private void UpdateHighlightElements()
{
SetLineRectangleAroundIpso(GetOrMakeRectangleAtIndex(0), mHighlightedIpso);
if (mHighlightedIpso.Component is NineSlice)
{
NineSlice nineSlice = mHighlightedIpso.Component as NineSlice;
float topHeight = 0;
float centerHeight = 0;
float bottomHeight = 0;
float leftWidth = 0;
float rightWidth = 0;
float centerWidth = 0;
if (nineSlice.TopTexture != null && nineSlice.BottomTexture != null &&
nineSlice.LeftTexture != null && nineSlice.RightTexture != null)
{
topHeight = nineSlice.OutsideSpriteHeight;
bottomHeight = nineSlice.OutsideSpriteHeight;
leftWidth = nineSlice.OutsideSpriteWidth;
rightWidth = nineSlice.OutsideSpriteWidth;
centerHeight = nineSlice.Height - (topHeight + bottomHeight);
centerWidth = nineSlice.Width - (leftWidth + rightWidth);
LineRectangle tallRectangle = GetOrMakeRectangleAtIndex(1);
tallRectangle.Color = Color.Red;
tallRectangle.X = nineSlice.GetAbsoluteX() + leftWidth;
tallRectangle.Y = nineSlice.GetAbsoluteY();
tallRectangle.Width = centerWidth;
tallRectangle.Height = nineSlice.Height;
LineRectangle wideRectangle = GetOrMakeRectangleAtIndex(2);
wideRectangle.Color = Color.Red;
wideRectangle.X = nineSlice.GetAbsoluteX();
wideRectangle.Y = nineSlice.GetAbsoluteY() + topHeight;
wideRectangle.Width = nineSlice.Width;
wideRectangle.Height = centerHeight;
}
}
}
private void CreateNineSliceSplitLines()
{
NineSlice nineSlice = mHighlightedIpso.Component as NineSlice;
float topHeight = 0;
float centerHeight = 0;
float bottomHeight = 0;
float leftWidth = 0;
float rightWidth = 0;
float centerWidth = 0;
if (nineSlice.TopTexture != null && nineSlice.BottomTexture != null &&
nineSlice.LeftTexture != null && nineSlice.RightTexture != null)
{
topHeight = nineSlice.OutsideSpriteHeight;
bottomHeight = nineSlice.OutsideSpriteHeight;
leftWidth = nineSlice.OutsideSpriteWidth;
rightWidth = nineSlice.OutsideSpriteWidth;
centerHeight = nineSlice.Height - (topHeight + bottomHeight);
centerWidth = nineSlice.Width - (leftWidth + rightWidth);
float offsetX = leftWidth;
float offsetY = 0;
//Vector3 right;
//Vector3 up;
//if (nineSlice.Rotation == 0)
//{
// right = Vector3.Right;
// up = Vector3.Up;
//}
//else
//{
// var matrix = Matrix.CreateRotationZ(-MathHelper.ToRadians(nineSlice.Rotation));
// right = matrix.Right;
// up = matrix.Up;
//}
LineRectangle tallRectangle = GetOrMakeRectangleAtIndex(1);
tallRectangle.Color = Color.Red;
tallRectangle.X = nineSlice.GetAbsoluteX() + offsetX;
tallRectangle.Y = nineSlice.GetAbsoluteY();
tallRectangle.Width = centerWidth;
tallRectangle.Height = nineSlice.Height;
tallRectangle.Rotation = nineSlice.GetAbsoluteRotation();
offsetX = 0;
offsetY = topHeight;
LineRectangle wideRectangle = GetOrMakeRectangleAtIndex(2);
wideRectangle.Color = Color.Red;
wideRectangle.X = nineSlice.GetAbsoluteX();
wideRectangle.Y = nineSlice.GetAbsoluteY() + offsetY;
wideRectangle.Width = nineSlice.Width;
wideRectangle.Height = centerHeight;
wideRectangle.Rotation = nineSlice.GetAbsoluteRotation();
}
}
