protected override void Init(UiController controller, object binding, DefinitionFile definition)
{
base.Init(controller, binding, definition);
DefinitionFileWithStyle file = new DefinitionFileWithStyle(definition, typeof(Text));
string font = DefinitionResolver.GetString(controller, binding, file["Font"]);
int fontSize = DefinitionResolver.Get <int>(controller, binding, file["FontSize"], 0);
int fontSpacing = DefinitionResolver.Get <int>(controller, binding, file["FontSpacing"], 0);
_lineHeight = DefinitionResolver.Get <int>(controller, binding, file["LineHeight"], 100);
_font = new UiFont(font, fontSize, fontSpacing);
_textRotation = DefinitionResolver.Get <TextRotation>(controller, binding, file["TextRotation"], TextRotation.None);
HorizontalContentAlignment horzAlign = DefinitionResolver.Get <HorizontalContentAlignment>(controller, binding, file["HorizontalContentAlignment"], HorizontalContentAlignment.Center);
VerticalContentAlignment vertAlign = DefinitionResolver.Get <VerticalContentAlignment>(controller, binding, file["VerticalContentAlignment"], VerticalContentAlignment.Center);
_pathEllipsis = DefinitionResolver.Get <bool>(controller, binding, file["PathEllipsis"], false);
_line = DefinitionResolver.Get <int>(controller, binding, file["Line"], -1);
if (_pathEllipsis || _line >= 0)
{
_stringBuilder = new StringBuilder();
}
_textAlign = UiHelper.TextAlignFromContentAlignment(horzAlign, vertAlign);
_text = DefinitionResolver.GetSharedString(controller, binding, file["Text"]);
}
protected override void Draw(ref UiViewDrawParameters parameters)
{
float opacity = parameters.Opacity;
if (opacity == 0 || TextColor.Value.A == 0)
{
return;
}
base.Draw(ref parameters);
UiFont font = Font;
float scale = font.Scale;
scale *= _rescale;
Rectangle bounds = ScreenBounds;
if (Text.Length > 0)
{
bounds = _textMargin.ComputeRect(bounds);
}
parameters.DrawBatch.DrawText(font.Font, Text, bounds, TextAlign, TextColor.Value * opacity, font.Spacing, (float)_lineHeight / 100.0f, scale, _rotation);
}
protected override bool Init(object controller, object binding, DefinitionFile definition)
{
if (!base.Init(controller, binding, definition))
{
return(false);
}
DefinitionFileWithStyle file = new DefinitionFileWithStyle(definition, typeof(UiLabel));
string fontName = file["Font"] as string;
int fontSize = DefinitionResolver.Get <int>(Controller, Binding, file["FontSize"], 0);
int fontSpacing = DefinitionResolver.Get <int>(Controller, Binding, file["FontSpacing"], 0);
_font = new UiFont(fontName, fontSize, fontSpacing);
_lineHeight = DefinitionResolver.Get <int>(Controller, Binding, file["LineHeight"], 100);
_textMargin = DefinitionResolver.Get <Margin>(Controller, Binding, file["TextMargin"], Margin.None);
_rotation = DefinitionResolver.Get <TextRotation>(Controller, Binding, file["TextRotation"], TextRotation.None);
_maxWidth = DefinitionResolver.Get <Length>(Controller, Binding, file["MaxWidth"], new Length(pixels: int.MaxValue));
Text = DefinitionResolver.GetSharedString(Controller, Binding, file["Text"]);
if (Text == null)
{
return(false);
}
TextColor = DefinitionResolver.GetColorWrapper(Controller, Binding, file["TextColor"]) ?? DefaultTextColor;
HorizontalContentAlignment horzAlign = DefinitionResolver.Get <HorizontalContentAlignment>(Controller, Binding, file["HorizontalContentAlignment"], HorizontalContentAlignment.Auto);
VerticalContentAlignment vertAlign = DefinitionResolver.Get <VerticalContentAlignment>(Controller, Binding, file["VerticalContentAlignment"], VerticalContentAlignment.Auto);
if (horzAlign == HorizontalContentAlignment.Auto)
{
horzAlign = UiHelper.ContentAlignFromAlignment(PositionParameters.HorizontalAlignment);
}
if (vertAlign == VerticalContentAlignment.Auto)
{
vertAlign = UiHelper.ContentAlignFromAlignment(PositionParameters.VerticalAlignment);
}
TextAlign = UiHelper.TextAlignFromContentAlignment(horzAlign, vertAlign);
if (DefinitionResolver.Get <bool>(Controller, Binding, file["AutoSizeUpdate"], false))
{
Text.ValueChanged += Text_ValueChanged;
}
return(true);
}
bool IDefinitionClass.Init(UiController controller, object binding, DefinitionFile definition)
{
DefinitionFileWithStyle file = new DefinitionFileWithStyle(definition, typeof(QuickColumnDefinition));
Width = DefinitionResolver.Get <Length>(controller, binding, file["Width"], Length.Stretch);
string font = DefinitionResolver.GetString(controller, binding, file["Font"]);
int fontSize = DefinitionResolver.Get <int>(controller, binding, file["FontSize"], 0);
int fontSpacing = DefinitionResolver.Get <int>(controller, binding, file["FontSpacing"], 0);
Font = new UiFont(font, fontSize, fontSpacing);
LineHeight = DefinitionResolver.Get <int>(controller, binding, file["LineHeight"], 100);
TextAlign = DefinitionResolver.Get <TextAlign>(controller, binding, file["TextAlign"], TextAlign.Middle | TextAlign.Left);
TextMargin = DefinitionResolver.Get <Margin>(controller, binding, file["TextMargin"], Margin.None);
return(true);
}
protected Vector2 CalculateSizeInPixels()
{
Vector2 size;
UiFont font = Font;
lock (Text)
{
size = font.Font.MeasureString(Text.StringBuilder, font.Spacing, (float)_lineHeight / 100.0f);
}
switch (_rotation)
{
case TextRotation.Rotate270:
case TextRotation.Rotate90:
size = new Vector2(size.Y, size.X);
break;
}
Vector2 marginIfText = Vector2.Zero;
if (Text.Length > 0)
{
marginIfText = new Vector2(_textMargin.Width, _textMargin.Height);
}
float scale = font.Scale;
size = size * scale + marginIfText;
int maxWidth = _maxWidth.Compute(Parent.Bounds.Width);
if (size.X > maxWidth)
{
_rescale = (float)maxWidth / size.X;
size = size * _rescale;
}
return(size);
}
