public static void RegisterFlipPage(MenuCommand menuCommand)
{
GameObject book = CreateFlipPage(UIMenuTools.GetStandardResources());
UIMenuTools.PlaceUIElementRoot(book, menuCommand);
// 以下必须在此执行，若放在CreateFlipPage中会因为新建对象层级未绑定以至canvas为null
FlipPage flipPage = book.GetComponentInChildren <FlipPage>();
Canvas canvas = book.GetComponentInParent <Canvas>();
flipPage.canvas = canvas;
flipPage.bookPanel = book.transform as RectTransform;
}
// Constructor
public MainPage()
{
InitializeComponent();
this.ManipulationStarted += new EventHandler<ManipulationStartedEventArgs>(_uppart_ManipulationStarted);
this.ManipulationDelta += new EventHandler<ManipulationDeltaEventArgs>(_uppart_ManipulationDelta);
this.ManipulationCompleted += new EventHandler<ManipulationCompletedEventArgs>(_uppart_ManipulationCompleted);
_pageElements.Add(_border0);
_pageElements.Add(_border2);
_pageElements.Add(_border1);
_pixellist = new PixelData[6];
_bmps = new WriteableBitmap[6];
for (int i = 0; i < _bmps.Length; ++i)
{
var bmp = new WriteableBitmap(480, 400);
_bmps[i] = bmp;
_pixellist[i].Pixels = bmp.Pixels;
}
_samplebitmaps = new List<WriteableBitmap>();
string[] fn = new string[]
{
"img.jpg",
"img01.jpg",
"img02.jpg",
"img03.jpg",
"img04.jpg",
"img05.jpg",
"img06.jpg",
"img07.jpg"
};
foreach (var f in fn)
{
var wbmp = BitmapFromResource(f);
var wbmpout0 = new WriteableBitmap(480, 400);
var wbmpout1 = new WriteableBitmap(480, 400);
SplitBitmap(wbmp, wbmpout0, wbmpout1);
_samplebitmaps.Add(wbmpout0);
_samplebitmaps.Add(wbmpout1);
}
var firstpage = new FlipPage
{
Front = _samplebitmaps[0],
Back = _samplebitmaps[0]
};
_pages.Add(firstpage);
for (int i = 1; i < _samplebitmaps.Count - 1; i += 2)
{
var page = new FlipPage
{
Front = _samplebitmaps[i],
Back = _samplebitmaps[i + 1]
};
_pages.Add(page);
}
var lastpage = new FlipPage
{
Front = _samplebitmaps.Last(),
Back = _samplebitmaps.Last()
};
_pages.Add(lastpage);
MovePageTo(0);
const string XAML_MOVE_ANI = @"
<Storyboard x:Name=""_sbCurrentPage""
xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml""
>
<DoubleAnimation Duration=""0:0:0.4"" To=""0"" Storyboard.TargetProperty=""CurrentPageNum"">
<DoubleAnimation.EasingFunction>
<PowerEase EasingMode=""EaseOut""/>
</DoubleAnimation.EasingFunction>
</DoubleAnimation>
</Storyboard>";
_sbPageMove = XamlReader.Load(XAML_MOVE_ANI) as Storyboard;
Storyboard.SetTarget(_sbPageMove, this);
}
static GameObject CreateFlipPage(UIResources resources)
{
GameObject book = new GameObject("Book", typeof(RectTransform));
FlipPage flipPage = book.AddComponent <FlipPage>();
/*GameObject border = new GameObject("Border", typeof(Image));
* border.transform.parent = book.transform;
* border.GetComponent<Image>().raycastTarget = false;*/
GameObject left = new GameObject("Left", typeof(Image));
(left.transform as RectTransform).pivot = Vector2.zero;
left.transform.SetParent(book.transform);
left.GetComponent <Image>().raycastTarget = false;
left.GetComponent <Image>().enabled = true;
left.AddComponent <HorizontalLayoutGroup>().childAlignment = TextAnchor.MiddleCenter;
GameObject right = new GameObject("Right", typeof(Image));
(right.transform as RectTransform).pivot = Vector2.zero;
right.transform.SetParent(book.transform);
right.GetComponent <Image>().raycastTarget = false;
right.GetComponent <Image>().enabled = true;
right.AddComponent <HorizontalLayoutGroup>().childAlignment = TextAnchor.MiddleCenter;
GameObject leftOnFlip = new GameObject("LeftOnFlip", typeof(Image), typeof(Mask));
(leftOnFlip.transform as RectTransform).pivot = Vector2.zero;
leftOnFlip.GetComponent <Mask>().showMaskGraphic = true;
leftOnFlip.GetComponent <Image>().raycastTarget = false;
leftOnFlip.transform.SetParent(book.transform);
leftOnFlip.SetActive(false);
GameObject shadowLTR = new GameObject("ShadowLTR", typeof(Image));
shadowLTR.transform.SetParent(leftOnFlip.transform);
shadowLTR.GetComponent <Image>().raycastTarget = false;
shadowLTR.SetActive(false);
GameObject rightOnFlip = new GameObject("RightOnFlip", typeof(Image), typeof(Mask));
(rightOnFlip.transform as RectTransform).pivot = Vector2.zero;
rightOnFlip.GetComponent <Mask>().showMaskGraphic = true;
rightOnFlip.GetComponent <Image>().raycastTarget = false;
rightOnFlip.transform.SetParent(book.transform);
rightOnFlip.SetActive(false);
GameObject shadow = new GameObject("Shadow", typeof(Image));
shadow.transform.SetParent(rightOnFlip.transform);
shadow.GetComponent <Image>().raycastTarget = false;
shadow.SetActive(false);
GameObject turnPageFlip = new GameObject("TurnPageFlip", typeof(Image), typeof(Mask));
turnPageFlip.GetComponent <Mask>().showMaskGraphic = false;
turnPageFlip.GetComponent <Image>().raycastTarget = false;
turnPageFlip.transform.SetParent(book.transform);
GameObject nextOnFlip = new GameObject("NextOnFlip", typeof(Image), typeof(Mask));
nextOnFlip.GetComponent <Mask>().showMaskGraphic = false;
nextOnFlip.GetComponent <Image>().raycastTarget = false;
nextOnFlip.transform.SetParent(book.transform);
GameObject leftHotSpot = new GameObject("LeftHotSpot", typeof(Image), typeof(EventTrigger));
leftHotSpot.GetComponent <Image>().color = new Vector4(1, 1, 1, 0);
leftHotSpot.transform.SetParent(book.transform);
GameObject rightHotSpot = new GameObject("RightHotSpot", typeof(Image), typeof(EventTrigger));
rightHotSpot.GetComponent <Image>().color = new Vector4(1, 1, 1, 0);
rightHotSpot.transform.SetParent(book.transform);
flipPage.left = left.GetComponent <Image>();
flipPage.right = right.GetComponent <Image>();
flipPage.leftOnFlip = leftOnFlip.GetComponent <Image>();
flipPage.rightOnFlip = rightOnFlip.GetComponent <Image>();
flipPage.clippingPlane = turnPageFlip.GetComponent <Image>();
flipPage.nextPageClip = nextOnFlip.GetComponent <Image>();
flipPage.shadow = shadow.GetComponent <Image>();
flipPage.shadowLTR = shadowLTR.GetComponent <Image>();
flipPage.leftHotSpot = leftHotSpot.GetComponent <Image>();
flipPage.rightHotSpot = rightHotSpot.GetComponent <Image>();
return(book);
}
/// <summary>
/// Append flip page
/// </summary>
/// <param name="backOfLast"></param>
/// <param name="frontOfNew"></param>
void AppendFlipPage(WriteableBitmap backOfLast,
WriteableBitmap frontOfNew)
{
if (_pages.Count == 0)
{
var firstpage = new FlipPage { Front = backOfLast, Back = backOfLast };
var lastpage = new FlipPage { Front = frontOfNew, Back = frontOfNew };
_pages.Add(firstpage);
_pages.Add(lastpage);
}
else
{
var lastpage = _pages.Last();
lastpage.Back = backOfLast;
var newpage = new FlipPage { Front = frontOfNew, Back = frontOfNew };
_pages.Add(newpage);
}
}
