pageWi+this.pageHi;
this.pivotY = this.pageHi/2+this.pageWi;
this.pageColor = pageColor;
this.dir = 1;
this.flipPage = 1.5;
this.curPage = .5;
this.pageVect = pages;
this.maxPages = pages.length;
this.autoStep = (speed != undefined) ? speed : 0.05;
this.dragging = false;
this.manualFlip = (manual != undefined) ? manual : true;
this.flipping = false;
this.pageSFX = pageSoundFX;
this.attachMovie("cornerButton", "RButton", 11);
this.RButton._x = this.pageWi;
this.RButton._y = -this.pageWi;
this.attachMovie("cornerButton", "LButton", 12);
this.LButton._x = -this.pageWi;
this.LButton._y = -this.pageWi;
this.LButton._xscale = -100;
if (this.manualFlip) {
this.LButton.onPress = function() {
this._parent.startFlip(-1);
};
this.LButton.onReleaseOutside = function() {
this._parent.flipRelease();
};
this.LButton.onRelease = function() {
this._parent.flipRelease();
};
this.RButton.onPress = function() {
this._parent.startFlip(1);
};
this.RButton.onReleaseOutside = function() {
this._parent.flipRelease();
};
this.RButton.onRelease = function() {
this._parent.flipRelease();
};
} else {
this.LButton.onRelease = function() {
this._parent.autoFlip(-1);
};
this.RButton.onRelease = function() {
this._parent.autoFlip(1);
};
}
this.pageInit(this.flipPage, this.dir);
this._y += this.pivotY;
};
PageFlip.prototype.pageInit = function(cp, d) {
this.flipPage = cp;
this.dir = d;
this.setStationary();
this.setFlipping();
this.setShadows();
this.makeMasks();
this.limitBook();
};
PageFlip.prototype.makePage = function(targ, xQuadrant) {
targ.beginFill(this.pageColor, 100);
targ.moveTo(0, -this.pageWi);
targ.lineTo(0, -this.pageWiHi);
targ.lineTo(xQuadrant*this.pageWi, -this.pageWiHi);
targ.lineTo(xQuadrant*this.pageWi, -this.pageWi);
targ.endFill();
};
PageFlip.prototype.makeShade = function(targ, xQuadrant) {
var pageColors = [0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000];
var alphas = [40, 25, 15, 5, 0, 1, 6];
var ratios = [0, 1, 17, 51, 89, 132, 255];
var matrix = {matrixType:"box", x:0, y:this.pageWi, w:xQuadrant*this.pageWi, h:this.pageHi, r:0};
targ.beginGradientFill("linear", pageColors, alphas, ratios, matrix);
targ.moveTo(0, -this.pageWi);
targ.lineTo(0, -this.pageWiHi);
targ.lineTo(xQuadrant*this.pageWi, -this.pageWiHi);
targ.lineTo(xQuadrant*this.pageWi, -this.pageWi);
targ.endFill();
};
PageFlip.prototype.makeShadow = function(targ, xQuadrant) {
var pageColors = [0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000, 0x000000];
var alphas = [40, 25, 15, 5, 0, 1, 6];
var ratios = [0, 1, 17, 51, 89, 132, 255];
var maxLength = Math.sqrt((this.pageWi*this.pageWi)+(this.pageWiHi*this.pageWiHi));
var matrix = {matrixType:"box", x:0, y:-maxLength, w:xQuadrant*this.pageWi, h:maxLength-this.pageWi, r:0};
targ.beginGradientFill("linear", pageColors, alphas, ratios, matrix);
targ.moveTo(0, -this.pageWi);
targ.lineTo(0, -maxLength);
targ.lineTo(xQuadrant*this.pageWi, -maxLength);
targ.lineTo(xQuadrant*this.pageWi, -this.pageWi);
targ.endFill();
};
PageFlip.prototype.setStationary = function() {
this.createEmptyMovieClip("SLPage", 1);
if (this.flipPage != 1.5) {
this.makePage(this.SLPage, -1);
this.SLPage.attachMovie(this.pageVect[(this.flipPage-1.5-1)], "Print", 1);
this.SLPage.Print._x = -this.pageWi/2;
this.SLPage.Print._y = -this.pivotY;
}
this.createEmptyMovieClip("SRPage", 2);
if (this.flipPage != this.maxPages-.5) {
this.makePage(this.SRPage, 1);
this.SRPage.attachMovie(this.pageVect[(this.flipPage+1.5-1)], "Print", 1);
this.SRPage.Print._x = this.pageWi/2;
this.SRPage.Print._y = -this.pivotY;
}
var targ = this.dir>0 ? this.SLPage : this.SRPage;
targ.createEmptyMovieClip("Shade", 2);
this.makeShade(targ.Shade, -this.dir);
};
PageFlip.prototype.setFlipping = function() {
this.createEmptyMovieClip("FTPage", 3);
this.makePage(this.FTPage, this.dir);
this.FTPage.attachMovie(this.pageVect[(this.flipPage-this.dir*.5-1)], "Print", 1);
this.FTPage.Print._x = this.dir*this.pageWi/2;
this.FTPage.Print._y = -this.pivotY;
this.FTPage.createEmptyMovieClip("Shade", 2);
this.makeShade(this.FTPage.Shade, this.dir);
this.createEmptyMovieClip("FBPage", 4);
this.makePage(this.FBPage, -this.dir);
this.FBPage.attachMovie(this.pageVect[(this.flipPage+this.dir*.5-1)], "Print", 1);
this.FBPage.Print._x = -this.dir*this.pageWi/2;
this.FBPage.Print._y = -this.pivotY;
this.FBPage._rotation = this.dir*90;
};
PageFlip.prototype.setShadows = function() {
this.createEmptyMovieClip("FShadow", 5);
this.makeShadow(this.FShadow, -this.dir);
this.FShadow._rotation = this.dir*45;
this.createEmptyMovieClip("SShadow", 6);
this.makeShadow(this.SShadow, this.dir);
this.SShadow._rotation = this.dir*45;
};
PageFlip.prototype.makeMasks = function() {
this.createEmptyMovieClip("FBPageMask", 7);
this.FBPageMask.beginFill(0x005500, 100);
this.FBPageMask.lineTo(this.pageWiHi, -this.pageWiHi);
this.FBPageMask.curveTo(0, -2*this.pageWiHi, -this.pageWiHi, -this.pageWiHi);
this.FBPageMask.endFill();
this.FBPageMask.duplicateMovieClip("FTPageMask", 8);
this.createEmptyMovieClip("FShadowMask", 9);
this.makePage(this.FShadowMask, -this.dir);
this.FShadowMask._rotation = this.dir*90;
this.createEmptyMovieClip("SShadowMask", 10);
this.makePage(this.SShadowMask, this.dir);
this.FBPage.setMask(this.FBPageMask);
this.FTPage.setMask(this.FTPageMask);
this.FShadow.setMask(this.FShadowMask);
this.SShadow.setMask(this.SShadowMask);
};
PageFlip.prototype.limitBook = function() {
if (this.flipPage == 1.5) {
this.SLPage._visible = 0;
this.LButton._visible = 0;
this.SShadow._visible = 0;
if (this.dir == 1) {
this.FTPage.Shade._alpha = 67;
this.SShadow._visible = 1;
} else {
this.FShadow._alpha = 67;
}
} else if (this.flipPage == this.maxPages-.5) {
this.SRPage._visible = 0;
this.RButton._visible = 0;
this.SShadow._visible = 0;
if (this.dir == -1) {
this.FTPage.Shade._alpha = 67;
this.SShadow._visible = 1;
} else {
this.FShadow._alpha = 67;
}
}
};
PageFlip.prototype.flip = function(curVal) {
var rot = this.dir*45*curVal;
this.FBPageMask._rotation = this.FTPageMask._rotation=-rot;
this.FBPage._rotation = this.FShadowMask._rotation=(this.dir*90)-rot*2;
this.FShadow._rotation = this.SShadow._rotation=(this.dir*45)-rot;
};
PageFlip.prototype.getPageRatio = function() {
if (this.dragging) {
this.pageRatio = -this.dir*(this._xmouse-this.startX-this.dir*20)/(2*this.pageWi);
} else {
this.pageRatio>2/3 ? this.pageRatio += this.autoStep : this.pageRatio -= this.autoStep;
}
if (this.pageRatio<=0) {
this.pageRatio = 0;
if (!this.dragging) {
this.flipDone();
}
} else if (this.pageRatio>=1) {
this.pageRatio = 1;
if (!this.dragging) {
this.flipDone();
}
}
return (this.pageRatio);
};
PageFlip.prototype.startFlip = function(dir) {
this.dir = dir;
this.pageInit(this.curPage+this.dir, this.dir);
this.startX = this.dir*this.pageWi;
this.dragging = true;
this.RButton._visible = 0;
this.LButton._visible = 0;
this.onEnterFrame = function() {
var pr = this.getPageRatio();
this.flip(pr);
};
};
PageFlip.prototype.flipRelease = function() {
this.dragging = false;
if (this.pageRatio>2/3) {
this.curPage += 2*this.dir;
}
};
PageFlip.prototype.flipDone = function() {
this.flipping = false;
this.onEnterFrame = null;
if (this.curPage != .5) {
this.LButton._visible = true;
}
if (this.curPage != this.maxPages+.5) {
this.RButton._visible = true;
}
if (this.pageRatio == 0) {
this.FShadow.removeMovieClip();
this.FShadowMask.removeMovieClip();
this.SShadow.removeMovieClip();
this.SShadowMask.removeMovieClip();
this.FBPage.removeMovieClip();
this.FBPageMask.removeMovieClip();
if (this.dir == 1) {
this.SRPage.removeMovieClip();
} else {
this.SLPage.removeMovieClip();
}
} else {
this.FTPage.removeMovieClip();
if (this.dir == -1) {
this.SRPage.removeMovieClip();
} else {
this.SLPage.removeMovieClip();
}
}
this.FTPageMask.removeMovieClip();
};
PageFlip.prototype.autoFlip = function(dir, autoclose) {
this.dir = dir;
if (autoclose && this.curPage == .5) {
this.flipDone();
this.pageInit(1.5, 1);
} else {
this.pageInit(this.curPage+this.dir, this.dir);
this.dragging = true;
this.RButton._visible = false;
this.LButton._visible = false;
this.pageRatio = 0;
this.pageSFX.start();
this.onEnterFrame = function() {
this.pageRatio += autoclose ? 2*this.autoStep : this.autoStep;
if (this.pageRatio<=0) {
this.pageRatio = 0;
this.curPage += 2*this.dir;
if (this.curPage<0) {
this.curPage = .5;
}
this.dragging = false;
this.flipDone();
if (autoclose && this.curPage>1) {
this.autoFlip(-1, true);
}
} else if (this.pageRatio>=1) {
this.pageRatio = 1;
this.dragging = false;
this.curPage += 2*this.dir;
if (this.curPage<0) {
this.curPage = .5;
}
this.flipDone();
if (autoclose && this.curPage>1) {
this.autoFlip(-1, true);
}
}
this.flip(this.pageRatio);
};
}
};
PageFlip.prototype.autoClose = function() {
this.autoFlip(-1, true);
};
#endinitclip
Grazie mille a tutti
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