private void CreateLayout()
{
if (layout != null)
{
layout.Dispose();
}
layout = PangoUtil.CreateLayout(this, null);
if (use_markup)
{
layout.Markup = brokentext != null ? brokentext : (text ?? string.Empty);
}
else
{
layout.Text = brokentext != null ? brokentext : (text ?? string.Empty);
}
layout.Trimming = wrapMode;
if (width >= 0)
{
layout.Width = width;
}
else
{
layout.Width = -1;
}
QueueForReallocate();
}
public TextLayout GetLayout()
{
if (mAlignmentChanged)
{
if (mLayout != null)
{
mLayout.TextAlignment = mHorizontalAlignment;
mLayout.ParagraphAlignment = mVerticalAlignment;
}
mAlignmentChanged = false;
}
if (mChanged == false)
{
return(mLayout);
}
var font = Fonts.Cache[mFontFamily, mFontSize, mWeight];
if (mLayout != null)
{
mLayout.Dispose();
}
mLayout = new TextLayout(mFactory, mText, font, mSize.Width,
mSize.Height)
{
TextAlignment = mHorizontalAlignment,
ParagraphAlignment = mVerticalAlignment,
};
mChanged = false;
mAlignmentChanged = false;
return(mLayout);
}
public override void UnloadContent()
{
if (textLayout != null)
{
textLayout.Dispose();
}
}
public void DrawValueInCircle()
{
float offset = calculateOffset(planet.population);
Vector2 temp = new Vector2(offset, 12.0f);
position = planet.position - temp;
textLayout.Dispose();
textLayout = new TextLayout(planet.game.factoryWrite, planet.population.ToString(), textFormat, 36.0f, 24.0f);
planet.game.target.DrawTextLayout(position, textLayout, brush);
//planet.game.target.DrawRectangle(new RectangleF(position.X, position.Y, 36.0f, 24.0f), brush);
}
/// <summary>
/// Do not buffer text if you draw i.e. FPS. Use buffer for player names, rank....
/// </summary>
/// <param name="text">The text.</param>
/// <param name="font">The font.</param>
/// <param name="brush">The brush.</param>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <param name="bufferText">if set to <c>true</c> [buffer text].</param>
public void DrawText(string text, int font, int brush, int x, int y, bool bufferText = true)
{
if (bufferText)
{
var bufferPos = -1;
for (var i = 0; i < _layoutContainer.Count; i++)
{
if ((_layoutContainer[i].Text.Length != text.Length) || (_layoutContainer[i].Text != text))
{
continue;
}
bufferPos = i;
break;
}
if (bufferPos == -1)
{
_layoutContainer.Add(new TextLayoutBuffer(text,
new TextLayout(_fontFactory, text, _fontContainer[font], float.MaxValue, float.MaxValue)));
bufferPos = _layoutContainer.Count - 1;
}
_device.DrawTextLayout(new RawVector2(x, y), _layoutContainer[bufferPos].TextLayout,
_brushContainer[brush], DrawTextOptions.NoSnap);
}
else
{
var layout = new TextLayout(_fontFactory, text, _fontContainer[font], float.MaxValue, float.MaxValue);
_device.DrawTextLayout(new RawVector2(x, y), layout, _brushContainer[brush]);
layout.Dispose();
}
}
public void Draw()
{
brush = ship.game.brushes[ship.team];
nose = ship.position + 15 * ship.direction;
middle = ship.position;
firstWing = ship.position - 7 * ship.direction - 7 * normal;
secondWing = ship.position - 7 * ship.direction + 7 * normal;
ship.game.target.DrawLine(nose, firstWing, brush);
ship.game.target.DrawLine(nose, secondWing, brush);
ship.game.target.DrawLine(middle, firstWing, brush);
ship.game.target.DrawLine(middle, secondWing, brush);
// text
textLayout.Dispose();
textLayout = new TextLayout(ship.game.factoryWrite, ship.population.ToString(), textFormat, 36.0f, 24.0f);
ship.game.target.DrawTextLayout(ship.position + new Vector2(5.0f, -20.0f), textLayout, brush);
}
/// <summary>
/// Do not buffer text if you draw i.e. FPS. Use buffer for player names, rank....
/// </summary>
public void DrawText(string text, int font, int brush, int x, int y, bool bufferText = true)
{
if (bufferText)
{
int bufferPos = -1;
for (int i = 0; i < this.LayoutContainer.Count; i++)
{
if (this.LayoutContainer[i].Text.Length == text.Length && this.LayoutContainer[i].Text == text)
{
bufferPos = i;
break;
}
}
if (bufferPos == -1)
{
this.LayoutContainer.Add(new LayoutBuffer(text, new TextLayout(this.fontFactory, text, this.FontContainer[font], float.MaxValue, float.MaxValue)));
bufferPos = this.LayoutContainer.Count - 1;
}
device.DrawTextLayout(new Vector2(x, y), this.LayoutContainer[bufferPos].TextLayout, this.BrushContainer[brush], DrawTextOptions.NoSnap);
}
else
{
TextLayout layout = new TextLayout(this.fontFactory, text, this.FontContainer[font], float.MaxValue, float.MaxValue);
device.DrawTextLayout(new Vector2(x, y), layout, this.BrushContainer[brush]);
layout.Dispose();
}
}
protected override void DrawCurrentTimeString(string s, float x, float y)
{
var tl = new TextLayout(_fdw, s, formatNear, Width, Height);
_rt.DrawTextLayout(new Vector2(x - Radius + Width / 2, 0), tl, brushRed, DrawTextOptions.None);
tl.Dispose();
}
protected override void DrawClockString(string s, float x, float y)
{
var tl = new TextLayout(_fdw, s, formatCenter, Width, Height);
_rt.DrawTextLayout(new Vector2(Width / 2 - x, Height / 2 - y), tl, brush, DrawTextOptions.None);
tl.Dispose();
}
protected override void OnCleanUpDeviceIndependentResources()
{
base.OnCleanUpDeviceIndependentResources();
_textAnalyzer.Dispose();
_textLayout.Dispose();
_textFormat.Dispose();
}
public override void Dispose()
{
Click = null;
TextChanged = null;
text?.Dispose();
base.Dispose();
}
public static Tuple <TextLayout, TextFormat> RebaseText(TextLayout Tl, TextFormat Tf, string Text)
{
Tf.Dispose();
var tfNew = new TextFormat(
Base.DWFactory,
Tl.FontFamilyName,
Tl.FontCollection,
Tl.FontWeight,
Tl.FontStyle,
Tl.FontStretch,
Tl.FontSize,
Tl.LocaleName
)
{
TextAlignment = Tl.TextAlignment,
ParagraphAlignment = Tl.ParagraphAlignment,
FlowDirection = Tl.FlowDirection,
IncrementalTabStop = Tl.IncrementalTabStop,
ReadingDirection = Tl.ReadingDirection,
WordWrapping = Tl.WordWrapping
};
var tlNew = new TextLayout(
Base.DWFactory,
Text,
tfNew,
Tl.MaxWidth,
Tl.MaxHeight);
Tl.Dispose();
return(Tuple.Create(tlNew, tfNew));
}
protected override void Dispose(bool disposing)
{
layout.Dispose();
informLayout.Dispose();
base.Dispose(disposing);
}
public void Dispose()
{
try
{
textLayout.Dispose();
}
catch { }
}
public void DrawText(float x, float y, string text, Color color)
{
this.brush.Color = new RawColor4(color.R, color.G, color.B, color.A / 255.0f);
var layout = new TextLayout(this.fontFactory, text, this.font, float.MaxValue, float.MaxValue);
this.device.DrawTextLayout(new RawVector2(x, y), layout, this.brush);
layout.Dispose();
}
public static float MeasureStringWidth(string str, TextFormat format)
{
TextLayout l = new TextLayout(defaultWriteFactory, str, format, float.MaxValue, float.MaxValue);
float w = l.Metrics.Width;
l.Dispose();
return(w);
}
public static float MeasureStringHeight(string str, TextFormat format)
{
TextLayout l = new TextLayout(defaultWriteFactory, str, format, float.MaxValue, float.MaxValue);
float h = l.Metrics.Height;
l.Dispose();
return(h);
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
layout.Dispose();
}
base.Dispose(disposing);
}
public static void DrawSimpleTip(this MusicCanvasControl canvas, string text, RawVector2?pos = new RawVector2?())
{
if (MusicCanvasControl.EnableControlTip && canvas.IsAltKeyPressed())
{
Trimming trimming;
InlineObject obj2;
if (!pos.HasValue)
{
Point point = canvas.PointToClient(Control.MousePosition);
pos = new RawVector2((float)(point.X + 0x18), (float)(point.Y - 0x18));
}
RenderTarget renderTarget = canvas.RenderTarget2D;
SharpDX.DirectWrite.Factory factoryDWrite = canvas.FactoryDWrite;
TextFormat textFormat = new TextFormat(factoryDWrite, "微软雅黑", FontWeight.Bold, SharpDX.DirectWrite.FontStyle.Normal, FontStretch.Normal, 12f);
textFormat.GetTrimming(out trimming, out obj2);
trimming.Granularity = TrimmingGranularity.Word;
textFormat.SetTrimming(trimming, obj2);
textFormat.TextAlignment = TextAlignment.Center;
textFormat.ParagraphAlignment = ParagraphAlignment.Center;
TextLayout layout = new TextLayout(factoryDWrite, text, textFormat, 1920f, 1080f);
textFormat.TextAlignment = TextAlignment.Leading;
textFormat.ParagraphAlignment = ParagraphAlignment.Far;
TextLayout textLayout = new TextLayout(factoryDWrite, text, textFormat, layout.Metrics.Width, layout.Metrics.Height);
layout.Dispose();
RawVector2 origin = new RawVector2(pos.Value.X, pos.Value.Y);
switch (textFormat.TextAlignment)
{
case TextAlignment.Trailing:
origin.X = pos.Value.X - textLayout.Metrics.Width;
break;
case TextAlignment.Center:
case TextAlignment.Justified:
origin.X = pos.Value.X - (textLayout.Metrics.Width / 2f);
break;
}
switch (textFormat.ParagraphAlignment)
{
case ParagraphAlignment.Far:
origin.Y = pos.Value.Y - textLayout.Metrics.Height;
break;
case ParagraphAlignment.Center:
origin.Y = pos.Value.Y - (textLayout.Metrics.Height / 2f);
break;
}
origin.X += 4f;
origin.Y += 4f;
textFormat.Dispose();
RawRectangleF rectF = new RawRectangleF(pos.Value.X, pos.Value.Y - textLayout.Metrics.Height, (pos.Value.X + textLayout.Metrics.Width) + 8f, pos.Value.Y + 8f);
canvas.FillRoundedRectangle(rectF, 4f, Color.FromArgb(150, 0x1f, 0x1f, 0x22));
canvas.DrawRoundedRectangle(rectF, 4f, Color.FromArgb(150, 0xe9, 0xe9, 0xe9), 2f);
SolidColorBrush defaultForegroundBrush = new SolidColorBrush(renderTarget, Color.FromArgb(250, Color.DarkGray).ToRawColor4(1f));
renderTarget.DrawTextLayout(origin, textLayout, defaultForegroundBrush, DrawTextOptions.Clip);
defaultForegroundBrush.Dispose();
textLayout.Dispose();
}
}
public void Dispose()
{
brush.Dispose();
brushRed.Dispose();
_tyNear.Dispose();
_tyCenter.Dispose();
formatNear.Dispose();
formatCenter.Dispose();
}
public static RectangleF StringBoundingBox(string str, TextFormat format)
{
TextLayout l = new TextLayout(defaultWriteFactory, str, format, float.MaxValue, float.MaxValue);
float h = l.Metrics.Height;
float w = l.Metrics.Width;
l.Dispose();
return(new RectangleF(0, 0, w, h));
}
public override void Dispose()
{
if (TextLayout != null)
{
TextLayout.Dispose();
}
TextLayout = null;
base.Dispose();
}
protected override void OnCleanUpDeviceIndependentResources()
{
base.OnCleanUpDeviceIndependentResources();
_textFormat.Dispose();
_textLayout.Dispose();
_blueColorDrawingEffect.Dispose();
_redColorDrawingEffect.Dispose();
_greenColorDrawingEffect.Dispose();
}
public static System.Drawing.SizeF MeasureString(string str, TextFormat format)
{
TextLayout l = new TextLayout(defaultWriteFactory, str, format, float.MaxValue, float.MaxValue);
float h = l.Metrics.Height;
float w = l.Metrics.Width;
l.Dispose();
return(new System.Drawing.SizeF(w, h));
}
private void DrawTextCenter(int X, int Y, int W, int H, string text, Color color)
{
solidColorBrush.Color = color;
TextLayout layout = new TextLayout(fontFactory, text, fontSmall, W, H);
layout.TextAlignment = TextAlignment.Center;
device.DrawTextLayout(new Vector2(X, Y), layout, solidColorBrush);
layout.Dispose();
}
internal protected override void OptionsChanged()
{
var layout = new TextLayout(Editor);
layout.Font = Editor.Options.Font;
layout.Text = string.Format("0{0:X}", Data.Length) + "_";
// int height;
width = layout.GetSize().Width;
layout.Dispose();
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
if (layout != null)
{
layout.Dispose();
layout = null;
}
}
internal protected override void OptionsChanged()
{
var layout = new TextLayout(Editor);
layout.Font = Editor.Options.Font;
layout.Text = ".";
// int height;
charWidth = layout.GetSize().Width;
layout.Dispose();
}
public void DrawText(string text, float x, float y, float fontSize, Direct2DFont font, Direct2DBrush brush)
{
var layout = new TextLayout(_fontFactory, text, font, float.MaxValue, float.MaxValue);
layout.SetFontSize(fontSize, new TextRange(0, text.Length));
_device.DrawTextLayout(new RawVector2(x, y), layout, brush, DrawTextOptions.NoSnap);
layout.Dispose();
}
public void Dispose()
{
Utilities.Dispose(ref _Factory2D);
Utilities.Dispose(ref _FactoryDWrite);
Utilities.Dispose(ref _RenderTarget2D);
Utilities.Dispose(ref _SceneColorBrush);
Utilities.Dispose(ref _TextFormat);
Utilities.Dispose(ref _TextLayout);
_TextLayout?.Dispose();
}
/// <summary>
/// Measures the text.
/// </summary>
/// <param name="text">The text.</param>
/// <param name="fontFamily">The font family.</param>
/// <param name="fontSize">Size of the font.</param>
/// <param name="fontWeight">The font weight.</param>
/// <returns>The text size.</returns>
public OxySize MeasureText(string text, string fontFamily, double fontSize, double fontWeight)
{
if (string.IsNullOrWhiteSpace(fontFamily))
{
fontFamily = "Arial";
}
if (text == null)
{
text = string.Empty;
}
var format = new TextFormat(this.dwtFactory, fontFamily, GetFontWeight(fontWeight), FontStyle.Normal, FontStretch.Normal, (float)fontSize);
var layout = new TextLayout(this.dwtFactory, text, format, 1000f, 1000f);
var res = new OxySize(layout.Metrics.Width, layout.Metrics.Height);
format.Dispose();
layout.Dispose();
return res;
}
