/// <summary>
/// Unloads the content.
/// </summary>
public override void UnloadContent()
{
Manager.ImageCompositor.Delete(this.CurrentTextureName);
this.horizontalTextStripper = null;
base.UnloadContent();
}
/// <summary>
/// Called when graphics resources need to be loaded.
/// Use this for the usage of :
/// - creation of the internal embedded controls.
/// - setting of the variables and resources in this control
/// - to load any game-specific graphics resources
/// - take over the config width and height and use it into State
/// - overriding how this item looks like , by settings its texture or theme
/// Call base.LoadContent before you do your override code, this will cause :
/// - State.SourceRectangle to be reset to the Config.Size
/// </summary>
public override void LoadContent()
{
base.LoadContent();
this.UpdateDrawSizeByConfig();
// make the sprite font
if (string.IsNullOrEmpty(this.ConfigFont))
{
this.ConfigFont = Theme.FontName;
}
Manager.ImageCompositor.CreateSpriteFont(this.ConfigFont);
// always fill the ConfigText-measurement , so we will always have a nonzero size..
this.currentText = !string.IsNullOrEmpty(this.currentText)
? this.currentText
: "T";
// create the stripper ,this will create the StateTextShown from ConfigText
this.horizontalTextStripper = new HorizontalTextStripper(Manager.ImageCompositor);
// use the sprite-font to check how big the size would be
this.UpdateTextWhenNeeded();
this.CurrentTextureName = Manager.ImageCompositor.CreateRectangleTexture(
this.Name + "-ConfigText",
(int)State.Width,
(int)State.Height,
0,
new GUIColor(128, 0, 0, 128),
Theme.BorderColor);
}