/// <summary>
/// Draw a texture.
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="nw"></param>
/// <param name="nh"></param>
/// <param name="uoff"></param>
/// <param name="voff"></param>
/// <param name="umax"></param>
/// <param name="vmax"></param>
/// <param name="color"></param>
public void Draw(float x, float y, float nw, float nh, float uoff,
float voff, float umax, float vmax, uint color)
{
if (_textureNumber >= 0)
{
float[,] matrix = GUIGraphicsContext.GetFinalMatrix();
DXNative.FontEngineDrawTextureSync(_textureNumber, x, y, nw, nh, uoff, voff, umax, vmax, color, matrix);
}
}
/// <summary>
/// Draw a texture rotated around (x,y).
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="nw"></param>
/// <param name="nh"></param>
/// <param name="zrot"></param>
/// <param name="uoff"></param>
/// <param name="voff"></param>
/// <param name="umax"></param>
/// <param name="vmax"></param>
/// <param name="color"></param>
public void Draw(float x, float y, float nw, float nh, float zrot, float uoff,
float voff, float umax, float vmax, uint color)
{
if (_textureNumber >= 0)
{
// Rotate around the x,y point of the specified rectangle; maintain aspect ratio (1.0f)
TransformMatrix localTransform = new TransformMatrix();
localTransform.SetZRotation(zrot, x, y, 1.0f);
TransformMatrix finalTransform = GUIGraphicsContext.GetFinalTransform();
localTransform = finalTransform.multiply(localTransform);
DXNative.FontEngineDrawTextureSync(_textureNumber, x, y, nw, nh, uoff, voff, umax, vmax, color,
localTransform.Matrix);
}
}