public override void DrawAppointment(Graphics g, Rectangle rect, Appointment appointment, bool isSelected, Rectangle gripRect, bool enableShadows, bool useroundedCorners)
{
if (appointment == null)
throw new ArgumentNullException("appointment");
if (g == null)
throw new ArgumentNullException("g");
if (rect.Width != 0 && rect.Height != 0)
using (StringFormat format = new StringFormat())
{
format.Alignment = StringAlignment.Near;
format.LineAlignment = StringAlignment.Near;
if ((appointment.Locked) && isSelected)
{
// Draw back
using (Brush m_Brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Wave, Color.LightGray, appointment.Color))
g.FillRectangle(m_Brush, rect);
}
else
{
// Draw back
using (SolidBrush m_Brush = new SolidBrush(appointment.Color))
g.FillRectangle(m_Brush, rect);
}
if (isSelected)
{
using (Pen m_Pen = new Pen(appointment.BorderColor, 4))
g.DrawRectangle(m_Pen, rect);
Rectangle m_BorderRectangle = rect;
m_BorderRectangle.Inflate(2, 2);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
m_BorderRectangle.Inflate(-4, -4);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
}
else
{
// Draw gripper
gripRect.Width += 1;
using (SolidBrush m_Brush = new SolidBrush(appointment.BorderColor))
g.FillRectangle(m_Brush, gripRect);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, rect);
}
rect.X += gripRect.Width;
g.DrawString(appointment.Subject, this.BaseFont, SystemBrushes.WindowText, rect, format);
}
}
//---------------------------------------------------------------------------------------------------------
/// <summary>
/// Изменение цветов кисти.
/// Метод автоматически вызывается после установки соответствующих свойств
/// </summary>
//---------------------------------------------------------------------------------------------------------
protected virtual void RaiseColorChanged()
{
#if USE_WINDOWS
System.Windows.Media.DrawingBrush hatch_brush = mWindowsBrush as System.Windows.Media.DrawingBrush;
System.Windows.Media.DrawingGroup dg = hatch_brush.Drawing as System.Windows.Media.DrawingGroup;
System.Windows.Media.GeometryDrawing gd = dg.Children[0] as System.Windows.Media.GeometryDrawing;
if (mIsBackground)
{
gd.Brush = XWindowsColorManager.GetBrushByColor(mBackgroundColor);
}
else
{
gd.Brush = null;
}
gd.Pen.Brush = XWindowsColorManager.GetBrushByColor(mForegroundColor);
// 2) Информируем об изменении
NotifyPropertyChanged(PropertyArgsWindowsBrush);
#endif
#if USE_GDI
if (mDrawingBrush != null)
{
mDrawingBrush.Dispose();
}
mDrawingBrush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Cross,
mForegroundColor, mBackgroundColor);
#endif
#if USE_SHARPDX
if (mD2DBrush != null)
{
SharpDX.Direct2D1.SolidColorBrush d2d_solid_brush = mD2DBrush as SharpDX.Direct2D1.SolidColorBrush;
d2d_solid_brush.Color = mForegroundColor;
}
#endif
}
void DrawBubble(Report rpt, Graphics g, Brush brush, Point p, int iRow, int iCol, double bmin, double bmax, double bv)
{
Pen pen = null;
int diameter = BubbleSize(rpt, iRow, iCol, bmin, bmax, bv); // set diameter of bubble
int radius = diameter / 2;
try
{
if (this.ChartDefn.Type == ChartTypeEnum.Scatter &&
brush.GetType() == typeof(System.Drawing.Drawing2D.HatchBrush))
{
System.Drawing.Drawing2D.HatchBrush tmpBrush = (System.Drawing.Drawing2D.HatchBrush)brush;
SolidBrush br = new SolidBrush(tmpBrush.ForegroundColor);
pen = new Pen(new SolidBrush(tmpBrush.ForegroundColor));
DrawLegendMarker(g, br, pen, SeriesMarker[iCol - 1], p.X - radius, p.Y - radius, diameter);
DrawDataPoint(rpt, g, new Point(p.X - 3, p.Y + 3), iRow, iCol);
}
else
{
pen = new Pen(brush);
DrawLegendMarker(g, brush, pen, ChartMarkerEnum.Bubble, p.X - radius, p.Y - radius, diameter);
DrawDataPoint(rpt, g, new Point(p.X - 3, p.Y + 3), iRow, iCol);
}
}
finally
{
if (pen != null)
{
pen.Dispose();
}
}
return;
}
/// <summary>
/// Handles Paint event.
/// </summary>
/// <param name="e">Event arguments.</param>
protected override void OnPaint(PaintEventArgs e)
{
Rectangle buttonRect = new Rectangle(ClientRectangle.Left + 2,
ClientRectangle.Top + 2,
ClientRectangle.Width - 4,
ClientRectangle.Height - 4);
System.Drawing.Drawing2D.HatchBrush brush;
if (buttonState)
{
brush = new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.DarkHorizontal, Color.Red, Color.White);
}
else
{
brush = new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.DarkVertical, Color.Green, Color.White);
}
e.Graphics.FillRectangle(brush, buttonRect);
if (Focused)
{
ControlPaint.DrawFocusRectangle(e.Graphics, ClientRectangle);
}
}
public SpriteForm(ProjectMainForm parent, Spriteset ss, Sprite s)
{
m_parent = parent;
m_ss = ss;
InitializeComponent();
SetSprite(s);
m_toolbox = new Toolbox_Sprite();
m_optionbox = new Optionbox_Sprite();
m_arrowbox = new Arrowbox_Sprite();
MdiParent = parent;
FormBorderStyle = FormBorderStyle.SizableToolWindow;
StartPosition = FormStartPosition.Manual;
Visible = false;
ControlBox = false;
// Set to 16x.
cbZoom.SelectedIndex = (int)ZoomLevel.Zoom_16x;
if (m_brushTransparent == null)
{
m_brushTransparent = new System.Drawing.Drawing2D.HatchBrush(
Options.TransparentPattern,
Color.LightGray, Color.Transparent);
}
}
protected override void OnPaint(PaintEventArgs e)
{
System.Drawing.Pen pen =
new System.Drawing.Pen(this.ForeColor, 0);
Rectangle rect = this.ClientRectangle;
rect.Width -= 1;
rect.Height -= 1;
System.Drawing.Brush backBrush =
new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.SmallCheckerBoard,
this.ForeColor, this.BackColor);
e.Graphics.FillRectangle(backBrush, rect);
backBrush.Dispose();
if (_brush != null)
{
e.Graphics.FillRectangle(_brush, rect);
}
e.Graphics.DrawRectangle(pen, rect);
pen.Dispose();
}
//------------------------------------------------------------------------
private void CGanttTree_DragOver(object sender, DragEventArgs e)
{
UndrawZoneDestDragDrop();
if (e.Data.GetDataPresent(typeof(TreeNode)) && !LockEdition)
{
TreeNode nodeMoved = e.Data.GetData(typeof(TreeNode)) as TreeNode;
TreeNode nodeDest = null;
bool bAfter = false;
Point pt = PointToClient(new Point(e.X, e.Y));
GetDestDragDrop(nodeMoved, pt, ref nodeDest, ref bAfter);
if (nodeDest != null)
{
e.Effect = DragDropEffects.Move;
Rectangle rct = nodeDest.Bounds;
using (Graphics g = CreateGraphics())
{
Brush br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.DottedGrid, Color.Black, Color.Blue);
int nY = rct.Top;
if (bAfter)
{
nY = rct.Bottom;
}
m_rectZoneDestDragDrop = new Rectangle(0, nY - 1, Width, 3);
g.FillRectangle(br, m_rectZoneDestDragDrop);
br.Dispose();
}
}
else
{
e.Effect = DragDropEffects.None;
m_rectZoneDestDragDrop = new Rectangle(0, 0, 0, 0);
}
}
}
public Palette256Form(ProjectMainForm parent, Palette256 p)
{
m_parent = parent;
m_palette = p;
InitializeComponent();
MdiParent = parent;
FormBorderStyle = FormBorderStyle.FixedToolWindow;
StartPosition = FormStartPosition.Manual;
Visible = false;
ControlBox = false;
if (m_palette.IsBackground)
{
Text = "BgPalette '" + p.Name + "'";
}
else
{
Text = "Palette '" + p.Name + "'";
}
if (m_brushTransparent == null)
{
m_brushTransparent = new System.Drawing.Drawing2D.HatchBrush(
Options.TransparentPattern,
Color.LightGray, Color.Transparent);
}
}
public Palette256Form(ProjectMainForm parent, Palette256 p)
{
m_parent = parent;
m_palette = p;
InitializeComponent();
MdiParent = parent;
FormBorderStyle = FormBorderStyle.FixedToolWindow;
StartPosition = FormStartPosition.Manual;
Visible = false;
ControlBox = false;
if (m_palette.IsBackground)
Text = "BgPalette '" + p.Name + "'";
else
Text = "Palette '" + p.Name + "'";
if (m_brushTransparent == null)
{
m_brushTransparent = new System.Drawing.Drawing2D.HatchBrush(
Options.TransparentPattern,
Color.LightGray, Color.Transparent);
}
}
private void listBoxHintergrundStil_DrawItem(object sender, DrawItemEventArgs e)
{
System.Drawing.Drawing2D.HatchBrush boxPinsel = new System.Drawing.Drawing2D.HatchBrush(hinterGrundStil[e.Index], Color.Black, Color.White);
//den Hintergrund setzen
e.DrawBackground();
//die Muster
e.Graphics.FillRectangle(boxPinsel, e.Bounds.Left + 1, e.Bounds.Top + 1, e.Bounds.Width - 1, e.Bounds.Height - 1);
}
protected override void View_Paint(object sender, PaintEventArgs e)
{
// We don't use the base class logic because the last several bits we don't really want:
// we don't want the usual page background with a grid. Helpful to have the grid when editing, but we don't want it to display at runtime
// There is also no need to draw the outside page area; it's nicer just to extend the background colour is needed
m_BaseBuffer.InvalidateAll();
if (this.DesignMode)
{
return;
}
if (m_Page == null)
{
e.Graphics.Clear(Color.Tomato);
return;
}
try
{
using (Graphics gr = m_BaseBuffer.PrepareDraw())
{
using (NetCanvas canvas = new NetCanvas(gr))
{
if (gr != null)
{
// some redrawing is required
PrepareGraphics(gr);
gr.Clear(Color.FromKnownColor(KnownColor.Control));
//gr.Clear(m_Page.Colour)
//m_Page.DrawBackground(gr, m_zoom)' Would also draw grid and (possibly) origin
if (!BeingEdited)
{
m_Page.DrawShapes(canvas, m_Zoom, m_PixelsPerDocumentX, this);
}
else
{
using (System.Drawing.Drawing2D.HatchBrush br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.DiagonalCross, Color.FromArgb(255, 200, 200), Color.Empty))
{
gr.FillRectangle(br, m_Page.Bounds);
}
using (Font objFont = new Font(FontFamily.GenericSansSerif, 14f / (m_Zoom * m_PixelsPerDocumentX), FontStyle.Bold, GraphicsUnit.Point)
) // Division is because a scale transform is applied to increase size by this
{
gr.DrawString(Strings.Item("Palette_BeingEdited"), objFont, Brushes.DarkGray, m_Page.Bounds, GUIUtilities.StringFormatCentreCentre);
}
}
// Does not draw the outside valid page grey area
}
}
}
// now that the buffers are ready, we can draw it on screen
e.Graphics.DrawImageUnscaled(m_BaseBuffer.m_bmp, 0, 0);
}
catch (Exception ex)
{
Utilities.LogSubError(ex.Message);
}
}
//---------------------------------------------------------------------------------------------------------
/// <summary>
/// Обновление ресурса System.Drawing
/// </summary>
//---------------------------------------------------------------------------------------------------------
public override void UpdateDrawingResource()
{
if (mDrawingBrush != null)
{
mDrawingBrush.Dispose();
}
mDrawingBrush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Cross,
mForegroundColor, mBackgroundColor);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
if (!m_Applicable)
{
e.Graphics.Clear(this.BackColor);
}
else if (!m_bolDisplayCurrentColour)
{
// draw standard selection marker (in design mode also)
if (g_Bitmap16 == null)
{
g_Bitmap16 = ColourPanel.GenerateMoreColoursBitmap(ColourPanel.GetStandard17Colours());
}
e.Graphics.DrawImage(g_Bitmap16, new Rectangle(0, 0, Width, Height));
}
else if (this.DesignMode)
{
e.Graphics.Clear(Color.LightBlue);
}
else
{
if (m_Current.IsEmpty)
{
e.Graphics.Clear(Color.White);
Image image = BlackWhite ? Resources.AM.BlackWhiteText : Resources.AM.RedCross;
if (image != null && m_Applicable)
{
e.Graphics.DrawImageUnscaled(image, (Width - image.Width) / 2, (Height - image.Height) / 2);
image.Dispose();
}
}
else if (m_Current.A < 255)
{
e.Graphics.Clear(this.BackColor);
using (SolidBrush br = new SolidBrush(m_Current))
{
e.Graphics.FillRectangle(br, 0, 0, Width, Height);
}
}
else
{
e.Graphics.Clear(m_Current);
}
}
if (!m_Applicable || !Enabled)
{
using (Brush br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.DiagonalCross, Color.Gray))
e.Graphics.FillRectangle(br, new Rectangle(0, 0, Width, Height));
}
if (Focused)
{
e.Graphics.DrawRectangle(GUIUtilities.FocusPen, 3, 3, Width - 6, Height - 6);
}
}
void DrawBubble(Report rpt, Graphics g, Brush brush, Point p, int iRow, int iCol, double bmin, double bmax, double bv, double xv, double yv)
{
Pen pen = null;
int diameter = BubbleSize(rpt, iRow, iCol, bmin, bmax, bv); // set diameter of bubble
int radius = diameter / 2;
try
{
if (this.ChartDefn.Type == ChartTypeEnum.Scatter &&
brush.GetType() == typeof(System.Drawing.Drawing2D.HatchBrush))
{
System.Drawing.Drawing2D.HatchBrush tmpBrush = (System.Drawing.Drawing2D.HatchBrush)brush;
SolidBrush br = new SolidBrush(tmpBrush.ForegroundColor);
pen = new Pen(new SolidBrush(tmpBrush.ForegroundColor));
DrawLegendMarker(g, br, pen, SeriesMarker[iCol - 1], p.X - radius, p.Y - radius, diameter);
DrawDataPoint(rpt, g, new Point(p.X - 3, p.Y + 3), iRow, iCol);
}
else
{
pen = new Pen(brush);
DrawLegendMarker(g, brush, pen, ChartMarkerEnum.Bubble, p.X - radius, p.Y - radius, diameter);
DrawDataPoint(rpt, g, new Point(p.X - 3, p.Y + 3), iRow, iCol);
}
//Add a metafilecomment to use as a tooltip GJL 26092008
if (_showToolTips || _showToolTipsX)
{
string display = "";
if (_showToolTipsX)
{
display = xv.ToString(_tooltipXFormat);
}
if (_showToolTips)
{
if (display.Length > 0)
{
display += " , ";
}
display += yv.ToString(_tooltipYFormat);
}
String val = "ToolTip:" + display + "|X:" + (int)(p.X - 3) + "|Y:" + (int)(p.Y - 3) + "|W:" + 6 + "|H:" + 6;
g.AddMetafileComment(new System.Text.ASCIIEncoding().GetBytes(val));
}
}
finally
{
if (pen != null)
{
pen.Dispose();
}
}
return;
}
internal void DrawLegendLineMarker(Graphics g, Brush b, Pen p, ChartMarkerEnum marker, int x, int y, int mSize)
{
if (b.GetType() == typeof(System.Drawing.Drawing2D.HatchBrush))
{
System.Drawing.Drawing2D.HatchBrush hb = (System.Drawing.Drawing2D.HatchBrush)b;
b = new SolidBrush(hb.ForegroundColor);
}
Pen p2;
Point[] points;
switch (marker)
{
case ChartMarkerEnum.Bubble:
case ChartMarkerEnum.Circle:
g.FillEllipse(b, x, y, mSize, mSize);
break;
case ChartMarkerEnum.Square:
g.FillRectangle(b, x, y, mSize, mSize);
break;
case ChartMarkerEnum.Plus:
p2 = new Pen(b, 2.0f);
g.DrawLine(p2, new Point(x + (mSize + 1) / 2, y), new Point(x + (mSize + 1) / 2, y + mSize));
//g.DrawLine(p2, new Point(x + (mSize + 1) / 2, y + (mSize + 1) / 2), new Point(x + mSize, y + (mSize + 1) / 2));
break;
case ChartMarkerEnum.Diamond:
points = new Point[5];
points[0] = points[4] = new Point(x + (mSize + 1) / 2, y); // starting and ending point
points[1] = new Point(x, y + (mSize + 1) / 2);
points[2] = new Point(x + (mSize + 1) / 2, y + mSize);
points[3] = new Point(x + mSize, y + (mSize + 1) / 2);
g.FillPolygon(b, points);
break;
case ChartMarkerEnum.Triangle:
points = new Point[4];
points[0] = points[3] = new Point(x + (mSize + 1) / 2, y); // starting and ending point
points[1] = new Point(x, y + mSize);
points[2] = new Point(x + mSize, y + mSize);
g.FillPolygon(b, points);
break;
case ChartMarkerEnum.X:
p2 = new Pen(b, 2.0f);
g.DrawLine(p2, new Point(x, y), new Point(x + mSize, y + mSize));
g.DrawLine(p2, new Point(x, y + mSize), new Point(x + mSize, y));
break;
}
return;
}
public void Button1_Click(object sender, EventArgs e)
{
this.Hide();
fig.Show();
if (CheckBox1.Checked == true)
{
Font MyFont1 = new Font("Microsoft Sans Serif", 36);
G.DrawString("TEXT", MyFont1, Brushes.Blue, 370, 260);
}
if (CheckBox2.Checked == true)
{
Pen MyPen1 = new Pen(Color.Red, 1);
Brush MyBrush1 = new SolidBrush(Color.Green);
G.DrawEllipse(MyPen1, 200, 140, 100, 100);
G.FillEllipse(MyBrush1, 201, 141, 99, 99);
}
if (CheckBox3.Checked == true)
{
Font MyFont1 = new Font("Microsoft Sans Serif", 36);
G.DrawString("y=" + Function.Result(int.Parse(ListBox1.Text)), MyFont1, Brushes.Black, 20, 30);
}
if (CheckBox4.Checked == true)
{
Pen MyPen1 = new Pen(Color.Black, 1);
Brush MyBrush1 = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Horizontal, Color.Red, Color.Empty);
Point[] points = { new Point(30, 250),
new Point(60, 200),
new Point(90, 250),
new Point(60, 300)};
G.DrawPolygon(MyPen1, points);
G.FillPolygon(MyBrush1, points);
}
if (RadioButton1.Checked == true)
{
Pen MyPen1 = new Pen(Color.Black, 1);
Brush MyBrush1 = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.BackwardDiagonal, Color.Green, Color.Empty);
G.DrawRectangle(MyPen1, 370, 20, 100, 100);
G.FillRectangle(MyBrush1, 371, 21, 99, 99);
}
else if (RadioButton2.Checked == true)
{
Pen MyPen1 = new Pen(Color.Black, 1);
Brush MyBrush1 = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Vertical, Color.Red, Color.Empty);
G.DrawEllipse(MyPen1, 370, 140, 140, 100);
G.FillEllipse(MyBrush1, 371, 141, 139, 99);
}
}
public override void DrawAppointment(Graphics g, Rectangle rect, Appointment appointment, bool isSelected, int gripWidth)
{
StringFormat m_Format = new StringFormat();
m_Format.Alignment = StringAlignment.Near;
m_Format.LineAlignment = StringAlignment.Near;
if ((appointment.Locked) && isSelected)
{
// Draw back
using (Brush m_Brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Wave, Color.LightGray, appointment.Color))
g.FillRectangle(m_Brush, rect);
}
else
{
// Draw back
using (SolidBrush m_Brush = new SolidBrush(appointment.Color))
g.FillRectangle(m_Brush, rect);
}
if (isSelected)
{
using (Pen m_Pen = new Pen(appointment.BorderColor, 4))
g.DrawRectangle(m_Pen, rect);
Rectangle m_BorderRectangle = rect;
m_BorderRectangle.Inflate(2, 2);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
m_BorderRectangle.Inflate(-4, -4);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
}
else
{
// Draw gripper
Rectangle m_GripRectangle = rect;
m_GripRectangle.Width = gripWidth + 1;
using (SolidBrush m_Brush = new SolidBrush(appointment.BorderColor))
g.FillRectangle(m_Brush, m_GripRectangle);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, rect);
}
rect.X += gripWidth;
g.DrawString(appointment.Title, this.BaseFont, SystemBrushes.WindowText, rect, m_Format);
}
//---------------------------------------------------------------------------------------------------------
/// <summary>
/// Конструктор инициализирует объект класса указанными параметрами
/// </summary>
/// <param name="name">Имя кисти</param>
//---------------------------------------------------------------------------------------------------------
public CCadBrushHatch(String name)
{
mName = name;
mBrushFill = TCadBrushFillType.Hatching;
#if USE_WINDOWS
mWindowsBrush = new System.Windows.Media.DrawingBrush();
#endif
#if USE_GDI
mDrawingBrush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Cross,
mForegroundColor);
#endif
}
public override void DrawAppointment(Graphics g, Rectangle rect, Appointment appointment, bool isSelected, int gripWidth)
{
StringFormat m_Format = new StringFormat();
m_Format.Alignment = StringAlignment.Near;
m_Format.LineAlignment = StringAlignment.Near;
if ((appointment.Locked) && isSelected)
{
// Draw back
using (Brush m_Brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Wave, Color.LightGray, appointment.Color))
g.FillRectangle(m_Brush, rect);
}
else
{
// Draw back
using (SolidBrush m_Brush = new SolidBrush(appointment.Color))
g.FillRectangle(m_Brush, rect);
}
if (isSelected)
{
using (Pen m_Pen = new Pen(appointment.BorderColor, 4))
g.DrawRectangle(m_Pen, rect);
Rectangle m_BorderRectangle = rect;
m_BorderRectangle.Inflate(2, 2);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
m_BorderRectangle.Inflate(-4, -4);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, m_BorderRectangle);
}
else
{
// Draw gripper
Rectangle m_GripRectangle = rect;
m_GripRectangle.Width = gripWidth + 1;
using (SolidBrush m_Brush = new SolidBrush(appointment.BorderColor))
g.FillRectangle(m_Brush, m_GripRectangle);
using (Pen m_Pen = new Pen(SystemColors.WindowFrame, 1))
g.DrawRectangle(m_Pen, rect);
}
rect.X += gripWidth;
g.DrawString(appointment.Title, this.BaseFont, SystemBrushes.WindowText, rect, m_Format);
}
private void button4_Click(object sender, EventArgs e)
{
Graphics zeichenflaeche = CreateGraphics();
Pen stift = new Pen(Color.Black);
Brush pinsel = new SolidBrush(Color.Blue);
//einen Pinsel für ein Muster erzeugen wichtig
//es läuft über einen Konstruktor
System.Drawing.Drawing2D.HatchBrush musterPinsel = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Cross, Color.Blue, Color.Green);
zeichenflaeche.FillRectangle(musterPinsel, 150, 110, 90, 90);
}
public static WindowsBrush FromBrush(DeviceContext dc, Brush originalBrush)
{
if (originalBrush is SolidBrush)
{
return(new WindowsSolidBrush(dc, ((SolidBrush)originalBrush).Color));
}
if (originalBrush is System.Drawing.Drawing2D.HatchBrush)
{
System.Drawing.Drawing2D.HatchBrush hatchBrush = ((System.Drawing.Drawing2D.HatchBrush)originalBrush);
return(new WindowsHatchBrush(dc, (WindowsHatchStyle)hatchBrush.HatchStyle, hatchBrush.ForegroundColor, hatchBrush.BackgroundColor));
}
Debug.Fail("Don't know how to convert this brush!");
return(null);
}
protected override void WndProc(ref Message m)
{
//We have to change the clientsize to make room for borders
//if not, the border is limited in how thick it is.
if (m.Msg == 0x83) //WM_NCCALCSIZE
{
if (m.WParam == IntPtr.Zero)
{
RECT rect = (RECT)Marshal.PtrToStructure(m.LParam, typeof(RECT));
rect.left += clientPadding;
rect.right -= clientPadding;
rect.top += clientPadding;
rect.bottom -= clientPadding;
Marshal.StructureToPtr(rect, m.LParam, false);
}
else
{
NCCALSIZE_PARAMS rects = (NCCALSIZE_PARAMS)Marshal.PtrToStructure(m.LParam, typeof(NCCALSIZE_PARAMS));
rects.newWindow.left += clientPadding;
rects.newWindow.right -= clientPadding;
rects.newWindow.top += clientPadding;
rects.newWindow.bottom -= clientPadding;
Marshal.StructureToPtr(rects, m.LParam, false);
}
}
if (m.Msg == 0x85) //WM_NCPAINT
{
IntPtr wDC = GetWindowDC(Handle);
using (Graphics g = Graphics.FromHdc(wDC)){
Rectangle rect = new Rectangle(0, 0, Width, Height);
Rectangle inner = new Rectangle(0, 0, Width, Height);
inner.Offset(actualBorderWidth + 2, actualBorderWidth + 2);
inner.Width -= 2 * actualBorderWidth + 4;
inner.Height -= 2 * actualBorderWidth + 4;
Region r = new Region(rect);
r.Xor(inner);
using (System.Drawing.Drawing2D.HatchBrush brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SmallCheckerBoard, Color.Green, Color.Red))
{
g.FillRegion(brush, r);
}
}
return;
}
base.WndProc(ref m);
}
public ColorEncodingView(ProjectMainForm parent, Subpalette p)
{
m_parent = parent;
InitializeComponent();
this.DialogResult = DialogResult.No;
m_subpalette = p;
AdjustColorScrollbars();
if (m_brushTransparent == null)
{
m_brushTransparent = new System.Drawing.Drawing2D.HatchBrush(
Options.TransparentPattern,
Color.LightGray, Color.Transparent);
}
}
public EmfHatchFillBrush(BinaryReader _br)
{
Int32 HatchStyle = _br.ReadInt32();
byte fA,fR,fG,fB;
fB = _br.ReadByte();
fG = _br.ReadByte();
fR = _br.ReadByte();
fA = _br.ReadByte();
byte bA,bR,bG,bB;
bB = _br.ReadByte();
bG = _br.ReadByte();
bR = _br.ReadByte();
bA = _br.ReadByte();
myBrush = new System.Drawing.Drawing2D.HatchBrush((System.Drawing.Drawing2D.HatchStyle) HatchStyle,Color.FromArgb(fA,fR,fG,fB),Color.FromArgb(bA,bR,bG,bB));
}
public ColorEncodingView(ProjectMainForm parent, Subpalette p)
{
m_parent = parent;
InitializeComponent();
this.DialogResult = DialogResult.No;
m_subpalette = p;
AdjustColorScrollbars();
if (m_brushTransparent == null)
{
m_brushTransparent = new System.Drawing.Drawing2D.HatchBrush(
Options.TransparentPattern,
Color.LightGray, Color.Transparent);
}
}
private void DoInstructions(Single recX, Single recY, Single recWidth, Single recHeight, Brush b, Single StartAngle, Single SweepAngle)
{
PagePie pl = new PagePie();
pl.StartAngle = StartAngle;
pl.SweepAngle = SweepAngle;
StyleInfo SI = new StyleInfo();
pl.X = X + recX * SCALEFACTOR;
pl.Y = Y + recY * SCALEFACTOR;
pl.W = recWidth * SCALEFACTOR;
pl.H = recHeight * SCALEFACTOR;
switch (b.GetType().Name)
{
case "SolidBrush":
System.Drawing.SolidBrush theBrush = (System.Drawing.SolidBrush)b;
SI.Color = theBrush.Color;
SI.BackgroundColor = theBrush.Color;
break;
case "LinearGradientBrush":
System.Drawing.Drawing2D.LinearGradientBrush linBrush = (System.Drawing.Drawing2D.LinearGradientBrush)b;
SI.BackgroundGradientType = BackgroundGradientTypeEnum.LeftRight;
SI.BackgroundColor = linBrush.LinearColors[0];
SI.BackgroundGradientEndColor = linBrush.LinearColors[1];
break;
case "HatchBrush":
System.Drawing.Drawing2D.HatchBrush hatBrush = (System.Drawing.Drawing2D.HatchBrush)b;
SI.BackgroundColor = hatBrush.BackgroundColor;
SI.Color = hatBrush.ForegroundColor;
SI.PatternType = StyleInfo.GetPatternType(hatBrush.HatchStyle);
break;
default:
break;
}
pl.SI = SI;
items.Add(pl);
}
protected override void OnPaint(PaintEventArgs e)
{
if (this.DesignMode)
{
string versionString = ((AssemblyFileVersionAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyFileVersionAttribute))).Version;
string copyright = ((AssemblyCopyrightAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyCopyrightAttribute))).Copyright;
using (Brush brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SolidDiamond, Color.FromArgb(240, 240, 240), Color.White))
e.Graphics.FillRectangle(brush, this.ClientRectangle);
e.Graphics.DrawString(
string.Format("Skybound GeckoFX v{0}\r\n{1}\r\n" + "http://www.geckofx.org", versionString, copyright),
SystemFonts.MessageBoxFont,
Brushes.Black,
new RectangleF(2, 2, this.Width - 4, this.Height - 4));
e.Graphics.DrawRectangle(SystemPens.ControlDark, 0, 0, Width - 1, Height - 1);
}
base.OnPaint(e);
}
public surface_store(int i_surf_id, List <point2d> i_surface_nodes, List <edge2d> i_surface_edges, int surf_count)
{
this._surface_id = i_surf_id; // add surface id
surface_nodes.AddRange(i_surface_nodes);
surface_edges.AddRange(i_surface_edges);
List <PointF> temp_sur_pts = new List <PointF>();
//foreach (point2d pt in this.surface_nodes)
//{
// temp_sur_pts.Add(pt.get_point());
//}
temp_sur_pts.Add(this.surface_edges[0].start_pt.get_point()); // Add the first point of the surface edge
foreach (edge2d ed in this.surface_edges)
{
temp_sur_pts.Add(ed.end_pt.get_point()); // since all the surface edges are interconnected only store the end points
//surface_path.AddLine(ed.start_pt.get_point(), ed.end_pt.get_point());
}
// Set the path of outter surface
System.Drawing.Drawing2D.GraphicsPath surface_path = new System.Drawing.Drawing2D.GraphicsPath();
surface_path.StartFigure();
surface_path.AddPolygon(temp_sur_pts.ToArray());
surface_path.CloseFigure();
// set region
surface_region = new Region(surface_path);
Color hatch_color = Form1.the_static_class.GetRandomColor(surf_count);
System.Drawing.Drawing2D.HatchStyle hatch_style = Form1.the_static_class.GetRandomHatchStyle(surf_count);
Color trans_color = Color.FromArgb(0, 10, 10, 10);
tri_brush = new System.Drawing.Drawing2D.HatchBrush(hatch_style, hatch_color, trans_color);
signed_area_chk = this.SignedPolygonArea();
surface_area = Math.Abs(signed_area_chk);
}
private void buttonEasy_Click(object sender, EventArgs e)
{
zeichenfläche.Clear(BackColor);
stift.Color = Color.Red;
zeichenfläche.DrawRectangle(stift, 10, 10, 100, 100);
stift.Color = Color.Green;
stift.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot;
stift.Width = 3;
zeichenfläche.DrawLine(stift, 0, 120, 100, 120);
stift.Color = Color.Blue;
stift.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
zeichenfläche.DrawLine(stift, 0, 140, 100, 140);
stift.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
stift.Width = 10;
zeichenfläche.DrawLine(stift, 0, 160, 100, 160);
pinsel.Color = Color.Red;
zeichenfläche.FillRectangle(pinsel, 150, 10, 90, 90);
System.Drawing.Drawing2D.HatchBrush musterPinsel = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Cross, Color.Blue, Color.Green);
zeichenfläche.FillRectangle(musterPinsel, 150, 110, 90, 90);
}
private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
if (this.Enabled)
{
System.Drawing.Drawing2D.HatchBrush hb = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.ForwardDiagonal, bkcolor, dwcolor);
Pen p = new Pen(dwcolor);
if (rect.Height < 2)
{
e.Graphics.DrawLine(p, rect.X, rect.Y, rect.X + Width, rect.Y);
}
else
{
e.Graphics.FillRectangle(hb, rect);
}
hb.Dispose();
p.Dispose();
}
}
public HatchBrush GetHatchBrush(HatchStyle style, SolidColor foreColor, SolidColor backColor)
{
HatchStyleBrushInfo info = new HatchStyleBrushInfo(style, foreColor, backColor);
lock (this.hatchBrushes)
{
if (hatchBrushes.TryGetValue(info, out var hb))
{
return(hb);
}
else
{
HatchBrush b = new HatchBrush(style, foreColor, backColor);
hatchBrushes.Add(info, b);
Logger.Log("resource pool", "add hatch brush, count: " + hatchBrushes.Count);
return(b);
}
}
}
public EmfHatchFillBrush(BinaryReader _br)
{
Int32 HatchStyle = _br.ReadInt32();
byte fA, fR, fG, fB;
fB = _br.ReadByte();
fG = _br.ReadByte();
fR = _br.ReadByte();
fA = _br.ReadByte();
byte bA, bR, bG, bB;
bB = _br.ReadByte();
bG = _br.ReadByte();
bR = _br.ReadByte();
bA = _br.ReadByte();
myBrush = new System.Drawing.Drawing2D.HatchBrush((System.Drawing.Drawing2D.HatchStyle)HatchStyle, Color.FromArgb(fA, fR, fG, fB), Color.FromArgb(bA, bR, bG, bB));
}
private void Redraw()
{
System.Drawing.Bitmap img = new System.Drawing.Bitmap(
pictureBox1.ClientRectangle.Width, pictureBox1.ClientRectangle.Height);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(img);
System.Drawing.Pen pen = new System.Drawing.Pen(System.Drawing.Color.Black);
System.Drawing.Brush brush = new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.DiagonalCross, System.Drawing.Color.Red);
foreach (SurfacePacker.RectHolder <object> r in packer)
{
g.FillRectangle(brush, Interop.Convert(r.Rect));
g.DrawRectangle(pen, Interop.Convert(r.Rect));
}
g.Dispose();
pictureBox1.Image = img;
statusBar1.Panels[0].Text = "Percentage Used: " + (int)(packer.PixelsUsedPercentage * 100 + 0.5);
}
/// ///////////////////////
protected override void MyDraw(CContextDessinObjetGraphique ctx)
{
Graphics g = ctx.Graphic;
Brush b;
if (m_hatchStyle != null)
{
b = new System.Drawing.Drawing2D.HatchBrush(m_hatchStyle.Value, ForeColor, BackColor);
}
else
{
b = new SolidBrush(BackColor);
}
Rectangle rect = new Rectangle(Position, Size);
//rect = contexte.ConvertToAbsolute(rect);
g.FillEllipse(b, rect);
b.Dispose();
DrawCadre(g);
base.MyDraw(ctx);
}
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;
}
protected override void OnPaint(PaintEventArgs e)
{
System.Drawing.Pen pen =
new System.Drawing.Pen(this.ForeColor, 0);
Rectangle rect = this.ClientRectangle;
rect.Width -= 1;
rect.Height -= 1;
System.Drawing.Brush backBrush =
new System.Drawing.Drawing2D.HatchBrush(
System.Drawing.Drawing2D.HatchStyle.SmallCheckerBoard,
this.ForeColor, this.BackColor);
e.Graphics.FillRectangle(backBrush, rect);
backBrush.Dispose();
if (_brush != null)
e.Graphics.FillRectangle(_brush, rect);
e.Graphics.DrawRectangle(pen, rect);
pen.Dispose();
}
void DrawLineBetweenPoints(Graphics g, Report rpt, Brush brush, Point[] points, int intLineSize)
{
if (points.Length <= 1) // Need at least 2 points
{
return;
}
Pen p = null;
try
{
if (brush.GetType() == typeof(System.Drawing.Drawing2D.HatchBrush))
{
System.Drawing.Drawing2D.HatchBrush tmpBrush = (System.Drawing.Drawing2D.HatchBrush)brush;
p = new Pen(new SolidBrush(tmpBrush.ForegroundColor), intLineSize); //1.5F); // todo - use line from style ????
}
else
{
p = new Pen(brush, intLineSize);
}
if ((ChartSubTypeEnum)Enum.Parse(typeof(ChartSubTypeEnum), _ChartDefn.Subtype.EvaluateString(rpt, _row)) == ChartSubTypeEnum.Smooth && points.Length > 2)
{
g.DrawCurve(p, points, 0.5F);
}
else
{
g.DrawLines(p, points);
}
}
finally
{
if (p != null)
{
p.Dispose();
}
}
return;
}
// protected override CreateParams CreateParams
// {
// get
// {
// CreateParams cp = base.CreateParams;
// cp.ExStyle |= 0x20;
// return cp;
// }
// }
//
// protected override void OnMove(EventArgs e)
// {
// RecreateHandle();
// }
//
// protected override void OnPaintBackground(PaintEventArgs e)
// {
// // do nothing
// }
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
base.OnPaint(e);
int ym;
switch (LineVerticalAlign)
{
case LineVerticalAlign.Top:
ym = 0;
break;
case LineVerticalAlign.Middle:
ym = Convert.ToInt32(Math.Ceiling((decimal)Size.Height / 2)) - 1;
break;
case LineVerticalAlign.Bottom:
ym = Size.Height - 2;
break;
default:
ym = 0;
break;
}
SizeF captionSizeF = e.Graphics.MeasureString(Caption, this.Font, this.Width - CaptionMarginSpace * 2, StringFormat.GenericDefault);
int captionLength = Convert.ToInt32(captionSizeF.Width);
int beforeCaption;
int afterCaption;
if (Caption == "")
{
beforeCaption = CaptionMarginSpace;
afterCaption = CaptionMarginSpace;
}
else
{
switch (CaptionOrizontalAlign)
{
case CaptionOrizontalAlign.Left:
beforeCaption = CaptionMarginSpace;
afterCaption = CaptionMarginSpace + CaptionPadding * 2 + captionLength;
break;
case CaptionOrizontalAlign.Center:
beforeCaption = (Width - captionLength) / 2 - CaptionPadding;
afterCaption = (Width - captionLength) / 2 + captionLength + CaptionPadding;
break;
case CaptionOrizontalAlign.Right:
beforeCaption = Width - CaptionMarginSpace * 2 - captionLength;
afterCaption = Width - CaptionMarginSpace;
break;
default:
beforeCaption = CaptionMarginSpace;
afterCaption = CaptionMarginSpace;
break;
}
}
// Lines
if (_LineOrientation == LineOrientation.Horizontal)
{
// -------
// | ...caption...
e.Graphics.DrawLines(new Pen(SystemColors.ControlDark, 1),
new Point[] {
new Point(0, ym + 1),
new Point(0, ym),
new Point(beforeCaption, ym)
}
);
// -------
// ...caption...
e.Graphics.DrawLines(new Pen(SystemColors.ControlDark, 1),
new Point[] {
new Point(afterCaption, ym),
new Point(this.Width, ym)
}
);
// ...caption...
// -------
e.Graphics.DrawLines(new Pen(SystemColors.ControlLightLight, 1),
new Point[] {
new Point(0, ym + 1),
new Point(beforeCaption, ym + 1)
}
);
// ...caption... |
// -------
e.Graphics.DrawLines(new Pen(SystemColors.ControlLightLight, 1),
new Point[] {
new Point(afterCaption, ym + 1),
new Point(this.Width, ym + 1),
new Point(this.Width, ym)
}
);
}
else if (_LineOrientation == LineOrientation.Vertical)
{
System.Drawing.Drawing2D.HatchBrush aHatchBrush = new
System.Drawing.Drawing2D.HatchBrush
(System.Drawing.Drawing2D.HatchStyle.Vertical,
SystemColors.ControlLightLight,
SystemColors.ControlDark);
Pen myPen = new Pen(aHatchBrush, 2);
e.Graphics.DrawLine(myPen, beforeCaption / 2, 0, beforeCaption / 2, ClientRectangle.Height);
myPen.Dispose(); aHatchBrush.Dispose();
}
// Render caption
if (Caption != "")
{
switch (_LineOrientation)
{
case LineOrientation.Horizontal:
e.Graphics.FillRectangle(new SolidBrush(BackColor),
beforeCaption + CaptionPadding, 1,
e.Graphics.MeasureString(Caption, this.Font).Width,
e.Graphics.MeasureString(Caption, this.Font).Height
);
e.Graphics.DrawString(Caption, this.Font, new SolidBrush(this.ForeColor), beforeCaption + CaptionPadding, 1);
break;
case LineOrientation.Vertical:
e.Graphics.FillRectangle(new SolidBrush(BackColor),
0, beforeCaption + CaptionPadding,
e.Graphics.MeasureString(Caption, this.Font).Height,
e.Graphics.MeasureString(Caption, this.Font).Width
);
e.Graphics.DrawString(Caption, this.Font, new SolidBrush(this.ForeColor), 0, beforeCaption + CaptionPadding, new StringFormat(StringFormatFlags.DirectionVertical));
break;
}
}
// e.Graphics.DrawLines(new Pen(Color.Red, 1),
// new Point[] {
// new Point(0, 0),
// new Point(this.Width-1, 0),
// new Point(this.Width-1, this.Height-1),
// new Point(0, this.Height-1),
// new Point(0, 0)
// }
// );
}
internal void DrawPlusMinusLines(Graphics g)
{
if(!IsInATreeListView) return;
if(TreeListView._updating) return;
Debug.Assert(!TreeListView.InvokeRequired);
if(!TreeListView.ShowPlusMinus || TreeListView.Columns.Count == 0) return;
int itemLevel = Level;
Rectangle plusminusRect = GetBounds(TreeListViewItemBoundsPortion.PlusMinus);
Rectangle entireRect = GetBounds(TreeListViewItemBoundsPortion.Entire);
System.Drawing.Drawing2D.HatchBrush hb = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Percent50, TreeListView.PlusMinusLineColor, BackColor);
Pen pen = new Pen(hb);
Point point1, point2;
#region Vertical line
point1 = new Point(
plusminusRect.Right - SystemInformation.SmallIconSize.Width / 2 - 1,
entireRect.Top);
point2 = new Point( point1.X, entireRect.Bottom);
// If ListView has no items that have the same level before this item
if(!HasLevelBeforeItem(itemLevel)) point1.Y += SystemInformation.SmallIconSize.Height / 2;
// If ListView has no items that have the same level after this item
if(!HasLevelAfterItem(itemLevel)) point2.Y -= SystemInformation.SmallIconSize.Height / 2 + 1;
if(TreeListView.Columns[0].Width > (Level + 1) * SystemInformation.SmallIconSize.Width)
g.DrawLine(pen, point1, point2);
#endregion
#region Horizontal line
point1 = new Point(
plusminusRect.Right - SystemInformation.SmallIconSize.Width / 2 - 1,
GetBounds(TreeListViewItemBoundsPortion.Entire).Top + SystemInformation.SmallIconSize.Height /2);
point2 = new Point(plusminusRect.Right + 1, point1.Y);
if(TreeListView.Columns[0].Width > (Level + 1) * SystemInformation.SmallIconSize.Width)
g.DrawLine(pen, point1, point2);
#endregion
#region Lower Level lines
for(int level = Level - 1; level > -1; level--)
if(HasLevelAfterItem(level))
{
point1 = new Point(
SystemInformation.SmallIconSize.Width * (2*level + 1) / 2 + entireRect.X,
entireRect.Top);
point2 = new Point(
point1.X, entireRect.Bottom);
if(TreeListView.Columns[0].Width > (level + 1) * SystemInformation.SmallIconSize.Width)
g.DrawLine(pen, point1, point2);
}
#endregion
pen.Dispose();
hb.Dispose();
}
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();
}
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;
}
protected override void OnPaint(PaintEventArgs e)
{
if (this.DesignMode)
{
string versionString = ((AssemblyFileVersionAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyFileVersionAttribute))).Version;
string copyright = ((AssemblyCopyrightAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyCopyrightAttribute))).Copyright;
using (Brush brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SolidDiamond, Color.FromArgb(240, 240, 240), Color.White))
e.Graphics.FillRectangle(brush, this.ClientRectangle);
e.Graphics.DrawString("OpenGeckoSharp v" + versionString + "\r\n" + copyright + "\r\n" + "http://devatan.tk/", SystemFonts.MessageBoxFont, Brushes.Black,
new RectangleF(2, 2, this.Width-4, this.Height-4));
e.Graphics.DrawRectangle(SystemPens.ControlDark, 0, 0, Width-1, Height-1);
}
base.OnPaint(e);
}
protected override void OnPaint(PaintEventArgs e)
{
if (this.DesignMode)
{
string versionString = ((AssemblyFileVersionAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyFileVersionAttribute))).Version;
string copyright = ((AssemblyCopyrightAttribute)Attribute.GetCustomAttribute(GetType().Assembly, typeof(AssemblyCopyrightAttribute))).Copyright;
using (Brush brush = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.SolidDiamond, Color.FromArgb(240, 240, 240), Color.White))
e.Graphics.FillRectangle(brush, this.ClientRectangle);
e.Graphics.DrawString(String.Format("Skybound GeckoFX v{0}{1}{2}{1}http://www.geckofx.org", versionString, Environment.NewLine, copyright), SystemFonts.MessageBoxFont, Brushes.Black,
new RectangleF(2, 2, this.Width-4, this.Height-4));
e.Graphics.DrawRectangle(SystemPens.ControlDark, 0, 0, Width-1, Height-1);
}
base.OnPaint(e);
}
public static Layer Parse(string FileName)
{
Layer lr = new Layer();
StreamReader sr = new StreamReader((System.IO.Stream)File.OpenRead(FileName), System.Text.Encoding.Default);
string str = null;
str = sr.ReadLine();
while (str.IndexOf("data", StringComparison.CurrentCultureIgnoreCase) == -1)
str = sr.ReadLine();
sr.ReadLine();
while (!sr.EndOfStream)
{
str = sr.ReadLine();
if (str.Contains("Point"))
{
string[] Coords = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
str = sr.ReadLine();
Point p;
if (str.Contains("Symbol"))
{
string[] Symbol = str.Split(new char[] { ' ', ',', '(', ')' }, StringSplitOptions.RemoveEmptyEntries);
p = new Point(Convert.ToDouble(Coords[1]), Convert.ToDouble(Coords[2]), Convert.ToChar(Convert.ToInt32(Symbol[1]) + 1));
Color color = IntToColor(Convert.ToInt32(Symbol[2]));
p.SolidBrush = new SolidBrush(color);
p.Font = new Font("MapInfo Symbols", Convert.ToInt32(Symbol[3]));
}
else
{
p = new Point(Convert.ToDouble(Coords[1]), Convert.ToDouble(Coords[2]), '*');
p.SolidBrush = new SolidBrush(Color.Black);
p.Font = new Font("MapInfo Symbols", 18);
}
p.Visibility = true;
lr.AddMapObject(p);
}
else
if (str.Contains("Line"))
{
string[] Coords = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
str = sr.ReadLine();
Line l = new Line(Convert.ToDouble(Coords[1]), Convert.ToDouble(Coords[2]), Convert.ToDouble(Coords[3]), Convert.ToDouble(Coords[1]));
if (str.Contains("Pen"))
{
string[] Pen = str.Split(new char[] { ' ', ',', '(', ')' }, StringSplitOptions.RemoveEmptyEntries);
int Width = Convert.ToInt32(Pen[1]);
l.Visibility = true;
Color color = IntToColor(Convert.ToInt32(Pen[3]));
l.Pen = new Pen(color, Width);
switch (Pen[2])
{
case "1":
l.Pen.Color = Color.FromArgb(0);
break;
case "2":
l.Pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
case "3":
l.Pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "4":
l.Pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "5":
l.Pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
break;
default:
l.Pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
break;
}
}
else
{
l.Pen = new Pen(Color.Black, 5);
l.Visibility = true;
}
lr.AddMapObject(l);
}
else
if (str.Contains("Pline"))
{
string[] Pline = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
string[] Coords;
List<Polyline> list = new List<Polyline>();
Polyline pl = null;
Pen p = null;
int numsections;
if (Pline.Length == 3)
numsections = Convert.ToInt32(Pline[2]); //Количество секций мультиполилинии
else
numsections = 1;
int counter = 0;
int numpts; //Количество точек в текущей секции
string[] ar;
while (counter < numsections)
{
if (Pline.Length == 2)
numpts = Convert.ToInt32(Pline[1]);
else
{
str = sr.ReadLine();
ar = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
numpts = Convert.ToInt32(ar[0]);
}
counter++;
pl = new Polyline();
pl.Visibility = true;
for (int i = 0; i < numpts; i++)
{
str = sr.ReadLine();
Coords = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
pl.AddNode(Convert.ToDouble(Coords[0]), Convert.ToDouble(Coords[1]));
}
list.Add(pl);
}
str = sr.ReadLine();
if (str.Contains("Pen"))
{
string[] Pen = str.Split(new char[] { ' ', ',', '(', ')' }, StringSplitOptions.RemoveEmptyEntries);
int Width = Convert.ToInt32(Pen[1]);
Color color = IntToColor(Convert.ToInt32(Pen[3]));
p = new Pen(color, Width);
switch (Pen[2])
{
case "1":
p.Color = Color.FromArgb(0);
break;
case "2":
p.DashStyle= System.Drawing.Drawing2D.DashStyle.Solid;
break;
case "3":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "4":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "5":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
break;
default:
p.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
break;
}
}
else
{
p = new Pen(Color.Black, 5);
}
foreach (Polyline polyline in list)
{
polyline.Pen = p;
lr.AddMapObject(polyline);
}
}
else
if (str.Contains("Region"))
{
Polygon pg = null;
System.Drawing.Brush br = null;
string[] Region = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
string[] Coords;
string[] Brush;
Color ForegroundColor;
Color BackgroundColor;
Pen p = null;
List<Polygon> list = new List<Polygon>();
int numsections = Convert.ToInt32(Region[1]); //Количество секций мультиполигона
int counter = 0;
string[] ar;
int numpts; //Количество вершин полигона в текущей секции
while (counter < numsections)
{
str = sr.ReadLine();
ar = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
numpts = Convert.ToInt32(ar[0]);
pg = new Polygon();
pg.Visibility = true;
for (int i = 0; i < numpts; i++)
{
str = sr.ReadLine();
Coords = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
pg.AddNode(Convert.ToDouble(Coords[0]), Convert.ToDouble(Coords[1]));
}
counter++;
list.Add(pg);
}
str = sr.ReadLine();
if (str.Contains("Pen"))
{
string[] Pen = str.Split(new char[] { ' ', ',', '(', ')' }, StringSplitOptions.RemoveEmptyEntries);
int Width = Convert.ToInt32(Pen[1]);
Color color = IntToColor(Convert.ToInt32(Pen[3]));
p = new Pen(color, Width);
switch (Pen[2])
{
case "1":
p.Color = Color.FromArgb(0);
break;
case "2":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
case "3":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "4":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
break;
case "5":
p.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
break;
default:
p.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
break;
}
str = sr.ReadLine();
}
else
p = new Pen(Color.Black, 5);
if (str.Contains("Brush"))
{
Brush = str.Split(new char[] { ' ', '(', ')', ',' }, StringSplitOptions.RemoveEmptyEntries);
ForegroundColor = IntToColor(Convert.ToInt32(Brush[2]));
if (Brush.Length == 4)
BackgroundColor = IntToColor(Convert.ToInt32(Brush[3]));
else
BackgroundColor = Color.White;
switch (Brush[1])
{
case "1":
br = new System.Drawing.SolidBrush(Color.FromArgb(0));
break;
case "2":
br = new System.Drawing.SolidBrush(ForegroundColor);
break;
case "3":
br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Horizontal, ForegroundColor, BackgroundColor);
break;
case "4":
br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.Vertical, ForegroundColor, BackgroundColor);
break;
case "5":
br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.BackwardDiagonal, ForegroundColor, BackgroundColor);
break;
case "6":
br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.ForwardDiagonal, ForegroundColor, BackgroundColor);
break;
default:
br = new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.LargeGrid, ForegroundColor, BackgroundColor);
break;
}
}
else
br = new System.Drawing.SolidBrush(Color.Green);
foreach (Polygon polygon in list)
{
polygon.Brush = br;
polygon.Pen = p;
lr.AddMapObject(polygon);
}
}
else
if (str.Contains("Text"))
{
string[] Text = str.Split(new char[] { ' ', '"' }, StringSplitOptions.RemoveEmptyEntries);
string[] Font;
string text;
string[] Coords;
Text txt;
SolidBrush sb;
Font font;
if (Text.Length == 2)
text = Text[1];
else
{
str = sr.ReadLine();
Text = str.Split(new char[] { '"' }, StringSplitOptions.RemoveEmptyEntries);
text = Text[0];
}
str = sr.ReadLine();
Coords = str.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
str = sr.ReadLine();
if (str.IndexOf("font", StringComparison.CurrentCultureIgnoreCase) != -1)
{
FontStyle fs = FontStyle.Regular;
Font = str.Split(new char[] { ' ', '"', ',', ')', '(', ']', '[' }, StringSplitOptions.RemoveEmptyEntries);
sb = new SolidBrush(IntToColor(Convert.ToInt32(Font[4])));
switch (Font[2])
{
case "1":
fs = FontStyle.Bold;
break;
case "2":
fs = FontStyle.Italic;
break;
case "3":
fs = FontStyle.Underline;
break;
}
font = new Font(Font[1], Convert.ToInt32(Font[3]), fs);
}
else
{
font = new Font("TimesNewRoman", 14);
sb = new SolidBrush(Color.Black);
}
txt = new Text(text, font, Convert.ToDouble(Coords[0]), Convert.ToDouble(Coords[1]));
txt.SolidBrush = sb;
txt.Visibility = true;
lr.AddMapObject(txt);
}
}
lr.MapObjects.Sort(delegate(MapObject mo1, MapObject mo2)
{ return mo1.Priority.CompareTo(mo2.Priority); });
return lr;
}
private void UpdatePreview(object sender, System.Windows.Forms.PaintEventArgs e)
{
int w = ctlPreview.Width;
int h = ctlPreview.Height;
float margX = (float)w / 10.0f;
float margY = (float)h / 10.0f;
float w16 = (float)w * 0.8f;
float h16 = w16 / 16.0f * 9.0f;
float w4 = h16 / 3.0f * 4.0f * (float)numNlsZoom.Value / 100.0f;
float h4 = h16 * (float)numNlsZoom.Value / 100.0f;
float wCenter4 = w4 * (float)numNlsCenterZone.Value / 100.0f ;
float wCenterOrig4 = h16 / 3.0f * 4.0f * (float)numNlsCenterZone.Value / 100.0f;
float wCenter16 = w4 * (float)numNlsCenterZone.Value / 100.0f * (float)numNlsStretchX.Value / 100.0f;
float vertOff = (h4 - h16) * ((float)numNlsVertPos.Value /100.0f - 0.5f);
e.Graphics.Clear(Color.White);
PointF[] p = new PointF[4];
// draw gradients
p[0] = new PointF((w / 2 - w16 / 2), (h / 2 - h16 / 2));
p[1] = new PointF((w / 2 - wCenter16 / 2), (h / 2 - h16 / 2));
p[2] = new PointF((w / 2 - wCenter16 / 2), (h / 2 + h16 / 2));
p[3] = new PointF((w / 2 - w16 / 2), (h / 2 + h16 / 2));
System.Drawing.Drawing2D.LinearGradientBrush brOrangeGradientL =
new System.Drawing.Drawing2D.LinearGradientBrush(
new RectangleF(p[1], new SizeF((w16 - wCenterOrig4)/2, p[2].Y - p[0].Y)),
Color.Orange, Color.White, 180, false);
e.Graphics.FillPolygon(brOrangeGradientL, p);
p[0] = new PointF((w / 2 + w16 / 2), (h / 2 - h16 / 2));
p[1] = new PointF((w / 2 + wCenter16 / 2), (h / 2 - h16 / 2));
p[2] = new PointF((w / 2 + wCenter16 / 2), (h / 2 + h16 / 2));
p[3] = new PointF((w / 2 + w16 / 2), (h / 2 + h16 / 2));
System.Drawing.Drawing2D.LinearGradientBrush brOrangeGradientR =
new System.Drawing.Drawing2D.LinearGradientBrush(
new RectangleF(p[1], new SizeF((w16 - wCenterOrig4) / 2, p[2].Y - p[0].Y)),
Color.Orange, Color.White, 0, false);
e.Graphics.FillPolygon(brOrangeGradientR, p);
// draw 16:9 center zone
p[0] = new PointF((w / 2 - wCenter16 / 2), (h / 2 - h16 / 2));
p[1] = new PointF((w / 2 + wCenter16 / 2), (h / 2 - h16 / 2));
p[2] = new PointF((w / 2 + wCenter16 / 2), (h / 2 + h16 / 2));
p[3] = new PointF((w / 2 - wCenter16 / 2), (h / 2 + h16 / 2));
e.Graphics.FillPolygon(Brushes.Orange, p);
e.Graphics.DrawPolygon(Pens.Gold, p);
// draw 4:3 center zone
p[0] = new PointF((w / 2 - wCenter4 / 2), (h / 2 - h4 / 2) + vertOff);
p[1] = new PointF((w / 2 + wCenter4 / 2), (h / 2 - h4 / 2) + vertOff);
p[2] = new PointF((w / 2 + wCenter4 / 2), (h / 2 + h4 / 2) + vertOff);
p[3] = new PointF((w / 2 - wCenter4 / 2), (h / 2 + h4 / 2) + vertOff);
System.Drawing.Drawing2D.HatchBrush brGrayHatch =
new System.Drawing.Drawing2D.HatchBrush(System.Drawing.Drawing2D.HatchStyle.BackwardDiagonal, Color.LightGray, Color.Transparent);
e.Graphics.FillPolygon(brGrayHatch, p);
// draw 4:3 rect
p[0] = new PointF((w / 2 - w4 / 2), (h / 2 - h4 / 2) + vertOff);
p[1] = new PointF((w / 2 + w4 / 2), (h / 2 - h4 / 2) + vertOff);
p[2] = new PointF((w / 2 + w4 / 2), (h / 2 + h4 / 2) + vertOff);
p[3] = new PointF((w / 2 - w4 / 2), (h / 2 + h4 / 2) + vertOff);
e.Graphics.DrawPolygon(Pens.LightGray, p);
// draw 16:9 rect
p[0] = new PointF((w / 2 - w16 / 2), (h / 2 - h16 / 2));
p[1] = new PointF((w / 2 + w16 / 2), (h / 2 - h16 / 2));
p[2] = new PointF((w / 2 + w16 / 2), (h / 2 + h16 / 2));
p[3] = new PointF((w / 2 - w16 / 2), (h / 2 + h16 / 2));
e.Graphics.DrawPolygon(Pens.Red, p);
}
private void drawPolygon(Shapefile_Polygon polygon, Graphics g, Color c, GeographicBoundingBox dstBB, Size imageSize)
{
if(polygon.Parts.Length > 1)
{
if(m_ShapeTileArgs.PolygonFill)
{
if(m_ShapeTileArgs.ShapeFillStyle == ShapeFillStyle.Solid)
{
using(SolidBrush brush = new SolidBrush(c))
{
g.FillPolygon(brush, getScreenPoints(polygon.Points, 0, polygon.Parts[1], dstBB, imageSize));
}
}
else
{
using(System.Drawing.Drawing2D.HatchBrush brush = new System.Drawing.Drawing2D.HatchBrush(
getGDIHatchStyle(m_ShapeTileArgs.ShapeFillStyle),
c,
System.Drawing.Color.Black))
{
g.FillPolygon(brush, getScreenPoints(polygon.Points, 0, polygon.Parts[1], dstBB, imageSize));
}
}
}
if(m_ShapeTileArgs.OutlinePolygons)
{
using(Pen p = new Pen(m_ShapeTileArgs.LineColor, m_ShapeTileArgs.LineWidth))
{
for(int partsItr = 0; partsItr < polygon.Parts.Length - 1; partsItr++)
{
g.DrawPolygon(p,
getScreenPoints(polygon.Points, polygon.Parts[partsItr], polygon.Parts[partsItr+1] - polygon.Parts[partsItr], dstBB, imageSize));
}
g.DrawPolygon(p,
getScreenPoints(polygon.Points, polygon.Parts[polygon.Parts.Length - 1],
polygon.Points.Length - polygon.Parts[polygon.Parts.Length - 1], dstBB, imageSize)
);
}
}
if(m_ShapeTileArgs.PolygonFill)
{
if(m_ShapeTileArgs.ShapeFillStyle == ShapeFillStyle.Solid)
{
using(SolidBrush brush = new SolidBrush(System.Drawing.Color.Black))
{
for(int partsItr = 1; partsItr < polygon.Parts.Length - 1; partsItr++)
{
g.FillPolygon(brush,
getScreenPoints(polygon.Points, polygon.Parts[partsItr], polygon.Parts[partsItr+1] - polygon.Parts[partsItr], dstBB, imageSize)
);
}
g.FillPolygon(brush,
getScreenPoints(polygon.Points, polygon.Parts[polygon.Parts.Length - 1],
polygon.Points.Length - polygon.Parts[polygon.Parts.Length - 1], dstBB, imageSize)
);
}
}
else
{
using(System.Drawing.Drawing2D.HatchBrush brush = new System.Drawing.Drawing2D.HatchBrush(
getGDIHatchStyle(m_ShapeTileArgs.ShapeFillStyle),
c,
System.Drawing.Color.Black))
{
for(int partsItr = 1; partsItr < polygon.Parts.Length - 1; partsItr++)
{
g.FillPolygon(brush,
getScreenPoints(polygon.Points, polygon.Parts[partsItr], polygon.Parts[partsItr+1] - polygon.Parts[partsItr], dstBB, imageSize)
);
}
g.FillPolygon(brush,
getScreenPoints(polygon.Points, polygon.Parts[polygon.Parts.Length - 1],
polygon.Points.Length - polygon.Parts[polygon.Parts.Length - 1], dstBB, imageSize)
);
}
}
}
}
else
{
if(m_ShapeTileArgs.PolygonFill)
{
if(m_ShapeTileArgs.ShapeFillStyle == ShapeFillStyle.Solid)
{
using(SolidBrush brush = new SolidBrush(c))
{
g.FillPolygon(brush, getScreenPoints(polygon.Points, 0, polygon.Points.Length, dstBB, imageSize));
}
}
else
{
using(System.Drawing.Drawing2D.HatchBrush brush = new System.Drawing.Drawing2D.HatchBrush(
getGDIHatchStyle(m_ShapeTileArgs.ShapeFillStyle),
c,
System.Drawing.Color.Black))
{
g.FillPolygon(brush, getScreenPoints(polygon.Points, 0, polygon.Points.Length, dstBB, imageSize));
}
}
}
if(m_ShapeTileArgs.OutlinePolygons)
{
using(Pen p = new Pen(m_ShapeTileArgs.LineColor, m_ShapeTileArgs.LineWidth))
{
g.DrawPolygon(p, getScreenPoints(polygon.Points, 0, polygon.Points.Length, dstBB, imageSize));
}
}
}
}
