private void changeImageToLabware(PictureBox pictodraw)
{
pictodraw.Image = Properties.Resources.Panel;
pictodraw.Refresh();
Bitmap bitmap = new Bitmap(pictodraw.Width, pictodraw.Height);
pictodraw.DrawToBitmap(bitmap, pictodraw.ClientRectangle);
Graphics g = Graphics.FromImage(bitmap);
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
string text = this.selectedLabware;
int count = text.Count();
if (count > 20)
{
text = text.Substring(0, 20);
}
SizeF textSize = g.MeasureString(text, Font);
int d = 1;
Font bestfit = new Font(SystemFonts.DefaultFont.FontFamily, 8, FontStyle.Regular);
while (true)
{
if (textSize.Width > bitmap.Width)
{
bestfit = new Font(SystemFonts.DefaultFont.FontFamily, 8 - d, FontStyle.Regular);
textSize = g.MeasureString(text, bestfit);
d++;
}
else
{
break;
}
}
PointF locationToDraw = new PointF();
locationToDraw.X = (bitmap.Width / 2) - (textSize.Width / 2);
locationToDraw.Y = (bitmap.Height / 2) - (textSize.Height / 2);
g.DrawString(text, bestfit, Brushes.Black, locationToDraw);
pictodraw.Image = bitmap;
g.Dispose();
using (var bitmap1 = new Bitmap(pictodraw.Width, pictodraw.Height))
{
pictodraw.DrawToBitmap(bitmap1, pictodraw.ClientRectangle);
string sourceDir = Path.Combine(Directory.GetCurrentDirectory(), "Resources\\" + pictodraw.Name + ".bmp");
bitmap1.Save(sourceDir, ImageFormat.Bmp);
}
}
private Tuple <bool, string> QRCodeSaveToFile(PictureBox pb)
{
Tuple <bool, string> tup;
try
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.FileName = "QRCode";
sfd.Filter = ".png|*.png|.jpg|*.jpg";
if (sfd.ShowDialog() == DialogResult.OK)
{
Bitmap bit = new Bitmap(pb.Width, pb.Height);
pb.DrawToBitmap(bit, pb.ClientRectangle);
bit.Save(sfd.FileName);
string path = sfd.FileName.ToString();
tup = new Tuple <bool, string>(true, path);
return(tup);
}
else
{
tup = new Tuple <bool, string>(false, "");
return(tup);
}
}
catch (Exception ex)
{
throw ex;
}
}
public Bitmap SaveImage(PictureBox pictureBox1)
{
Bitmap SavedBitmap = new Bitmap(pictureBox1.Width, pictureBox1.Height);
pictureBox1.DrawToBitmap(SavedBitmap, new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height));
return(SavedBitmap);
}
public void ExportImage(string path)
{
using (var bitmap = new Bitmap(_pictureBox.Width, _pictureBox.Height))
{
_pictureBox.DrawToBitmap(bitmap, _pictureBox.ClientRectangle);
ImageFormat imageFormat = null;
var extension = Path.GetExtension(path);
switch (extension)
{
case ".bmp":
imageFormat = ImageFormat.Bmp;
break;
case ".png":
imageFormat = ImageFormat.Png;
break;
case ".jpg":
imageFormat = ImageFormat.Jpeg;
break;
case ".gif":
imageFormat = ImageFormat.Gif;
break;
default:
break;
}
bitmap.Save(path, imageFormat);
}
}
/// <summary>
/// DATAGRIDVIEW跨越滚动截图
/// </summary>
/// <param name="_View">DataGridView</param>
/// <returns>图形</returns>
public Image DrawViewToImage(int times, float Ftimes)
{
Font font = this.Font;
DockStyle ds = this.Dock;
bool addRows = this.AllowUserToAddRows;
DataGridViewAutoSizeColumnsMode dgvscm = this.AutoSizeColumnsMode;
Color backcolor = this.DefaultCellStyle.BackColor;
this.DefaultCellStyle.BackColor = Color.White;
pictureBox.Paint += new PaintEventHandler(pictureBox_Paint);
SizeF size = new SizeF(this.Size);
this.AllowUserToAddRows = false;
this.Dock = DockStyle.None;
pictureBox.Size = this.Size;
pictureBox.Location = this.Location;
Bitmap thisBmp = new Bitmap(pictureBox.Width, pictureBox.Height);
this.DrawToBitmap(thisBmp, new System.Drawing.Rectangle(0, 0, pictureBox.Width, pictureBox.Height));
pictureBox.Image = thisBmp;
this.Visible = false;
this.Font = new Font("宋体", 9 * Ftimes, this.Font.Style, this.Font.Unit, this.Font.GdiCharSet, this.Font.GdiVerticalFont);
System.Drawing.Rectangle rc = System.Windows.Forms.Screen.PrimaryScreen.Bounds;
double widthScale = (double)this.DefaultScaleWidth / (double)rc.Width;
this.Size = new Size((int)(size.Width * widthScale), (int)(size.Height));
this.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None;
this.AutoSize = true;
int height = 0;
for (int i = 0; i < this.Rows.Count; i++)
{
height += this.Rows[i].Height;
}
Bitmap _NewBitmap = new Bitmap((int)((this.Width) - 32), (int)(height + 5));
this.DrawToBitmap(_NewBitmap, new System.Drawing.Rectangle(0, 0, this.Width, this.Height));
pictureBox = new PictureBox();
pictureBox.Image = _NewBitmap;
pictureBox.Size = new Size(_NewBitmap.Size.Width + 10, _NewBitmap.Size.Height + 5);// new Size((int)(this.Width * times), (int)(this.Height * times));
pictureBox.SizeMode = PictureBoxSizeMode.CenterImage;
pictureBox.BackColor = Color.White;
Bitmap newbitm = new Bitmap(pictureBox.Width, pictureBox.Height);
pictureBox.DrawToBitmap(newbitm, new Rectangle(0, 0, pictureBox.Width, pictureBox.Height));
this.AutoSize = false;
this.Visible = true;
thisBmp.Dispose();
//_NewBitmap.Dispose();
//pictureBox.Dispose();
this.AllowUserToAddRows = addRows;
this.Font = font;
this.Dock = ds;
this.AutoSizeColumnsMode = dgvscm;
this.DefaultCellStyle.BackColor = backcolor;
return(newbitm);
}
private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
PictureBox _PictureBox = (PictureBox)sender;
Bitmap _Bitmap = new Bitmap(_PictureBox.Width, _PictureBox.Height);
_PictureBox.DrawToBitmap(_Bitmap, new Rectangle(0, 0, _PictureBox.Width, _PictureBox.Height));
Color c = _Bitmap.GetPixel(e.X, e.Y);
_Bitmap.Dispose();
if (c.ToArgb() == _PictureBox.BackColor.ToArgb() || c.ToArgb() == Color.LightBlue.ToArgb())
{
contextMenuStrip1.Enabled = false;
return;
}
contextMenuStrip1.Enabled = true;
return;
}
if (bDrawStart)
{
bDrawStart = false;
}
else
{
bDrawStart = true;
pointStart = e.Location;
}
}
/**
* @brief 현재 그려져 있는 객체 중에서 해당 그룹에 해당하는 객체만 저장하기 위해 오버로딩된 메서드이다.
* @details view에 있는 pictureBox를 들고 와서 pictureBox를 Bitmap형식으로 저장한 다음에 객체만 저장하기 위해서 객체의 크기로 자른다. 자른 후에 PNG형식으로 저장한다.
* @author 김효상
* @date 2017-07-31
* @param fileName 저장할 파일 이름
* @param groupName 저장할 그룹 이름
*/
public String SavePNG(string fileName, string groupName)
{
FigureList copyList = (FigureList)drawnFigures.Clone();
drawnFigures.Clear();
foreach (Figure figure in copyList)
{
if (figure.groupName.Equals(groupName))
{
drawnFigures.Add(figure);
}
}
UpdateAllViews();
PictureBox ptemp = ((View)viewList[1]).getPictureBox();
int W = ptemp.Width;
int H = ptemp.Height;
Bitmap temp = new Bitmap(W, H);
ptemp.DrawToBitmap(temp, new Rectangle(0, 0, W, H));
temp.MakeTransparent(Color.White);
temp.Save(fileName, System.Drawing.Imaging.ImageFormat.Png);
innerNeedSave = false;
drawnFigures = copyList;
UpdateAllViews();
return(fileName);
}
public void ExportToBmp(PictureBox pictureBox, string path)
{
using (var bitmap = new Bitmap(pictureBox.Width, pictureBox.Height))
{
pictureBox.DrawToBitmap(bitmap, pictureBox.ClientRectangle);
ImageFormat imageFormat = null;
var extension = Path.GetExtension(path);
switch (extension)
{
case ".bmp":
imageFormat = ImageFormat.Bmp;
break;
case ".png":
imageFormat = ImageFormat.Png;
break;
case ".jpeg":
case ".jpg":
imageFormat = ImageFormat.Jpeg;
break;
case ".gif":
imageFormat = ImageFormat.Gif;
break;
default:
throw new NotSupportedException("File extension is not supported");
}
bitmap.Save(path, imageFormat);
}
}
private void saveChangedImage()
{
SaveFileDialog saveImageDialog = new SaveFileDialog();
saveImageDialog.Filter = "Png Image (.png)|*.png";
saveImageDialog.Title = "Save image as...";
if (saveImageDialog.ShowDialog(this) == DialogResult.OK)
{
// gets name for saving
string imageName = saveImageDialog.FileName;
if (pb != null)
{
Rectangle rect = new Rectangle(0, 0, pb.Width, pb.Height);
Bitmap dumpBitmap = new Bitmap(pb.Width, pb.Height);
pb.DrawToBitmap(dumpBitmap, rect);
dumpBitmap.Save(imageName, ImageFormat.Png);
// for testing purposes
MessageBox.Show("Saved to file: " + imageName);
}
}
else
{
return;
}
}
private void Insert()
{
int width = pictureBox1.Size.Width;
int height = pictureBox1.Size.Height;
using (Bitmap bmp = new Bitmap(width, height))
{
pictureBox1.DrawToBitmap(bmp, new Rectangle(0, 0, width, height));
ImageConverter converter = new ImageConverter();
SqlParameter[] param;
param = new SqlParameter[4];
int index = 0;
// param[index++] = new SqlParameter("@ID", Id);
param[index++] = new SqlParameter("@Image", (byte[])converter.ConvertTo(bmp, typeof(byte[])));
param[index++] = new SqlParameter("@NationalityCode", Id);
param[index++] = new SqlParameter("@DateModified", DateTime.Now);
param[index++] = new SqlParameter("@DocumentType", tabControl1.SelectedTab.Tag);
if (Convert.ToInt32(da.ExecuteScalarSP("SetPrescription", param)) == 1)
{
var msg = "ثبت با موفقیت انجام شد"; MessageForm.Show(msg, "ثبت", MessageFormIcons.Info, MessageFormButtons.Ok, Properties.Settings.Default.Color);
// MessageBox.Show("ثبت با موفقیت انجام شد.");
FillDocumentsGrid();
//cmbDayOfWeek.Enabled = false; cmbShift.Enabled = false;
}
else
{
var msg = "در روند ثبت خطایی رخ داده است."; MessageForm.Show(msg, "ثبت", MessageFormIcons.Warning, MessageFormButtons.Ok, Properties.Settings.Default.Color);
// MessageBox.Show("در روند ثبت خطایی رخ داده است.");
}
}
}
private void сохранитьToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (FlowerPictureBox.Image != null)
{
sfd.OverwritePrompt = true;
sfd.CheckPathExists = true;
sfd.ShowHelp = true;
sfd.Filter = "Image Files(*.BMP)|*.BMP|Image Files(*.JPG)|*.JPG";
if (sfd.ShowDialog() == DialogResult.OK)
{
try
{
FileInfo fi = new FileInfo(sfd.FileName);
string text = String.Format("Имя файла: {0}; Сторона квадрата: {1};", fi.Name, FlowerSideNumericUpDown.Value);
Brush b = new SolidBrush(Color.Gray);
PictureBox pbtmp = FlowerPictureBox;
Bitmap bmp = new Bitmap(pbtmp.Width, pbtmp.Height + 30);
pbtmp.DrawToBitmap(bmp, new Rectangle(0, 0, pbtmp.Width, pbtmp.Height));
Graphics G = Graphics.FromImage(bmp);
G.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SystemDefault;
G.DrawString(text, Font, b, 20, bmp.Height - 30);
bmp.Save(sfd.FileName, ImageFormat.Jpeg);
}
catch
{
MessageBox.Show("Невозможно сохранить изображение", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
// Draws a grid on the map to visual show how the tiles will be cut up.
private void DrawGrid()
{
pictureBox.DrawToBitmap(drawArea, pictureBox.Bounds);
Graphics g;
g = Graphics.FromImage(drawArea);
g.Clear(Color.White);
if (Spritesheet == null)
{
return;
}
g.DrawImage(Spritesheet.Image, 0, 0);
Pen pen = new Pen(Brushes.Black);
int height = pictureBox.Height;
int width = pictureBox.Width;
for (int y = 0; y < height; y += Spritesheet.GridHeight + Spritesheet.Spacing)
{
g.DrawLine(pen, 0, y, width, y);
}
for (int x = 0; x < width; x += Spritesheet.GridWidth + Spritesheet.Spacing)
{
g.DrawLine(pen, x, 0, x, height);
}
g.Dispose();
pictureBox.Image = drawArea;
}
private void printDocument1s_PrintPage(object sender, PrintPageEventArgs e)
{
pb1.Size = new System.Drawing.Size(100, 100);
pb1.SizeMode = PictureBoxSizeMode.StretchImage;
Bitmap myBitmap1 = new Bitmap(100, 100);
pb1.DrawToBitmap(myBitmap1, new Rectangle(0, 0, 100, 100));
e.Graphics.DrawImage(myBitmap1, 75, 0);
}
void em_save_image_tree_button_click(object sender, EventArgs e)
{
var bitmap = new Bitmap(1500, 3000);
editor_workspace.DrawToBitmap(bitmap, new Rectangle(0, 0, 1500, 3000));
var imageFormat = System.Drawing.Imaging.ImageFormat.Png;
bitmap.Save("TreeVisualization." + imageFormat.ToString(), imageFormat);
}
/// <summary>
/// 获取pictureBox1指定的图像
/// </summary>
/// <param name="pictureBox1">需要获取的图像</param>
/// <returns></returns>
public Bitmap Capturegraph(PictureBox pictureBox1)
{
bitmap = new Bitmap(Width, Height);
Bitmap bitmap1 = new Bitmap(pictureBox1.Width, pictureBox1.Height);
pictureBox1.DrawToBitmap(bitmap1, pictureBox1.ClientRectangle);
Graphics g = Graphics.FromImage(bitmap);
g.DrawImage(bitmap1, GetDestReg, GetOrigReg, GraphicsUnit.Pixel);
return(bitmap);
}
private void toolStripButton13_Click(object sender, EventArgs e)
{
if (saveFileDialog2.ShowDialog() == DialogResult.OK)
{
Form activeChild = this.ActiveMdiChild;
PictureBox theBox = (PictureBox)activeChild.Controls["pictureBox1"];
Bitmap drawing = new Bitmap(theBox.Width, theBox.Height);
theBox.DrawToBitmap(drawing, theBox.ClientRectangle);
drawing.Save(openFileDialog2.FileName);
//theBox.
}
}
/* Draw content of picturebox to bitmap, and convert it to byte array. Later I use that list of byte arrays to generate animated GIF file. */
public static void SaveFrame(ref List <byte[]> frames, PictureBox pictureBox)
{
using (var stream = new MemoryStream())
{
using (var bitmap = new Bitmap(pictureBox.Width, pictureBox.Height))
{
pictureBox.DrawToBitmap(bitmap, pictureBox.ClientRectangle);
bitmap.Save(stream, ImageFormat.Gif);
frames.Add(stream.ToArray());
}
}
}
public RadBitmapData Decode(Stream stream)
{
Metafile metaFile = new Metafile(stream);
int width = metaFile.Width;
int height = metaFile.Height;
float scaleFactor = 1f;
if (metaFile.Width > maxPixelSize ||
metaFile.Height > maxPixelSize)
{
scaleFactor = Math.Max((float)metaFile.Width / (float)maxPixelSize, (float)metaFile.Height / (float)maxPixelSize);
width = (int)(width / scaleFactor);
height = (int)(height / scaleFactor);
}
// Create a PictureBox control and load the metafile
PictureBox box = new PictureBox();
box.Width = width;
box.Height = height;
box.BackColor = Color.White;
box.SizeMode = PictureBoxSizeMode.StretchImage;
box.Image = metaFile;
// Create snapshot of the PictureBox and save it as a bitmap
Bitmap bmp = new Bitmap(width, height);
box.DrawToBitmap(bmp, new Rectangle(0, 0, width, height));
//load the image in WPF
RadBitmap result = null;
RadBitmapData data = null;
using (MemoryStream output = new MemoryStream())
{
BitmapImage image = new BitmapImage();
image.BeginInit();
bmp.Save(output, this.encoder, null);
output.Seek(0, SeekOrigin.Begin);
image.StreamSource = output;
image.EndInit();
result = new RadBitmap(image);
data = new RadBitmapData(result.Width, result.Height, result.GetPixels());
}
return(data);
}
private void CreatePicture(Sheet data)
{
PictureBox picture = new PictureBox();
picture.Size = new Size((int)data.Width, (int)data.Height);
foreach (var item in data.DrawingInDBs)
{
PictureBox pic = new PictureBox();
pic.Location = new Point((int)item.PositionX, (int)item.PositionY);
pic.Size = new Size((int)item.Width, (int)item.Height);
foreach (var line in item.LINESQLs)
{
picture.Paint += (toSend, ev) =>
{
Point start = new Point(pic.Location.X * 2 + (int)line.StartX, pic.Location.Y * 2 + (int)line.StartY);
Point end = new Point(pic.Location.X * 2 + (int)line.EndX, pic.Location.Y * 2 + (int)line.EndY);
Pen p = new Pen(Color.Black);
ev.Graphics.DrawLine(p, start, end);
};
//picture.Controls.Add(pic);
}
}
Bitmap bitmap = new Bitmap(picture.Width, picture.Height);
picture.DrawToBitmap(bitmap, picture.ClientRectangle);
PictureBox addPic = new PictureBox();
addPic.Size = new Size(300, 200);
addPic.BackgroundImage = bitmap;
addPic.BackgroundImageLayout = ImageLayout.Stretch;
if (PictureBoxContainer.Count == 0)
{
addPic.Location = new Point(10, 10);
}
else
{
if (PictureBoxContainer.Last().Location.X + PictureBoxContainer.Last().Width > MainPanel.Width)
{
addPic.Location = new Point(10, PictureBoxContainer.Last().Location.Y + 200 + 10);
}
else
{
addPic.Location = new Point(PictureBoxContainer.Last().Location.X
+ PictureBoxContainer.Last().Width + 10,
PictureBoxContainer.Last().Location.Y);
}
}
MainPanel.Controls.Add(addPic);
PictureBoxContainer.Add(addPic);
}
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
//Logo
PictureBox picture = new PictureBox();
picture.Image = pictureBox1.Image;
picture.SizeMode = PictureBoxSizeMode.Zoom;
picture.Width = 270;
picture.Height = 150;
picture.BackColor = Color.White;
Bitmap bitmap = new Bitmap(picture.Width, picture.Height);
picture.DrawToBitmap(bitmap, new Rectangle(0, 0, picture.Width, picture.Height));
e.Graphics.DrawImage(bitmap, 0, 0);
bitmap.Dispose();
//Header
e.Graphics.DrawString("LetEatB", new Font("Ariel", 36, FontStyle.Bold), Brushes.DarkRed, new Point(320, 100));
e.Graphics.DrawString("Receipt", new Font("Ariel", 18, FontStyle.Bold), Brushes.DarkBlue, new Point(370, 160));
//Date and Time
String Time = DateTime.Now.ToLongTimeString();
String Date = DateTime.Now.ToLongDateString();
e.Graphics.DrawString(Time, new Font("Ariel", 14, FontStyle.Bold), Brushes.Black, new Point(635, 60));
e.Graphics.DrawString(Date, new Font("Ariel", 14, FontStyle.Bold), Brushes.Black, new Point(580, 30));
//Columns Names
e.Graphics.DrawString("Product", new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(165, 205));
e.Graphics.DrawString("Quantity", new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(380, 205));
e.Graphics.DrawString("Price", new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(495, 205));
e.Graphics.DrawString("Total", new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(615, 205));
e.Graphics.DrawLine(new Pen(Color.Black), new Point(130, 235), new Point(695, 235));
int y = 15;
foreach (ListViewItem item in listView1.Items)
{
e.Graphics.DrawString(item.SubItems[0].Text + ".", new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(130, 220 + y));
e.Graphics.DrawString(item.SubItems[1].Text, new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(180, 220 + y));
e.Graphics.DrawString(item.SubItems[2].Text, new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(410, 220 + y));
e.Graphics.DrawString(item.SubItems[3].Text, new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(510, 220 + y));
e.Graphics.DrawString(item.SubItems[4].Text, new Font("Ariel", 16, FontStyle.Bold), Brushes.Black, new Point(610, 220 + y));
y += 30;
}
e.Graphics.DrawString("Total: " + txtTotal.Text, new Font("Ariel", 16, FontStyle.Bold), Brushes.DarkBlue, new Point(330, 240 + y));
e.Graphics.DrawString("Thank You!", new Font("Ariel", 22, FontStyle.Bold), Brushes.DarkRed, new Point(323, 270 + y));
}
/**
* @brief 현재 그린 객체를 PNG 형식 이미지 파일로 저장하기 위해서 사용한다.
* @details view에 있는 pictureBox를 들고 와서 pictureBox를 Bitmap형식으로 저장한 다음에 객체만 저장하기 위해서 객체의 크기로 자른다. 자른 후에 PNG형식으로 저장한다.
* @return 저장된 png파일 경로를 반환한다.
* @param fileName 저장할 파일 이름
*/
public String SavePNG(string fileName)
{
PictureBox ptemp = ((View)viewList[1]).getPictureBox();
int W = ptemp.Width;
int H = ptemp.Height;
Bitmap temp = new Bitmap(W, H);
ptemp.DrawToBitmap(temp, new Rectangle(0, 0, W, H));
temp.MakeTransparent(Color.White);
temp.Save(fileName, System.Drawing.Imaging.ImageFormat.Png);
innerNeedSave = false;
return(fileName);
}
/// <summary>
/// Generate a bitmap of the Canvas
/// </summary>
/// <param name="canvasPane"></param>
public Bitmap CaptureCanvas()
{
PictureBox Canvas = Document.GetCanvas();
if (Canvas == null)
{
return(null);
}
int width = Document.Scaling.CanvasSize.Width;
int height = Document.Scaling.CanvasSize.Height;
Bitmap bm = new Bitmap(width, height, Document.GetCanvasGraphics());
Canvas.DrawToBitmap(bm, new Rectangle(0, 0, width, height));
return(bm);
}
public void Functions()
{
PictureBox.BorderStyle = BorderStyle.None;
Bitmap = new Bitmap(PictureBox.Width, PictureBox.Height);
PictureBox.DrawToBitmap(Bitmap, PictureBox.ClientRectangle);
if (Bitmap == null)
{
return;
}
SaveFileDialog saveDlg = new SaveFileDialog();
saveDlg.Title = "保存为";
saveDlg.OverwritePrompt = true;
saveDlg.Filter = "BMP文件(*.bmp)|*.bmp|" +
"JPEG文件(*.jpg)|*.jpg|" + "PNG文件(*.png)|*.png";
saveDlg.ShowHelp = true;
if (saveDlg.ShowDialog() == DialogResult.OK)
{
string fileName = saveDlg.FileName;
string strFilExtn = fileName.Remove(0, fileName.Length - 3);
switch (strFilExtn)
{
case "bmp":
Bitmap.Save(fileName, System.Drawing.Imaging.ImageFormat.Bmp);
break;
case "jpg":
Bitmap.Save(fileName, System.Drawing.Imaging.ImageFormat.Jpeg);
break;
case "tif":
Bitmap.Save(fileName, System.Drawing.Imaging.ImageFormat.Tiff);
break;
case "png":
Bitmap.Save(fileName, System.Drawing.Imaging.ImageFormat.Png);
break;
default:
break;
}
}
}
// face efectiv exportul ca poza
public static void ExportAsPicture(string fileName, PictureBox box)
{
Rectangle r = GasesteGranita(box);
// cream un Bitmap si scriem in el ceea ce este desenat pe PictureBox
using (System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(box.Width, box.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb))
{
box.DrawToBitmap(bmp, box.ClientRectangle);
// cream un nou bitmap ce reprezinta dreptunghiul care
// incadreaza automatul
bmpCrop = new Bitmap(r.Width, r.Height);
Graphics g = Graphics.FromImage(bmpCrop);
// fixam calitatea si continutul ca fiind automatul nostru
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.CompositingQuality = CompositingQuality.HighSpeed;
g.DrawImage(bmp, 0, 0, r, GraphicsUnit.Pixel);
ImageFormat imgFormat = null; // alegem formatul imginii in functie de extensie
string extension = Path.GetExtension(fileName); // asa preluam extensia
switch (extension)
{
case ".bmp":
case ".BMP":
imgFormat = ImageFormat.Bmp;
break;
case ".png":
case ".PNG":
imgFormat = ImageFormat.Png;
break;
case ".jpg":
case ".JPG":
imgFormat = ImageFormat.Jpeg;
break;
}
// salvam automatul, fara zone libere, fara nicio componenta
bmpCrop.Save(fileName, imgFormat); // in formatul corespunzator
bmpCrop.Dispose(); // eliberam bmpCrop din memorie
}
}
public void ExportToPNG(object sender, System.EventArgs e)
{
string formula = "";
if (startNode != null)
{
formula = "_" + PathValidator.ValidatePath(startNode.ToString());
}
using (SaveFileDialog sfd = new SaveFileDialog())
{
sfd.Filter = "Images| *.png";
sfd.DefaultExt = "png";
sfd.FileName = "graph" + formula;
if (sfd.ShowDialog() == DialogResult.OK)
{
Bitmap bitmap = new Bitmap(pictureBoxGraph.ClientSize.Width, pictureBoxGraph.ClientSize.Height);
pictureBoxGraph.DrawToBitmap(bitmap, pictureBoxGraph.ClientRectangle);
bitmap.Save(sfd.FileName, System.Drawing.Imaging.ImageFormat.Png);
}
}
}
private void button2_Click(object sender, EventArgs e)
{
//label2.Text = "Dimensions :" + rectW + "," + rectH;
Cursor = Cursors.Default;
//Now we will draw the cropped image into pictureBox2
Bitmap bmp2 = new Bitmap(pictureBox1.Width, pictureBox1.Height);
pictureBox1.DrawToBitmap(bmp2, pictureBox1.ClientRectangle);
Bitmap crpImg = new Bitmap(rectW, rectH);
for (int i = 0; i < rectW; i++)
{
for (int y = 0; y < rectH; y++)
{
Color pxlclr = bmp2.GetPixel(crpX + i, crpY + y);
crpImg.SetPixel(i, y, pxlclr);
}
}
pictureBox2.Image = (Image)crpImg;
pictureBox2.SizeMode = PictureBoxSizeMode.CenterImage;
}
/*------------------------------------------------------------------------------------
* Date : 2016.02.26
* Author : HSLEE
* Function : SaveImage(string strBMP)
* Description : Bitmap Type Iamge 저장
* Parameter : strBMP - Image 생성 하고자 하는 파일 이름
* ------------------------------------------------------------------------------------*/
public void SaveImage(string strBMP)
{
string strFile = "";
strFile = string.Format("{0:s}{1:s}.bmp", m_DBInfo.ScannerLogDir, strBMP);
Bitmap bmp = new Bitmap(PicWafer.Width, PicWafer.Height);
PicWafer.DrawToBitmap(bmp, new Rectangle(0, 0, PicWafer.Width, PicWafer.Height));
// 흑백색으로 구성된 단색 Bitmap 형식으로 변환해야함 [Scanner에서 단색 비트맵 인식]
// BMP 파일 비트 수준 : 1
// 1. 단색 비트맵을 저장을 위한 Bitmap 생성
Bitmap SaveImage = new Bitmap(PicWafer.Width, PicWafer.Height, PixelFormat.Format1bppIndexed);
// 2. 사용자가 입력한 Image Size에 해당하는 복사본을 만들위한 Rectangle 생성
Rectangle rectangle = new Rectangle(0, 0, PicWafer.Width, PicWafer.Height);
// 3. 원본 이미지에 단색 Bitmap 속성을 바꾼 복사본을 만든다.
SaveImage = bmp.Clone(rectangle, PixelFormat.Format1bppIndexed);
SaveImage.Save(strFile);
}
public Bitmap GetBackImage(Control parent, int x, int y, int w, int h)
{
if (parent.BackgroundImage != null)
{
Bitmap bt = new Bitmap(parent.Width, parent.Height);
PictureBox pb = new PictureBox();
pb.Size = parent.Size;
pb.BackgroundImage = parent.BackgroundImage;
pb.BackgroundImageLayout = parent.BackgroundImageLayout;
pb.DrawToBitmap(bt, pb.DisplayRectangle);
pb.Dispose();
Bitmap destBitmap = new Bitmap(w, h);
Graphics g = Graphics.FromImage(destBitmap);
g.DrawImage(bt, new Rectangle(0, 0, w, h), new Rectangle(x, y, w, h), GraphicsUnit.Pixel);
bt.Dispose();
g.Dispose();
return(destBitmap);
}
else
{
return(null);
}
}
public Drawer(PictureBox pBox)
{
this.pBox = pBox;
img = pBox.Image.GetThumbnailImage(pBox.Width, pBox.Height, new Image.GetThumbnailImageAbort(abortImage), System.IntPtr.Zero);
pBox.Image = img;
graphics = Graphics.FromImage(img);
pen = new Pen(Color.Black, 10);
pen.StartCap = LineCap.Round;
pen.EndCap = LineCap.Round;
isDrawing = false;
bitmap = new Bitmap(img.GetThumbnailImage(16, 16, new Image.GetThumbnailImageAbort(abortImage), System.IntPtr.Zero));
pBox.DrawToBitmap(bitmap, new Rectangle(0, 0, bitmap.Width, bitmap.Height));
pBox.MouseDown += new MouseEventHandler(startDrawing);
pBox.MouseUp += new MouseEventHandler(stopDrawing);
pBox.MouseMove += new MouseEventHandler(onDraw);
}
public void CreateImage(PictureBox pictureBox, Image newImage)
{
pictureBox.DrawToBitmap((Bitmap)newImage, new Rectangle(0, 0, pictureBox.Width, pictureBox.Height));
image = pictureBox.Image;
}