private void DrawTextBoxComponent(TextBoxObject component, Object2D parent)
{
GraphicObject Parent = (GraphicObject)parent;
component.offset.X = Parent.Size.X / 100 * component.ioffset.X;
component.offset.Y = Parent.Size.Y / 100 * component.ioffset.Y;
component.Init = true;
Vector2 off = component.offset;
component.BoundingRect = new Rectangle((int)Parent.Position.X + (int)off.X, (int)Parent.Position.Y + (int)off.Y, (int)Parent.Size.X, (int)Parent.Size.Y);
if (Game.Content.Load<SpriteFont>(component.Font).MeasureString(component.Text).Y > component.BoundingRect.Height)
{
float maxY = (Parent.Position.Y - (Parent.Size.Y / 2)+5);
float minY = (Parent.Position.Y + component.BoundingRect.Height - (Parent.Size.Y / 2)) - (Game.Content.Load<SpriteFont>(component.Font).MeasureString(component.Text).Y);
if (component.currentOffset.Y > maxY)
component.currentOffset.Y = maxY;
else if (component.currentOffset.Y < minY)
component.currentOffset.Y = minY;
}
Rectangle currentRect = SpriteManager.ScissorRectangle;
SpriteManager.ScissorRectangle = component.BoundingRect;
SpriteManager.DrawString(Game.Content.Load<SpriteFont>(component.Font), component.Text, Parent.Position + off + component.currentOffset, new Color(component.fontColor));
SpriteManager.ScissorRectangle = currentRect;
DrawGraphicComponent(component.UpScroller, ref parent);
DrawGraphicComponent(component.DownScroller, ref parent);
}
private void UpdateTextBox(TextBoxObject component)
{
float textHeight = textHeight = Game.Content.Load<SpriteFont>(component.Font).MeasureString(component.Text).Y;
if (textHeight > component.BoundingRect.Height)
{
Rectangle UpRect = new Rectangle((int)component.UpScroller.Position.X, (int)component.UpScroller.Position.Y,
(int)component.UpScroller.Size.X, (int)component.UpScroller.Size.Y);
Rectangle DownRect = new Rectangle((int)component.DownScroller.Position.X, (int)component.DownScroller.Position.Y,
(int)component.DownScroller.Size.X, (int)component.DownScroller.Size.Y);
if (UpRect.Contains(InputHandler.MouseX, InputHandler.MouseY) && InputHandler.LeftClickDown)
component.Scroll(component.UpScroller.scrollDirection);
if (DownRect.Contains(InputHandler.MouseX, InputHandler.MouseY) && InputHandler.LeftClickDown)
component.Scroll(component.DownScroller.scrollDirection);
}
}
