private void FlyIn()
{
if (currentIndex > -1)
{
currentImgRect = ImageDisplayModeHelper.GetImageRect(
this.ClientRectangle,
new Rectangle(Point.Empty, imgs[currentIndex].Size),
DisplayMode.ScaleLossLessCenter);
direction = -1;
s = (int)(0.5 * (this.Width + currentImgRect.Width));
vCurrentHor = s / step + ((s % step == 0) ? 0 : 1);
}
//
newImgRect = ImageDisplayModeHelper.GetImageRect(
this.ClientRectangle,
new Rectangle(Point.Empty, imgs[newIndex].Size),
DisplayMode.ScaleLossLessCenter);
int offsetSizeHor = 40;
int offsetSizeVer = (int)(offsetSizeHor * 1f * newImgRect.Height / newImgRect.Width);
vNewHor = 1f * offsetSizeHor / step;
vNewVer = 1f * offsetSizeVer / step;
newImgRect = newImgRect.AdjustSizeFromCenter(-offsetSizeHor, -offsetSizeVer);
flyinAnim.Start();
}
private void FlyOut()
{
// setup to reduce size of new image
currentImgRect = ImageDisplayModeHelper.GetImageRect(
this.ClientRectangle,
new Rectangle(Point.Empty, imgs[currentIndex].Size),
DisplayMode.ScaleLossLessCenter);
int offsetSizeHor = 40;
int offsetSizeVer = (int)(offsetSizeHor * 1f * currentImgRect.Height / currentImgRect.Width);
vNewHor = -1f * offsetSizeHor / step;
vNewVer = -1f * offsetSizeVer / step;
//
newImgRect = ImageDisplayModeHelper.GetImageRect(
this.ClientRectangle,
new Rectangle(Point.Empty, imgs[newIndex].Size),
DisplayMode.ScaleLossLessCenter);
// setup prev image on the left
newImgRect = newImgRect.AdjustXF(-newImgRect.Right);
// and move direction is to the right
direction = 1;
s = (int)(0.5 * (this.Width + newImgRect.Width));
vCurrentHor = s / step;
flyoutAnim.Start();
}
private void RecalcImageRect()
{
currentImgRect = ImageDisplayModeHelper.GetImageRect(
this.ClientRectangle,
new Rectangle(Point.Empty, imgs[currentIndex].Size),
DisplayMode.ScaleLossLessCenter);
newImgRect = Rectangle.Empty;
}