private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog open = new OpenFileDialog();
open.Filter = "Png files| *.png| jpeg files| *jpg| bitmaps| *bmp";
if (open.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
Bitmap pmOp = new Bitmap(open.FileName);
//shape.bm = new Bitmap(pmOp.Width, pmOp.Height);
//shape.bm = pmOp;
// //Image im = (Image)shape.bm;
DrawPanel.Width = pmOp.Width;
DrawPanel.Height = pmOp.Height;
Graphics graphics;
//DrawPanel.BackgroundImage = shape.bm;
graphics = DrawPanel.CreateGraphics();
//shape.g = Graphics.FromImage(im);
graphics.DrawImage(pmOp, 0, 0, pmOp.Width, pmOp.Height);
graphics.Dispose();
pmOp.Dispose();
}
catch (Exception ex)
{
MessageBox.Show("Error loading image " + ex.Message);
}
}
}
/* -------------------------------------------------------------------------------
* Constructor: Form1
*
* Use: Constructs a new Dirived Form object.
*
* Parameters: none
* -------------------------------------------------------------------------------*/
public Form1()
{
InitializeComponent();
//Generate a new graphics object for displaying images
g = DrawPanel.CreateGraphics();
//Creates a new bitmap that is the same size as the drawing field, and sets it to all white
Canvas = new Bitmap(DrawPanel.Size.Width, DrawPanel.Size.Height);
DrawPanel.DrawToBitmap(Canvas, new Rectangle(0, 0, DrawPanel.Size.Width, DrawPanel.Size.Height));
//Generate a new graphics object for saving images
bitmapg = Graphics.FromImage(Canvas);
//Initialize Variables.
DrawCurrentColor = Color.Black;
DrawBackgroundColor = Color.White;
BackgroundButton.BackColor = Color.White;
RecentFiles.Add(SaveHold1);
RecentFiles.Add(SaveHold2);
RecentFiles.Add(SaveHold3);
RecentFiles.Add(SaveHold4);
RecentFiles.Add(SaveHold5);
}
/// <summary>
/// 开始与暂停
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void StartStopBtn_Click(object sender, EventArgs e)
{
if (ViewModule.IsRecording)
{
if (writer != null)
{
writer.Close();
}
capture.StopRecording();
if (IsSaveFile.Checked)
{
FileNameContent.Text += "(Saved)";
}
}
else
{
if (bufferedGraphics == null)
{
bufferedGraphics = BufferedGraphicsManager.Current.Allocate(DrawPanel.CreateGraphics(), DrawPanel.ClientRectangle);
}
if (IsSaveFile.Checked)
{
string filename = Path.GetFileName(Path.GetRandomFileName()) + ".wav";
writer = new WaveFileWriter(filename, capture.WaveFormat);
FileNameContent.Text = filename;
}
capture.StartRecording();
}
ViewModule.IsRecording ^= true;
}
public GameEngine(Form form, int width = 500, int height = 500)
{
this.Form = form;
this.Form.FormBorderStyle = FormBorderStyle.Fixed3D;
// Double Buffering
DrawPanel panel = new DrawPanel(width, height);
Form.Controls.Add(panel);
// No Resizing
this.Form.MaximizeBox = false;
//this.form.MinimizeBox = false;
this.Form.ClientSize = new Size(width, height); // Size of form
g = panel.CreateGraphics();
worldManager = new WorldManager(this);
fps = 0;
KeyHandler = new KeyHandler(form);
// Add Closing Event
form.FormClosing += (sender, args) => Stop();
ticks = new Dictionary <TickSchedule, List <Action> >();
foreach (TickSchedule t in Enum.GetValues(typeof(TickSchedule)))
{
ticks[t] = new List <Action>();
}
}
public void DrawPolyPoints(List <MyPoint> pts)
{
try
{
int h = 0;
int xmax = 0, xmin = 0, ymax = 0, ymin = 0;
FindEdgePoints(pts, ref xmax, ref xmin, ref ymax, ref ymin);
SysCoord(xmax, xmin, ymax, ymin, ref h);
PointF[] PolyPts = new PointF[pts.Count];
for (int i = 0; i < pts.Count; i++)
{
PolyPts[i] = new PointF(Center(pts[i].x, h), Center(-pts[i].y, h));
}
using (Graphics g = DrawPanel.CreateGraphics())
{
using (Pen p = new Pen(ColorPoint, SizePoint))
{
DrawVertexes(g, p, h, pts);
p.Color = ColorEdge;
p.Brush = new SolidBrush(ColorEdge);
p.Width = SizeEdge;
g.DrawPolygon(p, PolyPts);
}
}
}
catch (Exception e)
{
MessageBox.Show(e.Message + '\n' + '\r' + e.StackTrace, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void DrawPanel_Paint(object sender, PaintEventArgs e)
{
System.Drawing.Pen linepen;
linepen = new System.Drawing.Pen(System.Drawing.Color.Black);
System.Drawing.Graphics g = DrawPanel.CreateGraphics();
g.DrawLine(linepen, 0, DrawPanel.Height / 2, DrawPanel.Width, DrawPanel.Height / 2);
g.DrawLine(linepen, DrawPanel.Width / 2, 0, DrawPanel.Width / 2, DrawPanel.Height);
}
public static Color fillColor; //
public Form1()
{
InitializeComponent();
primitive = new Pencil(DrawPanel.CreateGraphics());
p = new Pen(Color.Black, (float)trackBarThickness.Value);
fillColor = Color.Black;
// buttonInvert.Click += MakeWork;
}
public MainForm()
{
InitializeComponent();
_graphics = DrawPanel.CreateGraphics();
StopBtn.Enabled = false;
SimBackgroundWorker.WorkerSupportsCancellation = true;
SimBackgroundWorker.WorkerReportsProgress = true;
}
private void DrawHangPost()
{
Graphics g = DrawPanel.CreateGraphics();
Pen p = new Pen(Color.Red, 10);
g.DrawLine(p, new Point(220, 420), new Point(220, 10));
g.DrawLine(p, new Point(225, 5), new Point(110, 5));
g.DrawLine(p, new Point(110, 0), new Point(110, 60));
RandomWord();
MakeLabels();
}
public MainWindow()
{
InitializeComponent();
graphicsDrawPanel = DrawPanel.CreateGraphics();
Tools = new List <Button>();
Tools.Add(PenBrush);
ShapeCalcToolBox._oldButton = Tools[0];
Tools.Add(CurveBrush);
Tools.Add(MovePoint);
}
private void buttonInvert_Click(object sender, EventArgs e)
{
Bitmap bm = new Bitmap(DrawPanel.Width, DrawPanel.Height);
Graphics graphics = Graphics.FromImage(bm);
System.Drawing.Rectangle rect = DrawPanel.RectangleToScreen(DrawPanel.ClientRectangle);
graphics.CopyFromScreen(rect.Location, Point.Empty, DrawPanel.Size);
graphics = DrawPanel.CreateGraphics();
graphics.DrawImage(Inversion.InvertImage(bm), 0, 0, bm.Width, bm.Height);
bm.Dispose();
graphics.Dispose();
}
private void DrawPanel_Paint(object sender, PaintEventArgs e)
{
if (null != CurBitMap)
{
lock (TraceLock)
{
DrawPanel.CreateGraphics().DrawImageUnscaled(CurBitMap, 0, 0);
}
}
else
{
DrawPanel.CreateGraphics().Clear(Color.White);
}
}
private void DrawPreviewAutomata()
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
var graph = new AutomataGraph(Automata);
try
{
if (SourceStateIdComboBox.SelectedIndex == -1 || TargetStateIdComboBox.SelectedIndex == -1)
{
return;
}
var sourceDrawingState = graph.FindNode(SourceStateIdComboBox.SelectedItem as string) as State;
var targetDrawingState = graph.FindNode(TargetStateIdComboBox.SelectedItem as string) as State;
var transition = ConstructTransition(sourceDrawingState.LogicState.Id, targetDrawingState.LogicState.Id);
var edge = new Edge(sourceDrawingState, targetDrawingState, transition);
graph.SetupEdge(edge);
edge.Attr.Color = edge.Label.FontColor = MsaglColor.Blue;
graph.AddPrecalculatedEdge(edge);
ErrorLabel.Text = "";
}
catch
{
ErrorLabel.Text = "A megadott szimbólum nem elérhető az ábécében!";
}
var renderer = new GraphRenderer(graph);
renderer.CalculateLayout();
using (var graphics = DrawPanel.CreateGraphics())
{
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
renderer.Render(graphics, 0, 0, DrawPanel.Width, DrawPanel.Height);
}
}
public Visualizer()
{
InitializeComponent();
_graphics = DrawPanel.CreateGraphics();
_graphics.SmoothingMode = SmoothingMode.AntiAlias;
_graphics.CompositingQuality = CompositingQuality.AssumeLinear;
_graphics.PixelOffsetMode = PixelOffsetMode.Default;
_graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
_graphics.Clear(Color.Black);
_oscilloscope = new Oscilloscope();
for (int i = 0; i < _pens.Length; i++)
{
_pens[i] = new Pen(Color.FromArgb(i, i, i));
}
_fftProvider = new FftProvider(1, FftSize.Fft4096);
_soundIn = new WasapiLoopbackCapture();
_soundIn.Initialize();
var soundInSource = new SoundInSource(_soundIn);
var singleBlockNotificationStream = new SingleBlockNotificationStream(soundInSource);
_source = singleBlockNotificationStream.ToWaveSource();
if (!Directory.Exists("%AppData%/Spectrograph"))
{
Directory.CreateDirectory("%AppData%/Spectrograph");
}
_writer = new WaveWriter("%AppData%/Spectrograph/loopback.wav", _source.WaveFormat);
byte[] buffer = new byte[_source.WaveFormat.BytesPerSecond / 2];
soundInSource.DataAvailable += (s, e) =>
{
int read;
while ((read = _source.Read(buffer, 0, buffer.Length)) > 0)
{
_writer.Write(buffer, 0, read);
}
};
singleBlockNotificationStream.SingleBlockRead += SingleBlockNotificationStreamOnSingleBlockRead;
_soundIn.Start();
}
private void DrawPreviewAutomata()
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
var graph = new AutomataGraph(Automata);
if (Automata.GetState(StateIdTextBox.Text) != null)
{
return;
}
if (StateIdTextBox.Text.Length > 0)
{
var state = new State(ConstructState());
state.Attr.Color = MsaglColor.Blue;
state.Label.FontColor = MsaglColor.Blue;
var startState = Automata.GetStartState();
if (state.IsStartState && startState != null)
{
var oldStartState = graph.FindNode(startState.Id) as State;
oldStartState.OverrideIsStartState = false;
}
graph.SetupState(state);
graph.AddNode(state);
}
var renderer = new GraphRenderer(graph);
renderer.CalculateLayout();
using (var graphics = DrawPanel.CreateGraphics())
{
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
renderer.Render(graphics, 0, 0, DrawPanel.Width, DrawPanel.Height);
}
}
public Form1()
{
InitializeComponent();
// Создание списка объектов
UHierarchy = new Hierarchy();
TypeList = UHierarchy.CreateTypeList();
foreach (Type type in TypeList)
{
TypeCB.Items.Add(type.Name);
}
DPanel = DrawPanel.CreateGraphics();
LineWeightLabel.Text = String.Format("Line weigth: {0}", LineWeigth);
}
/// <summary>
/// Draws the graph on the DrawPanel's graphic surface.
/// </summary>
private void DrawGraph()
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
if (Graph == null)
{
DrawPanel.Invalidate();
return;
}
using (var graphics = DrawPanel.CreateGraphics())
Graph.DrawAutomata(graphics, 0, 0, DrawPanel.Width, DrawPanel.Height);
}
private void ResetGame()
{
Graphics g = DrawPanel.CreateGraphics();
g.Clear(DrawPanel.BackColor);
MissedLabel.Text = "Missed :";
counter = 0;
Lettertb.Text = "";
Wordtb.Text = "";
foreach (var item in labels)
{
item.Text = "";
}
labels.Clear();
DrawHangPost();
}
/// <summary>
/// Draws the modified automata based on the form fields' value.
/// </summary>
private void DrawPreviewAutomata()
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
var graph = new AutomataGraph(Automata);
if (SourceStateIdComboBox.SelectedIndex != -1 && TransitionComboBox.SelectedIndex != -1 && _comboBoxSelectionList.Count > TransitionComboBox.SelectedIndex)
{
var sourceDrawingState = graph.FindNode(SourceStateIdComboBox.SelectedItem as string) as State;
foreach (var outEdge in sourceDrawingState.Edges)
{
if (outEdge is Edge edge && edge.SourceNode == sourceDrawingState)
{
if (edge.LogicTransition == _comboBoxSelectionList[TransitionComboBox.SelectedIndex])
{
edge.Attr.Color = MsaglColor.Red;
edge.Label.FontColor = MsaglColor.Red;
}
else
{
edge.Attr.Color = MsaglColor.Orange;
edge.Label.FontColor = MsaglColor.Orange;
}
}
}
}
var renderer = new GraphRenderer(graph);
renderer.CalculateLayout();
using (var graphics = DrawPanel.CreateGraphics())
{
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
renderer.Render(graphics, 0, 0, DrawPanel.Width, DrawPanel.Height);
}
}
private void DrawBodyParts(BodyParts b)
{
Graphics g = DrawPanel.CreateGraphics();
Pen p = new Pen(Color.Red, 3);
SolidBrush br = new SolidBrush(Color.Black);
switch (b)
{
case BodyParts.Head:
g.DrawEllipse(p, 70, 60, 80, 80);
break;
case BodyParts.LeftEye:
g.FillEllipse(br, 85, 75, 10, 10);
break;
case BodyParts.RightEye:
g.FillEllipse(br, 120, 75, 10, 10);
break;
case BodyParts.Mouth:
g.DrawArc(p, 85, 75, 50, 50, 45, 90);
break;
case BodyParts.Body:
g.DrawLine(p, 110, 140, 110, 281);
break;
case BodyParts.LeftArm:
g.DrawLine(p, 110, 180, 50, 150);
break;
case BodyParts.RightArm:
g.DrawLine(p, 110, 180, 170, 150);
break;
case BodyParts.LeftLeg:
g.DrawLine(p, 110, 280, 50, 350);
break;
case BodyParts.RightLeg:
g.DrawLine(p, 110, 280, 170, 350);
break;
}
}
public FrmMain()
{
InitializeComponent();
CanvasSize = new Size(500, 500);
Size = new Size(CanvasSize.Width + 16, CanvasSize.Height + 74);
MinimumSize = Size;
MaximumSize = Size;
DrawPanel = new DrawPanel()
{
Size = CanvasSize
};
DrawPanel.Paint += new PaintEventHandler(OnCanvasPaint);
DrawPanel.MouseDown += new MouseEventHandler(OnMouseDown);
DrawPanel.MouseUp += new MouseEventHandler(OnMouseUp);
DrawPanel.MouseMove += new MouseEventHandler(OnMouseMove);
Controls.Add(DrawPanel);
canvas = DrawPanel.CreateGraphics();
}
/// <summary>
/// 根据 DftData, 将频谱绘制到窗体
/// </summary>
/// <param name="s"></param>
/// <param name="args"></param>
private void RenderPanel(object s, EventArgs args)
{
if (bufferedGraphics == null || bufferedGraphics.Graphics == null)
{
bufferedGraphics = BufferedGraphicsManager.Current.Allocate(DrawPanel.CreateGraphics(), DrawPanel.ClientRectangle);
}
if (DftData == null || DftData.Length == 0 || frequencyPerIndex == 0)
{
return;
}
drawAction ??= MusicCircleVisualDraw;
lock (DftDataLock)
{
bufferedGraphics.Graphics.Clear(DrawPanel.BackColor);
//DarkerRender(DrawPanel.BackColor);
//ColorRender(Color.Black, Color.Purple);
MusicLineVisualDraw();
MusicCircleVisualDraw();
bufferedGraphics.Render();
}
}
public void DrawPanel_Redraw()
{
using (Graphics g = DrawPanel.CreateGraphics())
{
using (Pen px = new Pen(ColorOx, SizeOxOy))
{
px.EndCap = System.Drawing.Drawing2D.LineCap.DiamondAnchor;
g.DrawLine(px, new Point(0, DrawPanel.Height / 2), new Point(DrawPanel.Width, DrawPanel.Height / 2));
using (Pen py = new Pen(ColorOy, SizeOxOy))
{
py.EndCap = System.Drawing.Drawing2D.LineCap.DiamondAnchor;
g.DrawLine(py, new Point(DrawPanel.Width / 2, DrawPanel.Height), new Point(DrawPanel.Width / 2, 0));
if (PolyCreated)
{
this.DrawPolyPoints(LastPolyPts);
}
}
}
}
}
/// <summary>
/// Draws the modified automata based on the form fields' value.
/// </summary>
private void DrawPreviewAutomata()
{
if (WindowState == FormWindowState.Minimized)
{
return;
}
var graph = new AutomataGraph(Automata);
var selectedStateId = DeleteStateComboBox.SelectedItem as string;
if (!String.IsNullOrWhiteSpace(selectedStateId) && Automata.GetState(selectedStateId) != null)
{
if (graph.FindNode(selectedStateId) is State state)
{
state.Attr.Color = MsaglColor.Red;
state.Label.FontColor = MsaglColor.Red;
foreach (var edge in state.Edges)
{
edge.Attr.Color = MsaglColor.Red;
edge.Label.FontColor = MsaglColor.Red;
}
}
}
var renderer = new GraphRenderer(graph);
renderer.CalculateLayout();
using (var graphics = DrawPanel.CreateGraphics())
{
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
renderer.Render(graphics, 0, 0, DrawPanel.Width, DrawPanel.Height);
}
}
public void Draw3D(lib3Dmodel.Color[] C)
{
if (DrawPanel == null)
{
return;
}
Point P;
Point P2;
Graphics G = DrawPanel.CreateGraphics();
G.Clear(System.Drawing.Color.FromArgb(255, 255, 255));
for (int i = 0; i < ListVectors.Count; i++)
{
P = new Vector().ToScreen(ListVectors[i], new Point(DrawPanel.Width / 2, DrawPanel.Height / 2), Ang);
// G.DrawLine(Pens.Black, P, P2);
lib3Dmodel.Color Col = C[i];
G.DrawRectangle(new Pen(System.Drawing.Color.FromArgb(Col.r, Col.g, Col.b)), P.X, P.Y, 1, 5);
}
}
private void SysCoord(int xmax, int xmin, int ymax, int ymin, ref int h)
{
using (Graphics g = DrawPanel.CreateGraphics())
{
int r = DrawPanel.Height / 2;
int tmaxx, tmaxy, tmax;
if (Math.Abs(xmax) > Math.Abs(xmin))
{
tmaxx = xmax;
}
else
{
tmaxx = xmin;
}
if (Math.Abs(ymax) > Math.Abs(ymin))
{
tmaxy = ymax;
}
else
{
tmaxy = ymin;
}
if (Math.Abs(tmaxx) > Math.Abs(tmaxy))
{
tmax = Math.Abs(tmaxx);
}
else
{
tmax = Math.Abs(tmaxy);
}
h = (r / (tmax + 1));
using (Pen p = new Pen(Color.White, SizeOxOy + 3))
{
for (int i = 1; i < h; i++)
{
int ah1 = r + i * h;
int ah2 = r - i * h;
p.Color = ColorOx;
g.DrawLine(p, ah1, r + 5, ah1, r - 5);
g.DrawLine(p, ah2, r + 5, ah2, r - 5);
p.Color = ColorOy;
g.DrawLine(p, r + 5, ah1, r - 5, ah1);
g.DrawLine(p, r + 5, ah2, r - 5, ah2);
}
}
Point Start = new Point(r, r);
Point LabelOx = new Point(r * 2 - 25, r + 15);
Point LabelOy = new Point(r + 15, 13);
using (Brush Text = new SolidBrush(ColorText))
{
using (Font Arial = new Font("Arial", SizeText + 2))
{
g.DrawString("0", Arial, Text, Start);
g.DrawString("Ox", Arial, Text, LabelOx);
g.DrawString("Oy", Arial, Text, LabelOy);
}
}
}
}
private void DrawTagNode(Dictionary <string, CardImg> tpks)
{
if (!Parameter.isSupportMulArea)
{//不是多区域时，只有一张地图
if (null == CurBitMap)
{
return;
}
}
Graphics g = null;
try
{
if (!Parameter.isSupportMulArea)
{
g = Graphics.FromImage(CurBitMap);
}
}
catch (System.InvalidOperationException)
{
return;
}
float wscale = 0.0f, hscale = 0.0f;
if (!Parameter.isSupportMulArea)
{
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
}
Brush tagbrush = Brushes.Green;
TagPen linetagpen = null; Pen linepen;
System.Drawing.PointF[] points = null;
double mapx = 0.0d, mapy = 0.0d, panelx = 0.0d, panely = 0.0d;
string strtagid = "", strgroupid = "";
foreach (CardImg tpk in tpks.Values)
{
strtagid = tpk.ID[0].ToString("X2") + tpk.ID[1].ToString("X2");
if (tpk.Name == null || "".Equals(tpk.Name))
{
tpk.Name = Ini.GetValue(Ini.CardPath, strtagid, Ini.Name);
}
if (!"".Equals(StrTagInfor) && !StrTagInfor.Equals(tpk.Name) && !StrTagInfor.Equals(tpk.ID[0].ToString("X2") + tpk.ID[1].ToString("X2")))
{
continue;
}
if (Parameter.isSupportMulArea)
{//支持多区域
strgroupid = tpk.GroupID[0].ToString("X2") + tpk.GroupID[1].ToString("X2");
Group group = null;
if (!frm.Groups.TryGetValue(strgroupid, out group))
{
continue;
}
DxfMapParam.ClearDxf();
CurBitMap = DxfMapParam.GetDxfMap(group.grouppath, Dxf.scale, DrawPanel.Width / 2, DrawPanel.Height / 2, DrawPanel.Width, DrawPanel.Height);
if (null == CurBitMap)
{
continue;
}
DrawPanel.CreateGraphics().DrawImageUnscaled(CurBitMap, 0, 0);
g = Graphics.FromImage(CurBitMap);
wscale = (float)DrawPanel.Width / group.actualwidth;
hscale = (float)DrawPanel.Height / group.actualheight;
mrscale = wscale > hscale ? hscale : wscale;
mapwid = group.actualwidth * mrscale;
mapheight = group.actualheight * mrscale;
}
// 计算Tag在地图上的坐标
mapx = mrscale * tpk.CardPoint.x;
mapy = mrscale * tpk.CardPoint.y;
// Tag在面板中的坐标
panelx = (DrawPanel.Width - mapwid) / 2 + mapx;
panely = (DrawPanel.Height - mapheight) / 2 + mapy;
if (tpk.LocaType == TPPID.TagCommonLocal)
{
tagbrush = Brushes.Green;
}
if (tpk.isOverNoMove)
{
tagbrush = Brushes.Black;
}
if (tpk.isLowBattery)
{
tagbrush = Brushes.Indigo;
}
if (tpk.LocaType == TPPID.TagWarmLocal)
{
tagbrush = Brushes.Red;
}
if (TraceMode == 0)
{
if (panelx <= 0 || panely <= 0)
{
continue;
}
g.FillEllipse(tagbrush, (float)(panelx - 4), (float)panely - 4, 8, 8);
if (null == tpk.Name || "".Equals(tpk.Name))
{
g.DrawString(tpk.ID[0].ToString("X2") + tpk.ID[1].ToString("X2"), new Font("宋体", 12), Brushes.Red, (float)(panelx + 4), (float)(panely + 6));
}
else
{
g.DrawString(tpk.Name + "(" + tpk.ID[0].ToString("X2") + tpk.ID[1].ToString("X2") + ")", new Font("宋体", 12), Brushes.Red, (float)(panelx + 4), (float)(panely + 6));
}
}
else
{
linetagpen = GetTagPen(strtagid);
if (null == linetagpen)
{
if (AllTagPens.Count >= 6)
{
continue;
}
linetagpen = new TagPen();
System.Buffer.BlockCopy(tpk.ID, 0, linetagpen.ID, 0, 2);
linepen = Get6Color();
linetagpen.tagpen = linepen;
linetagpen.Name = tpk.Name;
AllTagPens.Add(linetagpen);
if (panelx >= 0 && panely >= 0)
{
linetagpen.oldx = panelx;
linetagpen.oldy = panely;
}
}
else
{
if (linetagpen.oldx <= 0 || linetagpen.oldy <= 0)
{
linetagpen.oldx = panelx;
linetagpen.oldy = panely;
return;
}
if (panelx > 0 && panely > 0)
{
if (null == points)
{
points = new PointF[2];
}
points[0] = new System.Drawing.PointF((float)linetagpen.oldx, (float)linetagpen.oldy);
points[1] = new System.Drawing.PointF((float)panelx, (float)panely);
try
{
g.DrawCurve(linetagpen.tagpen, points);
}
catch (System.OutOfMemoryException ex)
{
FreeMemory();
Console.WriteLine("内存不足!" + ex.ToString());
}
}
linetagpen.oldx = panelx; linetagpen.oldy = panely;
}
}
if (Parameter.isSupportMulArea)
{
if (null == CurBitMap)
{
return;
}
DrawPanel_Paint(null, null);
}
}
if (!Parameter.isSupportMulArea)
{
if (null == CurBitMap)
{
return;
}
DrawPanel_Paint(null, null);
}
if (TraceMode == 1)
{
if (null == AllTagPens)
{
return;
}
if (AllTagPens.Count <= 0)
{
return;
}
int logox1 = 15, logoy1 = 0, logox2 = 45, logoy2 = 0;
for (int i = 0; i < AllTagPens.Count; i++)
{
if (null == AllTagPens[i])
{
continue;
}
if (AllTagPens[i].isLogo)
{
continue;
}
logoy1 = logoy2 = (i + 1) * 25;
if (null == AllTagPens[i].tagpen)
{
continue;
}
g.DrawLine(AllTagPens[i].tagpen, new System.Drawing.Point(logox1, logoy1), new System.Drawing.Point(logox2, logoy2));
if (null == AllTagPens[i].Name || "".Equals(AllTagPens[i].Name))
{
g.DrawString(AllTagPens[i].ID[0].ToString("X2") + AllTagPens[i].ID[1].ToString("X2"), new Font("宋体", 12), AllTagPens[i].tagpen.Brush, logox2 + 5, logoy2 - 8);
}
else
{
g.DrawString(AllTagPens[i].Name + "(" + AllTagPens[i].ID[0].ToString("X2") + AllTagPens[i].ID[1].ToString("X2") + ")", new Font("宋体", 12), AllTagPens[i].tagpen.Brush, logox2 + 5, logoy2 - 8);
}
AllTagPens[i].isLogo = true;
}
}
if (null != g)
{
g.Dispose();
}
}
private void radioButtonLine_CheckedChanged(object sender, EventArgs e)
{
primitive = new Line(DrawPanel.CreateGraphics());
}
private void ButtonValidate_Click(object sender, EventArgs e)
{
DrawPanel.Refresh();
double ValueA = 0;
double ValueB = 0;
double ValueC = 0;
double FirstX;
double FirstY;
int origo_x = DrawPanel.Width / 2;
int origo_y = DrawPanel.Height / 2;
Point origo = new Point(origo_x, origo_y);
Bitmap pen = new Bitmap(1, 1);
pen.SetPixel(0, 0, Color.Blue);
System.Drawing.Graphics g = DrawPanel.CreateGraphics();
if (TextBoxValueA.Text == "" || TextBoxValueB.Text == "" || TextBoxValueC.Text == "")
{
MessageBox.Show("Veuillez remplir toute les cellules (en cas de valeur nulle entrer la valeur 0 et ne laisser pas la cellule vide)");
}
else
{
//ValueA = Convert.ToDouble(TextBoxValueA.Text) * (-1);
//ValueB = Convert.ToDouble(TextBoxValueB.Text) * (-1);
//ValueC = Convert.ToDouble(TextBoxValueC.Text) * (-1);
ValueA = Convert.ToDouble(TextBoxValueA.Text);
ValueB = Convert.ToDouble(TextBoxValueB.Text);
ValueC = Convert.ToDouble(TextBoxValueC.Text);
if (ValueA >= -10 && ValueA <= 10)
{
if (ValueB >= -10 && ValueB <= 10)
{
if (ValueC >= -10 && ValueC <= 10)
{
}
else
{
MessageBox.Show("Veuiller entrer une valeur comprise entre -10 et 10");
}
}
else
{
MessageBox.Show("Veuiller entrer une valeur comprise entre -10 et 10");
}
}
else
{
MessageBox.Show("Veuiller entrer une valeur comprise entre -10 et 10");
}
//if ((Math.Pow(ValueB, 2) - (4 * ValueA * ValueC)) / (2 * ValueA) < 0) // Check if the discriminant is positiv
//{
// FirstX = (-ValueB + Math.Sqrt(Math.Pow(ValueB, 2) - (4 * ValueA * ValueC))) / (2 * ValueA);
// SecondX = (-ValueB - Math.Sqrt(Math.Pow(ValueB, 2) - (4 * ValueA * ValueC))) / (2 * ValueA);
//}
//else if ((Math.Pow(ValueB, 2) - (4 * ValueA * ValueC)) / (2 * ValueA) == 0) // check if the discriminant is neutral
//{
// FirstX = SecondX = -(ValueB / (2 * ValueA));
//}
//else
//{
//}
//Début tableau
Double[,] storePoint = new Double[201, 2];
double minY = 0;
double maxY = 0;
//store
for (double j = 0, i = -10; i <= 10 && j < 201; i += 0.1, j++)
{
FirstX = i;
FirstY = (ValueA * (FirstX * FirstX)) + ((ValueB * FirstX) + ValueC);
storePoint[(int)j, 0] = FirstX;
storePoint[(int)j, 1] = FirstY;
//g.DrawImageUnscaled(pen, origo_x + (int)FirstX, origo_y - (int)FirstY);
//g.DrawImageUnscaled(pen, origo_x - (int)FirstX, origo_y - (int)FirstY);
if (maxY < storePoint[(int)j, 1] && storePoint[(int)j, 1] > 0)
{
maxY = storePoint[(int)j, 1];
}
if (minY > storePoint[(int)j, 1] && storePoint[(int)j, 1] < 0)
{
minY = storePoint[(int)j, 1];
}
}
if (Math.Abs(minY) > Math.Abs(maxY))
{
maxY = minY;
}
double MaxYValue = maxY;
MaxYValue = Math.Round(maxY);
if (MaxYValue < 0)
{
lblmaxY.Text = Convert.ToString(MaxYValue * (-1));
lblminY.Text = Convert.ToString(MaxYValue);
}
else if (MaxYValue > 0)
{
lblmaxY.Text = Convert.ToString(MaxYValue);
lblminY.Text = "- " + Convert.ToString(MaxYValue);
}
maxY = Math.Abs(origo_y / maxY);
//Draw
for (int i = 0; i <= 200; i++)
{
Point newpoint = new Point((int)((storePoint[i, 0] + 10) * (origo.X / 10)),
(int)(origo_y - (maxY * storePoint[i, 1])));
//g.DrawImageUnscaled(pen, origo_x + (int)FirstX, origo_y - (int)FirstY);
//g.DrawImageUnscaled(pen, origo_x - (int)FirstX, origo_y - (int)FirstY);
//g.DrawImageUnscaled(pen, origo);
g.DrawImageUnscaled(pen, newpoint);
}
SaveDrawing();
}
}
private void MainForm_Load(object sender, EventArgs e)
{
graph = DrawPanel.CreateGraphics();
graphState = PanelState.CreateGraphics();
}