public SingleSheetLabelCreator(LabelDefinition labelDefinition, Enums.Alignment hAlign)
{
_labelDefinition = labelDefinition;
_creator = new CustomLabelCreator(labelDefinition);
_label = new Label(hAlign);
IncludeLabelBorders = false;
}
public IMGuiTextContent(RectangleF rectangle, Vector2 padding, Enums.Alignment alignment, Color fontColor, bool wrap) : base(rectangle)
{
this.padding = padding;
this.alignment = alignment;
this.fontColor = fontColor;
this.wrap = wrap;
}
public SingleSheetLabelCreator(LabelDefinition labelDefinition, Enums.Alignment hAlign)
{
FontFactory.RegisterDirectories(); //Register all local fonts
_labelDefinition = labelDefinition;
_creator = new CustomLabelCreator(labelDefinition);
_label = new Label(hAlign);
IncludeLabelBorders = false;
}
/// <summary>
/// A text and panel combination content.
/// </summary>
/// <param name="rectangle">Drawing bounds</param>
/// <param name="padding">The text padding, i.e. how much space the text should be bordered by.</param>
/// <param name="alignment">The location at which the text is anchored to.</param>
public IMGuiTextPanelContent(RectangleF rectangle, NineSlice backgroundSlice, Color backgroundColor, Vector2 padding,
Enums.Alignment alignment, Color fontColor, bool wrap, float scale) : base(rectangle, backgroundSlice, backgroundColor, scale)
{
this.padding = padding;
this.alignment = alignment;
this.fontColor = fontColor;
this.wrap = wrap;
}
/// <param name="hAlign">horizontal alignment: LEFT, CENTER, RIGHT</param>
public Label(Enums.Alignment hAlign)
{
_images = new List <byte[]>();
_textChunks = new List <TextChunk>();
_hAlign = hAlign;
}
/// <param name="hAlign">horizontal alignment: LEFT, CENTER, RIGHT</param>
public Label(Enums.Alignment hAlign)
{
_images = new List<byte[]>();
_textChunks = new List<TextChunk>();
_hAlign = hAlign;
}
public Target(ActiveChar character, Enums.Alignment alignment, int distance)
{
Character = character;
TargetAlignment = alignment;
Distance = distance;
}
/// <summary>
/// Draws text indside the given bounds.
/// </summary>
/// <param name="text">The text to draw.</param>
/// <param name="bounds">The bounds to draw within.</param>
/// <param name="alignment">The alignment within the given bounds.</param>
/// <param name="wrapWidth">Defines how wide the text can draw before being wrapped. set to -1 to not wrap.</param>
/// <param name="overflowAction">Defines what happens when the text overflows on the Y axis (i.e. goes out of bounds.)</param>
public static void DrawText(SpriteBatch batch, FontInfo fontText, string text, Color color, Rectangle bounds, Enums.Alignment alignment, int wrapWidth, float drawDepth = 0, OverFlowAction overflowAction = OverFlowAction.DontDrawOverflow)
{
RasterizerState oldRasterizerState = batch.GraphicsDevice.RasterizerState;
//SpriteFont font = fontText.font;
if (wrapWidth != -1)
{
text = WrapText(fontText, text, wrapWidth);
}
Vector2 size = fontText.StringSize(text).ToVector2();
if (size.Y > bounds.Size.Y && overflowAction == OverFlowAction.DontDrawAny)
{
return;
}
Vector2 alignmentOffset = GetAlignmentOffset(fontText, text, bounds, alignment);
if (overflowAction == OverFlowAction.DontDrawOverflow)
{ //this might cause issues later down the line. Idk.
batch.End();
batch.Begin(SpriteSortMode.Immediate, batch.GraphicsDevice.BlendState, batch.GraphicsDevice.SamplerStates[0], batch.GraphicsDevice.DepthStencilState, scissorTestRasterizerState, null, null);
//batch.GraphicsDevice.RasterizerState = scissorTestRasterizerState;
batch.GraphicsDevice.ScissorRectangle = bounds;
}
RecreateDrawString(batch, bounds.Location.ToVector2() + alignmentOffset, fontText, text, drawDepth, color);
if (debugDrawTextBounds)
{
batch.DrawHollowRectangle(bounds, 1, Color.Red, 1);
bounds.Width = wrapWidth;
batch.DrawHollowRectangle(bounds, 1, Color.Pink, 1);
}
if (overflowAction == OverFlowAction.DontDrawOverflow)
{
batch.End();
batch.Begin(SpriteSortMode.Immediate, batch.GraphicsDevice.BlendState, batch.GraphicsDevice.SamplerStates[0], batch.GraphicsDevice.DepthStencilState, oldRasterizerState, null, null);
}
}
public static Vector2 GetAlignmentOffset(FontInfo font, string text, Rectangle bounds, Enums.Alignment alignment)
{
Vector2 size = Vector2.Zero;
try { size = font.StringSize(text).ToVector2(); }
catch
{
Logger.GetOrCreate("BrUtility").Log(Logger.LogLevel.Error, "Text has no size (empty or invalid string.)");
return(Vector2.Zero);
}
if (alignment == Enums.Alignment.TopLeft)
{
return(Vector2.Zero);
}
else if (alignment == Enums.Alignment.Left)
{
return(new Vector2(0, (bounds.Height / 2) - (size.Y / 2)));
}
else if (alignment == Enums.Alignment.BottomLeft)
{
return(new Vector2(0, bounds.Height - size.Y));
}
else if (alignment == Enums.Alignment.Bottom)
{
return(new Vector2((bounds.Width / 2) - (size.X / 2), bounds.Height - size.Y));
}
else if (alignment == Enums.Alignment.BottomRight)
{
return(new Vector2(bounds.Width - size.X, bounds.Height - size.Y));
}
else if (alignment == Enums.Alignment.Right)
{
return(new Vector2(bounds.Width - size.X, (bounds.Height / 2) - (size.Y / 2)));
}
else if (alignment == Enums.Alignment.TopRight)
{
return(new Vector2(bounds.Width - size.X, 0));
}
else if (alignment == Enums.Alignment.Top)
{
return(new Vector2((bounds.Width / 2) - (size.X / 2), 0));
}
else if (alignment == Enums.Alignment.Center)
{
return(new Vector2((bounds.Width / 2) - (size.X / 2), (bounds.Height / 2) - (size.Y / 2)));
}
else
{
return(Vector2.Zero);
}
}
public static Vector2 GetLastCharacterPosition(FontInfo fontInfo, string text, Rectangle bounds, Enums.Alignment alignment)
{
Vector2 alignmentOffset = GetAlignmentOffset(fontInfo, text, bounds, alignment);
Vector2 drawPosition = bounds.Location.ToVector2() + alignmentOffset;
string wrapped = WrapText(fontInfo, text, bounds.Width);
string[] lines = wrapped.Split('\n');
Vector2 size = fontInfo.StringSize(wrapped).ToVector2();
float ypos = size.Y - fontInfo.LineSpacing;
float xpos = fontInfo.StringWidth(lines.Last());
return(drawPosition + new Vector2(xpos, ypos));
}
