public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.Draw(context, renderer, deltaSeconds);
if (IsOpen)
{
var dropDownRectangle = GetListAreaRectangle(context);
if (DropDownRegion != null)
{
renderer.DrawRegion(DropDownRegion, dropDownRectangle, DropDownColor);
}
else
{
renderer.FillRectangle(dropDownRectangle, DropDownColor);
renderer.DrawRectangle(dropDownRectangle, BorderColor);
}
DrawItemList(context, renderer);
}
var selectedTextInfo = GetItemTextInfo(context, ContentRectangle, SelectedItem);
if (!string.IsNullOrWhiteSpace(selectedTextInfo.Text))
{
renderer.DrawText(selectedTextInfo.Font, selectedTextInfo.Text, selectedTextInfo.Position + TextOffset, selectedTextInfo.Color, selectedTextInfo.ClippingRectangle);
}
}
/// <summary>
/// Draws the message scroll view
/// </summary>
/// <param name="context">gui context</param>
/// <param name="renderer">gui renderer</param>
/// <param name="deltaSeconds">delta of seconds since last draw</param>
public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.Draw(context, renderer, deltaSeconds);
renderer.FillRectangle(this.ContentRectangle, this.BackgroundColor);
IEnumerable <string> scrollLines = this.GetScrollLines();
this.DrawTextLines(context, renderer, scrollLines);
}
/// <summary>
/// Draws the tile map
/// </summary>
/// <param name="context">gui context</param>
/// <param name="renderer">gui renderer</param>
/// <param name="deltaSeconds">delta of seconds since last draw</param>
public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.Draw(context, renderer, deltaSeconds);
renderer.FillRectangle(this.ContentRectangle, this.BackgroundColor);
this.DrawMapTiles(renderer);
this.DrawPlayer(renderer);
}
protected override void DrawForeground(IGuiContext context, IGuiRenderer renderer, float deltaSeconds, TextInfo textInfo)
{
if (PasswordCharacter.HasValue)
{
textInfo = GetTextInfo(context, new string(PasswordCharacter.Value, textInfo.Text.Length), BoundingRectangle, HorizontalAlignment.Centre, VerticalAlignment.Centre);
}
base.DrawForeground(context, renderer, deltaSeconds, textInfo);
if (IsFocused)
{
var caretRectangle = GetCaretRectangle(textInfo, SelectionStart);
if (_isCaretVisible)
{
renderer.DrawRectangle((Rectangle)caretRectangle, TextColor);
}
_nextCaretBlink -= deltaSeconds;
if (_nextCaretBlink <= 0)
{
_isCaretVisible = !_isCaretVisible;
_nextCaretBlink = _caretBlinkRate;
}
if (_selectionIndexes.Count > 1)
{
var start = 0;
var end = 0;
var point = Point2.Zero;
if (_selectionIndexes.Last() > _selectionIndexes.Peek())
{
start = _selectionIndexes.Peek();
end = _selectionIndexes.Last();
point = caretRectangle.Position;
}
else
{
start = _selectionIndexes.Last();
end = _selectionIndexes.Peek();
point = GetCaretRectangle(textInfo, start).Position;
}
var selectionRectangle = textInfo.Font.GetStringRectangle(textInfo.Text.Substring(start, end - start), point);
renderer.FillRectangle((Rectangle)selectionRectangle, Color.Black * 0.25f);
}
}
}
public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.Draw(context, renderer, deltaSeconds);
var boundingRectangle = ContentRectangle;
var clippingRectangle = new Rectangle(boundingRectangle.X, boundingRectangle.Y, (int)(boundingRectangle.Width * Progress), boundingRectangle.Height);
if (BarRegion != null)
{
renderer.DrawRegion(BarRegion, BoundingRectangle, BarColor, clippingRectangle);
}
else
{
renderer.FillRectangle(BoundingRectangle, BarColor, clippingRectangle);
}
}
protected override void DrawBackground(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.DrawBackground(context, renderer, deltaSeconds);
if (IsOpen)
{
var dropDownRectangle = GetContentRectangle(context);
if (DropDownRegion != null)
{
renderer.DrawRegion(DropDownRegion, dropDownRectangle, DropDownColor);
}
else
{
renderer.FillRectangle(dropDownRectangle, DropDownColor);
}
}
}
protected void DrawItemList(IGuiContext context, IGuiRenderer renderer)
{
var listRectangle = GetListAreaRectangle(context);
for (var i = FirstIndex; i < Items.Count; i++)
{
var item = Items[i];
var itemRectangle = GetItemRectangle(context, i - FirstIndex, listRectangle);
var itemTextInfo = GetItemTextInfo(context, itemRectangle, item);
var textColor = i == SelectedIndex ? SelectedTextColor : itemTextInfo.Color;
if (SelectedIndex == i)
{
renderer.FillRectangle(itemRectangle, SelectedItemColor, listRectangle);
}
renderer.DrawText(itemTextInfo.Font, itemTextInfo.Text, itemTextInfo.Position + TextOffset, textColor, itemTextInfo.ClippingRectangle);
}
}
public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
renderer.FillRectangle(BoundingRectangle, Color.Magenta);
}
public override void Draw(IGuiContext context, IGuiRenderer renderer, float deltaSeconds)
{
base.Draw(context, renderer, deltaSeconds);
renderer.FillRectangle(ContentRectangle, FillColor);
}