private void button3_Click(object sender, EventArgs e)
{
var strokeStylePropertiesFlat = new D2D.StrokeStyleProperties();
strokeStylePropertiesFlat.StartCap = D2D.CapStyle.Flat;
strokeStylePropertiesFlat.EndCap = D2D.CapStyle.Flat;
var strokeStylePropertiesRound = new D2D.StrokeStyleProperties();
strokeStylePropertiesRound.StartCap = D2D.CapStyle.Round;
strokeStylePropertiesRound.EndCap = D2D.CapStyle.Round;
var strokeStylePropertiesSquare = new D2D.StrokeStyleProperties();
strokeStylePropertiesSquare.StartCap = D2D.CapStyle.Square;
strokeStylePropertiesSquare.EndCap = D2D.CapStyle.Round;
var strokeStylePropertiesTriangle = new D2D.StrokeStyleProperties();
strokeStylePropertiesTriangle.StartCap = D2D.CapStyle.Triangle;
strokeStylePropertiesTriangle.EndCap = D2D.CapStyle.Round;
var strokeStyleFlat = new StrokeStyle(factory, strokeStylePropertiesFlat);
var strokeStyleRound = new StrokeStyle(factory, strokeStylePropertiesRound);
var strokeStyleSquare = new StrokeStyle(factory, strokeStylePropertiesSquare);
var strokeStyleTriangle = new StrokeStyle(factory, strokeStylePropertiesTriangle);
var brush = new D2D.SolidColorBrush(_renderTarget, new SharpDX.Mathematics.Interop.RawColor4(1, 0, 0, 1));
_renderTarget.BeginDraw();
_renderTarget.Clear(new RawColor4(0.752F, 0.862F, 0752F, 0));
_renderTarget.DrawLine(new RawVector2(100, 50), new RawVector2(200, 50), brush, 10, strokeStyleFlat);
_renderTarget.DrawLine(new RawVector2(100, 100), new RawVector2(200, 100), brush, 10, strokeStyleRound);
_renderTarget.DrawLine(new RawVector2(100, 150), new RawVector2(200, 150), brush, 10, strokeStyleSquare);
_renderTarget.DrawLine(new RawVector2(100, 200), new RawVector2(200, 200), brush, 10, strokeStyleTriangle);
_renderTarget.EndDraw();
}
private void button5_Click(object sender, EventArgs e)
{
var textformat = new DW.TextFormat(dwfactory, "宋体", 20);
var brush = new D2D.SolidColorBrush(_renderTarget, new SharpDX.Mathematics.Interop.RawColor4(1, 0, 0, 1));
_renderTarget.BeginDraw();
_renderTarget.Clear(new RawColor4(0.752F, 0.862F, 0752F, 0));
textformat.FlowDirection = DW.FlowDirection.TopToBottom;
textformat.ReadingDirection = DW.ReadingDirection.RightToLeft;
_renderTarget.DrawText("-20", textformat, new RawRectangleF(0, 0, 200, 200), brush);
_renderTarget.EndDraw();
}
private void button1_Click(object sender, EventArgs e)
{
var ellipse = new D2D.Ellipse(new SharpDX.Mathematics.Interop.RawVector2(100, 100), 10, 10);
var brush = new D2D.SolidColorBrush(_renderTarget, new SharpDX.Mathematics.Interop.RawColor4(1, 0, 0, 1));
_renderTarget.BeginDraw();
_renderTarget.Clear(new RawColor4(0.752F, 0.862F, 0752F, 0));
_renderTarget.DrawEllipse(ellipse, brush, 1);
_renderTarget.FillEllipse(ellipse, brush);
_renderTarget.EndDraw();
}
private void button2_Click(object sender, EventArgs e)
{
if (_renderTarget == null)
{
return;
}
_renderTarget.BeginDraw();
var brush = new D2D.SolidColorBrush(_renderTarget, new SharpDX.Mathematics.Interop.RawColor4(0, 1, 0, 1));
_renderTarget.Clear(new RawColor4(0.752F, 0.862F, 0752F, 0));
_renderTarget.DrawLine(new RawVector2(10, 10), new RawVector2(100, 100), brush, 10);
_renderTarget.EndDraw();
}
private void button4_Click(object sender, EventArgs e)
{
var strokeStyleProperties = new D2D.StrokeStyleProperties();
float[] dashes = { 20, 10 };
strokeStyleProperties.DashStyle = D2D.DashStyle.Custom;
//strokeStyleProperties.DashCap = D2D.CapStyle.Square;
//strokeStyleProperties.DashOffset = 5;
var strokeStyle = new StrokeStyle(factory, strokeStyleProperties, dashes);
strokeStyle.GetDashes(dashes, 2);
var brush = new D2D.SolidColorBrush(_renderTarget, new SharpDX.Mathematics.Interop.RawColor4(0.439F, 0.501F, 0.564F, 1));
_renderTarget.BeginDraw();
_renderTarget.Clear(new RawColor4(0.752F, 0.862F, 0752F, 0));
_renderTarget.DrawLine(new RawVector2(100, 50), new RawVector2(500, 50), brush, 0.5F, strokeStyle);
_renderTarget.EndDraw();
}
