public void Render(IStateOwner pOwner, SKCanvas pRenderTarget, MenuStateMultiOption Source, MenuStateMenuItemSkiaDrawData Element)
{
SKFontInfo useFont = MenuStateTextMenuItemSkiaRenderer.GetScaledFont(pOwner, Source.FontSize);
var OptionManager = Source.OptionManagerBase;
var Bounds = Element.Bounds;
String sLeftCover = "< ";
String sRightCover = ">";
var PrevItem = OptionManager.GetTextBase(OptionManager.PeekPreviousBase());
var NextItem = OptionManager.GetTextBase(OptionManager.PeekNextBase());
sLeftCover = PrevItem + sLeftCover;
sRightCover = sRightCover + NextItem;
SKPaint Foreground = new SKPaint()
{
Color = SkiaSharp.Views.Desktop.Extensions.ToSKColor(Source.ForeColor)
};
SKPaint Background = new SKPaint()
{
Color = SkiaSharp.Views.Desktop.Extensions.ToSKColor(Source.BackColor)
};
SKPaint Shadow = new SKPaint()
{
Color = SkiaSharp.Views.Desktop.Extensions.ToSKColor(Source.ShadowColor)
};
DrawTextInformationSkia dtis = new DrawTextInformationSkia()
{
ForegroundPaint = Foreground, BackgroundPaint = Background, ShadowPaint = Shadow
};
dtis.DrawFont = new SKFontInfo(TetrisGame.RetroFontSK, Source.FontSize);
//TODO: need to get this implemented via a SKPaint, but the TextMenu item should probably have draw data in an "abstracted" form...
SKRect MeasureLeft = new SKRect();
SKRect MeasureRight = new SKRect();
Foreground.MeasureText(sLeftCover, ref MeasureLeft);
Foreground.MeasureText(sRightCover, ref MeasureRight);
//var MeasureLeft = pRenderTarget.MeasureString(sLeftCover, useFont);
//var MeasureRight = pRenderTarget.MeasureString(sRightCover, useFont);
SKPoint LeftPos = new SKPoint(Bounds.Left - MeasureLeft.Width, Bounds.Top + (Bounds.Height / 2) - MeasureLeft.Height / 2);
SKPoint RightPos = new SKPoint(Bounds.Right, Bounds.Top + (Bounds.Height / 2) - MeasureRight.Height / 2);
if (Source.Activated)
{
dtis.Text = sLeftCover;
pRenderTarget.DrawTextSK(dtis);
dtis.Text = sRightCover;
pRenderTarget.DrawTextSK(dtis);
}
base.Render(pOwner, pRenderTarget, Source, Element);
}
public override void DrawCharacter(SKCanvas g, char character, DrawTextInformationSkia DrawData, SKPoint Position, SKPoint CharacterSize, int CharacterNumber, int TotalCharacters, int Pass)
{
if (DrawData.PreDrawData != null)
{
DrawCharacter(g, character, DrawData.PreDrawData, Position, CharacterSize, CharacterNumber, TotalCharacters, Pass);
}
//adjust positioning by calling each extension.
foreach (var iterate in _Extensions)
{
iterate.AdjustPositioning(ref Position, CharacterSize, DrawData, CharacterNumber, TotalCharacters, Pass);
}
SKPoint AddedOffset = Pass == 1 ? SKPoint.Empty : DrawData.ShadowOffset;
SKPaint DrawBrush = Pass == 1 ? DrawData.ShadowPaint: DrawData.ForegroundPaint;
//call beforedraw...
foreach (var iterate in _Extensions)
{
iterate.BeforeDraw(g, character, DrawData, Position, CharacterSize, CharacterNumber, TotalCharacters, Pass);
}
SKFontInfo UseFont = new SKFontInfo(DrawData.DrawFont);
SKPoint DrawPosition = new SKPoint(Position.X + AddedOffset.X, Position.Y + AddedOffset.Y);
if (DrawData.ScalePercentage != 1)
{
UseFont.FontSize = UseFont.FontSize * DrawData.ScalePercentage;
float NewWidth = CharacterSize.X * DrawData.ScalePercentage;
float NewHeight = CharacterSize.Y * DrawData.ScalePercentage;
AddedOffset.X -= ((NewWidth - CharacterSize.X)) / 2;
AddedOffset.Y -= ((NewHeight - CharacterSize.Y)) / 2;
}
g.DrawText(character.ToString(), DrawPosition, DrawBrush);
foreach (var iterate in _Extensions.Reverse())
{
iterate.AfterDraw(g, character, DrawData, Position, CharacterSize, CharacterNumber, TotalCharacters, Pass);
}
if (DrawData.PostDrawData != null)
{
DrawCharacter(g, character, DrawData.PostDrawData, Position, CharacterSize, CharacterNumber, TotalCharacters, Pass);
}
}
public virtual float DrawHeader(IStateOwner pOwner, MenuState Source, SKCanvas Target, SKRect Bounds)
{
if (Source.StateHeader == "Options")
{
Source.StateHeader = "Menu";
}
if (String.IsNullOrEmpty(Source.StateHeader))
{
return(0);
}
SKFontInfo useHeaderFont = GetScaledHeaderFont(pOwner, Source);
Painter = new SKPaint()
{
Color = SKColors.Black
};
BackPainter = new SKPaint()
{
Color = SKColors.White
};
BackPainter.Typeface = Painter.Typeface = useHeaderFont.TypeFace;
BackPainter.TextSize = Painter.TextSize = (float)(useHeaderFont.FontSize * pOwner.ScaleFactor);
SKRect HeaderSize = new SKRect();
Painter.MeasureText(Source.StateHeader ?? "", ref HeaderSize);
while (HeaderSize.Width > Bounds.Width)
{
BackPainter.TextSize = Painter.TextSize = BackPainter.TextSize * .9f;
Painter.MeasureText(Source.StateHeader ?? "", ref HeaderSize);
}
float UseX = (Bounds.Width / 2) - (HeaderSize.Width / 2) + Source.MainXOffset;
float UseY = HeaderSize.Height * 3f;
DrawTextInformationSkia sktext = new DrawTextInformationSkia();
sktext.CharacterHandler = new DrawCharacterHandlerSkia(new VerticalWavePositionCharacterPositionCalculatorSkia()
{
Height = HeaderSize.Height / 2
});
sktext.ShadowPaint = BackPainter;
sktext.ForegroundPaint = Painter;
sktext.BackgroundPaint = new SKPaint()
{
Color = SKColors.Transparent
};
sktext.Text = Source.StateHeader ?? "";
sktext.ScalePercentage = 1;
sktext.DrawFont = useHeaderFont;
sktext.Position = new SKPoint(UseX, UseY);
try
{
Target.DrawTextSK(sktext);
}
catch (Exception exr)
{
;
}
//paint foreground.
//Target.DrawText(Source.StateHeader ?? "", new SKPoint(UseX + 5, UseY + 5), BackPainter);
//Target.DrawText(Source.StateHeader ?? "", new SKPoint(UseX, UseY), Painter);
//TetrisGame.DrawTextSK(Target, Source.StateHeader,new SKPoint(UseX, UseY), useHeaderFont, SKColors.Black, SKColors.White);
return(UseY + HeaderSize.Height);
}
public SKFontInfo(SKFontInfo Source)
{
TypeFace = Source.TypeFace;
FontSize = Source.FontSize;
}