/// <summary>
/// 制作背景图片
/// </summary>
/// <param name="pictureFileFullPath"></param>
/// <param name="fileDirectory"></param>
/// <param name="textContent"></param>
/// <returns></returns>
static string GenerateWallPaper(string pictureFileFullPath, string fileDirectory, string textContent)
{
var wic = new SharpDX.WIC.ImagingFactory2();
var d2d = new SharpDX.Direct2D1.Factory();
float dpi = d2d.DesktopDpi.Width;
Size2 size = new Size2(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
SharpDX.WIC.FormatConverter image = CreateWicImage(wic, pictureFileFullPath);
using var wicBitmap = new SharpDX.WIC.Bitmap(wic, size.Width, size.Height, SharpDX.WIC.PixelFormat.Format32bppPBGRA, SharpDX.WIC.BitmapCreateCacheOption.CacheOnDemand);
using var target = new SharpDX.Direct2D1.WicRenderTarget(d2d, wicBitmap, new SharpDX.Direct2D1.RenderTargetProperties());
using var dc = target.QueryInterface <SharpDX.Direct2D1.DeviceContext>();
using var bmpPicture = SharpDX.Direct2D1.Bitmap.FromWicBitmap(target, image);
using var dwriteFactory = new SharpDX.DirectWrite.Factory();
using var brush = new SolidColorBrush(target, SharpDX.Color.LightGoldenrodYellow);
using var bmpLayer = new SharpDX.Direct2D1.Bitmap1(dc, target.PixelSize,
new SharpDX.Direct2D1.BitmapProperties1(new SharpDX.Direct2D1.PixelFormat(SharpDX.DXGI.Format.B8G8R8A8_UNorm, SharpDX.Direct2D1.AlphaMode.Premultiplied), dpi, dpi, SharpDX.Direct2D1.BitmapOptions.Target));
var oldTarget = dc.Target;
dc.Target = bmpLayer;
target.BeginDraw();
{
var textFormat = new SharpDX.DirectWrite.TextFormat(dwriteFactory, "Tahoma", size.Height / 27);
// draw textContent
{
var textLayout = new SharpDX.DirectWrite.TextLayout(dwriteFactory, textContent, textFormat, target.Size.Width * 0.75f, float.MaxValue);
var center = new Vector2((target.Size.Width - textLayout.Metrics.Width) / 2, (target.Size.Height - textLayout.Metrics.Height) / 2);
target.DrawTextLayout(new Vector2(center.X, center.Y), textLayout, brush);
}
//{
// // draw otherContent
// var textLayout = new SharpDX.DirectWrite.TextLayout(dwriteFactory, chinese, textFormat, target.Size.Width * 0.75f, float.MaxValue);
// var center = new Vector2((target.Size.Width - textLayout.Metrics.Width) / 2, target.Size.Height - textLayout.Metrics.Height - size.Height / 18);
// target.DrawTextLayout(new Vector2(center.X, center.Y), textLayout, brush);
//}
}
target.EndDraw();
// shadow
var shadow = new SharpDX.Direct2D1.Effects.Shadow(dc);
shadow.SetInput(0, bmpLayer, new RawBool(false));
dc.Target = oldTarget;
target.BeginDraw();
{
target.DrawBitmap(bmpPicture, new SharpDX.RectangleF(0, 0, target.Size.Width, target.Size.Height), 1.0f, BitmapInterpolationMode.Linear);
dc.DrawImage(shadow, new Vector2(size.Height / 150.0f, size.Height / 150.0f));
dc.UnitMode = UnitMode.Pixels;
target.DrawBitmap(bmpLayer, 1.0f, BitmapInterpolationMode.Linear);
}
target.EndDraw();
if (!Directory.Exists(fileDirectory))
{
Directory.CreateDirectory(fileDirectory);
}
string wallpaperFileName = fileDirectory + DateTime.Now.ToString("yyyyMMdd") + "_" + "wallpaper.png";
using var wallpaperStream = File.OpenWrite(wallpaperFileName);
SaveD2DBitmap(wic, wicBitmap, wallpaperStream);
wallpaperStream.Close();
return(wallpaperFileName);
}
public static string GenerateWallpaper(string pictureFileName, string english, string chinese, string weather)
{
var wic = new WIC.ImagingFactory2();
var d2d = new D2D.Factory();
float dpi = d2d.DesktopDpi.Width;
Size2 size = new Size2(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
WIC.FormatConverter image = CreateWicImage(wic, pictureFileName);
using (var wicBitmap = new WIC.Bitmap(wic, size.Width, size.Height, WIC.PixelFormat.Format32bppPBGRA, WIC.BitmapCreateCacheOption.CacheOnDemand))
using (var target = new D2D.WicRenderTarget(d2d, wicBitmap, new D2D.RenderTargetProperties()))
using (var dc = target.QueryInterface <D2D.DeviceContext>())
using (var bmpPicture = Bitmap.FromWicBitmap(target, image))
using (var dwriteFactory = new SharpDX.DirectWrite.Factory())
using (var brush = new SolidColorBrush(target, new RawColor4(255, 255, 0, 1)))
using (var bmpLayer = new D2D.Bitmap1(dc, target.PixelSize,
new D2D.BitmapProperties1(new D2D.PixelFormat(SharpDX.DXGI.Format.B8G8R8A8_UNorm, AlphaMode.Premultiplied), dpi, dpi, BitmapOptions.Target)))
{
var oldTarget = dc.Target;
dc.Target = bmpLayer;
target.BeginDraw();
{
var textFormat = new DWrite.TextFormat(dwriteFactory, "Tahoma", size.Height / 27);
// draw English
{
var textLayout = new DWrite.TextLayout(dwriteFactory, english, textFormat, target.Size.Width * 0.75f, float.MaxValue);
var center = new Vector2((target.Size.Width - textLayout.Metrics.Width) / 2, (target.Size.Height - textLayout.Metrics.Height) / 2);
target.DrawTextLayout(new RawVector2(center.X, center.Y), textLayout, brush);
}
{
var textLayout = new DWrite.TextLayout(dwriteFactory, chinese, textFormat, target.Size.Width * 0.75f, float.MaxValue);
var center = new Vector2((target.Size.Width - textLayout.Metrics.Width) / 2, target.Size.Height - textLayout.Metrics.Height - size.Height / 18);
target.DrawTextLayout(new RawVector2(center.X, center.Y), textLayout, brush);
}
{
var textLayout = new DWrite.TextLayout(dwriteFactory, weather, textFormat, target.Size.Width * 0.75f, float.MaxValue);
var center = new Vector2((target.Size.Width - textLayout.Metrics.Width) / 2, size.Height / 18 + textLayout.Metrics.Height);
target.DrawTextLayout(new RawVector2(center.X, center.Y), textLayout, brush);
}
}
target.EndDraw();
// shadow
var shadow = new D2D.Effects.Shadow(dc);
shadow.SetInput(0, bmpLayer, new RawBool(false));
dc.Target = oldTarget;
target.BeginDraw();
{
target.DrawBitmap(bmpPicture, new SharpDX.Mathematics.Interop.RawRectangleF(0, 0, target.Size.Width, target.Size.Height), 1.0f, BitmapInterpolationMode.Linear);
dc.DrawImage(shadow, new RawVector2(size.Height / 150.0f, size.Height / 150.0f));
dc.UnitMode = UnitMode.Pixels;
target.DrawBitmap(bmpLayer, 1.0f, BitmapInterpolationMode.Linear);
}
target.EndDraw();
string wallpaperFileName = Path.GetTempPath() + "wallpaper.png";
using (var wallpaperStream = File.OpenWrite(wallpaperFileName))
{
SaveD2DBitmap(wic, wicBitmap, wallpaperStream);
wallpaperStream.Close();
return(wallpaperFileName);
}
}
}
public void DoRender(System.Drawing.Bitmap pic1, System.Drawing.Bitmap pic2, string addSong, bool IsPlaying)
{
try
{
InitSurfaceSize();
if (pic1 != null)
{
m_VideoBitmap = ConvertToSharpDXBitmap(m_D2DContext.d2dContext, pic1);
pic1.Dispose();
int VideoW = (int)m_VideoBitmap.Size.Width;
int VideoH = (int)m_VideoBitmap.Size.Height;
if (SurfaceH2 > 0)
{
fontSize10 = (SurfaceH2) / 40;
fontSize15 = (SurfaceH2) / 20;
fontSize30 = (SurfaceH2) / 10;
}
else
{ //just guesing the font size
fontSize10 = 10f;
fontSize15 = 15f;
fontSize30 = 30f;
}
LoadResources();
m_D2DContext.d2dContextCdgText.Target = m_Bitmap1; // associate bitmap with the d2d context
m_D2DContext.d2dContextCdgText.BeginDraw();
m_D2DContext.d2dContextCdgText.Clear(Color.Transparent);
m_D2DContext.d2dContextCdgText2.Target = m_Bitmap1FullScreen; // associate bitmap with the d2d context
m_D2DContext.d2dContextCdgText2.BeginDraw();
m_D2DContext.d2dContextCdgText2.Clear(Color.Transparent);
m_Shadow.SetInput(0, m_Bitmap1, true);
// Create image shadow effect
m_ShadowFullScreen.SetInput(0, m_Bitmap1FullScreen, true);
m_ShadowFullScreen.Optimization = D2D1.ShadowOptimization.Quality;
// Create image transform effect
m_affineTransformEffect.SetInputEffect(0, m_ShadowFullScreen);
m_affineTransformEffect.TransformMatrix = Matrix3x2.Translation(0, 0);
// Create composite effect
// m_compositeEffect.InputCount = 2;
m_compositeEffect.SetInputCount(2);
m_compositeEffect.SetInputEffect(0, m_ShadowFullScreen);
m_compositeEffect.SetInputEffect(1, m_affineTransformEffect);
m_compositeEffect.SetInput(2, m_Bitmap1FullScreen, true);
if (pic2 != null)
{
m_CDGBitmap = ConvertToSharpDXBitmap(m_D2DContext.d2dContextCdgText, pic2);
pic2.Dispose();
//float Height = (SurfaceH * 2) / 3f;
//float Width = (SurfaceW * 2) / 3f;
float Height2 = (SurfaceH2 * 2) / 3f;
float Width2 = (SurfaceW2 * 2) / 3f;
float CdgW = (m_CDGBitmap.Size.Width * 2) / 3f;
float CdgH = (m_CDGBitmap.Size.Height * 2) / 3f;
// float CdgWFullScreen = (m_CDGBitmap.Size.Width + SurfaceW2) / 2f;
// float CdgHFullScreen = (m_CDGBitmap.Size.Height + SurfaceH2) / 2f;
m_destCdgRectangle = new RawRectangleF((SurfaceR / 2) - (CdgW / 2), SurfaceH, (SurfaceR / 2) + (CdgW / 2), SurfaceB - CdgH);
m_destCdgRectangle2 = new RawRectangleF(((SurfaceR2 / 2) - (Width2 / 2)), SurfaceH2, ((SurfaceR2 / 2) + (Width2 / 2)), SurfaceB2 - Height2);
m_D2DContext.d2dContextCdgText.DrawBitmap(m_CDGBitmap, m_destCdgRectangle, 1.0f, D2D1.BitmapInterpolationMode.Linear);
m_D2DContext.d2dContextCdgText2.DrawBitmap(m_CDGBitmap, m_destCdgRectangle2, 1.0f, D2D1.BitmapInterpolationMode.Linear);
}
m_videoBitmapRectangle = new RawRectangleF((SurfaceR / 2) - (VideoW / 6), 0, (SurfaceR / 2) + (VideoW / 6), SurfaceH);
m_D2DContext.d2dContextCdgText.EndDraw();
m_D2DContext.d2dContextCdgText2.EndDraw();
m_D2DContext.d2dContext.BeginDraw();
m_D2DContext.d2dContext.Clear(Color.Transparent);
m_D2DContext.d2dContext.DrawBitmap(m_VideoBitmap, m_videoBitmapRectangle, 1.0f, D2D1.BitmapInterpolationMode.Linear);
if (!IsPlaying)
{
m_TitleName = DrawString(VideoW, VideoH, fontSize15, fontSize30);
m_D2DContext.d2dContext.DrawBitmap(m_TitleName, new RawRectangleF((SurfaceR / 2) - (VideoW / 4), 0, (SurfaceR / 2) + (VideoW / 4), SurfaceH), 1.0f, D2D1.BitmapInterpolationMode.Linear);
}
if (PlayerControl.IsAddToReserve)
{
m_D2DContext.d2dContext.DrawRectangle(m_videoBitmapRectangle, roundedRecInColor, 10);
}
m_D2DContext.d2dContext.DrawImage(m_Shadow, new RawVector2(0, 0), D2D1.InterpolationMode.Linear, D2D1.CompositeMode.Xor);
m_D2DContext.d2dContext.DrawBitmap(m_Bitmap1, 1f, D2D1.BitmapInterpolationMode.Linear);
m_D2DContext.d2dContext.EndDraw();
m_D2DContext.swapChain.Present(0, DXGI.PresentFlags.None);
m_D2DContext.d2dContext2.BeginDraw();
m_D2DContext.d2dContext2.Clear(Color.Transparent);
m_D2DContext.d2dContext2.DrawBitmap(m_VideoBitmap, new RawRectangleF(SurfaceL2, SurfaceT2, SurfaceR2, SurfaceH2), 1.0f, D2D1.BitmapInterpolationMode.Linear);
if (!IsPlaying)
{
//m_D2DContext.d2dContext2.DrawBitmap(m_TitleName, new RawRectangleF(SurfaceL2, SurfaceT2, SurfaceR2, SurfaceH2), 1.0f, D2D1.BitmapInterpolationMode.Linear);
m_D2DContext.d2dContext2.DrawBitmap(m_TitleName, new RawRectangleF((SurfaceR2 / 2) - (VideoW / 2), 0, (SurfaceR2 / 2) + (VideoW / 2), SurfaceH2), 1.0f, D2D1.BitmapInterpolationMode.Linear);
}
else
{
string reservedSong = "R".PadRight(2) + addSong;
var stringSize = MeasureStringDX(reservedSong, SurfaceW2, m_textFormat15);
// m_roundedRec = new D2D1.RoundedRectangle() { Rect = new RawRectangleF(SurfaceW2 - stringSize.Width, (stringSize.Height / 3), (SurfaceR2 - 10), stringSize.Height + (stringSize.Height / 3)), RadiusX = stringSize.Height / 8, RadiusY = stringSize.Height / 8 };
m_roundedRec = new D2D1.RoundedRectangle()
{
Rect = new RawRectangleF((SurfaceW2 - 10) - (stringSize.Width + 10), (SurfaceT2 + 10), (SurfaceR2 - 10), (stringSize.Height + 10)), RadiusX = stringSize.Height / 8, RadiusY = stringSize.Height / 8
};
m_D2DContext.d2dContext2.DrawRoundedRectangle(m_roundedRec, roundedRecOutColor, 10f);
m_D2DContext.d2dContext2.FillRoundedRectangle(m_roundedRec, roundedRecInColor);
// m_D2DContext.d2dContext2.DrawText(reservedSong, m_textFormat15, new RawRectangleF(m_roundedRec.Rect.Left + (stringSize.Width / 12), (stringSize.Height / 2.5f), SurfaceR2, stringSize.Height + (stringSize.Height / 3)), m_textBrush);
m_D2DContext.d2dContext2.DrawText(reservedSong, m_textFormat15, new RawRectangleF((m_roundedRec.Rect.Left + 5), (m_roundedRec.Rect.Top - 2), SurfaceR2, m_roundedRec.Rect.Bottom), m_textBrush);
if (PlayerControl.GetNextSong != "")
{
string nextSong = "Next song: " + PlayerControl.GetNextSong;
var stringSize2 = MeasureStringDX(nextSong, SurfaceW2, m_textFormat10);
m_roundedRecNextSong = new D2D1.RoundedRectangle()
{
Rect = new RawRectangleF((SurfaceL2 + 10), (SurfaceT2 + 10), (m_roundedRec.Rect.Left - 15), (stringSize.Height + 10)), RadiusX = stringSize2.Height / 8, RadiusY = stringSize2.Height / 8
};
m_D2DContext.d2dContext2.DrawRoundedRectangle(m_roundedRecNextSong, roundedRecOutColor, 10f);
m_D2DContext.d2dContext2.FillRoundedRectangle(m_roundedRecNextSong, roundedRecInColor);
// m_D2DContext.d2dContext2.DrawText(nextSong, m_textFormat10, new RawRectangleF((m_roundedRecNextSong.Rect.Right / 2) - (stringSize2.Width / 2), (m_roundedRecNextSong.Rect.Bottom / 2) - ((stringSize2.Height - 10) / 2), (SurfaceR2 - 10), m_roundedRecNextSong.Rect.Bottom), m_textBrush, D2D1.DrawTextOptions.Clip);
m_D2DContext.d2dContext2.DrawText(nextSong, m_textFormat10, new RawRectangleF((SurfaceL2 + 10), (SurfaceT2 + 10), (m_roundedRec.Rect.Left - 15), (stringSize.Height + 10)), m_textBrush, D2D1.DrawTextOptions.Clip);
}
}
m_D2DContext.d2dContext2.DrawImage(m_compositeEffect, new RawVector2(0, 0), D2D1.InterpolationMode.Linear, D2D1.CompositeMode.Xor);
m_D2DContext.d2dContext2.DrawBitmap(m_Bitmap1FullScreen, 1f, D2D1.BitmapInterpolationMode.Linear);
m_D2DContext.d2dContext2.EndDraw();
m_D2DContext.swapChain2.Present(0, DXGI.PresentFlags.None);
UnloadResources();
}
}
catch (Exception ex)
{
Logger.LogFile(ex.Message, "", "DoRender", ex.LineNumber(), "GraphicUtilDX");
}
}
