本文整理汇总了C#中SolidBrush类的典型用法代码示例。如果您正苦于以下问题：C# SolidBrush类的具体用法？C# SolidBrush怎么用？C# SolidBrush使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
SolidBrush类属于命名空间，在下文中一共展示了SolidBrush类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateImage
private void CreateImage()
{
string code = GetRandomText();
Bitmap bitmap = new Bitmap(200, 50, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Graphics g = Graphics.FromImage(bitmap);
Pen pen = new Pen(Color.Yellow);
Rectangle rect = new Rectangle(0, 0, 200, 50);
SolidBrush b = new SolidBrush(Color.Black);
SolidBrush blue = new SolidBrush(Color.Blue);
int counter = 0;
g.DrawRectangle(pen, rect);
g.FillRectangle(b, rect);
for (int i = 0; i < code.Length; i++)
{
g.DrawString(code[i].ToString(), new Font("Verdena", 10 + rand.Next(14, 18)), blue, new PointF(10 + counter, 10));
counter += 20;
}
DrawRandomLines(g);
bitmap.Save(Response.OutputStream, ImageFormat.Gif);
g.Dispose();
bitmap.Dispose();
}示例2: Blockchange2
protected override void Blockchange2(Player p, ushort x, ushort y, ushort z, byte type, byte extType) {
RevertAndClearState(p, x, y, z);
CatchPos cpos = (CatchPos)p.blockchangeObject;
GetRealBlock(type, extType, p, ref cpos);
DrawOp drawOp = null;
Brush brush = new SolidBrush(cpos.type, cpos.extType);
if (y != cpos.y) {
Player.SendMessage(p, "The two edges of the pyramid must be on the same level");
return;
}
switch (cpos.solid) {
case SolidType.solid:
drawOp = new PyramidSolidDrawOp(); break;
case SolidType.hollow:
drawOp = new PyramidHollowDrawOp(); break;
case SolidType.reverse:
drawOp = new PyramidReverseDrawOp(); break;
}
ushort x1 = Math.Min(cpos.x, x), x2 = Math.Max(cpos.x, x);
ushort y1 = Math.Min(cpos.y, y), y2 = Math.Max(cpos.y, y);
ushort z1 = Math.Min(cpos.z, z), z2 = Math.Max(cpos.z, z);
if (!DrawOp.DoDrawOp(drawOp, brush, p, x1, y1, z1, x2, y2, z2))
return;
if (p.staticCommands)
p.Blockchange += new Player.BlockchangeEventHandler(Blockchange1);
}示例3: CreateImage
/// <summary>
/// ����ͼƬ
/// </summary>
/// <param name="checkCode">�����</param>
private void CreateImage(string checkCode)
{
int iwidth = (int)(checkCode.Length * 11.5);//����������趨ͼƬ���
Bitmap image = new Bitmap(iwidth, 20);//����һ������
Graphics g = Graphics.FromImage(image);//�ڻ����϶����ͼ��ʵ��
Font f = new Font("Arial",10,FontStyle.Bold);//���壬��С����ʽ
Brush b = new SolidBrush(Color.Black);//������ɫ
//g.FillRectangle(new System.Drawing.SolidBrush(Color.Blue),0,0,image.Width, image.Height);
g.Clear(Color.White);//������ɫ
g.DrawString(checkCode, f, b, 3, 3);
Pen blackPen = new Pen(Color.Black, 0);
Random rand = new Random();
/*�����
for (int i = 0; i < 5; i++)
{
int y = rand.Next(image.Height);
g.DrawLine(blackPen, 0, y, image.Width, y);
}
*/
System.IO.MemoryStream ms = new System.IO.MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
Response.ClearContent();
Response.ContentType = "image/Jpeg";
Response.BinaryWrite(ms.ToArray());
g.Dispose();
image.Dispose();
}示例4: LetterWatermark
/// <summary>
/// 文字水印处理方法
/// </summary>
/// <param name="path">图片路径（绝对路径）</param>
/// <param name="size">字体大小</param>
/// <param name="letter">水印文字</param>
/// <param name="color">颜色</param>
/// <param name="location">水印位置</param>
public static string LetterWatermark(string path, int size, string letter, Color color, string location)
{
#region
string kz_name = Path.GetExtension(path);
if (kz_name == ".jpg" || kz_name == ".bmp" || kz_name == ".jpeg")
{
DateTime time = DateTime.Now;
string filename = "" + time.Year.ToString() + time.Month.ToString() + time.Day.ToString() + time.Hour.ToString() + time.Minute.ToString() + time.Second.ToString() + time.Millisecond.ToString();
Image img = Bitmap.FromFile(path);
Graphics gs = Graphics.FromImage(img);
ArrayList loca = GetLocation(location, img, size, letter.Length);
Font font = new Font("宋体", size);
Brush br = new SolidBrush(color);
gs.DrawString(letter, font, br, float.Parse(loca[0].ToString()), float.Parse(loca[1].ToString()));
gs.Dispose();
string newpath = Path.GetDirectoryName(path) + filename + kz_name;
img.Save(newpath);
img.Dispose();
File.Copy(newpath, path, true);
if (File.Exists(newpath))
{
File.Delete(newpath);
}
}
return path;
#endregion
}示例5: Paint
protected override void Paint(System.Drawing.Graphics g, System.Drawing.Rectangle clipBounds, System.Drawing.Rectangle cellBounds, int rowIndex,
DataGridViewElementStates cellState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle,
DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts)
{
if (null == value) value = 0;
int progressVal;
if (value != null)
progressVal = (int) value;
else
progressVal = 1;
float percentage = ((float)progressVal / 100.0f); // Need to convert to float before division; otherwise C# returns int which is 0 for anything but 100%.
Brush backColorBrush = new SolidBrush(cellStyle.BackColor);
Brush foreColorBrush = new SolidBrush(cellStyle.ForeColor);
// Draws the cell grid
base.Paint(g, clipBounds, cellBounds,
rowIndex, cellState, value, formattedValue, errorText,
cellStyle, advancedBorderStyle, (paintParts & ~DataGridViewPaintParts.ContentForeground));
if (percentage > 0.0) {
// Draw the progress bar and the text
g.FillRectangle(new SolidBrush(Color.FromArgb(163, 189, 242)), cellBounds.X + 2, cellBounds.Y + 2, Convert.ToInt32((percentage * cellBounds.Width - 4)), cellBounds.Height - 4);
g.DrawString(progressVal.ToString() + "%", cellStyle.Font, foreColorBrush, cellBounds.X + 6, cellBounds.Y + 4);
} else {
// draw the text
if (null != this.DataGridView.CurrentRow && this.DataGridView.CurrentRow.Index == rowIndex)
g.DrawString(progressVal.ToString() + "%", cellStyle.Font, new SolidBrush(cellStyle.SelectionForeColor), cellBounds.X + 6, cellBounds.Y + 4);
else
g.DrawString(progressVal.ToString() + "%", cellStyle.Font, foreColorBrush, cellBounds.X + 6, cellBounds.Y + 4);
}
}示例6: OnPaint
protected override void OnPaint(PaintEventArgs pevent)
{
var g = pevent.Graphics;
g.SmoothingMode = SmoothingMode.AntiAlias;
g.Clear(Parent.BackColor);
Rectangle BGEllipse = new Rectangle(0, 0, 18, 18);
EnabledCheckedColor = ColorTranslator.FromHtml(HexColor);
SolidBrush BG = new SolidBrush(Enabled ? Checked ? EnabledCheckedColor : EnabledUnCheckedColor : DisabledColor);
//RadioButton BG
if (Checked)
{
g.FillEllipse(new SolidBrush(Color.FromArgb(Alpha, BG.Color)), BGEllipse);
g.FillEllipse(new SolidBrush(Color.White), new Rectangle(2, 2, 14, 14));
}
else
{
g.FillEllipse(BG, BGEllipse);
g.FillEllipse(new SolidBrush(Color.White), new Rectangle(2, 2, 14, 14));
}
g.FillEllipse(BG, new Rectangle(PointAnimationNum, PointAnimationNum, SizeAnimationNum, SizeAnimationNum));
//RadioButton Text
g.DrawString(Text, font.Roboto_Medium10, new SolidBrush(Enabled ? EnabledStringColor : DisabledStringColor), 20, 0);
}示例7: ValidateCode
private void ValidateCode( string VNum )
{
Bitmap Img = null;
Graphics g = null;
MemoryStream ms = null;
int gheight = VNum.Length * 10;
Img = new Bitmap( gheight, 15 );
g = Graphics.FromImage( Img );
//背景颜色
g.Clear( Color.White );
//文字字体
Font f = new Font( "宋体", 10 );
//文字颜色
SolidBrush s = new SolidBrush( Color.Red );
g.DrawString( VNum, f, s, 3, 3 );
ms = new MemoryStream();
Img.Save( ms, ImageFormat.Jpeg );
Response.ClearContent();
Response.ContentType = "images/Jpeg";
Response.BinaryWrite( ms.ToArray() );
g.Dispose();
Img.Dispose();
Response.End();
}示例8: AddWatermark
public void AddWatermark(string filename, ImageFormat imageFormat, Stream outputStream, HttpContext ctx)
{
Image bitmap = Image.FromFile(filename);
Font font = new Font("Arial", 13, FontStyle.Bold, GraphicsUnit.Pixel);
Random rnd = new Random();
Color color = Color.FromArgb(200, rnd.Next(255), rnd.Next(255), rnd.Next(255)); //Adds a black watermark with a low alpha value (almost transparent).
Point atPoint = new Point(bitmap.Width / 2 - 40, bitmap.Height / 2 - 7); //The pixel point to draw the watermark at (this example puts it at 100, 100 (x, y)).
SolidBrush brush = new SolidBrush(color);
string watermarkText = "voobrazi.by";
Graphics graphics;
try
{
graphics = Graphics.FromImage(bitmap);
}
catch
{
Image temp = bitmap;
bitmap = new Bitmap(bitmap.Width, bitmap.Height);
graphics = Graphics.FromImage(bitmap);
graphics.DrawImage(temp, new Rectangle(0, 0, bitmap.Width, bitmap.Height), 0, 0, bitmap.Width, bitmap.Height, GraphicsUnit.Pixel);
temp.Dispose();
}
graphics.DrawString(watermarkText, font, brush, atPoint);
graphics.Dispose();
bitmap.Save(outputStream, imageFormat);
bitmap.Dispose();
}示例9: HexView
public HexView()
{
// Setup drawing objects
NormalFontBrush = new SolidBrush(Color.Black);
NormalFont = new Font("Courier New", 10);
vsAddr.ValueChanged += this.VsAddr_ValueChanged;
}示例10: Blockchange2
protected override void Blockchange2(Player p, ushort x, ushort y, ushort z, byte type, byte extType) {
RevertAndClearState(p, x, y, z);
CatchPos cpos = (CatchPos)p.blockchangeObject;
GetRealBlock(type, extType, p, ref cpos);
DrawOp drawOp = null;
Brush brush = null;
switch (cpos.solid) {
case SolidType.solid:
drawOp = new CuboidDrawOp(); break;
case SolidType.hollow:
drawOp = new CuboidHollowsDrawOp(); break;
case SolidType.walls:
drawOp = new CuboidWallsDrawOp(); break;
case SolidType.holes:
drawOp = new CuboidHolesDrawOp(); break;
case SolidType.wire:
drawOp = new CuboidWireframeDrawOp(); break;
case SolidType.random:
drawOp = new CuboidDrawOp();
brush = new RandomBrush(cpos.type, cpos.extType); break;
}
if (brush == null) brush = new SolidBrush(cpos.type, cpos.extType);
ushort x1 = Math.Min(cpos.x, x), x2 = Math.Max(cpos.x, x);
ushort y1 = Math.Min(cpos.y, y), y2 = Math.Max(cpos.y, y);
ushort z1 = Math.Min(cpos.z, z), z2 = Math.Max(cpos.z, z);
if (!DrawOp.DoDrawOp(drawOp, brush, p, x1, y1, z1, x2, y2, z2))
return;
if (p.staticCommands)
p.Blockchange += new Player.BlockchangeEventHandler(Blockchange1);
}示例11: DrawBg
public override void DrawBg(System.Drawing.Graphics g, System.Drawing.Rectangle rect, System.Drawing.Drawing2D.SmoothingMode smooth)
{
using (SolidBrush backBrush = new SolidBrush(BgColor))
g.FillRectangle(backBrush, rect);
g.SmoothingMode = smooth;
}示例12: OnDrawItem
protected override void OnDrawItem(DrawItemEventArgs e)
{
RectangleF tabFill = (RectangleF)GetTabRect(e.Index);
if (e.Index == SelectedIndex)
{
Brush textBrush = new SolidBrush(Color.Black);
Brush fillBrush = new SolidBrush(Color.White);
e.Graphics.FillRectangle(fillBrush, tabFill);
e.Graphics.DrawString(TabPages[e.Index].Text, Font, textBrush, new Point(e.Bounds.X + 5, e.Bounds.Y + 5));
int offset = (e.Bounds.Height - 16) / 2;
e.Graphics.DrawImage(Image.FromFile(pathCloseImg), e.Bounds.X + e.Bounds.Width - 20, e.Bounds.Y + offset);
textBrush.Dispose();
fillBrush.Dispose();
}
else
{
Brush textBrush = new SolidBrush(Color.White);
Brush fillBrush = new SolidBrush(Color.DimGray);
e.Graphics.FillRectangle(fillBrush, tabFill);
fillBrush.Dispose();
e.Graphics.DrawString(TabPages[e.Index].Text, Font, textBrush, new Point(e.Bounds.X + 5, e.Bounds.Y + 3));
int offset = (e.Bounds.Height - 16) / 2;
e.Graphics.DrawImage(Image.FromFile(pathCloseImg), e.Bounds.X + e.Bounds.Width - 20, e.Bounds.Y + offset + 2);
textBrush.Dispose();
fillBrush.Dispose();
}
}示例13: TicTacToeClientForm_Load
private bool done = false; // true when game is over
// initialize variables and thread for connecting to server
private void TicTacToeClientForm_Load(object sender, EventArgs e)
{
board = new Square[3, 3];
// create 9 Square objects and place them on the board
board[0, 0] = new Square(board0Panel, ' ', 0);
board[0, 1] = new Square(board1Panel, ' ', 1);
board[0, 2] = new Square(board2Panel, ' ', 2);
board[1, 0] = new Square(board3Panel, ' ', 3);
board[1, 1] = new Square(board4Panel, ' ', 4);
board[1, 2] = new Square(board5Panel, ' ', 5);
board[2, 0] = new Square(board6Panel, ' ', 6);
board[2, 1] = new Square(board7Panel, ' ', 7);
board[2, 2] = new Square(board8Panel, ' ', 8);
// create a SolidBrush for writing on the Squares
brush = new SolidBrush(Color.Black);
// make connection to server and get the associated
// network stream
connection = new TcpClient("127.0.0.1", 50000);
stream = connection.GetStream();
writer = new BinaryWriter(stream);
reader = new BinaryReader(stream);
// start a new thread for sending and receiving messages
outputThread = new Thread(new ThreadStart(Run));
outputThread.Start();
} // end method TicTacToeClientForm_Load示例14: CreateImage
private void CreateImage()
{
Session["captcha.guid"] = Guid.NewGuid().ToString ("N");
string code = GetRandomText();
Bitmap bitmap = new Bitmap(WIDTH,HEIGHT,System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Graphics g = Graphics.FromImage(bitmap);
Pen pen = new Pen(Color.DarkSlateGray);
Rectangle rect = new Rectangle(0,0,WIDTH,HEIGHT);
SolidBrush background = new SolidBrush(Color.AntiqueWhite);
SolidBrush textcolor = new SolidBrush(Color.DarkSlateGray);
int counter = 0;
g.DrawRectangle(pen, rect);
g.FillRectangle(background, rect);
for (int i = 0; i < code.Length; i++)
{
g.DrawString(code[i].ToString(),
new Font("Verdana", 10 + rand.Next(6, 14)),
textcolor,
new PointF(10 + counter, 10));
counter += 25;
}
DrawRandomLines(g);
bitmap.Save(Response.OutputStream,ImageFormat.Gif);
g.Dispose();
bitmap.Dispose();
}示例15: ApplyTextWatermark
protected override void ApplyTextWatermark(ImageProcessingActionExecuteArgs args, Graphics g)
{
// Draw a filled rectangle
int rectangleWidth = 14;
using (Brush brush = new SolidBrush(Color.FromArgb(220, Color.Red)))
{
g.FillRectangle(brush, new Rectangle(args.Image.Size.Width - rectangleWidth, 0, rectangleWidth, args.Image.Size.Height));
}
using (System.Drawing.Drawing2D.Matrix transform = g.Transform)
{
using (StringFormat stringFormat = new StringFormat())
{
// Vertical text (bottom -> top)
stringFormat.FormatFlags = StringFormatFlags.DirectionVertical;
transform.RotateAt(180F, new PointF(args.Image.Size.Width / 2, args.Image.Size.Height / 2));
g.Transform = transform;
// Align: top left, +2px displacement
// (because of the matrix transformation we have to use inverted values)
base.ContentAlignment = ContentAlignment.MiddleLeft;
base.ContentDisplacement = new Point(-2, -2);
base.ForeColor = Color.White;
base.Font.Size = 10;
// Draw the string by invoking the base Apply method
base.StringFormat = stringFormat;
base.ApplyTextWatermark(args, g);
base.StringFormat = null;
}
}
}