private void Grafico_Reload(object sender, EventArgs e)
{
_Timer.Stop();
//Dibuja los ejes
_ejes.Reset();
_ejes.AddLine(_pxMargen, _pxMargen, _pxMargen, this.Height - _pxMargen);
_ejes.AddLine(_pxMargen, this.Height - _pxMargen, this.Width - _pxMargen, this.Height - _pxMargen);
_valores.Reset();
_valores.AddString(_MaxValueY.ToString(), System.Drawing.FontFamily.GenericSansSerif, (int)System.Drawing.FontStyle.Regular, (float)5, new System.Drawing.Point(0, _pxMargen), System.Drawing.StringFormat.GenericDefault);
_valores.AddString(_MinValueY.ToString(), System.Drawing.FontFamily.GenericSansSerif, (int)System.Drawing.FontStyle.Regular, (float)5, new System.Drawing.Point(0, this.Height - _pxMargen), System.Drawing.StringFormat.GenericDefault);
//Pepara la línea gráfica
_Barras.Reset();
Point[] _vertices = new Point[((this.Width - _pxMargen) / _pxAnchoTick) + 3];
_vertices[0] = new Point(_pxMargen, this.Height - _pxMargen);
_vertices[1] = _vertices[0];
int lastX = _pxMargen;
for (int i = 2; i < _vertices.Length - 2; i++)
{
lastX = +_pxAnchoTick;
_vertices[i] = new Point(lastX, this.Height - _pxMargen);
}
_vertices[_vertices.Length - 2] = new Point(this.Width, this.Height - _pxMargen);
_vertices[_vertices.Length - 1] = _vertices[_vertices.Length - 2];
_Timer.Start();
}
private void Form2_Paint(object sender, PaintEventArgs e)//画
{
String Str = "";
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
e.Graphics.FillRectangle(Brushes.White, e.Graphics.ClipBounds);
//Draw Y 纵向轴绘制
for (int i = 0; i <= this.ClientRectangle.Width / Unit_length; i++)
{
e.Graphics.DrawLine(TablePen, StartPrint + i * Unit_length, StartPrint, StartPrint + i * Unit_length, StartPrint + Y_Max); //画线
gp.AddString((i * (Unit_length / DrawStep)).ToString(), this.Font.FontFamily, (int)FontStyle.Regular, 12, new RectangleF(StartPrint + i * Unit_length - 7, this.ClientRectangle.Height - StartPrint + 4, 400, 50), null); //添加文字
}
//Draw X 横向轴绘制
for (int i = 0; i <= this.ClientRectangle.Height / Unit_length; i++)
{
int k = 0;
e.Graphics.DrawLine(TablePen, StartPrint, (i + 1) * Unit_length, this.ClientRectangle.Width, (i + 1) * Unit_length);//画线
// Str = ((16 - i) ).ToString();
k = i % 2;
// Str = "0x" + (Str.Length == 1 ? Str + "0" : Str);
if (k == 0)
{
Str = "0";
}
else
{
Str = "1";
}
// break;
gp.AddString(Str, this.Font.FontFamily, (int)FontStyle.Regular, 14, new RectangleF(0, StartPrint + i * Unit_length - 8, 400, 50), null); //添加文字
}
e.Graphics.DrawPath(Pens.Black, gp); //写文字
if (DataList.Count - 1 >= (this.ClientRectangle.Width - StartPrint) / DrawStep) //如果数据量大于可容纳的数据量，即删除最左数据
{
DataList.RemoveRange(0, DataList.Count - (this.ClientRectangle.Width - StartPrint) / DrawStep - 1);
}
// = DataList.Count;
for (int i = 0; i < DataList.Count - 1; i++)//绘制
{
e.Graphics.DrawLine(LinesPen, StartPrint + i * DrawStep, 17 * Unit_length - DataList[i] * 32, StartPrint + (i + 1) * DrawStep, 17 * Unit_length - DataList[i + 1] * 32);
}
for (int i = 0; i < DataList2.Count - 1; i++)//绘制
{
e.Graphics.DrawLine(LinesPen2, StartPrint + i * DrawStep, 15 * Unit_length - DataList2[i] * 32, StartPrint + (i + 1) * DrawStep, 15 * Unit_length - DataList2[i + 1] * 32);
}
for (int i = 0; i < DataList3.Count - 1; i++)//绘制
{
e.Graphics.DrawLine(LinesPen3, StartPrint + i * DrawStep, 13 * Unit_length - DataList3[i] * 32, StartPrint + (i + 1) * DrawStep, 13 * Unit_length - DataList3[i + 1] * 32);
}
}
private void timer1_Tick(object sender, EventArgs e)
{
//現在時刻を取得しカスタム文字列で表示
switch (mode)
{
case 1:
dt = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
break;
case 2:
dt = DateTime.Now.ToString("yyyy/MM/dd \n") + DateTime.Now.ToString("HH:mm:ss");
break;
case 3:
dt = DateTime.Now.ToString("HH:mm:ss");
break;
case 4:
dt = DateTime.Now.ToString("HH:mm");
break;
}
System.Drawing.Drawing2D.GraphicsPath path =
new System.Drawing.Drawing2D.GraphicsPath();
//文字のサイズは50
path.AddString(dt, new FontFamily(font),
(int)FontStyle.Bold, size, new Point(0, 0),
StringFormat.GenericDefault);
this.Region = new Region(path);
/*if(Visible == false)
* Visible = true;*/
}
static public Rect Rect(string text, Emugen.Image.Primitive.Font efont, PointF position)
{
var frameSize = 0.0;
var frameSizeMax = 0.0;
var rfontFrames = new List <Emugen.Image.Primitive.Font.FontFrame>();
foreach (var frame in efont.fontFrames)
{
frameSizeMax += frame.size / 2;
rfontFrames.Insert(0, frame);
}
frameSize = frameSizeMax;
// Todo : フォントフレームの幅分だけマージンの対応が必要
var margin = (int)System.Math.Floor(frameSize + subMargin);
var font = CreateFont(efont.fontPath, efont.fontSize);
var emFontFize = (float)font.Height * font.FontFamily.GetEmHeight(font.Style) / font.FontFamily.GetLineSpacing(font.Style);
var stringFormat = new System.Drawing.StringFormat();
// 描画
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, emFontFize,
//path.AddString(text, font.FontFamily, (int)font.Style, (float)efont.fontSize,
new System.Drawing.PointF((float)(position.X), (float)(position.Y)),
stringFormat);
var bound = path.GetBounds();
//var result = new Rect(new Vector2D(bound.X - margin, bound.Y - margin), new Vector2D(bound.Width + margin * 2, bound.Height + margin * 2));
var result = new Rect(new Vector2D(bound.X, bound.Y), new Vector2D(bound.Width, bound.Height));
return(result);
}
public void init()
{
_bmpGameOver = new Bitmap(400, 128);
System.Drawing.StringFormat strFmt = new StringFormat();
strFmt.Alignment = StringAlignment.Center;
strFmt.LineAlignment = StringAlignment.Center;
using (var g = System.Drawing.Graphics.FromImage(_bmpGameOver))
{
//g.Clear(Color.Black);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Font font = new Font(_game.fontManager.titleFont, 20);
path.AddString("GAME OVER", font.FontFamily, (int)font.Style, 40, new Rectangle(0, 0, _bmpGameOver.Width, _bmpGameOver.Height), strFmt);
Brush borderBrush = Brushes.White;
Pen borderPen = new Pen(borderBrush, 8);
Brush brush = Brushes.Red;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.DrawPath(borderPen, path);
g.FillPath(brush, path);
}
}
/// <summary>
/// Renders a label to the map.
/// </summary>
/// <param name="g">Graphics reference</param>
/// <param name="LabelPoint">Label placement</param>
/// <param name="Offset">Offset of label in screen coordinates</param>
/// <param name="font">Font used for rendering</param>
/// <param name="forecolor">Font forecolor</param>
/// <param name="backcolor">Background color</param>
/// <param name="halo">Color of halo</param>
/// <param name="rotation">Text rotation in degrees</param>
/// <param name="text">Text to render</param>
/// <param name="map">Map reference</param>
public static void DrawLabel(System.Drawing.Graphics g, System.Drawing.PointF LabelPoint, System.Drawing.PointF Offset, System.Drawing.Font font, System.Drawing.Color forecolor, System.Drawing.Brush backcolor, System.Drawing.Pen halo, float rotation, string text, SharpMap.Map map)
{
System.Drawing.SizeF fontSize = g.MeasureString(text, font); //Calculate the size of the text
LabelPoint.X += Offset.X; LabelPoint.Y += Offset.Y; //add label offset
if (rotation != 0 && rotation != float.NaN)
{
g.TranslateTransform(LabelPoint.X, LabelPoint.Y);
g.RotateTransform(rotation);
g.TranslateTransform(-fontSize.Width / 2, -fontSize.Height / 2);
if (backcolor != null && backcolor != System.Drawing.Brushes.Transparent)
g.FillRectangle(backcolor, 0, 0, fontSize.Width * 0.74f + 1f, fontSize.Height * 0.74f);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, font.Size, new System.Drawing.Point(0, 0), null);
if (halo != null)
g.DrawPath(halo, path);
g.FillPath(new System.Drawing.SolidBrush(forecolor), path);
//g.DrawString(text, font, new System.Drawing.SolidBrush(forecolor), 0, 0);
g.Transform = map.MapTransform;
}
else
{
if (backcolor != null && backcolor != System.Drawing.Brushes.Transparent)
g.FillRectangle(backcolor, LabelPoint.X, LabelPoint.Y, fontSize.Width * 0.74f + 1, fontSize.Height * 0.74f);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, font.Size, LabelPoint, null);
if (halo != null)
g.DrawPath(halo, path);
g.FillPath(new System.Drawing.SolidBrush(forecolor), path);
//g.DrawString(text, font, new System.Drawing.SolidBrush(forecolor), LabelPoint.X, LabelPoint.Y);
}
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
e.Graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
SolidBrush brushWhite = new SolidBrush(Color.White);
//e.Graphics.FillRectangle(brushWhite, 0, 0,
//this.ClientSize.Width, this.ClientSize.Height);
FontFamily fontFamily = new FontFamily("Arial");
StringFormat strformat = new StringFormat();
string szbuf = txtbTrans.Text.ToString();
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(szbuf, fontFamily,
(int)FontStyle.Regular, 36.0f, new Point(10, 10), strformat);
Pen pen = new Pen(Color.FromArgb(0, 0, 0), 6);
pen.LineJoin = System.Drawing.Drawing2D.LineJoin.Round;
e.Graphics.DrawPath(pen, path);
SolidBrush brush = new SolidBrush(Color.FromArgb(255, 255, 0));
e.Graphics.FillPath(brush, path);
brushWhite.Dispose();
fontFamily.Dispose();
path.Dispose();
pen.Dispose();
brush.Dispose();
e.Graphics.Dispose();
}
public void render(System.Drawing.Graphics g, string text, System.Drawing.Rectangle rect)
{
//string text = string.Format("SCORE: {0}", _scoreValue);
var gp = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.FontFamily family = font;
if (family == null)
{
family = System.Drawing.SystemFonts.DefaultFont.FontFamily;//
}
int fontStyle = (int)System.Drawing.FontStyle.Bold;
gp.AddString(text, family, fontStyle, fontSize, rect, _strFmt);
if (borderWidth > 0)
{
g.DrawPath(new Pen(borderColor, borderWidth), gp);
}
var brush = createBrush();
g.FillPath(brush, gp);
}
static public void DrawText(Graphics graphics, Widget widget, bool usePath = false, StringFormat sf = null)
{
var str = string.IsNullOrEmpty(widget.Text) ? "..." : widget.Text;
if (!usePath)
{
graphics.DrawString(
str,
widget.Font,
DictBrush[ColourClass.White],
widget.PaddedBounds,
new StringFormat()
{
Alignment = StringAlignment.Center,
LineAlignment = StringAlignment.Center,
}
);
}
else
{
using (var path = new System.Drawing.Drawing2D.GraphicsPath())
{
path.AddString(str, widget.Font.FontFamily, (int)FontStyle.Regular, widget.Font.Size, widget.Bounds, sf ?? WidgetButton.PathStringFormat);
//using (var spen = new Pen(Color.Black, 2F)) g.DrawPath(spen, path);
graphics.FillPath(Brushes.White, path);
}
}
}
private void panel1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// Update the mouse path with the mouse information
Point mouseDownLocation = new Point(e.X, e.Y);
string eventString = null;
switch (e.Button)
{
case MouseButtons.Left:
eventString = "L";
break;
case MouseButtons.Right:
eventString = "R";
break;
case MouseButtons.Middle:
eventString = "M";
break;
case MouseButtons.XButton1:
eventString = "X1";
break;
case MouseButtons.XButton2:
eventString = "X2";
break;
case MouseButtons.None:
default:
break;
}
if (eventString != null)
{
mousePath.AddString(eventString, FontFamily.GenericSerif, (int)FontStyle.Bold, fontSize, mouseDownLocation, StringFormat.GenericDefault);
}
else
{
mousePath.AddLine(mouseDownLocation, mouseDownLocation);
}
panel1.Focus();
panel1.Invalidate();
count++;
}
private System.Drawing.Drawing2D.GraphicsPath GetSymbolOutlineByIndex(int symbolIndex)
{
System.Drawing.Drawing2D.GraphicsPath oOutline = new System.Drawing.Drawing2D.GraphicsPath();
string sCharactor = new string(Convert.ToChar(symbolIndex), 1);
oOutline.AddString(sCharactor, this._curFont.FontFamily, (int)FontStyle.Regular, this._fontSize, new Point(0, 0), StringFormat.GenericDefault);
return(oOutline);
}
//根据验证字符串生成最终图象
public void CreateImage(string str_ValidateCode)
{
//int int_ImageWidth = str_ValidateCode.Length * 13;
//int width = int_ImageWidth;
int int_ImageWidth = this.Width;
int width = int_ImageWidth;
int height = this.Height;
string filePath = Server.MapPath(imgDir);
Bitmap bgImg = (Bitmap)Bitmap.FromFile(GetRandomFile(filePath));
Random newRandom = new Random();
// 图高20px
Bitmap theBitmap = new Bitmap(width, height);
Graphics theGraphics = Graphics.FromImage(theBitmap);
theGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
theGraphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
theGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
theGraphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
// 白色背景
//theGraphics.Clear(Color.White);
theGraphics.DrawImage(bgImg, new Rectangle(0, 0, width, height), new Rectangle(0, 0, bgImg.Width, bgImg.Height), GraphicsUnit.Pixel);
// 灰色边框
//theGraphics.DrawRectangle(new Pen(Color.LightGray, 1), 0, 0, int_ImageWidth - 1, height - 1);
//13pt的字体
float fontSize = this.Height * 1.0f / 1.38f;
float fontSpace = fontSize / 7f;
Font theFont = new Font("Arial", fontSize);
System.Drawing.Drawing2D.GraphicsPath gp = null;
System.Drawing.Drawing2D.Matrix matrix;
for (int int_index = 0; int_index < str_ValidateCode.Length; int_index++)
{
string str_char = str_ValidateCode.Substring(int_index, 1);
Brush newBrush = new SolidBrush(GetRandomColor());
Point thePos = new Point((int)(int_index * (fontSize + fontSpace) + newRandom.Next(3)), 1 + newRandom.Next(3));
gp = new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(str_char, theFont.FontFamily, 0, fontSize, thePos, new StringFormat());
matrix = new System.Drawing.Drawing2D.Matrix();
int angle = GetRandomAngle();
PointF centerPoint = new PointF(thePos.X + fontSize / 2, thePos.Y + fontSize / 2);
matrix.RotateAt(angle, centerPoint);
theGraphics.Transform = matrix;
theGraphics.DrawPath(new Pen(Color.White, 2f), gp);
//theGraphics.FillPath(new SolidBrush(Color.Black), gp);
theGraphics.FillPath(new SolidBrush(GetRandomColor()), gp);
theGraphics.ResetTransform();
}
if (gp != null) gp.Dispose();
// 将生成的图片发回客户端
MemoryStream ms = new MemoryStream();
theBitmap.Save(ms, ImageFormat.Png);
Response.ClearContent(); //需要输出图象信息 要修改HTTP头
Response.ContentType = "image/gif";
Response.BinaryWrite(ms.ToArray());
theGraphics.Dispose();
theBitmap.Dispose();
Response.End();
}
//文字列の白抜き描画
/// <summary>
/// 文字列を白抜きで描画する
/// </summary>
/// <param name="sString">描画する文字列</param>
/// <param name="x">文字列の左上端のX座標</param>
/// <param name="y">文字列の左上端のY座標</param>
public void DrawStringWhiteBackground(string sString, int x, int y)
{
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(sString, new FontFamily(fFont.Name), 0, fFont.Size, new Point(x, y), StringFormat.GenericDefault);
//白抜きにする
pTarget.Graphics.FillPath(Brushes.White, gp);
//描画
pTarget.Graphics.DrawPath(pPen, gp);
}
private void draw(object sender, EventArgs e)
{
using (Graphics graphics = Graphics.FromImage(bitmap))
{
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
graphics.FillRectangle(new SolidBrush(color), new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height));
System.Drawing.Drawing2D.GraphicsPath graphicsPath = new System.Drawing.Drawing2D.GraphicsPath();
graphicsPath.AddString(textBox2.Text, font.FontFamily, (int)FontStyle.Regular, (int)numericUpDown4.Value, new Point((int)numericUpDown1.Value, (int)numericUpDown2.Value), StringFormat.GenericDefault);
graphics.FillPath(Brushes.White, graphicsPath);
graphics.DrawPath(new Pen(Color.Black, (int)numericUpDown3.Value), graphicsPath);
}
pictureBox1.Image = bitmap;
}
public static void DrawText(Font font, StringFormat sf, System.Drawing.Drawing2D.GraphicsPath path, StringBuilder sb, bool isItalic, float left, float top, ref bool newLine, float addX, float leftMargin)
{
PointF next = new PointF(left, top);
if (path.PointCount > 0)
{
int k = 0;
for (int i = path.PathPoints.Length - 1; i >= 0; i--)
{
if (path.PathPoints[i].X > next.X)
{
next.X = path.PathPoints[i].X;
}
k++;
if (k > 10)
{
break;
}
}
}
next.X += addX;
if (newLine)
{
next.X = leftMargin;
newLine = false;
}
if (isItalic)
{
path.AddString(sb.ToString(), font.FontFamily, (int)System.Drawing.FontStyle.Italic, font.Size, next, sf);
}
else
{
path.AddString(sb.ToString(), font.FontFamily, 0, font.Size, next, sf);
}
sb.Length = 0;
}
private void Alerta_Paint(object sender, PaintEventArgs e)
{
//Brush pincel = new SolidBrush(this.ForeColor);
//Brush pincelSombra = new TextureBrush(Image.FromFile("recursos/fondo ojos.png"));
//Font fuenteSombra = new Font(this.Font.FontFamily, (float)(this.Font.Size));
ImageAnimator.UpdateFrames(this.imagen);
//Font fuente = this.Font;
//SizeF tamañoTexto = new SizeF(Width, Height);
string[] textos = _texto.Split(new char[] { '\n' });
float posY = this.Padding.Top;
float proporcionDpi = e.Graphics.DpiY / 72;
// using (Bitmap bmp = new Bitmap(this.imagen.Width, this.imagen.Height)) {
// using (Graphics gr = Graphics.FromImage(bmp)) {
// gr.DrawImage(this.imagen, _izquierda, _arriba, _ancho, _alto);
// }
// bmp.MakeTransparent(Color.Black);
e.Graphics.DrawImage(this.imagen, _izquierda, _arriba, _ancho, _alto);
// }
foreach (string texto in textos)
{
SizeF dimensionTexto = e.Graphics.MeasureString(texto, _fuente);
StringFormat sf = new StringFormat();
if (texto[0] != '#')
{
//SizeF dimensionTexto = e.Graphics.MeasureString(texto, _fuente);
int x = (int)((Width / 2) - (dimensionTexto.Width / 2));
int y = (int)posY;
e.Graphics.DrawString(texto, _fuenteSombra, _pincelSombra, x + this.Padding.Left - 1, y - 1);
e.Graphics.DrawString(texto, _fuenteSombra, _pincelSombra, x + this.Padding.Left + 1, y + 1);
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
Pen borde = new Pen(Color.FromArgb(0, 0, 0), 3);
borde.LineJoin = System.Drawing.Drawing2D.LineJoin.Round;
gp.AddString(texto, _fuente.FontFamily, (int)_fuente.Style, _fuente.Size * proporcionDpi, new Point(x + this.Padding.Left, y), sf);
//e.Graphics.ScaleTransform(1.3f, 1.35f);
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
e.Graphics.DrawPath(borde, gp);
e.Graphics.FillPath(_pincel, gp);
//e.Graphics.DrawString(texto, _fuente, _pincel, x + this.Padding.Left, y);
posY += dimensionTexto.Height + separacion;
}
else
{
posY += procesarParámetro(texto, dimensionTexto.Height);
}
}
}
static public void Do(string text, Emugen.Image.Primitive.Font efont, Graphics graphics, PointF position)
{
var frameSize = 0.0;
var frameSizeMax = 0.0;
var rfontFrames = new List <Emugen.Image.Primitive.Font.FontFrame>();
foreach (var frame in efont.fontFrames)
{
frameSizeMax += frame.size;
rfontFrames.Insert(0, frame);
}
frameSize = frameSizeMax;
// Todo : フォントフレームの幅分だけマージンの対応が必要
//var margin = (int)System.Math.Floor(frameSize + subMargin);
//var margin = 0;
var font = CreateFont(efont.fontPath, efont.fontSize);
var emFontFize = (float)font.Height * font.FontFamily.GetEmHeight(font.Style) / font.FontFamily.GetLineSpacing(font.Style);
var stringFormat = new System.Drawing.StringFormat();
// 描画
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, emFontFize,
new System.Drawing.PointF((float)(position.X), (float)(position.Y)),
stringFormat);
{
var g = graphics;
var brush = default(System.Drawing.SolidBrush);
brush = new System.Drawing.SolidBrush(efont.bodyColor.ToSystemDrawingColor());
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
frameSize = frameSizeMax;
foreach (var frame in rfontFrames)
{
var pen = new System.Drawing.Pen(frame.color.ToSystemDrawingColor(), (float)frameSize);
g.DrawPath(pen, path);
frameSize -= frame.size;
}
g.FillPath(brush, path);
}
}
private void pictureBox1_MouseUp(object sender, MouseEventArgs e)
{
isDrawing = false;
pictureBox1.Refresh();
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(DateTime.Now.ToShortTimeString(), font.FontFamily, (int)font.Style, fontSize, theRectangle, new StringFormat());
formGraphics.DrawPath(new Pen(HSL.GetComplementaryColor(color), 3f), path);
formGraphics.FillPath(new SolidBrush(Color.FromArgb(255, color)), path);
labelState.Text = e.Location.X.ToString() + " , " + e.Location.Y.ToString();
SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, Wallpaper.BurnNewWallpaper(Wallpaper.wallpaperFile.FullName), SPIF_UPDATEINIFILE);
}
//文字が読みずらいので、TextShadowぽいのを作る
//see http://www.r-nakai.com/archives/280
private void Button_Paint(object sender, PaintEventArgs e)
{
Button btn = (Button)sender;
//アンチエリアス
System.Drawing.Drawing2D.SmoothingMode initialMode
= e.Graphics.SmoothingMode;
e.Graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.HighQuality;
//レンダリング品質
System.Drawing.Drawing2D.CompositingQuality initialQuality
= e.Graphics.CompositingQuality;
e.Graphics.CompositingQuality
= System.Drawing.Drawing2D.CompositingQuality.HighQuality;
string str = (String)btn.Tag;
SizeF size = e.Graphics.MeasureString(str, btn.Font);
int x = (int)((btn.Width / 2) - (size.Width / 1.5));
int y = btn.Height - btn.Font.Height - 10;
System.Drawing.Drawing2D.GraphicsPath gp =
new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(str, btn.Font.FontFamily
, (int)FontStyle.Regular
, btn.Font.Size + 10
, new Point(x, y), StringFormat.GenericDefault);
//パスの線分を描画
Pen drawPen = new Pen(btn.BackColor, 3.0F);
e.Graphics.DrawPath(drawPen, gp);
//塗る
Brush fillBrush = new SolidBrush(btn.ForeColor);
e.Graphics.FillPath(fillBrush, gp);
drawPen.Dispose();
fillBrush.Dispose();
//念のため元に戻しておきます
e.Graphics.SmoothingMode = initialMode;
e.Graphics.CompositingQuality = initialQuality;
}
public void DrawRect(int[] data)
{
Debug.WriteLine(data);
Point min = scaledPoint(new Point(data[0], data[1]));
Point max = scaledPoint(new Point(data[2], data[3]));
Debug.WriteLine(min);
Debug.WriteLine(max);
Rectangle rect = new Rectangle(min.X, min.Y, max.X - min.X, max.Y - min.Y);
vehiclePath.Reset();
vehiclePath.AddRectangle(rect);
speedPath.AddString(data[4].ToString() + " kmh", System.Drawing.FontFamily.GenericSansSerif, 0, 18, new Point(min.X, min.Y - 18), StringFormat.GenericDefault);
pictureBox.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
_theGame.Draw(e.Graphics, _interp);
// draw fps
var path = new System.Drawing.Drawing2D.GraphicsPath();
Pen p = new Pen(Color.Black, 2.0f);
path.AddString(String.Format("FPS: {0}", _fpsCalc.Fps),
FontFamily.GenericSansSerif, 0, 24f,
Point.Empty, StringFormat.GenericTypographic);
e.Graphics.DrawPath(p, path);
e.Graphics.FillPath(Brushes.White, path);
p.Dispose();
path.Dispose();
_fpsCalc.DrawFrame(); // used for calculating FPS
}
public static Image writeNG(Image img)
{
img = new Bitmap(img, 64, 64);
var g = Graphics.FromImage(img);
//var font = new Font("MS UI Gothic", 25, FontStyle.Regular);
g.DrawLine(new Pen(Color.Red, 3), 0, 0, img.Width, img.Height);
g.DrawLine(new Pen(Color.Red, 3), img.Width, 0, 0, img.Height);
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString("NG", FontFamily.GenericSansSerif, 0, 30, new PointF(3, 11), StringFormat.GenericDefault);
g.FillPath(new SolidBrush(Color.Red), path);
g.DrawPath(new Pen(Color.FromArgb(10, 10, 10)), path);
g.Flush();
//if (ret != DialogResult.OK) return null;
return(img);
}
private void set_jimaku()
{
System.Drawing.Drawing2D.GraphicsPath path =
new System.Drawing.Drawing2D.GraphicsPath();
int style = 0;
style += (text.Font.Bold) ? (int)FontStyle.Bold : (int)FontStyle.Regular;
style += (text.Font.Italic) ? (int)FontStyle.Italic : (int)FontStyle.Regular;
style += (text.Font.Underline) ? (int)FontStyle.Underline : (int)FontStyle.Regular;
style += (text.Font.Strikeout) ? (int)FontStyle.Strikeout : (int)FontStyle.Regular;
path.AddString(text.Text, text.Font.FontFamily,
style,
(float)(text.Font.SizeInPoints / 0.75), new Point(0, 0),
StringFormat.GenericDefault);
myForm.Region = new Region(path);
myForm.BackColor = text.ForeColor;
path.Dispose();
}
private Size MeasureText(Graphics graphics, string text, Font font)
{
var sz = TextRenderer.MeasureText(graphics, text, this.Font, new Size(0, 0), tf);
return sz;
var bounds = new RectangleF();
using (var textPath = new System.Drawing.Drawing2D.GraphicsPath())
{
textPath.AddString(
text,
font.FontFamily,
(int)font.Style,
font.Size,
new PointF(0, 0),
StringFormat.GenericTypographic);
bounds = textPath.GetBounds();
}
return new Size((int)bounds.Width, (int)bounds.Height);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
_theGame.Draw(e.Graphics, _interp);
// draw fps
var path = new System.Drawing.Drawing2D.GraphicsPath();
Pen p = new Pen(Color.Black, 2.0f);
path.AddString(String.Format("FPS: {0}", _fpsCalc.Fps),
FontFamily.GenericSansSerif, 0, 24f,
Point.Empty, StringFormat.GenericTypographic);
e.Graphics.DrawPath(p, path);
e.Graphics.FillPath(Brushes.White, path);
p.Dispose();
path.Dispose();
_fpsCalc.DrawFrame(); // used for calculating FPS
}
public ViewGeo(EvalGraphControl con)
{
plyMax = Math.Max((Math.Max(con.evaldata.maxIndex, con.evaldata.selectedIndex) + 9) / 10 * 10, 50);
var plyMaxLen = $"{plyMax}".Length;
hScrollValue = con.HorizontalScroll.Value;
scoreFontSize = Math.Max(Math.Min(con.Width / 16f, con.Height / 16f), 1f);
lineWidthMul = Math.Max(Math.Min(con.Width, con.Height) / 512f, 1f);
scaleLineLen = 6 * lineWidthMul;
scaleTextPad = 8 * lineWidthMul;
RectangleF bounds;
using (var path = new System.Drawing.Drawing2D.GraphicsPath())
{
using (var font = new FontFamily(con.fontFamilyName))
path.AddString(
"+9999",
font,
(int)FontStyle.Regular,
scoreFontSize,
new PointF(0f, 0f),
new StringFormat()
{
Alignment = StringAlignment.Far, LineAlignment = StringAlignment.Near
}
);
bounds = path.GetBounds();
lPad = 4 + (int)(-1.0f * bounds.Left + scaleTextPad);
rPad = 4 + (int)(-0.1f * plyMaxLen * bounds.Left);
uPad = 4 + (int)(+0.5f * bounds.Bottom);
bPad = 4 + (int)(+1.0f * bounds.Bottom + scaleTextPad);
}
xlen = con.evalGraphPictureBox.Width - lPad - rPad;
ymul = (con.evalGraphPictureBox.Height - uPad - bPad) * 0.5f;
yadd = uPad + ymul;
graphBodyWidth = con.Width - lPad - rPad;
plyWidth = Math.Max(graphBodyWidth / plyMax, 4f);
plyFontSize = Math.Max(Math.Min(scoreFontSize * plyWidth * -80f / (plyMaxLen * bounds.Left), scoreFontSize), 1f);
scoreRound = Math.Max(Math.Min(con.Height * 0.01f, plyWidth * 0.5f), 3f);
scoreLineWidth = Math.Max(scoreRound * 0.5f, 1f);
boxWidth = Math.Max((int)(lPad + rPad + plyMax * plyWidth), con.Width);
}
private void DrawCharactorsOutLines(ref Graphics g)
{
System.Drawing.Drawing2D.GraphicsPath oOutline = new System.Drawing.Drawing2D.GraphicsPath();
int iSymbolIndex = 0;
g.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < 16; j++)
{
string sCharactor = new string(Convert.ToChar(iSymbolIndex++), 1);
oOutline = new System.Drawing.Drawing2D.GraphicsPath();
oOutline.AddString(sCharactor, this._curFont.FontFamily, (int)FontStyle.Regular, this._fontSize - 7, new Point(j * this._fontSize, i * this._fontSize), StringFormat.GenericDefault);
g.FillPath(new SolidBrush(Color.Black), oOutline);
oOutline.Dispose();
//g.DrawString(sCharactor, this._curFont, new SolidBrush(Color.Black), new RectangleF(j * this._fontSize , i * this._fontSize, this._fontSize, this._fontSize), StringFormat.GenericTypographic);
}
}
}
/// <summary>
/// Gets the default plot symbol size for all graphics in this graph, using the provided property context.
/// </summary>
/// <param name="context">The property context.</param>
/// <returns>Default plot symbol size in points (1/72 inch).</returns>
public static double GetDefaultSymbolSize(Altaxo.Main.Properties.IReadOnlyPropertyBag context)
{
double result = 1;
if (null != context)
{
var font = context.GetValue(PropertyKeyDefaultFont);
using (var path = new System.Drawing.Drawing2D.GraphicsPath())
{
path.AddString("x", Gdi.GdiFontManager.ToGdi(font.Font).FontFamily, (int)font.Style, (float)font.Size, new System.Drawing.PointF(0, 0), System.Drawing.StringFormat.GenericTypographic);
var bounds = path.GetBounds();
if (bounds.Height > 0)
{
result = Calc.Rounding.RoundToNumberOfSignificantDigits(bounds.Height, 2, MidpointRounding.ToEven);
}
}
}
return(result);
}
/// <summary>
/// Renders a label to the map.
/// </summary>
/// <param name="g">Graphics reference</param>
/// <param name="LabelPoint">Label placement</param>
/// <param name="Offset">Offset of label in screen coordinates</param>
/// <param name="font">Font used for rendering</param>
/// <param name="forecolor">Font forecolor</param>
/// <param name="backcolor">Background color</param>
/// <param name="halo">Color of halo</param>
/// <param name="rotation">Text rotation in degrees</param>
/// <param name="text">Text to render</param>
/// <param name="map">Map reference</param>
public static void DrawLabel(System.Drawing.Graphics g, System.Drawing.PointF LabelPoint, System.Drawing.PointF Offset, System.Drawing.Font font, System.Drawing.Color forecolor, System.Drawing.Brush backcolor, System.Drawing.Pen halo, float rotation, string text, SharpMap.Map map)
{
System.Drawing.SizeF fontSize = g.MeasureString(text, font); //Calculate the size of the text
LabelPoint.X += Offset.X; LabelPoint.Y += Offset.Y; //add label offset
if (rotation != 0 && !float.IsNaN(rotation))
{
g.TranslateTransform(LabelPoint.X, LabelPoint.Y);
g.RotateTransform(rotation);
g.TranslateTransform(-fontSize.Width / 2, -fontSize.Height / 2);
if (backcolor != null && backcolor != System.Drawing.Brushes.Transparent)
{
g.FillRectangle(backcolor, 0, 0, fontSize.Width * 0.74f + 1f, fontSize.Height * 0.74f);
}
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, font.Size, new System.Drawing.Point(0, 0), null);
if (halo != null)
{
g.DrawPath(halo, path);
}
g.FillPath(new System.Drawing.SolidBrush(forecolor), path);
//g.DrawString(text, font, new System.Drawing.SolidBrush(forecolor), 0, 0);
g.Transform = map.MapTransform;
}
else
{
if (backcolor != null && backcolor != System.Drawing.Brushes.Transparent)
{
g.FillRectangle(backcolor, LabelPoint.X, LabelPoint.Y, fontSize.Width * 0.74f + 1, fontSize.Height * 0.74f);
}
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, font.Size, LabelPoint, null);
if (halo != null)
{
g.DrawPath(halo, path);
}
g.FillPath(new System.Drawing.SolidBrush(forecolor), path);
//g.DrawString(text, font, new System.Drawing.SolidBrush(forecolor), LabelPoint.X, LabelPoint.Y);
}
}
void TextEvent(object sender, EventArgs e)
{
thumbBox.Image = resetImage();
if (text.Text == "") {
//thumbBox.Image = img;
return;
}
//if (sizeList.Value == 0) return;
//thumbBox.Image = new Bitmap(img);
var g = Graphics.FromImage(thumbBox.Image);
var font = new Font("MS UI Gothic", (int)sizeList.Value, FontStyle.Regular);
var path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text.Text, FontFamily.GenericSansSerif, 0, (float)sizeList.Value, new PointF((float)xList.Value, (float)yList.Value), StringFormat.GenericDefault);
g.FillPath(new SolidBrush(Color.White), path);
g.DrawPath(new Pen(Color.FromArgb(50, 50, 50)), path);
g.Flush();
}
private Size MeasureText(Graphics graphics, string text, Font font)
{
var sz = TextRenderer.MeasureText(graphics, text, this.Font, new Size(0, 0), tf);
return(sz);
var bounds = new RectangleF();
using (var textPath = new System.Drawing.Drawing2D.GraphicsPath())
{
textPath.AddString(
text,
font.FontFamily,
(int)font.Style,
font.Size,
new PointF(0, 0),
StringFormat.GenericTypographic);
bounds = textPath.GetBounds();
}
return(new Size((int)bounds.Width, (int)bounds.Height));
}
private void ImageYarat()
{
this.familyName = System.Drawing.FontFamily.GenericSerif.Name;
// 32bit bmp yaratalim
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(this.m_width, this.m_height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
// cizim icin bir graphics nesnesi yaratalim.
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bitmap);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Rectangle rec = new System.Drawing.Rectangle(0, 0, this.m_width, this.m_height);
// Resimde arka alani dolduralim
System.Drawing.Drawing2D.HatchBrush hb = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SmallConfetti, System.Drawing.Color.LightGray, System.Drawing.Color.White);
g.FillRectangle(hb, rec);
System.Drawing.Font font = new System.Drawing.Font(this.familyName, this.FontSize, System.Drawing.FontStyle.Bold);
// textin formatini belirleyelim
System.Drawing.StringFormat format = new System.Drawing.StringFormat();
format.Alignment = System.Drawing.StringAlignment.Center;
format.LineAlignment = System.Drawing.StringAlignment.Center;
// bir path belirleyip, texte random olarak aci verelim
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(this.m_text, font.FontFamily, (int)font.Style, font.Size, rec, format);
float v = 4;
System.Drawing.PointF[] p = { new System.Drawing.PointF(this.random.Next(rec.Width) / v, this.random.Next(rec.Height) / v), new System.Drawing.PointF(rec.Width - this.random.Next(rec.Width) / v, this.random.Next(rec.Height) / v), new System.Drawing.PointF(this.random.Next(rec.Width) / v, rec.Height - this.random.Next(rec.Height) / v), new System.Drawing.PointF(rec.Width - this.random.Next(rec.Width) / v, rec.Height - this.random.Next(rec.Height) / v) };
System.Drawing.Drawing2D.Matrix matrix = new System.Drawing.Drawing2D.Matrix();
matrix.Translate(0f, 0f);
path.Warp(p, rec, matrix, System.Drawing.Drawing2D.WarpMode.Perspective, 0);
hb = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.LargeConfetti, System.Drawing.Color.LightGray, System.Drawing.Color.Blue);
g.FillPath(hb, path);
for (int i = 0; i <= (int)(rec.Width * rec.Height / 30) - 1; i++)
{
int x = this.random.Next(rec.Width);
int y = this.random.Next(rec.Height);
int w = this.random.Next(rec.Width / 50);
int h = this.random.Next(rec.Width / 40);
g.FillEllipse(hb, x, y, w, h);
}
this.m_image = bitmap;
}
/// <summary>
/// 文字列をオフスクリーンに書き込みます。
/// </summary>
/// <param name="text">書き込む文字列</param>
/// <param name="font"><paramref name="text"/> のフォント</param>
/// <param name="color"><paramref name="text"/> の色</param>
/// <param name="outlineColor"><paramref name="text"/> の縁取り色</param>
/// <param name="rectangle"><paramref name="text"/> の書き込み位置及び範囲</param>
internal void DrawText(string text, System.Drawing.Font font, System.Drawing.Brush color, System.Drawing.Pen outlineColor, System.Drawing.RectangleF rectangle)
{
using (var g = System.Drawing.Graphics.FromImage(OffScreen)) {
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
if (outlineColor == null)
{
g.FillRectangle(System.Drawing.Brushes.Transparent, rectangle);
g.DrawString(text, font, color, rectangle);
}
else
{
using (var gp = new System.Drawing.Drawing2D.GraphicsPath()) {
var sizeInPixels = font.SizeInPoints * g.DpiY / 72;
gp.AddString(text, font.FontFamily, (int)font.Style, sizeInPixels, rectangle, null);
g.DrawPath(outlineColor, gp);
g.FillPath(color, gp);
}
}
}
}
private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
{
labelState.Text = e.Location.X.ToString() + " , " + e.Location.Y.ToString();
if (isDrawing)
{
pictureBox1.Refresh();
Color newColor = Color.FromArgb(125, Color.Gray);
Control control = (Control)sender;
formGraphics = control.CreateGraphics();
formGraphics.FillRectangle(new SolidBrush(newColor), theRectangle);
formGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
theRectangle.X = startpoint.X;
theRectangle.Y = startpoint.Y;
theRectangle.Height = e.Y - startpoint.Y;
theRectangle.Width = e.X - startpoint.X;
fontSize = 96f;
SizeF stringSize = formGraphics.MeasureString(DateTime.Now.ToShortTimeString(), new Font(font.Name, fontSize));
if (theRectangle.Width > 15 && theRectangle.Height > 15)
{
while (stringSize.Width > theRectangle.Width || stringSize.Height > theRectangle.Height)
{
stringSize = formGraphics.MeasureString(DateTime.Now.ToShortTimeString(), new Font(font.Name, fontSize));
fontSize -= 0.05f;
}
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(DateTime.Now.ToShortTimeString(), font.FontFamily, (int)font.Style, fontSize, theRectangle, new StringFormat());
formGraphics.DrawPath(new Pen(HSL.GetComplementaryColor(color), 3f), path);
formGraphics.FillPath(new SolidBrush(Color.FromArgb(255, color)), path);
Settings.ChangeSetting(Settings.settings.fontSize, fontSize.ToString());
Wallpaper.fontSize = this.fontSize;
}
}
}
/// <summary>
/// Bakes the current time on the original wallpaper and returns the path of the baked wallpaper.
/// </summary>
/// <param name="originalWallpaperPath">The full path of the original wallpaper.</param>
/// <returns></returns>
public static string BurnNewWallpaper(string originalWallpaperPath)
{
Image wallpaper = Image.FromFile(originalWallpaperPath);
Bitmap bufferBtmp = new Bitmap(wallpaper);
Graphics wallpaperGraph = Graphics.FromImage(bufferBtmp);
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
wallpaperGraph.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
wallpaperGraph.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.Low;
path.FillMode = System.Drawing.Drawing2D.FillMode.Winding;
path.AddString(DateTime.Now.ToShortTimeString(), font.FontFamily, (int)font.Style, (float)(fontSize * Convert.ToDouble(wallpaper.Width) / Convert.ToDouble(pictureBoxRectangle.Width)), CalculateTheRelativePoint(), new StringFormat());
wallpaperGraph.DrawPath(new Pen(HSL.GetComplementaryColor(color), 3f), path);
wallpaperGraph.FillPath(new SolidBrush(Color.FromArgb(255, color)), path);
BurntWallpaperPath = Settings.rootDirectory + "\\wallpaper.png";
bufferBtmp.Save(BurntWallpaperPath);
bufferBtmp.Dispose();
wallpaper.Dispose();
wallpaperGraph.Dispose();
return BurntWallpaperPath;
}
public Caption Render(string message, Position position, string fontName, float fontSize, bool isBold, bool isItalic, Color fontColor, Color bgColor, float bgBorder)
{
using (Graphics g = Graphics.FromImage(bitmap))
{
float padding = bgBorder * g.DpiX / 72;
float x = padding;
float y = padding;
int fontStyle = (int)System.Drawing.FontStyle.Regular;
if (isBold) fontStyle |= (int)System.Drawing.FontStyle.Bold;
if (isItalic) fontStyle |= (int)System.Drawing.FontStyle.Italic;
Font font = new Font(fontName, fontSize);
Brush brush = new SolidBrush(fontColor);
Brush bbrush = new SolidBrush(bgColor);
Pen pen = new Pen(bbrush, padding);
pen.LineJoin = System.Drawing.Drawing2D.LineJoin.Round;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
// Get Render Bounds
RectangleF rect;
using (var gp = new System.Drawing.Drawing2D.GraphicsPath())
{
gp.AddString(message, new FontFamily(fontName), fontStyle, fontSize, new RectangleF(new PointF(padding, padding), new SizeF(bitmap.Width - padding, bitmap.Height - padding)), StringFormat.GenericTypographic);
rect = gp.GetBounds();
}
// Render
if (position == K4WDisclaimer.Position.Bottom)
{
y = bitmap.Height - rect.Height - rect.Y - padding;
}
using (var gp = new System.Drawing.Drawing2D.GraphicsPath())
{
gp.AddString(message, new FontFamily(fontName), fontStyle, fontSize, new RectangleF(new PointF(x, y), new SizeF(bitmap.Width - padding, bitmap.Height - padding)), StringFormat.GenericTypographic);
g.FillPath(bbrush, gp);
g.DrawPath(pen, gp);
g.FillPath(brush, gp);
}
brush.Dispose();
bbrush.Dispose();
pen.Dispose();
font.Dispose();
}
return this;
}
private void DrawCharactorsOutLines(ref Graphics g)
{
System.Drawing.Drawing2D.GraphicsPath oOutline = new System.Drawing.Drawing2D.GraphicsPath();
int iSymbolIndex = 0;
g.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < 16; j++)
{
string sCharactor = new string(Convert.ToChar(iSymbolIndex++), 1);
oOutline = new System.Drawing.Drawing2D.GraphicsPath();
oOutline.AddString(sCharactor, this._curFont.FontFamily, (int)FontStyle.Regular, this._fontSize - 7, new Point(j * this._fontSize, i * this._fontSize), StringFormat.GenericDefault);
g.FillPath(new SolidBrush(Color.Black), oOutline);
oOutline.Dispose();
//g.DrawString(sCharactor, this._curFont, new SolidBrush(Color.Black), new RectangleF(j * this._fontSize , i * this._fontSize, this._fontSize, this._fontSize), StringFormat.GenericTypographic);
}
}
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
switch (listBox1.SelectedIndex)
{
case 0:
{
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.Round, System.Drawing.
Drawing2D.LineCap.Round, System.Drawing.Drawing2D.DashCap.Round);
break;
}
case 1:
{
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.ArrowAnchor, System.Drawing.
Drawing2D.LineCap.ArrowAnchor, System.Drawing.Drawing2D.DashCap.Round);
break;
}
case 2:
{
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.Square, System.Drawing.
Drawing2D.LineCap.Square, System.Drawing.Drawing2D.DashCap.Round);
break;
}
case 3:
{
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.Triangle, System.Drawing.
Drawing2D.LineCap.Triangle, System.Drawing.Drawing2D.DashCap.Round);
break;
}
case 4:
{
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.DiamondAnchor, System.Drawing.
Drawing2D.LineCap.DiamondAnchor, System.Drawing.Drawing2D.DashCap.Round);
break;
}
case 5:
{
System.Drawing.Drawing2D.GraphicsPath hPath = new System.Drawing.Drawing2D.GraphicsPath();
Rectangle rect = new Rectangle(0,0,(int)MyPen.Width,(int)MyPen.Width);
hPath.AddString("O", FontFamily.GenericSansSerif, (int)FontStyle.Italic, (float)0.05, rect, StringFormat.GenericDefault);
System.Drawing.Drawing2D.CustomLineCap HookCap = new System.Drawing.Drawing2D.CustomLineCap(null, hPath);
HookCap.SetStrokeCaps(System.Drawing.Drawing2D.LineCap.Round, System.Drawing.Drawing2D.LineCap.Round);
MyPen.CustomStartCap = HookCap;
MyPen.CustomEndCap = HookCap;
MyPen.SetLineCap(System.Drawing.Drawing2D.LineCap.Custom, System.Drawing.
Drawing2D.LineCap.Custom, System.Drawing.Drawing2D.DashCap.Round);
break;
}
}
}
private byte[] GenerateCaptchaImage(string text, int width, int height)
{
Random random = new Random(int.Parse(Guid.NewGuid().ToString().Substring(0, 8), System.Globalization.NumberStyles.HexNumber));
System.Drawing.Font font;
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(bmp);
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
System.Drawing.Rectangle rect = new System.Drawing.Rectangle(0, 0, width, height);
System.Drawing.Drawing2D.HatchBrush brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SmallConfetti, System.Drawing.Color.LightGray, System.Drawing.Color.White);
graphics.FillRectangle(brush, rect);
float emSize = rect.Height + 1;
do {
emSize--;
font = new System.Drawing.Font(System.Drawing.FontFamily.GenericSansSerif, emSize, System.Drawing.FontStyle.Bold);
} while (graphics.MeasureString(text, font).Width > rect.Width);
System.Drawing.StringFormat format = new System.Drawing.StringFormat {
Alignment = System.Drawing.StringAlignment.Center,
LineAlignment = System.Drawing.StringAlignment.Center
};
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(text, font.FontFamily, (int)font.Style, 75f, rect, format);
float num2 = 4f;
System.Drawing.PointF[] destPoints = new System.Drawing.PointF[] { new System.Drawing.PointF(((float)random.Next(rect.Width)) / num2, ((float)random.Next(rect.Height)) / num2), new System.Drawing.PointF(rect.Width - (((float)random.Next(rect.Width)) / num2), ((float)random.Next(rect.Height)) / num2), new System.Drawing.PointF(((float)random.Next(rect.Width)) / num2, rect.Height - (((float)random.Next(rect.Height)) / num2)), new System.Drawing.PointF(rect.Width - (((float)random.Next(rect.Width)) / num2), rect.Height - (((float)random.Next(rect.Height)) / num2)) };
System.Drawing.Drawing2D.Matrix matrix = new System.Drawing.Drawing2D.Matrix();
matrix.Translate(0f, 0f);
path.Warp(destPoints, rect, matrix, System.Drawing.Drawing2D.WarpMode.Perspective, 0f);
brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Percent10, System.Drawing.Color.Black, System.Drawing.Color.SkyBlue);
graphics.FillPath(brush, path);
int num3 = Math.Max(rect.Width, rect.Height);
for (int i = 0; i < ((int)(((float)(rect.Width * rect.Height)) / 30f)); i++) {
int x = random.Next(rect.Width);
int y = random.Next(rect.Height);
int w = random.Next(num3 / 50);
int h = random.Next(num3 / 50);
graphics.FillEllipse(brush, x, y, w, h);
}
font.Dispose();
brush.Dispose();
graphics.Dispose();
System.IO.MemoryStream imageStream = new System.IO.MemoryStream();
bmp.Save(imageStream, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] imageContent = new Byte[imageStream.Length];
imageStream.Position = 0;
imageStream.Read(imageContent, 0, (int)imageStream.Length);
return imageContent;
}
public ActionResult UnderLine()
{
string sVirtualPath = @"/Content/File/UnderLine/";
//web请求
HttpServerUtility httpServerUtility = System.Web.HttpContext.Current.Server;
if (!Directory.Exists(httpServerUtility.MapPath(sVirtualPath)))
{
//按虚拟路径创建所有目录和子目录
Directory.CreateDirectory(@httpServerUtility.MapPath(sVirtualPath));
}
string index = "1";
string reIndex = Request["index"];
if (!string.IsNullOrEmpty(reIndex))
{
int n;
index = int.TryParse(reIndex, out n) ? n.ToString() : "1";
}
lock (temp)
{
string dFilePath = Server.MapPath(sVirtualPath + "UnderLine" + index + ".png");
//判断图片是否存在
#region 验证空格图片是否存在
if (System.IO.File.Exists(dFilePath))
{
Response.ClearContent(); //需要输出图象信息 要修改HTTP头
Response.ContentType = "image/Png";
Response.BinaryWrite(System.IO.File.ReadAllBytes(dFilePath));
Response.End();
}
#endregion
#region 创建新空格图片
else
{
string filePath = Server.MapPath(sVirtualPath + "UnderLine.gif");
Bitmap bgImg = (Bitmap)Bitmap.FromFile(filePath);
int width = 36;
int height = 18;
Bitmap theBitmap = new Bitmap(width, height);
Graphics theGraphics = Graphics.FromImage(theBitmap);
theGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
theGraphics.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
theGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
theGraphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
// 白色背景
//theGraphics.Clear(Color.White);
theGraphics.DrawImage(bgImg, new Rectangle(0, 0, width, height), new Rectangle(0, 0, bgImg.Width, bgImg.Height), GraphicsUnit.Pixel);
//13pt的字体
float fontSize = height * 1.0f / 1.38f;
Font theFont = new Font("Arial", fontSize);
System.Drawing.Drawing2D.GraphicsPath gp = null;
int indLen = index.Length;
Point thePos = new Point((int)(fontSize - (indLen > 1 ? indLen * 2.5 : indLen * 2)), 2);
gp = new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(index, theFont.FontFamily, 0, fontSize, thePos, new StringFormat());
theGraphics.DrawPath(new Pen(Color.White, 2f), gp);
theGraphics.FillPath(new SolidBrush(Color.Red), gp);
theGraphics.ResetTransform();
if (gp != null) gp.Dispose();
// 将生成的图片发回客户端
MemoryStream ms = new MemoryStream();
theBitmap.Save(ms, ImageFormat.Png);
//保存文件
theBitmap.Save(dFilePath);
Response.ClearContent(); //需要输出图象信息 要修改HTTP头
Response.ContentType = "image/Png";
Response.BinaryWrite(ms.ToArray());
theGraphics.Dispose();
theBitmap.Dispose();
Response.End();
}
#endregion
}
return View();
}
private void pictureBox1_MouseUp(object sender, MouseEventArgs e)
{
isDrawing = false;
pictureBox1.Refresh();
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(DateTime.Now.ToShortTimeString(), font.FontFamily, (int)font.Style, fontSize, theRectangle, new StringFormat());
formGraphics.DrawPath(new Pen(HSL.GetComplementaryColor(color), 3f), path);
formGraphics.FillPath(new SolidBrush(Color.FromArgb(255, color)), path);
labelState.Text = e.Location.X.ToString() + " , " + e.Location.Y.ToString();
SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, Wallpaper.BurnNewWallpaper(Wallpaper.wallpaperFile.FullName), SPIF_UPDATEINIFILE);
}
private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
{
labelState.Text = e.Location.X.ToString() + " , " + e.Location.Y.ToString();
if (isDrawing)
{
pictureBox1.Refresh();
Color newColor = Color.FromArgb(125, Color.Gray);
Control control = (Control)sender;
formGraphics = control.CreateGraphics();
formGraphics.FillRectangle(new SolidBrush(newColor), theRectangle);
formGraphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
theRectangle.X = startpoint.X;
theRectangle.Y = startpoint.Y;
theRectangle.Height = e.Y - startpoint.Y;
theRectangle.Width = e.X - startpoint.X;
fontSize = 96f;
SizeF stringSize = formGraphics.MeasureString(DateTime.Now.ToShortTimeString(), new Font(font.Name, fontSize));
if (theRectangle.Width > 15 && theRectangle.Height > 15)
{
while (stringSize.Width > theRectangle.Width || stringSize.Height > theRectangle.Height)
{
stringSize = formGraphics.MeasureString(DateTime.Now.ToShortTimeString(), new Font(font.Name, fontSize));
fontSize -= 0.05f;
}
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(DateTime.Now.ToShortTimeString(), font.FontFamily, (int)font.Style, fontSize, theRectangle, new StringFormat());
formGraphics.DrawPath(new Pen(HSL.GetComplementaryColor(color), 3f), path);
formGraphics.FillPath(new SolidBrush(Color.FromArgb(255, color)), path);
Settings.ChangeSetting(Settings.settings.fontSize, fontSize.ToString());
Wallpaper.fontSize = this.fontSize;
}
}
}
private void Carte_Paint(object sender, PaintEventArgs e)
{
int i;
double w, h;
//projet = ((Musliw.MusliW)(this.MdiParent)).projet;
Graphics page = e.Graphics;
//page.Clear(this.BackColor);
w = this.Width;
h = this.Height;
Pen stylo = new Pen(fen.stylo_couleur, (int)fen.epaisseur);
Font fonte = new Font(FontFamily.GenericSansSerif, 7,FontStyle.Bold);
this.ForeColor = Color.Black;
Brush brosse =new SolidBrush(fen.brosse_couleur);
Brush brosse_texte = new SolidBrush(fen.couleur_texte);
double dx = w / (projet.reseaux[nproj].xu - projet.reseaux[nproj].xl);
double dy = h / (projet.reseaux[nproj].yu - projet.reseaux[nproj].yl);
double deltax,deltay,voldeltax,voldeltay;
double cx = 0.5f * (projet.reseaux[nproj].xu + projet.reseaux[nproj].xl);
double cy = 0.5f * (projet.reseaux[nproj].yu + projet.reseaux[nproj].yl);
//MessageBox.Show(xl.ToString() + " " + yu.ToString());
PointF p1=new PointF();
PointF p2 = new PointF();
PointF p3 = new PointF();
PointF p4 = new PointF();
PointF p5 = new PointF();
PointF[] points = new PointF[4] ;
double angle=0,norme=0;
double sinx = 0, cosx = 1;
if (fen.volume_echelle < 1e-6f)
{
fen.volume_echelle = 1e-6f;
}
for (i = 0; i < projet.reseaux[nproj].links.Count; i++)
{
norme = fen.norme(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, fen.ecart + 0.5f * fen.epaisseur);
if ((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].is_visible == true && projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].is_visible == true && norme > 0) && (projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].is_valid == true && projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].is_valid == true))
{
//page.DrawRectangle(stylo, 0f, 0f, 200, 200);
//MessageBox.Show(((res.nodes[i].x - res.xl) * delta).ToString() + " " + ((res.yu - res.nodes[i].y) * delta).ToString()+" "+w.ToString()+" "+h.ToString());
deltax = fen.deltax(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, fen.ecart+0.5f*fen.epaisseur);
deltay = fen.deltay(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, fen.ecart+0.5f*fen.epaisseur);
cosx = fen.deltax(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, 1);
sinx = fen.deltay(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, 1);
voldeltax = fen.deltax(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, fen.ecart + 0.5f * fen.epaisseur + projet.reseaux[projet.reseau_actif].links[i].volau / fen.volume_echelle);
voldeltay = fen.deltay(projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y, projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y, fen.ecart + 0.5f * fen.epaisseur + projet.reseaux[projet.reseau_actif].links[i].volau / fen.volume_echelle);
page.DrawLine(stylo, (float)(((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x - fen.xl) / fen.echelle) + deltay), (float)(((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y) / fen.echelle) + deltax),(float) (((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x - fen.xl) / fen.echelle) + deltay),(float) (((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y) / fen.echelle) + deltax));
p1.X = (float)(((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x - fen.xl) / fen.echelle) + deltay);
p1.Y = (float)(((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y) / fen.echelle) + deltax);
p2.X = (float)(((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].x - fen.xl) / fen.echelle) + voldeltay);
p2.Y = (float)(((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].no].y) / fen.echelle) + voldeltax);
p3.X = (float)(((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x - fen.xl) / fen.echelle) + voldeltay);
p3.Y = (float)(((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y) / fen.echelle) + voldeltax);
p4.X = (float)(((projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].x - fen.xl) / fen.echelle) + deltay);
p4.Y = (float)(((fen.yu - projet.reseaux[nproj].nodes[projet.reseaux[nproj].links[i].nd].y) / fen.echelle) + deltax);
System.Drawing.Drawing2D.GraphicsPath epaisseur = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Drawing2D.GraphicsPath texte_epaisseur = new System.Drawing.Drawing2D.GraphicsPath();
epaisseur.StartFigure();
points[0] = p1;
points[1] = p2;
points[2] = p3;
points[3] = p4;
epaisseur.AddPolygon(points);
epaisseur.CloseFigure();
//page.FillPath(brosse, epaisseur);
//page.FillPolygon(brosse, points);
//page.DrawPolygon(stylo,points);
epaisseur.Reset();
texte_epaisseur.StartFigure();
p5.X = 0.5f * (p3.X + p2.X);
p5.Y = 0.5f * (p3.Y + p2.Y);
texte_epaisseur.AddString(projet.reseaux[projet.reseau_actif].links[i].volau.ToString("0"), FontFamily.GenericSansSerif, 0, (float)fen.taille_texte, new PointF(p5.X, p5.Y), StringFormat.GenericDefault);
RectangleF encombrement = texte_epaisseur.GetBounds();
// texte_epaisseur.AddRectangle(encombrement);
//texte_epaisseur.AddPie(p5.X,p5.Y,2,2,0,360);
page.FillPolygon(brosse, points);
page.DrawPolygon(stylo, points);
if (encombrement.Width < fen.norme(p1.X, p4.X, p1.Y, p4.Y, 1) && projet.reseaux[projet.reseau_actif].links[i].volau > 0)
{
System.Drawing.Drawing2D.Matrix rotation = new System.Drawing.Drawing2D.Matrix();
if (cosx >= 0 && sinx <= 0)
{
angle = 180f * ((float)Math.Acos(cosx) / (float)Math.PI);
rotation.RotateAt((float)angle, p5);
rotation.Translate(p5.X - encombrement.X, p5.Y - encombrement.Y);
System.Drawing.Drawing2D.Matrix trans = new System.Drawing.Drawing2D.Matrix();
texte_epaisseur.Transform(rotation);
trans.Translate((float)(-0.5f * encombrement.Width * cosx),(float)( 0.5f * encombrement.Width * sinx));
texte_epaisseur.Transform(trans);
texte_epaisseur.CloseFigure();
page.FillPath(brosse_texte, texte_epaisseur);
}
else if (cosx <= 0 && sinx >= 0)
{
angle = 180f - 180f * ((float)Math.Acos(cosx) / (float)Math.PI);
rotation.RotateAt((float)angle, p5);
rotation.Translate(p5.X - encombrement.X, p5.Y - encombrement.Y);
System.Drawing.Drawing2D.Matrix trans = new System.Drawing.Drawing2D.Matrix();
texte_epaisseur.Transform(rotation);
trans.Translate((float)(+0.5f * encombrement.Width * cosx + (encombrement.Height) * sinx),(float)( -0.5f * encombrement.Width * sinx + (encombrement.Height) * cosx));
texte_epaisseur.Transform(trans);
texte_epaisseur.CloseFigure();
page.FillPath(brosse_texte, texte_epaisseur);
}
else if (cosx >= 0 && sinx >= 0)
{
angle = -180f * (float)Math.Acos(cosx) / (float)Math.PI;
rotation.RotateAt((float)angle, p5);
rotation.Translate(p5.X - encombrement.X, p5.Y - encombrement.Y);
System.Drawing.Drawing2D.Matrix trans = new System.Drawing.Drawing2D.Matrix();
texte_epaisseur.Transform(rotation);
trans.Translate((float)(-0.5f * encombrement.Width * cosx),(float)( 0.5f * encombrement.Width * sinx));
texte_epaisseur.Transform(trans);
texte_epaisseur.CloseFigure();
page.FillPath(brosse_texte, texte_epaisseur);
}
else if (cosx <= 0 && sinx <= 0)
{
angle = 180 + 180f * ((float)Math.Acos(cosx) / (float)Math.PI);
rotation.RotateAt((float)angle, p5);
rotation.Translate(p5.X - encombrement.X, p5.Y - encombrement.Y);
System.Drawing.Drawing2D.Matrix trans = new System.Drawing.Drawing2D.Matrix();
texte_epaisseur.Transform(rotation);
trans.Translate((float)(+0.5f * encombrement.Width * cosx + (encombrement.Height) * sinx),(float)( -0.5f * encombrement.Width * sinx + (encombrement.Height) * cosx));
texte_epaisseur.Transform(trans);
texte_epaisseur.CloseFigure();
page.FillPath(brosse_texte, texte_epaisseur);
}
}
epaisseur.Dispose();
texte_epaisseur.Dispose();
}
}
/* for (i = 0; i < projet.reseaux[nproj].nodes.Count; i++)
{
if (projet.reseaux[nproj].nodes[i].i != 0)
{
//page.DrawRectangle(stylo, 0f, 0f, 200, 200);
//MessageBox.Show(((res.nodes[i].x - res.xl) * delta).ToString() + " " + ((res.yu - res.nodes[i].y) * delta).ToString()+" "+w.ToString()+" "+h.ToString());
page.FillRectangle(brosse, (res.nodes[i].x - res.xl) * delta, (res.yu - res.nodes[i].y) * delta, 30f, 20f);
page.DrawRectangle(stylo, (res.nodes[i].x - res.xl) * delta, (res.yu - res.nodes[i].y) * delta, 30f, 20f);
page.DrawString(res.nodes[i].i.ToString(), fonte, Brushes.Black, new RectangleF((res.nodes[i].x - res.xl) * delta, (res.yu - res.nodes[i].y) * delta, 30f, 20f));
}
}*/
}
protected void GenerateImage()
{
Random random = new Random();
// Create a new 32-bit bitmap image.
Bitmap bitmap = new Bitmap(230,37,PixelFormat.Format32bppArgb);
// Create a graphics object for drawing.
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bitmap);
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
Rectangle rect = new Rectangle(0, 0, 230, 37);
// Fill in the background.
System.Drawing.Drawing2D.HatchBrush hatchBrush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Percent50, Color.LightGray, Color.White);
//SolidBrush hatchBrush = new SolidBrush(Color.Red);
String strText =(String)Session["ImageSID"];
g.FillRectangle(hatchBrush, rect);
// Set up the text font.
SizeF size;
float fontSize = rect.Height -12;
// Adjust the font size until the text fits within the image.
Font font = new Font("Century Schoolbook",fontSize, FontStyle.Bold);
size = g.MeasureString(strText, font);
// Set up the text format.
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
format.LineAlignment = StringAlignment.Center;
// Create a path using the text and warp it randomly.
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString(
strText,
font.FontFamily,
(int)font.Style,
font.Size, rect,
format);
float v = 12F;
PointF[] points =
{
new PointF(
random.Next(rect.Width) / v,
random.Next(rect.Height) / v),
new PointF(
rect.Width - random.Next(rect.Width) / v,
random.Next(rect.Height) / v),
new PointF(
random.Next(rect.Width) / v,
rect.Height - random.Next(rect.Height) / v),
new PointF(
rect.Width - random.Next(rect.Width) / v,
rect.Height - random.Next(rect.Height) / v)
};
//points={0,0,0,0};
System.Drawing.Drawing2D.Matrix matrix = new System.Drawing.Drawing2D.Matrix();
matrix.Translate(0F, 0F);
path.Warp(points, rect, matrix, System.Drawing.Drawing2D.WarpMode.Perspective, 0F);
// Draw the text.
hatchBrush = new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.Percent50,
Color.LightSlateGray,
Color.DarkGray);
g.FillPath(hatchBrush, path);
// Add some random noise.
int m = Math.Max(rect.Width, rect.Height);
for (int i = 0; i < (int)(rect.Width * rect.Height / 30F); i++)
{
int x = random.Next(rect.Width);
int y = random.Next(rect.Height);
int w = random.Next(m / 50);
int h = random.Next(m / 50);
g.FillEllipse(hatchBrush, x, y, w, h);
}
// Clean up.
font.Dispose();
hatchBrush.Dispose();
g.Dispose();
// Set the image.
this.Response.Clear();
this.Response.ContentType = "image/jpeg";
// Write the image to the response stream in JPEG format.
bitmap.Save(this.Response.OutputStream, ImageFormat.Jpeg);
// Dispose of the CAPTCHA image object.
bitmap.Dispose();
}
// load one single glyph into the cache
private GlyphData Load(char glyph, FormatOptions formatOptions)
{
int fontId = GetFontId(IsAnsiChar(glyph) ? formatOptions.AnsiFont : formatOptions.Font);
var font = m_registeredFonts[fontId];
uint glyphId = ((uint)fontId << 16) + glyph;
GlyphData glyphData;
if (m_loadedGlyphs.TryGetValue(glyphId, out glyphData))
{
glyphData.m_timeStamp = m_timeStamp;
return glyphData;
}
var str = glyph.ToString();
var chRect = MeasureCharacter(glyph, m_registeredFonts[fontId].m_fontObject);
chRect.Inflate(font.m_outlineThickness * 0.5f, font.m_outlineThickness * 0.5f);
int width = Math.Max((int)Math.Ceiling(chRect.Width), 1);
int height = Math.Max((int)Math.Ceiling(chRect.Height), 1);
int pagesInX = (width - 1) / PageSize + 1;
int pagesInY = (height - 1) / PageSize + 1;
GlyphPage[] pages = new GlyphPage[pagesInX * pagesInY];
for (int i = 0; i < pages.Length; ++i)
{
pages[i].m_x = i % pagesInX;
pages[i].m_y = i / pagesInX;
pages[i].m_pageIndex = RequestPage();
}
using (var bmp = new SystemDrawing.Bitmap(pagesInX * PageSize, pagesInY * PageSize))
using (var g = SystemDrawing.Graphics.FromImage(bmp))
using (var memStream = new MemoryStream())
{
// draw text using GDI+
g.TextRenderingHint = SystemDrawing.Text.TextRenderingHint.AntiAliasGridFit;
g.SmoothingMode = SystemDrawing.Drawing2D.SmoothingMode.AntiAlias;
g.InterpolationMode = SystemDrawing.Drawing2D.InterpolationMode.HighQualityBicubic;
if (font.m_outlineThickness > 0)
{
SystemDrawing.Pen outlinePen;
if (!m_outlinePensWithWidths.TryGetValue(font.m_outlineThickness, out outlinePen))
{
outlinePen = new SystemDrawing.Pen(SystemDrawing.Color.Gray, font.m_outlineThickness);
outlinePen.MiterLimit = font.m_outlineThickness;
m_outlinePensWithWidths.Add(font.m_outlineThickness, outlinePen);
}
// draw outline
using (var outlinePath = new SystemDrawing.Drawing2D.GraphicsPath())
{
outlinePath.AddString(str,
font.m_fontObject.FontFamily,
(int)font.m_fontObject.Style,
g.DpiX * font.m_fontObject.SizeInPoints / 72,
new SystemDrawing.PointF(-chRect.Left, -chRect.Top),
SystemDrawing.StringFormat.GenericDefault);
g.DrawPath(outlinePen, outlinePath);
g.FillPath(m_whiteBrush, outlinePath);
}
}
else
{
g.DrawString(str, font.m_fontObject, m_whiteBrush, new SystemDrawing.PointF(-chRect.Left, -chRect.Top));
}
bmp.Save(memStream, System.Drawing.Imaging.ImageFormat.Png);
using (var tmpTexture = Texture2D.FromStream(GameApp.Instance.GraphicsDevice, memStream))
{
var device = GameApp.Instance.GraphicsDevice;
device.DepthStencilState = DepthStencilState.None;
device.RasterizerState = RasterizerState.CullCounterClockwise;
device.Indices = null;
m_effect.CurrentTechnique = m_techBlit;
m_paramTexture.SetValue(tmpTexture);
foreach (var batch in pages.GroupBy(page => page.m_pageIndex / PagesInOneCacheTexture))
{
var textureId = batch.Key;
device.SetRenderTarget(m_cacheTextures[textureId].m_physicalRTTexture);
device.BlendState = m_channelMasks[textureId % 4];
var pagesInBatch = batch.ToArray();
var vertices = new VertexDataBlit[pagesInBatch.Length * 6];
for (int i = 0; i < pagesInBatch.Length; ++i)
{
var page = pagesInBatch[i];
var dstRectLeft = (page.m_pageIndex % PagesInOneCacheTexture) % PagesInOneRow * PageSize;
var dstRectTop = (page.m_pageIndex % PagesInOneCacheTexture) / PagesInOneRow * PageSize;
float posLeft = (dstRectLeft - 0.5f) / CacheTextureSize * 2 - 1;
float posTop = 1 - (dstRectTop - 0.5f) / CacheTextureSize * 2;
float posWidth = PageSize / (float)CacheTextureSize * 2;
float posHeight = -PageSize / (float)CacheTextureSize * 2;
float uvLeft = page.m_x / (float)pagesInX;
float uvTop = page.m_y / (float)pagesInY;
float uvWidth = 1.0f / pagesInX;
float uvHeight = 1.0f / pagesInY;
// left-top
vertices[i * 6 + 0].pos = new Vector2(posLeft, posTop);
vertices[i * 6 + 0].uv = new Vector2(uvLeft, uvTop);
// right-top
vertices[i * 6 + 1].pos = vertices[i * 6 + 4].pos = new Vector2(posLeft + posWidth, posTop);
vertices[i * 6 + 1].uv = vertices[i * 6 + 4].uv = new Vector2(uvLeft + uvWidth, uvTop);
// left-bottom
vertices[i * 6 + 2].pos = vertices[i * 6 + 3].pos = new Vector2(posLeft, posTop + posHeight);
vertices[i * 6 + 2].uv = vertices[i * 6 + 3].uv = new Vector2(uvLeft, uvTop + uvHeight);
// right-bottom
vertices[i * 6 + 5].pos = new Vector2(posLeft + posWidth, posTop + posHeight);
vertices[i * 6 + 5].uv = new Vector2(uvLeft + uvWidth, uvTop + uvHeight);
}
foreach (var pass in m_techBlit.Passes)
{
pass.Apply();
device.DrawUserPrimitives(PrimitiveType.TriangleList, vertices, 0, pagesInBatch.Length * 2);
}
}
device.SetRenderTarget(null);
}
}
glyphData = new GlyphData();
glyphData.m_pageIndices = new int[pagesInX, pagesInY];
pages.ForEach(page => glyphData.m_pageIndices[page.m_x, page.m_y] = page.m_pageIndex);
glyphData.m_glyphSize = chRect.Size;
glyphData.m_timeStamp = m_timeStamp;
m_loadedGlyphs.Add(glyphId, glyphData);
return glyphData;
}
//������̔������`��
/// <summary>
/// ������𔒔����ŕ`�悷��
/// </summary>
/// <param name="sString">�`�悷�镶����</param>
/// <param name="x">������̍���[��X���W</param>
/// <param name="y">������̍���[��Y���W</param>
public void DrawStringWhiteBackground(string sString, int x, int y)
{
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(sString, new FontFamily(fFont.Name),0,fFont.Size,new Point(x,y),StringFormat.GenericDefault);
//�������ɂ���
pTarget.Graphics.FillPath(Brushes.White,gp);
//�`��
pTarget.Graphics.DrawPath(pPen,gp);
}
public static void RenderPreviewFont(Graphics g, Rectangle size, ITextSymbol item)
{
Font font;
Color? foreground = null;
Color? background = null;
string text = string.Empty;
BackgroundStyleType bgStyle;
if (item == null || item.FontName == null)
{
font = new Font("Arial", 10.0f, FontStyle.Regular); //NOXLATE
foreground = Color.Black;
background = Color.White;
text = Strings.EmptyText;
bgStyle = BackgroundStyleType.Transparent;
}
else
{
try { font = new Font(item.FontName, 12); }
catch { font = new Font("Arial", 12); } //NOXLATE
try
{
foreground = Utility.ParseHTMLColor(item.ForegroundColor);
background = Utility.ParseHTMLColor(item.BackgroundColor);
}
catch { }
bgStyle = item.BackgroundStyle;
FontStyle fs = FontStyle.Regular;
if (item.Bold == "true") //NOXLATE
fs |= FontStyle.Bold;
if (item.Italic == "true") //NOXLATE
fs |= FontStyle.Italic;
if (item.Underlined == "true") //NOXLATE
fs |= FontStyle.Underline;
font = new Font(font, fs);
text = item.Text;
}
if (bgStyle == BackgroundStyleType.Ghosted)
{
using (System.Drawing.Drawing2D.GraphicsPath pth = new System.Drawing.Drawing2D.GraphicsPath())
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
pth.AddString(text, font.FontFamily, (int)font.Style, font.Size * 1.25f, size.Location, StringFormat.GenericDefault);
if (background.HasValue)
{
using (Pen p = new Pen(background.Value, 1.5f))
g.DrawPath(p, pth);
}
if (foreground.HasValue)
{
using (Brush b = new SolidBrush(foreground.Value))
g.FillPath(b, pth);
}
}
}
else
{
if (bgStyle == BackgroundStyleType.Opaque)
{
SizeF bgSize = g.MeasureString(text, font, new SizeF(size.Width, size.Height));
if (background.HasValue)
{
using (Brush b = new SolidBrush(background.Value))
g.FillRectangle(b, new Rectangle(size.Top, size.Left, (int)bgSize.Width, (int)bgSize.Height));
}
}
if (foreground.HasValue)
{
using (Brush b = new SolidBrush(foreground.Value))
g.DrawString(text, font, b, size);
}
}
}
private void set_jimaku()
{
System.Drawing.Drawing2D.GraphicsPath path =
new System.Drawing.Drawing2D.GraphicsPath();
int style = 0;
style += (text.Font.Bold) ? (int)FontStyle.Bold : (int)FontStyle.Regular;
style += (text.Font.Italic) ? (int)FontStyle.Italic : (int)FontStyle.Regular;
style += (text.Font.Underline) ? (int)FontStyle.Underline : (int)FontStyle.Regular;
style += (text.Font.Strikeout) ? (int)FontStyle.Strikeout : (int)FontStyle.Regular;
path.AddString(text.Text, text.Font.FontFamily,
style,
(float)(text.Font.SizeInPoints / 0.75), new Point(0, 0),
StringFormat.GenericDefault);
myForm.Region = new Region(path);
myForm.BackColor = text.ForeColor;
path.Dispose();
}
/// <summary>
/// Draws labels in a specified rectangle
/// </summary>
/// <param name="g">The graphics object to draw to</param>
/// <param name="labelText">The label text to draw</param>
/// <param name="labelBounds">The rectangle of the label</param>
/// <param name="symb">the Label Symbolizer to use when drawing the label</param>
private static void DrawLabel(Graphics g, string labelText, RectangleF labelBounds, ILabelSymbolizer symb)
{
//Sets up the brushes and such for the labeling
Brush foreBrush = new SolidBrush(symb.FontColor);
Font textFont = symb.GetFont();
StringFormat format = new StringFormat();
format.Alignment = symb.Alignment;
Pen borderPen = new Pen(symb.BorderColor);
Brush backBrush = new SolidBrush(symb.BackColor);
Brush haloBrush = new SolidBrush(symb.HaloColor);
Pen haloPen = new Pen(symb.HaloColor);
haloPen.Width = 2;
haloPen.Alignment = System.Drawing.Drawing2D.PenAlignment.Outset;
Brush shadowBrush = new SolidBrush(symb.DropShadowColor);
//Text graphics path
System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
gp.AddString(labelText, textFont.FontFamily, (int)textFont.Style, textFont.SizeInPoints * 96F / 72F, labelBounds, format);
//Draws the text outline
if (symb.BackColorEnabled && symb.BackColor != Color.Transparent)
{
if (symb.FontColor == Color.Transparent)
{
System.Drawing.Drawing2D.GraphicsPath backgroundGP = new System.Drawing.Drawing2D.GraphicsPath();
backgroundGP.AddRectangle(labelBounds);
backgroundGP.FillMode = System.Drawing.Drawing2D.FillMode.Alternate;
backgroundGP.AddPath(gp, true);
g.FillPath(backBrush, backgroundGP);
backgroundGP.Dispose();
}
else
{
g.FillRectangle(backBrush, labelBounds);
}
}
//Draws the border if its enabled
if (symb.BorderVisible && symb.BorderColor != Color.Transparent)
g.DrawRectangle(borderPen, labelBounds.X, labelBounds.Y, labelBounds.Width, labelBounds.Height);
//Draws the drop shadow
if (symb.DropShadowEnabled && symb.DropShadowColor != Color.Transparent)
{
System.Drawing.Drawing2D.Matrix gpTrans = new System.Drawing.Drawing2D.Matrix();
gpTrans.Translate(symb.DropShadowPixelOffset.X, symb.DropShadowPixelOffset.Y);
gp.Transform(gpTrans);
g.FillPath(shadowBrush, gp);
gpTrans = new System.Drawing.Drawing2D.Matrix();
gpTrans.Translate(-symb.DropShadowPixelOffset.X, -symb.DropShadowPixelOffset.Y);
gp.Transform(gpTrans);
}
//Draws the text halo
if (symb.HaloEnabled && symb.HaloColor != Color.Transparent)
g.DrawPath(haloPen, gp);
//Draws the text if its not transparent
if (symb.FontColor != Color.Transparent)
g.FillPath(foreBrush, gp);
//Cleans up the rest of the drawing objects
shadowBrush.Dispose();
borderPen.Dispose();
foreBrush.Dispose();
backBrush.Dispose();
haloBrush.Dispose();
haloPen.Dispose();
}
public System.Drawing.Bitmap GenerateMap( System.Drawing.Bitmap background = null )
{
int minx = int.MaxValue;
int maxx = int.MinValue;
int miny = int.MaxValue;
int maxy = int.MinValue;
int minz = int.MaxValue;
int maxz = int.MinValue;
foreach ( var spd in SearchPointDefinitions ) {
minx = Math.Min( minx, spd.CoordX );
miny = Math.Min( miny, spd.CoordY );
minz = Math.Min( minz, spd.CoordZ );
maxx = Math.Max( maxx, spd.CoordX );
maxy = Math.Max( maxy, spd.CoordY );
maxz = Math.Max( maxz, spd.CoordZ );
}
int extentx = maxx - minx;
int extenty = maxy - miny;
int extentz = maxz - minz;
double factor = 0.05115;
int padx = 222;
int pady = 185;
System.Drawing.Bitmap bmp;
if ( background == null ) {
bmp = new System.Drawing.Bitmap( (int)( extentx * factor + 1 + padx * 2 ), (int)( extentz * factor + 1 + pady * 2 ) );
} else {
bmp = new System.Drawing.Bitmap( background );
}
int idx = 1;
foreach ( var spd in SearchPointDefinitions ) {
if ( spd.Unknown11 != 1 ) { continue; } // not sure what these mean exactly but only the ones with an '1' here show up in game
System.Drawing.Color color = System.Drawing.Color.Black;
System.Drawing.Color border = System.Drawing.Color.White;
switch ( spd.SearchPointType ) {
case 0: color = System.Drawing.Color.SpringGreen; border = System.Drawing.Color.Black; break; // tree stump
case 1: // shells
if ( spd.CoordY < 0 ) {
color = System.Drawing.Color.Red; // in water
border = System.Drawing.Color.White;
} else {
color = System.Drawing.Color.Aqua; // on beach
border = System.Drawing.Color.Black;
}
break;
case 2: color = System.Drawing.Color.FromArgb( 212, 212, 0 ); border = System.Drawing.Color.Black; break; // bones
case 3: color = System.Drawing.Color.DarkBlue; border = System.Drawing.Color.White; break; // seagulls
}
//SetPixelArea( bmp, (int)( ( spd.CoordX - minx ) * factor + padx ), (int)( ( extentz - ( spd.CoordZ - minz ) ) * factor + pady ), color, border );
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage( bmp );
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
System.Drawing.StringFormat fmt = new System.Drawing.StringFormat( System.Drawing.StringFormatFlags.NoClip ) { Alignment = System.Drawing.StringAlignment.Center, LineAlignment = System.Drawing.StringAlignment.Center };
//System.Drawing.Font font = new System.Drawing.Font( "Gentium Book", 32.0f, System.Drawing.GraphicsUnit.Pixel );
int x = (int)( ( spd.CoordX - minx ) * factor + padx );
int y = (int)( ( extentz - ( spd.CoordZ - minz ) ) * factor + pady );
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
path.AddString( idx.ToString(), new System.Drawing.FontFamily( "Gentium Book" ), (int)System.Drawing.FontStyle.Regular, 80.0f, new System.Drawing.Point( x, y + 4 ), fmt );
g.DrawPath( new System.Drawing.Pen( border, 8 ), path );
g.FillPath( new System.Drawing.SolidBrush( color ), path );
g.Flush();
++idx;
}
return bmp;
}
private System.Drawing.Drawing2D.GraphicsPath GetSymbolOutlineByIndex(int symbolIndex)
{
System.Drawing.Drawing2D.GraphicsPath oOutline = new System.Drawing.Drawing2D.GraphicsPath();
string sCharactor = new string(Convert.ToChar(symbolIndex), 1);
oOutline.AddString(sCharactor, this._curFont.FontFamily, (int)FontStyle.Regular, this._fontSize, new Point(0, 0), StringFormat.GenericDefault);
return oOutline;
}
/// <summary>
/// 文字列をオフスクリーンに書き込みます。
/// </summary>
/// <param name="text">書き込む文字列</param>
/// <param name="font"><paramref name="text"/> のフォント</param>
/// <param name="color"><paramref name="text"/> の色</param>
/// <param name="outlineColor"><paramref name="text"/> の縁取り色</param>
/// <param name="rectangle"><paramref name="text"/> の書き込み位置及び範囲</param>
internal void DrawText( string text, System.Drawing.Font font, System.Drawing.Brush color, System.Drawing.Pen outlineColor, System.Drawing.RectangleF rectangle )
{
using( var g = System.Drawing.Graphics.FromImage( OffScreen ) ) {
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
if( outlineColor == null ) {
g.FillRectangle( System.Drawing.Brushes.Transparent, rectangle );
g.DrawString( text, font, color, rectangle );
} else {
using( var gp = new System.Drawing.Drawing2D.GraphicsPath() ) {
var sizeInPixels = font.SizeInPoints * g.DpiY / 72;
gp.AddString( text, font.FontFamily, (int)font.Style, sizeInPixels, rectangle, null );
g.DrawPath( outlineColor, gp );
g.FillPath( color, gp );
}
}
}
}
