private void MainWindow_Load(object sender, EventArgs e)
{
DirectWriteFactory f = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
_textFormat = f.CreateTextFormat("Verdana", 110, FontWeight.Normal, FontStyle.Normal, FontStretch.Normal);
_textFormat.ParagraphAlignment = ParagraphAlignment.Far;
_textFormat.TextAlignment = TextAlignment.Center;
ClientSize = new System.Drawing.Size(600, 600);
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None, FactoryVersion.Auto);
_renderTarget = _factory.CreateWindowRenderTarget(this, PresentOptions.None, RenderTargetProperties.Default);
AntialiasMode amode = _renderTarget.AntialiasMode;
TextAntialiasMode tamode = _renderTarget.TextAntialiasMode;
_strokeBrush = _renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Cyan, 1));
try
{
_strokeStyle = _factory.CreateStrokeStyle(new StrokeStyleProperties1(LineCapStyle.Flat,
LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Miter, 10, DashStyle.Dot, 0, StrokeTransformType.Normal), null);
}
catch (NotSupportedException)
{
_strokeStyle = _factory.CreateStrokeStyle(new StrokeStyleProperties(LineCapStyle.Flat,
LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Miter, 10, DashStyle.Dot, 0), null);
}
Resize += new EventHandler(MainWindow_Resize);
}
protected virtual void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
if (CreateDeviceIndependentResources != null)
{
CreateDeviceIndependentResources(this, EventArgs.Empty);
}
}
private async void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
_brush = _deviceContext.CreateSolidColorBrush(Color.FromRGB(0.1f, 0.75f, 0.5f, 1f));
_brush1 = _deviceContext.CreateSolidColorBrush(Color.FromRGB(0.1f, 0.5f, 0.75f, 1f));
}
}
_directWriteFactory = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
await CreatePoints();
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / dpiScaleX;
float height = ClientSize.Height / dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout("Click on this text Click on this text", this._textFormat, width, height);
this._textAnalyzer = DirectWriteFactory.CreateTextAnalyzer();
this._source = new MyTextSource("Click on this text Click on this text");
using (FontCollection coll = this._textFormat.FontCollection)
{
int count = coll.Count;
for (int index = 0; index < count; ++index)
{
using (FontFamily ff = coll[index])
{
using (Font font = ff.GetFirstMatchingFont(FontWeight.Normal, FontStretch.Normal, FontStyle.Normal))
{
LocalizedStrings ls = font.FaceNames;
LocalizedStrings desc = font.GetInformationalStrings(InformationalStringId.Designer);
int cultureIndex = ls.FindCulture(CultureInfo.CurrentCulture);
string faceName = ls[cultureIndex];
FontMetrics metrics = font.Metrics;
}
}
}
}
this._textAnalyzer.AnalyzeLineBreakpoints(_source, 0, (uint)_source.Text.Length);
this._textAnalyzer.AnalyzeScript(_source, 0, (uint)_source.Text.Length);
}
private void CreateDeviceIndependentResources()
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
}
public Geometry CreateGeometry(Direct2DFactory factory)
{
PathGeometry geometry = factory.CreatePathGeometry();
//using (GeometrySink sink = geometry.Open())
//{
// sink.BeginFigure(Project(this._points[0]), FigureBegin.Hollow);
// for (int index = 1; index < this._points.Length; ++index)
// {
// sink.AddLine(Project(this._points[index]));
// }
// sink.EndFigure(FigureEnd.Open);
// sink.Close();
//}
List <Geometry> list = new List <Geometry>();
//list.Add(geometry);
for (int index = 0; index < _points.Length; ++index)
{
EllipseGeometry ellipse = factory.CreateEllipseGeometry(new Ellipse(Project(_points[index]), 5, 5));
list.Add(ellipse);
}
GeometryGroup group = factory.CreateGeometryGroup(FillMode.Winding, list.ToArray());
return(group);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / dpiScaleX;
float height = ClientSize.Height / dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout("Click on this text Click on this text", this._textFormat, width, height);
this._textAnalyzer = DirectWriteFactory.CreateTextAnalyzer();
this._source = new MyTextSource("Click on this text Click on this text");
using (FontCollection coll = this._textFormat.FontCollection)
{
int count = coll.Count;
for (int index = 0; index < count; ++index)
{
using (FontFamily ff = coll[index])
{
using (Font font = ff.GetFirstMatchingFont(FontWeight.Normal, FontStretch.Normal, FontStyle.Normal))
{
LocalizedStrings ls = font.FaceNames;
LocalizedStrings desc = font.GetInformationalStrings(InformationalStringId.Designer);
int cultureIndex = ls.FindCulture(CultureInfo.CurrentCulture);
string faceName = ls[cultureIndex];
FontMetrics metrics = font.Metrics;
}
}
}
}
this._textAnalyzer.AnalyzeLineBreakpoints(_source, 0, (uint)_source.Text.Length);
this._textAnalyzer.AnalyzeScript(_source, 0, (uint)_source.Text.Length);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola",
FontWeight.Normal,
FontStyle.Normal,
FontStretch.Normal,
72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / _dpiScaleX;
float height = ClientSize.Height / _dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout(
_text,
this._textFormat,
width,
height);
this._textLayout.SetFontSize(100, new TextRange(20, 6));
this._textLayout.SetUnderline(true, new TextRange(20, 11));
this._textLayout.SetFontWeight(FontWeight.Bold, new TextRange(20, 11));
using (Typography typography = DirectWriteFactory.CreateTypography())
{
typography.AddFontFeature(FontFeatureTag.StylisticSet7, 1);
this._textLayout.SetTypography(typography, new TextRange(0, _text.Length));
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola",
FontWeight.Normal,
FontStyle.Normal,
FontStretch.Normal,
72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / _dpiScaleX;
float height = ClientSize.Height / _dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout(
_text,
this._textFormat,
width,
height);
using (Typography typography = DirectWriteFactory.CreateTypography())
{
typography.AddFontFeature(FontFeatureTag.StylisticSet7, 1);
this._textLayout.SetTypography(typography, new TextRange(0, _text.Length));
}
Bitmap bitmap = RenderTarget.CreateBitmap(this.GetType(), "heart.png");
this._bitmapInlineObject = new BitmapInlineObject(RenderTarget, bitmap);
this._textLayout.SetInlineObject(this._bitmapInlineObject, new TextRange(2, 1));
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola",
FontWeight.Normal,
FontStyle.Normal,
FontStretch.Normal,
72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / _dpiScaleX;
float height = ClientSize.Height / _dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout(
_text,
this._textFormat,
width,
height);
using (Typography typography = DirectWriteFactory.CreateTypography())
{
typography.AddFontFeature(FontFeatureTag.StylisticSet7, 1);
this._textLayout.SetTypography(typography, new TextRange(0, _text.Length));
}
Bitmap bitmap = RenderTarget.CreateBitmap(this.GetType(), "heart.png");
this._bitmapInlineObject = new BitmapInlineObject(RenderTarget, bitmap);
this._textLayout.SetInlineObject(this._bitmapInlineObject, new TextRange(2, 1));
}
private void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
}
for (int index = 0; index < _brushes.Length; ++index)
{
_pens[index] = _deviceContext.CreateSolidColorBrush(GetRandomColor(_random, 1));
_brushes[index] = _deviceContext.CreateSolidColorBrush(GetRandomColor(_random, 0.25f));
}
}
_directWriteFactory = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Verdana", FontWeight.Bold, FontStyle.Normal, FontStretch.Normal, 10.5f);
this._textFormat.ParagraphAlignment = ParagraphAlignment.Near;
this._textFormat.TextAlignment = TextAlignment.Center;
}
private void CleanUpDeviceIndependentResources()
{
if (this._deviceIndependedResourcesCreated)
{
OnCleanUpDeviceIndependentResources();
}
if (this._imagingFactory != null)
{
this._imagingFactory.Dispose();
this._imagingFactory = null;
}
if (this._directWriteFactory != null)
{
this._directWriteFactory.Dispose();
this._directWriteFactory = null;
}
if (this._renderTarget != null)
{
this._renderTarget.Dispose();
this._renderTarget = null;
}
if (this._factory != null)
{
this._factory.Dispose();
this._factory = null;
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / _dpiScaleX;
float height = ClientSize.Height / _dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout(
_text,
this._textFormat,
width,
height);
this._textLayout.SetFontSize(100, new TextRange(20, 6));
this._textLayout.SetUnderline(true, new TextRange(20, 11));
this._textLayout.SetFontWeight(FontWeight.Bold, new TextRange(20, 11));
using (Typography typography = DirectWriteFactory.CreateTypography())
{
typography.AddFontFeature(FontFeatureTag.StylisticSet7, 1);
this._textLayout.SetTypography(typography, new TextRange(0, _text.Length));
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Verdana", 10.5f, FontWeight.Bold, FontStyle.Normal, FontStretch.Normal);
this._textFormat.ParagraphAlignment = ParagraphAlignment.Near;
this._textFormat.TextAlignment = TextAlignment.Center;
}
public CustomTextRenderer(Direct2DFactory factory, WindowRenderTarget renderTarget, SolidColorBrush outlineBrush, BitmapBrush fillBrush)
{
_factory = factory;
_renderTarget = renderTarget;
_outlineBrush = outlineBrush;
_fillBrush = fillBrush;
}
public CustomTextRenderer(Direct2DFactory factory, WindowRenderTarget renderTarget, SolidColorBrush outlineBrush, BitmapBrush fillBrush)
{
_factory = factory;
_renderTarget = renderTarget;
_outlineBrush = outlineBrush;
_fillBrush = fillBrush;
}
void MainWindow_Load(object sender, EventArgs e)
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
StrokeStyleProperties ssp = new StrokeStyleProperties(LineCapStyle.Round, LineCapStyle.Round,
LineCapStyle.Round, LineJoin.Round, 10, DashStyle.Solid, 0);
this._strokeStyle = this._factory.CreateStrokeStyle(ssp, null);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
this.Resize += new EventHandler(MainWindow_Resize);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
System.Globalization.CultureInfo ci = this._textFormat.Culture;
Trimming trimming = this._textFormat.Trimming;
}
void MainWindow_Load(object sender, EventArgs e)
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
StrokeStyleProperties ssp = new StrokeStyleProperties(LineCapStyle.Round, LineCapStyle.Round,
LineCapStyle.Round, LineJoin.Round, 10, DashStyle.Solid, 0);
this._strokeStyle = this._factory.CreateStrokeStyle(ssp, null);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
this.Resize += new EventHandler(MainWindow_Resize);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / dpiScaleX;
float height = ClientSize.Height / dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout("Click on this text", this._textFormat, width, height);
}
public void Render(RenderTarget target)
{
Direct2DFactory factory = target.GetFactory();
Color red = Color.FromRGB(128, 64, 64);
Color white = Color.FromRGB(255, 255, 255);
foreach (var star in _stars)
{
Vector4 location = star.Location;
Nullable <PointF> locN = Project(location);
if (locN != null)
{
location = location * Transform;
PointF locV = locN.Value;
double r = Math.Sqrt(location.X * location.X + location.Y * location.Y + (location.Z - PointOfView) * (location.Z - PointOfView));
double rv = Math.Sqrt(locV.X * locV.X + locV.Y * locV.Y + PointOfView * PointOfView);
double k = (rv / r);
k = k > 1 ? 1 : (k < 0 ? 0 : k);
float radius = (float)(star.Radius * rv / r);
if (radius > 0.5f)
{
if (locV.X > 0 && locV.X < ViewPortSize.Width && locV.Y > 0 && locV.Y < ViewPortSize.Height)
{
using (EllipseGeometry ellipse = factory.CreateEllipseGeometry(new Ellipse(locV, radius, radius)))
{
float hue = (float)k;
Vector4 color = new Vector4((hue + 0.45f) % 1, 1f, 0.5f, 1);
Color rgb = XMath.ColorHslToRgb(color);
Color w = white.AdjustBrightness((float)Math.Sqrt(k));
rgb = Color.Lerp(w, rgb, (float)k);
if (radius > 3)
{
Color rgb2 = rgb.AdjustBrightness(0.2f);
using (GradientStopCollection coll = target.CreateGradientStopCollection(new GradientStop[] { new GradientStop(0, rgb), new GradientStop(1, rgb2) }))
{
using (Brush brush = target.CreateRadialGradientBrush(new RadialGradientBrushProperties(locV, new PointF(radius / 22f, -radius / 2f), radius, radius),
new BrushProperties(1, Matrix3x2.Identity), coll))
{
target.FillGeometry(brush, ellipse);
}
}
}
else
{
using (SolidColorBrush brush = target.CreateSolidColorBrush(rgb))
{
target.FillGeometry(brush, ellipse);
}
}
}
}
}
}
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola", 72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / dpiScaleX;
float height = ClientSize.Height / dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout("Click on this text", this._textFormat, width, height);
}
protected override void OnRender(WindowRenderTarget renderTarget)
{
renderTarget.Clear(Color.FromKnown(Colors.Black, 1));
using (EllipseGeometry geometry = Direct2DFactory.CreateEllipseGeometry(new Graphics.Direct2D.Ellipse(ClientSize.Width / 2, ClientSize.Height / 2, ClientSize.Width / 2 - 25, ClientSize.Height / 2 - 25)))
{
using (SolidColorBrush brush = renderTarget.CreateSolidColorBrush(Color.FromKnown(Colors.Red, 1)))
{
renderTarget.DrawGeometry(brush, 50, geometry);
}
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Verdana", FontWeight.Normal, FontStyle.Normal, FontStretch.Normal, 10.5f);
this._textFormat.TextAlignment = TextAlignment.Center;
float[] dashes = new float[] { 1, 1, 2, 3, 5 };
this._strokeStyle = factory.CreateStrokeStyle(
new StrokeStyleProperties(LineCapStyle.Flat, LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Round, 10, DashStyle.Custom, 0),
dashes);
CreateGeometries(factory);
}
private void CreateDeviceIndependentResources()
{
try {
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
} catch (Exception ex) {
Debug.WriteLine(ex.ToString());
throw;
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola",
FontWeight.Normal,
FontStyle.Normal,
FontStretch.Normal,
72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
System.Globalization.CultureInfo ci = this._textFormat.Culture;
Trimming trimming = this._textFormat.Trimming;
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._pathGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._pathGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(20, 50), FigureBegin.Filled);
sink.AddLine(new PointF(130, 50));
sink.AddLine(new PointF(20, 130));
sink.AddLine(new PointF(80, 0));
sink.AddLine(new PointF(130, 130));
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._pathGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._pathGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(20, 50), FigureBegin.Filled);
sink.AddLine(new PointF(130, 50));
sink.AddLine(new PointF(20, 130));
sink.AddLine(new PointF(80, 0));
sink.AddLine(new PointF(130, 130));
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._redColorDrawingEffect = new ColorDrawingEffect(Color.FromARGB(Colors.Red, 1));
this._greenColorDrawingEffect = new ColorDrawingEffect(Color.FromARGB(Colors.Green, 1));
this._blueColorDrawingEffect = new ColorDrawingEffect(Color.FromARGB(Colors.Blue, 1));
this._textFormat = DirectWriteFactory.CreateTextFormat("Gabriola",
FontWeight.Normal,
FontStyle.Normal,
FontStretch.Normal,
72);
this._textFormat.TextAlignment = TextAlignment.Center;
this._textFormat.ParagraphAlignment = ParagraphAlignment.Center;
float width = ClientSize.Width / _dpiScaleX;
float height = ClientSize.Height / _dpiScaleY;
this._textLayout = DirectWriteFactory.CreateTextLayout(
_text,
this._textFormat,
width,
height);
this._textLayout.SetFontSize(100, new TextRange(20, 6));
this._textLayout.SetDrawingEffect(_blueColorDrawingEffect, new TextRange(6, 5));
this._textLayout.SetDrawingEffect(_redColorDrawingEffect, new TextRange(20, 6));
this._textLayout.SetDrawingEffect(_greenColorDrawingEffect, new TextRange(26, 5));
ClientDrawingEffect effect = this._textLayout.GetDrawingEffect(7);
this._textLayout.SetUnderline(true, new TextRange(20, 11));
this._textLayout.SetFontWeight(FontWeight.Bold, new TextRange(20, 11));
using (Typography typography = DirectWriteFactory.CreateTypography())
{
typography.AddFontFeature(FontFeatureTag.StylisticSet7, 1);
this._textLayout.SetTypography(typography, new TextRange(0, _text.Length));
}
}
private void CleanUpDeviceIndependentResourcesInternal()
{
OnCleanUpDeviceIndependentResources();
if (_imagingFactory != null)
{
_imagingFactory.Dispose();
_imagingFactory = null;
}
if (_directWriteFactory != null)
{
_directWriteFactory.Dispose();
_directWriteFactory = null;
}
if (_factory != null)
{
_factory.Dispose();
_factory = null;
}
_resourcesCreated = false;
}
public Geometry CreateGeometry(Direct2DFactory factory)
{
PathGeometry geometry = factory.CreatePathGeometry();
using (GeometrySink sink = geometry.Open())
{
sink.BeginFigure(_points[0], FigureBegin.Hollow);
sink.AddLines(_points);
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
Geometry[] list = new Geometry[_points.Length + 1];
list[0] = geometry;
for (int index = 0; index < _points.Length; ++index)
{
list[index + 1] = factory.CreateEllipseGeometry(new Ellipse(_points[index], 5, 5));
}
GeometryGroup group = factory.CreateGeometryGroup(FillMode.Winding, list);
return(group);
}
private void CreateGeometries(Direct2DFactory factory)
{
Ellipse circle1 = new Ellipse(75, 75, 50, 50);
this._circleGeometry1 = factory.CreateEllipseGeometry(circle1);
Ellipse circle2 = new Ellipse(125, 75, 50, 50);
this._circleGeometry2 = factory.CreateEllipseGeometry(circle2);
// Union
this._geometryUnion = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryUnion.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Union, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Intersect
this._geometryIntersect = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryIntersect.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Intersect, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Xor
this._geometryXor = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryXor.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Xor, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Exclude
this._geometryExclude = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryExclude.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Exclude, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
}
public Geometry CreateGeometry(Direct2DFactory factory)
{
PathGeometry geometry = factory.CreatePathGeometry();
using (GeometrySink sink = geometry.Open())
{
sink.BeginFigure(this._points[0], FigureBegin.Hollow);
for (int index = 1; index < this._points.Length; ++index)
{
sink.AddLine(this._points[index]);
}
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
return(geometry);
//List<Geometry> list = new List<Geometry>();
//for (int index = 0; index < this.Count; ++index)
//{
// EllipseGeometry ellipse = factory.CreateEllipseGeometry(new Ellipse(this[index], 5, 5));
// list.Add(ellipse);
//}
//return factory.CreateGeometryGroup(FillMode.Winding, list.ToArray());
}
private void MainWindow_Load(object sender, EventArgs e)
{
if (_dxgiDevice != null)
{
CleanUp();
}
_dxgiDevice = DxgiDevice.CreateDevice();
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
using (Device device = _factory.CreateDevice(_dxgiDevice))
{
_deviceContext = device.CreateDeviceContext(DeviceContextOptions.None);
using (DxgiAdapter adapter = _dxgiDevice.GetAdapter())
using (DxgiFactory factory = adapter.GetFactory())
{
_swapChain = factory.CreateSwapChainForHwnd(_dxgiDevice, Handle);
_dxgiDevice.MaximumFrameLatency = 1;
_swapChain.GetBuffer(0, out _surface);
_bitmap = _deviceContext.CreateBitmapFromDxgiSurface(_surface);
_deviceContext.SetTarget(_bitmap);
_brush = _deviceContext.CreateSolidColorBrush(Color.FromKnown(Colors.Black, 0.4f));
}
}
uint value = _deviceContext.MaximumBitmapSize;
}
private void CreateDeviceIndependentResources()
{
try {
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
} catch (Exception ex) {
Debug.WriteLine(ex.ToString());
throw;
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
}
void MainWindow_Load(object sender, EventArgs e)
{
DirectWriteFactory f = DirectWriteFactory.Create(DirectWriteFactoryType.Shared);
_textFormat = f.CreateTextFormat("Verdana", null, FontWeight.Normal, FontStyle.Normal, FontStretch.Normal, 110, null);
_textFormat.ParagraphAlignment = ParagraphAlignment.Far;
_textFormat.TextAlignment = TextAlignment.Center;
this.ClientSize = new System.Drawing.Size(600, 600);
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this, PresentOptions.None, RenderTargetProperties.Default);
AntialiasMode amode = this._renderTarget.AntialiasMode;
TextAntialiasMode tamode = this._renderTarget.TextAntialiasMode;
this._strokeBrush = this._renderTarget.CreateSolidColorBrush(Color.FromARGB(Colors.Cyan, 1));
this._strokeStyle = this._factory.CreateStrokeStyle(new StrokeStyleProperties(LineCapStyle.Flat,
LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Miter, 10, DashStyle.Dot, 0), null);
this.Resize += new EventHandler(MainWindow_Resize);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._leftMountainGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._leftMountainGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(346, 255), FigureBegin.Filled);
sink.AddLines(
new PointF[] {
new PointF(267, 177),
new PointF(236, 192),
new PointF(212, 160),
new PointF(156, 255),
new PointF(346, 255)
});
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
this._rightMountainGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._rightMountainGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(575, 263), FigureBegin.Filled);
sink.AddLines(
new PointF[] {
new PointF(481, 146),
new PointF(449, 181),
new PointF(433, 159),
new PointF(401, 214),
new PointF(381, 199),
new PointF(323, 263),
new PointF(575, 263)
});
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
this._sunGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._sunGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(270, 255), FigureBegin.Filled);
sink.AddArc(
new ArcSegment(
new PointF(440, 255), // end point
new SizeF(85, 85),
0.0f, // rotation angle
SweepDirection.Clockwise,
ArcSize.Small));
sink.EndFigure(FigureEnd.Closed);
sink.BeginFigure(new PointF(299, 182), FigureBegin.Hollow);
sink.AddBezier(
new BezierSegment(
new PointF(299, 182),
new PointF(294, 176),
new PointF(285, 178)
));
sink.AddBezier(
new BezierSegment(
new PointF(276, 179),
new PointF(272, 173),
new PointF(272, 173)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(354, 156),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(354, 156),
new PointF(358, 149),
new PointF(354, 142)
));
sink.AddBezier(
new BezierSegment(
new PointF(349, 134),
new PointF(354, 127),
new PointF(354, 127)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(322, 164),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(322, 164),
new PointF(322, 156),
new PointF(314, 152)
));
sink.AddBezier(
new BezierSegment(
new PointF(306, 149),
new PointF(305, 141),
new PointF(305, 141)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(385, 164),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(385, 164),
new PointF(392, 161),
new PointF(394, 152)
));
sink.AddBezier(
new BezierSegment(
new PointF(395, 144),
new PointF(402, 141),
new PointF(402, 142)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(408, 182),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(408, 182),
new PointF(416, 184),
new PointF(422, 178)
));
sink.AddBezier(
new BezierSegment(
new PointF(428, 171),
new PointF(435, 173),
new PointF(435, 173)
));
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
this._riverGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._riverGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(
new PointF(183, 392),
FigureBegin.Filled
);
sink.AddBezier(
new BezierSegment(
new PointF(238, 284),
new PointF(472, 345),
new PointF(356, 303)
));
sink.AddBezier(
new BezierSegment(
new PointF(237, 261),
new PointF(333, 256),
new PointF(333, 256)
));
sink.AddBezier(
new BezierSegment(
new PointF(335, 257),
new PointF(241, 261),
new PointF(411, 306)
));
sink.AddBezier(
new BezierSegment(
new PointF(574, 350),
new PointF(288, 324),
new PointF(296, 392)
));
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
}
protected virtual void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._textFormat = DirectWriteFactory.CreateTextFormat("Verdana", FontWeight.Normal, FontStyle.Normal, FontStretch.Normal, 10.5f);
this._textFormat.TextAlignment = TextAlignment.Center;
float[] dashes = new float[] { 1, 1, 2, 3, 5 };
this._strokeStyle = factory.CreateStrokeStyle(
new StrokeStyleProperties(LineCapStyle.Flat, LineCapStyle.Flat, LineCapStyle.Round, LineJoin.Round, 10, DashStyle.Custom, 0),
dashes);
CreateGeometries(factory);
}
private void CreateDeviceIndependentResources()
{
this._factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
this._renderTarget = this._factory.CreateWindowRenderTarget(this);
OnCreateDeviceIndependentResources(this._factory);
this._deviceIndependedResourcesCreated = true;
}
void MainWindow_Load(object sender, EventArgs e)
{
_factory = Direct2DFactory.CreateFactory(FactoryType.SingleThreaded, DebugLevel.None);
_renderTarget = _factory.CreateWindowRenderTarget(pictArea);
Resize += MainWindow_Resize;
_frameTimer.Tick += (_, __) => Redraw();
}
private void CreateGeometries(Direct2DFactory factory)
{
Ellipse circle1 = new Ellipse(75, 75, 50, 50);
this._circleGeometry1 = factory.CreateEllipseGeometry(circle1);
Ellipse circle2 = new Ellipse(125, 75, 50, 50);
this._circleGeometry2 = factory.CreateEllipseGeometry(circle2);
// Union
this._geometryUnion = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryUnion.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Union, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Intersect
this._geometryIntersect = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryIntersect.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Intersect, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Xor
this._geometryXor = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryXor.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Xor, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
// Exclude
this._geometryExclude = factory.CreatePathGeometry();
using (GeometrySink sink = this._geometryExclude.Open())
{
this._circleGeometry1.CombineWithGeometry(this._circleGeometry2, CombineMode.Exclude, Matrix3x2.Identity, 0.25f, sink);
sink.Close();
}
}
protected virtual void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
}
private void CleanUpDeviceIndependentResources()
{
if(this._deviceIndependedResourcesCreated)
OnCleanUpDeviceIndependentResources();
if (this._imagingFactory != null)
{
this._imagingFactory.Dispose();
this._imagingFactory = null;
}
if (this._directWriteFactory != null)
{
this._directWriteFactory.Dispose();
this._directWriteFactory = null;
}
if (this._renderTarget != null)
{
this._renderTarget.Dispose();
this._renderTarget = null;
}
if (this._factory != null)
{
this._factory.Dispose();
this._factory = null;
}
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
}
protected override void OnCreateDeviceIndependentResources(Direct2DFactory factory)
{
base.OnCreateDeviceIndependentResources(factory);
this._leftMountainGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._leftMountainGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(346, 255), FigureBegin.Filled);
sink.AddLines(
new PointF[] {
new PointF(267, 177),
new PointF(236, 192),
new PointF(212, 160),
new PointF(156, 255),
new PointF(346, 255)
});
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
this._rightMountainGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._rightMountainGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(575, 263), FigureBegin.Filled);
sink.AddLines(
new PointF[] {
new PointF(481, 146),
new PointF(449, 181),
new PointF(433, 159),
new PointF(401, 214),
new PointF(381, 199),
new PointF(323, 263),
new PointF(575, 263)
});
sink.EndFigure(FigureEnd.Closed);
sink.Close();
}
this._sunGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._sunGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(new PointF(270, 255), FigureBegin.Filled);
sink.AddArc(
new ArcSegment(
new PointF(440, 255), // end point
new SizeF(85, 85),
0.0f, // rotation angle
SweepDirection.Clockwise,
ArcSize.Small));
sink.EndFigure(FigureEnd.Closed);
sink.BeginFigure(new PointF(299, 182), FigureBegin.Hollow);
sink.AddBezier(
new BezierSegment(
new PointF(299, 182),
new PointF(294, 176),
new PointF(285, 178)
));
sink.AddBezier(
new BezierSegment(
new PointF(276, 179),
new PointF(272, 173),
new PointF(272, 173)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(354, 156),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(354, 156),
new PointF(358, 149),
new PointF(354, 142)
));
sink.AddBezier(
new BezierSegment(
new PointF(349, 134),
new PointF(354, 127),
new PointF(354, 127)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(322, 164),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(322, 164),
new PointF(322, 156),
new PointF(314, 152)
));
sink.AddBezier(
new BezierSegment(
new PointF(306, 149),
new PointF(305, 141),
new PointF(305, 141)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(385, 164),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(385, 164),
new PointF(392, 161),
new PointF(394, 152)
));
sink.AddBezier(
new BezierSegment(
new PointF(395, 144),
new PointF(402, 141),
new PointF(402, 142)
));
sink.EndFigure(FigureEnd.Open);
sink.BeginFigure(
new PointF(408, 182),
FigureBegin.Hollow
);
sink.AddBezier(
new BezierSegment(
new PointF(408, 182),
new PointF(416, 184),
new PointF(422, 178)
));
sink.AddBezier(
new BezierSegment(
new PointF(428, 171),
new PointF(435, 173),
new PointF(435, 173)
));
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
this._riverGeometry = factory.CreatePathGeometry();
using (GeometrySink sink = this._riverGeometry.Open())
{
sink.SetFillMode(FillMode.Winding);
sink.BeginFigure(
new PointF(183, 392),
FigureBegin.Filled
);
sink.AddBezier(
new BezierSegment(
new PointF(238, 284),
new PointF(472, 345),
new PointF(356, 303)
));
sink.AddBezier(
new BezierSegment(
new PointF(237, 261),
new PointF(333, 256),
new PointF(333, 256)
));
sink.AddBezier(
new BezierSegment(
new PointF(335, 257),
new PointF(241, 261),
new PointF(411, 306)
));
sink.AddBezier(
new BezierSegment(
new PointF(574, 350),
new PointF(288, 324),
new PointF(296, 392)
));
sink.EndFigure(FigureEnd.Open);
sink.Close();
}
}
public CustomTextRendererWithEffects(Direct2DFactory factory, WindowRenderTarget renderTarget, SolidColorBrush defaultBrush)
{
_factory = factory;
_renderTarget = renderTarget;
_defaultBrush = defaultBrush;
}
