public void GetPrintArea(Panel pnl)
{
int pnlWidth = pnl.Width;
int pnlHeight = pnl.Height;
MemoryImage = new Bitmap(pnlWidth, pnlHeight);
Rectangle rect = new Rectangle(0, 0, pnlWidth, pnlHeight);
pnl.DrawToBitmap(MemoryImage, new Rectangle(0, 0, pnlWidth, pnlHeight));
}
public Bitmap GetCapturedImage(Panel panel, string filePath, Boolean firstTime)
{
Rectangle rectangle;
Bitmap bitmap = null;
ArrayList controls = null;
try
{
rectangle = panel.RectangleToScreen(panel.Bounds);
bitmap = new Bitmap(rectangle.Width, rectangle.Height, PixelFormat.Format32bppArgb);
if (firstTime)
{
panel.DrawToBitmap(bitmap, panel.Bounds); // 再帰的にコンテナ及びコントロールをキャプチャ
controls = GetAllControls(panel);
controls.Reverse(); // 背面から
foreach (Control c in controls)
{
Rectangle rectangle2 = c.Bounds;
Control control = c;
while (control.Bounds.Location != panel.Bounds.Location)
{
rectangle2.X += control.Parent.Bounds.Location.X;
rectangle2.Y += control.Parent.Bounds.Location.Y;
control = control.Parent;
}
c.DrawToBitmap(bitmap, rectangle2);
}
}
else
{
CaptureControls(panel, ref bitmap);
}
bitmap.Save(filePath, ImageFormat.Bmp); // 保存する場合
}
catch (SystemException ex)
{
Console.WriteLine(ex.Message);
}
return bitmap;
}
public void SaveBitmap(System.Windows.Forms.Panel CtrlToSave, string fileName)
{
Point oldPosition = new Point(this.HorizontalScroll.Value, this.VerticalScroll.Value);
CtrlToSave.PerformLayout();
ComposedImage ci = new ComposedImage(new Size(CtrlToSave.DisplayRectangle.Width, CtrlToSave.DisplayRectangle.Height));
int visibleWidth = CtrlToSave.Width - (CtrlToSave.VerticalScroll.Visible ? SystemInformation.VerticalScrollBarWidth : 0);
int visibleHeightBuffer = CtrlToSave.Height - (CtrlToSave.HorizontalScroll.Visible ? SystemInformation.HorizontalScrollBarHeight : 0);
//int Iteration = 0;
for (int x = CtrlToSave.DisplayRectangle.Width - visibleWidth; x >= 0; x -= visibleWidth)
{
int visibleHeight = visibleHeightBuffer;
for (int y = CtrlToSave.DisplayRectangle.Height - visibleHeight; y >= 0; y -= visibleHeight)
{
CtrlToSave.HorizontalScroll.Value = x;
CtrlToSave.VerticalScroll.Value = y;
CtrlToSave.PerformLayout();
Bitmap bmp = new Bitmap(visibleWidth, visibleHeight);
CtrlToSave.DrawToBitmap(bmp, new Rectangle(0, 0, visibleWidth, visibleHeight));
ci.images.Add(new ImagePart(new Point(x, y), bmp));
///Show image parts
//using (Graphics grD = Graphics.FromImage(bmp))
//{
// Iteration++;
// grD.DrawRectangle(Pens.Blue,new Rectangle(0,0,bmp.Width-1,bmp.Height-1));
//grD.DrawString("x:"+x+",y:"+y+",W:"+visibleWidth+",H:"+visibleHeight + " I:" + Iteration,new Font("Segoe UI",9f),Brushes.Red,new Point(2,2));
//}
if (y - visibleHeight < (CtrlToSave.DisplayRectangle.Height % visibleHeight))
{
visibleHeight = CtrlToSave.DisplayRectangle.Height % visibleHeight;
}
if (visibleHeight == 0)
{
break;
}
}
if (x - visibleWidth < (CtrlToSave.DisplayRectangle.Width % visibleWidth))
{
visibleWidth = CtrlToSave.DisplayRectangle.Width % visibleWidth;
}
if (visibleWidth == 0)
{
break;
}
}
Bitmap img = ci.composeImage();
img.Save(fileName, System.Drawing.Imaging.ImageFormat.Bmp);
CtrlToSave.HorizontalScroll.Value = oldPosition.X;
CtrlToSave.VerticalScroll.Value = oldPosition.Y;
}
private bool ProcessPrintRequest(int pageNumberStart, int pageNumberEnd, bool showData)
{
bool isLandscape = false;
bool exitPrint = false;
try
{
List<Page> allPages = view.GetMetadata().GetViewPages(view);
List<Page> pages = new List<Page>();
pages = allPages.GetRange(pageNumberStart - 1, 1 + pageNumberEnd - pageNumberStart);
foreach (Page page in pages)
{
printDocument = new System.Drawing.Printing.PrintDocument();
printDocument.PrintPage += new PrintPageEventHandler(printDocument_PrintPage);
DataRow row = page.GetMetadata().GetPageSetupData(view);
isLandscape = row["Orientation"].ToString().ToLower() == "landscape";
Panel printPanel = new Panel();
float dpiX;
Graphics graphics = printPanel.CreateGraphics();
dpiX = graphics.DpiX;
int height = (int)row["Height"];
int width = (int)row["Width"];
if (dpiX != 96)
{
float scaleFactor = (dpiX * 1.041666666f) / 100;
height = Convert.ToInt32(((float)height) * (float)scaleFactor);
width = Convert.ToInt32(((float)width) * (float)scaleFactor);
}
if (isLandscape)
{
printPanel.Size = new System.Drawing.Size(height, width);
printDocument.DefaultPageSettings.Landscape = true;
}
else
{
printPanel.Size = new System.Drawing.Size(width, height);
}
ControlFactory factory = ControlFactory.Instance;
List<Control> pageControls = factory.GetPageControls(page, printPanel.Size);
SortedList<FieldGroupBox, System.Drawing.Point> groupsOnPage = new SortedList<FieldGroupBox, System.Drawing.Point>(new GroupZeeOrderComparer());
List<Control> childrenOnPage = new List<Control>();
List<Control> orphansOnPage = new List<Control>();
ArrayList namesOfChildenOnPage = new ArrayList();
Panel panel = _fieldPanel;
foreach (Control control in pageControls)
{
Control printControl = control;
Field field = factory.GetAssociatedField(control);
field = this.view.Fields[field.Name];
if (control is DragableGroupBox == false)
{
try
{
if (control is RichTextBox)
{
printControl = new TextBox();
((TextBoxBase)printControl).BorderStyle = ((TextBoxBase)control).BorderStyle;
((TextBoxBase)printControl).Multiline = true;
printControl.Left = control.Left;
printControl.Top = control.Top;
printControl.Height = control.Height;
printControl.Width = control.Width;
printControl.Font = control.Font;
}
printPanel.Controls.Add(printControl);
}
catch
{
return false;
}
}
if (printControl is Label) continue;
if (printControl is FieldGroupBox) continue;
if (showData)
{
if (field is ImageField)
{
this.canvas.GetFieldDataIntoControl(field as ImageField, printControl as PictureBox);
}
else if (field is YesNoField)
{
this.canvas.GetFieldDataIntoControl(field as YesNoField, printControl as ComboBox);
if (((ComboBox)printControl).SelectedValue == null)
{
foreach (Control panelControl in panel.Controls)
{
if (panelControl is Label) continue;
if (panelControl is FieldGroupBox) continue;
Field panelfield = factory.GetAssociatedField(panelControl);
panelfield = this.view.Fields[field.Name];
if (panelfield.Name == field.Name)
{
string holdit = ((YesNoField)panelfield).CurrentRecordValueString.ToString();
string yes = "1";
string no = "0";
if (holdit.Contains(yes))
{
printControl.Text = "Yes";
}
else if (holdit.Contains(no))
{
printControl.Text = "No";
}
}
}
}
}
else if (printControl is TextBox || printControl is ComboBox || printControl is CheckBox || printControl is MaskedTextBox || printControl is DataGridView || printControl is GroupBox || printControl is DateTimePicker)
{
if (field is MirrorField)
{
this.canvas.GetMirrorData(field as MirrorField, printControl);
}
else if (field is IDataField || printControl is DataGridView)
{
if (printControl is TextBox)
{
this.canvas.GetTextData(field, printControl);
}
else if (printControl is RichTextBox)
{
this.canvas.GetTextData(field, printControl);
}
else if (field is DateField)
{
this.canvas.GetDateData(field as DateField, printControl);
}
else if (field is TimeField)
{
this.canvas.GetTimeData(field as TimeField, printControl);
}
else if (field is DateTimeField)
{
this.canvas.GetDateTimeData(field as DateTimeField, printControl);
}
else if (printControl is MaskedTextBox)
{
if (((IDataField)field).CurrentRecordValueObject != null)
{
if (((MaskedTextBox)printControl).Mask != null)
{
if (field is NumberField && !Util.IsEmpty(((IDataField)field).CurrentRecordValueString))
{
printControl.Text = FormatNumberInput(((NumberField)field).CurrentRecordValueString, ((NumberField)field).Pattern);
}
else
{
printControl.Text = ((IDataField)field).CurrentRecordValueString;
}
}
else
{
printControl.Text = ((IDataField)field).CurrentRecordValueString;
}
}
else
{
printControl.Text = string.Empty;
}
}
else if (printControl is ComboBox)
{
this.canvas.GetComboboxData(field, printControl);
}
else if (printControl is CheckBox)
{
this.canvas.GetCheckBoxData(field, printControl);
}
else if (printControl is DataGridView)
{
this.canvas.GetDataGridViewData(field, printControl);
}
else if (field is OptionField)
{
this.canvas.GetOptionData((OptionField)field, printControl);
}
}
}
}
else
{
if (printControl is TextBox || printControl is ComboBox)
{
if (field is IDataField || printControl is DataGridView)
{
if (printControl is ComboBox)
{
((ComboBox)printControl).Text = "";
}
}
if (printControl is TextBox)
{
((TextBox)printControl).Text = "";
((TextBox)printControl).Enabled = true;
}
}
}
}
if (exitPrint)
{
break;
}
int colorValue;
DataTable backgroundTable = page.GetMetadata().GetPageBackgroundData(page);
DataRow[] rows = backgroundTable.Select("BackgroundId=" + page.BackgroundId);
string imageLayout = string.Empty;
if (rows.Length > 0)
{
imageLayout = Convert.ToString(rows[0]["ImageLayout"]);
}
Color color;
Image image;
Bitmap bufferBitmap = null;
if (page != null)
{
if (rows.Length > 0)
{
colorValue = Convert.ToInt32(rows[0]["Color"]);
if (rows[0]["Image"] != System.DBNull.Value)
{
try
{
byte[] imageBytes = ((byte[])rows[0]["Image"]);
using (MemoryStream memStream = new MemoryStream(imageBytes.Length))
{
memStream.Seek(0, SeekOrigin.Begin);
memStream.Write(imageBytes, 0, imageBytes.Length);
memStream.Seek(0, SeekOrigin.Begin);
image = Image.FromStream(((Stream)memStream));
}
}
catch
{
image = null;
}
}
else
{
image = null;
}
if (colorValue == 0)
{
color = SystemColors.Window;
}
else
{
color = Color.FromArgb(colorValue);
}
}
else
{
image = null;
imageLayout = "None";
color = SystemColors.Window;
}
}
else
{
image = null;
imageLayout = "None";
color = SystemColors.Window;
}
if ((image == null) && (color.Equals(Color.Empty)))
{
printPanel.BackColor = Color.White;
}
else
{
/* if (showtab)
{
foreach (Control control in pageControls)
{
Field field = factory.GetAssociatedField(control);
if (control.TabStop == true)
{
bool isInputField = ((Control)control) is PairedLabel == false && field.FieldType != MetaFieldType.Group;
bool isLabelField = field.FieldType == MetaFieldType.LabelTitle;
if (isInputField || isLabelField)
{
Label lbTabSquare = new Label();
lbTabSquare.BackColor = control.TabStop ? Color.Black : Color.Firebrick;
lbTabSquare.Padding = new Padding(2);
lbTabSquare.ForeColor = Color.White;
lbTabSquare.BorderStyle = BorderStyle.None;
lbTabSquare.Font = new Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
lbTabSquare.Text = control.TabIndex.ToString() + " " + field.Name;
lbTabSquare.Location = new Point(control.Location.X, control.Location.Y);
lbTabSquare.Size = TextRenderer.MeasureText(lbTabSquare.Text, lbTabSquare.Font);
lbTabSquare.Size = new Size(lbTabSquare.Size.Width + lbTabSquare.Padding.Size.Width, lbTabSquare.Size.Height + lbTabSquare.Padding.Size.Height);
lbTabSquare.Tag = "showtab";
lbTabSquare.BringToFront();
printPanel.Controls.Add(lbTabSquare);
}
}
}
}*/
printPanel.BackgroundImageLayout = ImageLayout.None;
if (printPanel.Size.Width > 0 && printPanel.Size.Height > 0)
{
try
{
Bitmap b = new Bitmap(printPanel.Size.Width, printPanel.Size.Height);
Graphics bufferGraphics = Graphics.FromImage(b);
if (!(color.Equals(Color.Empty)))
{
printPanel.BackColor = color;
}
bufferGraphics.Clear(printPanel.BackColor);
if (image != null)
{
Image img = image;
switch (imageLayout.ToUpper())
{
case "TILE":
TextureBrush tileBrush = new TextureBrush(img, System.Drawing.Drawing2D.WrapMode.Tile);
bufferGraphics.FillRectangle(tileBrush, 0, 0, printPanel.Size.Width, printPanel.Size.Height);
tileBrush.Dispose();
break;
case "STRETCH":
bufferGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
bufferGraphics.DrawImage(img, 0, 0, printPanel.Size.Width, printPanel.Size.Height);
bufferGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.Default;
break;
case "CENTER":
int centerX = (printPanel.Size.Width / 2) - (img.Size.Width / 2);
int centerY = (printPanel.Size.Height / 2) - (img.Size.Height / 2);
bufferGraphics.DrawImage(img, centerX, centerY);
break;
default:
bufferGraphics.DrawImage(img, 0, 0);
break;
}
}
foreach (Control control in pageControls)
{
if (control is DragableGroupBox)
{
Pen pen = new Pen(Color.Black);
Point ul = control.Location;
Point ur = new Point(control.Location.X + control.Width, control.Location.Y);
Point ll = new Point(control.Location.X, control.Location.Y + control.Height);
Point lr = new Point(control.Location.X + control.Width, control.Location.Y + control.Height);
bufferGraphics.DrawLine(pen, ul, ur);
bufferGraphics.DrawLine(pen, ur, lr);
bufferGraphics.DrawLine(pen, lr, ll);
bufferGraphics.DrawLine(pen, ll, ul);
}
}
bufferGraphics.DrawImage(b, 0, 0);
bufferBitmap = b;
printPanel.BackgroundImage = b;
}
catch
{
bufferBitmap.Dispose();
graphics.Dispose();
printPanel.Dispose();
pageImageList = null;
return false;
}
}
}
foreach (Control control in pageControls)
{
if (control is DragableGroupBox)
{
Label label = new Label();
label.Width = control.Width;
label.Text = control.Text;
Size textSize = TextRenderer.MeasureText(graphics, label.Text, label.Font);
label.Left = control.Left + 12;
label.Top = control.Top - textSize.Height / 2;
label.Width = textSize.Width + 12;
label.Font = control.Font;
label.AutoSize = true;
printPanel.Controls.Add(label);
}
}
if (bufferBitmap != null)
{
graphics.DrawImage(bufferBitmap, 0, 0);
}
try
{
memoryImage = new Bitmap(printPanel.Width, printPanel.Height, graphics);
printPanel.DrawToBitmap(memoryImage, new Rectangle(0, 0, printPanel.Width, printPanel.Height));
printPanel.Dispose();
pageImageList.Add(memoryImage.Clone());
}
catch
{
bufferBitmap.Dispose();
graphics.Dispose();
printPanel.Dispose();
pageImageList = null;
memoryImage.Dispose();
return false;
}
}
}
catch
{
memoryImage.Dispose();
pageImageList = null;
return false;
};
return true;
}
private Bitmap makeImage(Template template)
{
Bitmap bmp;
Panel panel = new Panel();
Panel panel0 = new Panel();
Panel panel1 = new Panel();
Label label0 = new Label();
Label label1 = new Label();
panel.Size = new Size(OBJ_WIDTH, OBJ_HEIGHT);
panel.BorderStyle = BorderStyle.None;
panel.BackColor = Color.Black;
panel.Margin = new Padding(0, 0, 0, 0);
panel.Location = new Point(0, 0);
panel0.Size = new Size(OBJ_WIDTH, OBJ_HEIGHT);
panel0.BorderStyle = BorderStyle.None;
panel0.BackColor = Color.White;
panel0.Margin = new Padding(0, 0, 0, 0);
panel0.Location = new Point(0, 0);
panel1.Size = new Size(OBJ_WIDTH, OBJ_HEIGHT);
panel1.BorderStyle = BorderStyle.None;
panel1.BackColor = Color.White;
panel1.Margin = new Padding(0, 0, 0, 0);
panel1.Location = new Point(0, 0);
label0.Margin = new Padding(0, 0, 0, 0);
label0.Padding = new Padding(0, 0, 0, 0);
label0.Location = new Point(1, 1);
label0.Size = new Size(10, 10);
label0.BackColor = Color.White;
label0.Font = new Font(FontFamily.GenericSansSerif, 6);
label0.Text = "1";
label1.Margin = new Padding(0, 0, 0, 0);
label1.Padding = new Padding(0, 0, 0, 0);
label1.Location = new Point(1, 1);
label1.Size = new Size(10, 10);
label1.BackColor = Color.White;
label1.Font = new Font(FontFamily.GenericSansSerif, 6);
label1.Text = "2";
Panel curBmpObj;
bool hasSide2 = false;
foreach (TemplateObject curObj in template.objects)
{
curBmpObj = new Panel();
if (curObj.quizType == Constant.answerPrefix)
{
curBmpObj.BackColor = Color.Green;
}
else if (curObj.quizType == Constant.questionPrefix)
{
curBmpObj.BackColor = Color.Red;
}
else
{
curBmpObj.BackColor = Color.Gray;
}
curBmpObj.BorderStyle = BorderStyle.FixedSingle;
curBmpObj.Location = new Point(Convert.ToInt32(curObj.x1 / 100.0 * OBJ_WIDTH), Convert.ToInt32(curObj.y1 / 100.0 * OBJ_HEIGHT));
curBmpObj.Size = new Size(Convert.ToInt32((curObj.x2 - curObj.x1) / 100.0 * OBJ_WIDTH), Convert.ToInt32((curObj.y2 - curObj.y1) / 100.0 * OBJ_HEIGHT));
if (curObj.side == 0)
{
panel0.Controls.Add(curBmpObj);
}
else if (curObj.side == 1)
{
panel1.Controls.Add(curBmpObj);
hasSide2 = true;
}
}
panel0.Controls.Add(label0);
panel1.Controls.Add(label1);
if (hasSide2)
{
panel.Height = (OBJ_HEIGHT * 2) + 1;
panel1.Location = new Point(0, OBJ_HEIGHT + 1);
panel.Controls.Add(panel1);
}
panel.Controls.Add(panel0);
bmp = new Bitmap(panel.Width, panel.Height);
panel.DrawToBitmap(bmp, new Rectangle(0, 0, panel.Width, panel.Height));
return bmp;
}
