/// <summary>
/// Update skin sizes.
/// </summary>
protected override void RefreshSkins()
{
// Get the current list of skins
Dictionary <int, ComponentSkin> skins = Skins;
foreach (KeyValuePair <int, ComponentSkin> skin in skins)
{
GUIRect rect = new GUIRect();
rect.Source = GetSkinLocation(skin.Key);
if (this.scale)
{
rect.Destination = new Rectangle(0, 0, Width, Height);
}
else
{
rect.Destination = new Rectangle(0, 0, rect.Source.Width, rect.Source.Height);
}
skin.Value.Rects.Clear();
skin.Value.Rects.Add(rect);
}
Redraw();
}
/// <summary>
/// Constructs a box drawn with four corner sprites, and five other
/// sprites stretched to allow resizing. Note that there must a 1 pixel
/// gap between edges and the middle sprite on the source texture.
/// </summary>
/// <param name="source">Location on source texture.</param>
/// <param name="dimensions">Size of bar to construct.</param>
/// <param name="edgeSize">The box corner size.</param>
/// <param name="isVertical">Orientation of the bar.</param>
/// <returns>List of skin locations of new bar.</returns>
protected static List <GUIRect> CreateBox(Rectangle source, Rectangle dimensions, int cornerSize)
{
List <GUIRect> result = new List <GUIRect>();
GUIRect[] sprites = new GUIRect[9];
// Top Left
sprites[0] = new GUIRect();
sprites[0].Source = new Rectangle(source.X, source.Y, cornerSize, cornerSize);
sprites[0].Destination = new Rectangle(dimensions.X, dimensions.Y, cornerSize, cornerSize);
// Bottom Left
sprites[1] = new GUIRect();
sprites[1].Source = new Rectangle(source.X, source.Bottom - cornerSize, cornerSize, cornerSize);
sprites[1].Destination = new Rectangle(dimensions.X, dimensions.Bottom - cornerSize, cornerSize, cornerSize);
// Bottom Right
sprites[2] = new GUIRect();
sprites[2].Source = new Rectangle(source.Right - cornerSize, source.Bottom - cornerSize, cornerSize, cornerSize);
sprites[2].Destination = new Rectangle(dimensions.Right - cornerSize, dimensions.Bottom - cornerSize, cornerSize, cornerSize);
// Top Right
sprites[3] = new GUIRect();
sprites[3].Source = new Rectangle(source.Right - cornerSize, source.Y, cornerSize, cornerSize);
sprites[3].Destination = new Rectangle(dimensions.Right - cornerSize, dimensions.Y, cornerSize, cornerSize);
// Top
sprites[4] = new GUIRect();
sprites[4].Source = new Rectangle(source.X + cornerSize, source.Y, source.Width - (2 * cornerSize), cornerSize);
sprites[4].Destination = new Rectangle(dimensions.X + cornerSize, dimensions.Y, dimensions.Width - (2 * cornerSize), cornerSize);
// Bottom
sprites[5] = new GUIRect();
sprites[5].Source = new Rectangle(source.X + cornerSize, source.Bottom - cornerSize, source.Width - (2 * cornerSize), cornerSize);
sprites[5].Destination = new Rectangle(dimensions.X + cornerSize, dimensions.Bottom - cornerSize, dimensions.Width - (2 * cornerSize), cornerSize);
// Left
sprites[6] = new GUIRect();
sprites[6].Source = new Rectangle(source.X, source.Y + cornerSize, cornerSize, source.Height - (2 * cornerSize));
sprites[6].Destination = new Rectangle(dimensions.X, dimensions.Y + cornerSize, cornerSize, dimensions.Height - (2 * cornerSize));
// Right
sprites[7] = new GUIRect();
sprites[7].Source = new Rectangle(source.Right - cornerSize, source.Y + cornerSize, cornerSize, source.Height - (2 * cornerSize));
sprites[7].Destination = new Rectangle(dimensions.Right - cornerSize, dimensions.Y + cornerSize, cornerSize, dimensions.Height - (2 * cornerSize));
// Middle
sprites[8] = new GUIRect();
sprites[8].Source = new Rectangle(source.X + cornerSize, source.Y + cornerSize, source.Width - (2 * cornerSize), source.Height - (2 * cornerSize));
sprites[8].Destination = new Rectangle(dimensions.X + cornerSize, dimensions.Y + cornerSize, dimensions.Width - (2 * cornerSize), dimensions.Height - (2 * cornerSize));
// Copy over the results
for (int i = 0; i < 9; i++)
{
result.Add(sprites[i]);
}
return(result);
}
/// <summary>
/// Constructs a bar skin by creating edges and stretching the middle.
/// </summary>
/// <param name="source">Location on source texture.</param>
/// <param name="dimensions">Size of bar to construct.</param>
/// <param name="edgeSize">The bar edge size.</param>
/// <param name="isVertical">Orientation of the bar.</param>
/// <returns>List of skin locations of new bar.</returns>
protected static List <GUIRect> CreateBar(
Rectangle source,
Rectangle dimensions,
int edgeSize,
bool isVertical
)
{
List <GUIRect> result = new List <GUIRect>();
GUIRect[] sprites = new GUIRect[3];
if (isVertical)
{
// Top
sprites[0] = new GUIRect();
sprites[0].Source = new Rectangle(source.X, source.Y, source.Width, edgeSize);
sprites[0].Destination = new Rectangle(dimensions.X, dimensions.Y, dimensions.Width, edgeSize);
// Middle
sprites[1] = new GUIRect();
sprites[1].Source = new Rectangle(source.X, source.Y + edgeSize, source.Width, source.Height - (2 * edgeSize));
sprites[1].Destination = new Rectangle(dimensions.X, dimensions.Y + edgeSize, dimensions.Width, dimensions.Height - (2 * edgeSize));
// Bottom
sprites[2] = new GUIRect();
sprites[2].Source = new Rectangle(source.X, source.Bottom - edgeSize, source.Width, edgeSize);
sprites[2].Destination = new Rectangle(dimensions.X, dimensions.Y + dimensions.Height - edgeSize, dimensions.Width, edgeSize);
}
else
{
// Left
sprites[0] = new GUIRect();
sprites[0].Source = new Rectangle(source.X, source.Y, edgeSize, source.Height);
sprites[0].Destination = new Rectangle(dimensions.X, dimensions.Y, edgeSize, dimensions.Height);
// Middle
sprites[1] = new GUIRect();
sprites[1].Source = new Rectangle(source.X + edgeSize, source.Y, source.Width - (2 * edgeSize), source.Height);
sprites[1].Destination = new Rectangle(dimensions.X + edgeSize, dimensions.Y, dimensions.Width - (2 * edgeSize), dimensions.Height);
// Right
sprites[2] = new GUIRect();
sprites[2].Source = new Rectangle(source.Right - edgeSize, source.Y, edgeSize, source.Height);
sprites[2].Destination = new Rectangle(dimensions.Right - edgeSize, dimensions.Y, edgeSize, dimensions.Height);
}
// Copy over the results
for (int i = 0; i < 3; i++)
{
result.Add(sprites[i]);
}
return(result);
}