// 圆角代码
public void Round(System.Drawing.Region region)
{
// -----------------------------------------------------------------------------------------------
// 已经是.net提供给我们的最容易的改窗体的属性了(以前要自己调API)
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 0;
int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _Radius;
if (angle > 0)
{
oPath.AddEllipse(x, y, this.Width, this.Height); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
// -----------------------------------------------------------------------------------------------
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle);
oPath.Flatten(); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
// 圆角代码
public void Round(System.Drawing.Region region)
{
// -----------------------------------------------------------------------------------------------
// 已经是.net提供给我们的最容易的改窗体的属性了(以前要自己调API)
System.Drawing.Drawing2D.GraphicsPath oPath = new System.Drawing.Drawing2D.GraphicsPath();
int x = 0;
int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _Radius;
if (angle > 0)
{
System.Drawing.Graphics g = CreateGraphics();
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
// -----------------------------------------------------------------------------------------------
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Graphics g = e.Graphics;
g.Clear(this.BackColor);
GraphicsPath gp1 = new GraphicsPath();
GraphicsPath gp2 = new GraphicsPath();
float xInnerPos = -innerRadius / 2f + this.Width / 2f;
float yInnerPos = -innerRadius / 2f + this.Height / 2f;
float xOuterPos = -outerRadius / 2f + this.Width / 2f;
float yOuterPos = -outerRadius / 2f + this.Height / 2f;
if (innerRadius != 0.0)
{
gp1.AddPie(xInnerPos, yInnerPos, innerRadius, innerRadius, startAngle, sweepAngle);
}
gp2.AddPie(xOuterPos, yOuterPos, outerRadius, outerRadius, startAngle, sweepAngle);
Region rg1 = new System.Drawing.Region(gp1);
Region rg2 = new System.Drawing.Region(gp2);
g.DrawPath(Pens.Transparent, gp1);
g.DrawPath(Pens.Transparent, gp2);
rg1.Xor(rg2);
g.FillRegion(Brushes.Black, rg1);
this.Region = rg1;
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
Graphics g = e.Graphics;
g.Clear(this.BackColor);
GraphicsPath gp1 = new GraphicsPath();
GraphicsPath gp2 = new GraphicsPath();
gp1.AddPie(0, 0, this.Width, this.Height, 0, 90);
gp2.AddPie(this.Width / 4f, this.Height / 4f, this.Width / 2f, this.Height / 2f, 0, 90);
Region rg1 = new System.Drawing.Region(gp1);
Region rg2 = new System.Drawing.Region(gp2);
g.DrawPath(Pens.Transparent, gp1);
g.DrawPath(Pens.Transparent, gp2);
rg1.Xor(rg2);
g.FillRegion(Brushes.Black, rg1);
this.Region = rg1;
}
private bool HitTestForOutLine(System.Drawing.PointF[] points, Point hitPoint)
{
bool retVal = false;
for (int i = 0; i < HandleCount - 1; i++)
{
// Create path which contains wide line
// for easy mouse selection
GraphicsPath areaPath1 = new GraphicsPath();
System.Drawing.Pen AreaPen1 = new System.Drawing.Pen(System.Drawing.Color.Black, 2);
areaPath1.AddLine(points[i].X, points[i].Y, points[i + 1].X, points[i + 1].Y);
areaPath1.Widen(AreaPen1);
// Create region from the path
System.Drawing.Region areaRegion = new System.Drawing.Region(areaPath1);
System.Drawing.Point hPoint = new System.Drawing.Point(hitPoint.X, hitPoint.Y);
retVal = areaRegion.IsVisible(hPoint);
InsertAt = i + 1;
_pointToInsert = new Point(hitPoint.X, hitPoint.Y);
if (retVal)
{
break;
}
}
return(retVal);
}
private System.Drawing.Point GetCharSize(System.Drawing.Graphics CurGraphics)
{
//prntSome.printSome("GetCharSize");
// DrawString doesn't actually print where you tell it to but instead consistently prints
// with an offset. This is annoying when the other draw commands do not print with an offset
// this method returns a point defining the offset so we can take it off the printstring command.
System.Drawing.CharacterRange[] characterRanges =
{
new System.Drawing.CharacterRange(0, 1)
};
System.Drawing.RectangleF layoutRect = new System.Drawing.RectangleF(0, 0, 100, 100);
System.Drawing.StringFormat stringFormat = new System.Drawing.StringFormat();
stringFormat.SetMeasurableCharacterRanges(characterRanges);
System.Drawing.Region[] stringRegions = new System.Drawing.Region[1];
stringRegions = CurGraphics.MeasureCharacterRanges(
"A",
this.Font,
layoutRect,
stringFormat);
System.Drawing.RectangleF measureRect1 = stringRegions[0].GetBounds(CurGraphics);
return(new System.Drawing.Point((int)(measureRect1.Width + 0.5), (int)(measureRect1.Height + 0.5)));
}
/// <summary>
/// 圆角代码
/// </summary>
public void Round()
{
GraphicsPath oPath = new GraphicsPath();
const int x = 0;
const int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _radius;
if (angle > 0)
{
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
public Form1()
{
InitializeComponent();
saveLogs("InitializeComponent");
cookies = ReadCookiesFromDisk("cookies.dat");
if ((!check()) && (Properties.Settings.Default.email != "") && (Properties.Settings.Default.password != ""))
{
if (!auth())
resultLabel.Text = "Error authentication";
}
Microsoft.Win32.RegistryKey readKey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\ETS2MP");
if (readKey != null)
{
regInstallLocation = (string)readKey.GetValue("InstallLocation");
regInstallDir = (string)readKey.GetValue("InstallDir");
}
else
{
saveLogs("Game not found!");
}
System.Drawing.Drawing2D.GraphicsPath Button_Path = new System.Drawing.Drawing2D.GraphicsPath();
Button_Path.AddEllipse(0, 0, btnPlay.Width, btnPlay.Height);
System.Drawing.Region Button_Region = new System.Drawing.Region(Button_Path);
this.btnPlay.Region = Button_Region;
}
public Form1()
{
InitializeComponent();
saveLogs("InitializeComponent");
cookies = ReadCookiesFromDisk("cookies.dat");
if ((!check()) && (Properties.Settings.Default.email != "") && (Properties.Settings.Default.password != ""))
{
if (!auth())
{
resultLabel.Text = "Error authentication";
}
}
Microsoft.Win32.RegistryKey readKey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\\ETS2MP");
if (readKey != null)
{
regInstallLocation = (string)readKey.GetValue("InstallLocation");
regInstallDir = (string)readKey.GetValue("InstallDir");
}
else
{
saveLogs("Game not found!");
}
System.Drawing.Drawing2D.GraphicsPath Button_Path = new System.Drawing.Drawing2D.GraphicsPath();
Button_Path.AddEllipse(0, 0, btnPlay.Width, btnPlay.Height);
System.Drawing.Region Button_Region = new System.Drawing.Region(Button_Path);
this.btnPlay.Region = Button_Region;
}
public Area(Shape s)
{
if (s == null)
{
region = new System.Drawing.Region();
}
else if (s is Area)
{
Area a = (Area)s;
if (a.region == null)
{
region = new System.Drawing.Region();
}
else
{
region = (System.Drawing.Region)a.region.Clone();
}
}
else if (s is Rectangle)
{
Rectangle rc = (Rectangle)s;
region = new System.Drawing.Region(new System.Drawing.Rectangle(rc.x, rc.y, rc.width, rc.height));
}
else
{
serr.println(
"fixme: org.kbinani.java.awt.Area#.ctor(org.kbinani.java.awt.Shape); type of argument s is not supported for '" +
s.GetType() + "'.");
region = new System.Drawing.Region();
}
}
/// <summary>
/// 角の丸いアイコンの画像領域を取得します
/// </summary>
/// <returns></returns>
private System.Drawing.Region getRegion()
{
if (region == null)
{
region = new System.Drawing.Region(getGraphicsPath());
}
return(region);
}
public void SetRegion(IntPtr hwnd, System.Drawing.Region region)
{
var graphics = System.Drawing.Graphics.FromHwnd(hwnd);
hRgnBlur = region.GetHrgn(graphics);
dwFlags |= DWM_BB.BlurRegion;
graphics.Dispose();
}
protected override void OnPaint(PaintEventArgs pevent)
{
GraphicsPath grPath = new GraphicsPath();
grPath.AddEllipse(0, 0, ClientSize.Width, ClientSize.Height);
Region = new System.Drawing.Region(grPath);
base.OnPaint(pevent);
}
protected override void OnPaint(PaintEventArgs pevent)
{
base.OnPaint(pevent);
GraphicsPath graphicsPath = new GraphicsPath();
graphicsPath.AddEllipse(ClientRectangle.X + 2, ClientRectangle.Y + 2, ClientSize.Width - 4, ClientSize.Height - 4);
Region = new System.Drawing.Region(graphicsPath);
}
public override void Dispose()
{
if (rgn != null)
{
rgn.Dispose();
rgn = null;
}
}
public override void Dispose()
{
if (rgn != null)
{
rgn.Dispose();
rgn = null;
}
}
public static bool GetWindowRegion(IntPtr hWnd, out System.Drawing.Region region)
{
IntPtr hRgn = CreateRectRgn(0, 0, 0, 0);
RegionType regionType = (RegionType)GetWindowRgn(hWnd, hRgn);
region = System.Drawing.Region.FromHrgn(hRgn);
return(regionType != RegionType.ERROR && regionType != RegionType.NULLREGION);
}
/// <summary>
/// アイコンの画像領域以外の領域(4隅)を取得します
/// </summary>
/// <returns></returns>
private System.Drawing.Region getInvRegion()
{
if (invRegion == null)
{
invRegion = new System.Drawing.Region();
invRegion.Exclude(getGraphicsPath());
}
return(invRegion);
}
public void Clip(IReadOnlyRegion2D region)
{
var clip = new System.Drawing.Region(System.Drawing.Rectangle.Empty);
foreach (var rect in region.Rects)
{
clip.Union(new System.Drawing.Rectangle(rect.X, rect.Y, rect.Width, rect.Height));
}
Graphics.SetClip(clip, System.Drawing.Drawing2D.CombineMode.Replace);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary> Genera el evento <see cref="E:System.Windows.Forms.Control.Paint" />.\n
/// Generate event <see cref="E:System.Windows.Forms.Control.Paint" />. </summary>
///
/// <remarks> Javier Fernández Fernández, 19/04/2020. </remarks>
///
/// <param name="pe">
/// Objeto <see cref="T:System.Windows.Forms.PaintEventArgs" /> que contiene los datos del evento.
/// Object <see cref="T:System.Windows.Forms.PaintEventArgs" /> that contain all data of the event.
/// </param>
////////////////////////////////////////////////////////////////////////////////////////////////////
protected override void OnPaint(PaintEventArgs pe)
{
try {
GraphicsPath gPath = new GraphicsPath();
gPath.AddEllipse(0, 0, ClientSize.Width, ClientSize.Height);
Region = new System.Drawing.Region(gPath);
base.OnPaint(pe);
} catch (Exception ex) {
Utilities.createErrorMessage(ex.Message.ToString(), Utilities.showDevelopMessages, 406, null);
}
}
protected override void OnPaint(PaintEventArgs pe)
{
base.OnPaint(pe);
pe.Graphics.SmoothingMode = SmoothingMode.HighQuality;
pe.Graphics.DrawEllipse(new System.Drawing.Pen(new System.Drawing.SolidBrush(this.BackColor)), new
System.Drawing.Rectangle(0, 0, this.Width - 2, this.Height - 2));
GraphicsPath gp = new GraphicsPath();
gp.AddEllipse(0, 0, this.Width - 1, this.Height - 1);
Region = new System.Drawing.Region(gp);
}
protected override void OnPaintBackground(PaintEventArgs e)
{
var buttonPath = new System.Drawing.Drawing2D.GraphicsPath();
var newRectangle = ClientRectangle;
newRectangle.Inflate(-10, -10);
e.Graphics.DrawEllipse(System.Drawing.Pens.Black, newRectangle);
newRectangle.Inflate(1, 1);
buttonPath.AddEllipse(newRectangle);
Region = new System.Drawing.Region(buttonPath);
base.OnPaintBackground(e);
}
public override void Draw(RangePaintEventArgs e)
{
RangeRegion region = mSelection.GetSelectionRegion();
if (region.IsEmpty())
return;
// get visible range for scrollable area
Range visibleScrollabeRange = mSelection.Grid.RangeAtAreaExpanded(CellPositionType.Scrollable);
System.Drawing.Brush brush = e.GraphicsCache.BrushsCache.GetBrush(mSelection.BackColor);
CellContext focusContext = new CellContext(e.Grid, mSelection.ActivePosition);
// get focus rectangle
// clipped to visible range
Range focusClippedRange = visibleScrollabeRange.Intersect(new Range(mSelection.ActivePosition, mSelection.ActivePosition));
System.Drawing.Rectangle focusRect = e.Grid.PositionToRectangle(focusClippedRange.Start);
//Draw each selection range
foreach (Range rangeToLoop in region)
{
// intersect given range with visible range
// this way we ensure we don't loop through thousands
// of rows to calculate rectToDraw
Range rng = visibleScrollabeRange.Intersect(rangeToLoop);
System.Drawing.Rectangle rectToDraw = e.Grid.RangeToRectangle(rng);
if (rectToDraw == System.Drawing.Rectangle.Empty)
continue;
System.Drawing.Region regionToDraw = new System.Drawing.Region(rectToDraw);
if (rectToDraw.IntersectsWith(focusRect))
regionToDraw.Exclude(focusRect);
e.GraphicsCache.Graphics.FillRegion(brush, regionToDraw);
//Draw the border only if there isn't a editing cell
// and is the range that contains the focus or there is a single range
if (rng.Contains(mSelection.ActivePosition) || region.Count == 1)
{
if (focusContext.IsEditing() == false)
mSelection.Border.Draw(e.GraphicsCache, rectToDraw);
}
}
//Draw Focus
System.Drawing.Brush brushFocus = e.GraphicsCache.BrushsCache.GetBrush(mSelection.FocusBackColor);
e.GraphicsCache.Graphics.FillRectangle(brushFocus, focusRect);
}
public override void Draw(RangePaintEventArgs e)
{
RangeRegion region = mSelection.GetSelectionRegion();
if (region.IsEmpty())
{
return;
}
System.Drawing.Brush brush = e.GraphicsCache.BrushsCache.GetBrush(mSelection.BackColor);
CellContext focusContext = new CellContext(e.Grid, mSelection.ActivePosition);
System.Drawing.Rectangle focusRect = e.Grid.PositionToRectangle(mSelection.ActivePosition);
RangeCollection ranges = region.GetRanges();
//Draw each selection range
foreach (Range rng in ranges)
{
System.Drawing.Rectangle rectToDraw = e.Grid.RangeToRectangle(rng);
if (rectToDraw == System.Drawing.Rectangle.Empty)
{
continue;
}
System.Drawing.Region regionToDraw = new System.Drawing.Region(rectToDraw);
if (rectToDraw.IntersectsWith(focusRect))
{
regionToDraw.Exclude(focusRect);
}
e.GraphicsCache.Graphics.FillRegion(brush, regionToDraw);
//Draw the border only if there isn't a editing cell
// and is the range that contains the focus or there is a single range
if (rng.Contains(mSelection.ActivePosition) || ranges.Count == 1)
{
if (focusContext == null || focusContext.IsEditing() == false)
{
mSelection.Border.Draw(e.GraphicsCache, rectToDraw);
}
}
}
//Draw Focus
System.Drawing.Brush brushFocus = e.GraphicsCache.BrushsCache.GetBrush(mSelection.FocusBackColor);
e.GraphicsCache.Graphics.FillRectangle(brushFocus, focusRect);
}
public void subtract(Area rhs)
{
if (rhs == null)
{
return;
}
if (rhs.region == null)
{
return;
}
if (region == null)
{
region = new System.Drawing.Region();
}
region.Exclude(rhs.region);
}
public void add(Area rhs)
{
if (rhs == null)
{
return;
}
if (rhs.region == null)
{
return;
}
if (region == null)
{
region = new System.Drawing.Region();
}
region.Union(rhs.region);
}
private System.Drawing.SizeF MeasureString(string s, System.Drawing.Graphics g, System.Drawing.Font drawFont, System.Drawing.StringFormat drawFormat)
{
if (s == null || s.Length == 0)
{
return(System.Drawing.SizeF.Empty);
}
System.Drawing.CharacterRange[] cr = { new System.Drawing.CharacterRange(0, s.Length) };
drawFormat.SetMeasurableCharacterRanges(cr);
System.Drawing.Region[] rs = new System.Drawing.Region[1];
rs = g.MeasureCharacterRanges(s, drawFont, new System.Drawing.RectangleF(0, 0, float.MaxValue, float.MaxValue),
drawFormat);
System.Drawing.RectangleF mr = rs[0].GetBounds(g);
return(new System.Drawing.SizeF(mr.Width, mr.Height));
}
// Permet d'ajouter une zone de glass
public void AddGlass(System.Drawing.Rectangle Rect)
{
if (AeroActive > 0)
{
if (this.GlassRegion == null) // Teste si on a déjà une zone de glass
{
this.GlassRegion = new System.Drawing.Region(Rect); // On crée une nouvelle zone de glass
}
else
{
this.GlassRegion.Union(Rect); // On ajoute la zone à la region
}
this.FormRegion.Exclude(Rect);
UpdateGlass();
}
}
/// <summary>
/// 点在区域中是否可见（现已废弃，替代方法 PointInPolygon）
/// </summary>
/// <param name="point"></param>
/// <param name="pointColl"></param>
/// <returns></returns>
public static bool IsVisible_Region(Point point, List <Point> pointColl)
{
System.Drawing.Drawing2D.GraphicsPath path = new System.Drawing.Drawing2D.GraphicsPath();
System.Drawing.Region region = new System.Drawing.Region();
List <System.Drawing.Point> pathPoints = new List <System.Drawing.Point>();
foreach (var pathPoint in pointColl)
{
pathPoints.Add(new System.Drawing.Point((int)Math.Round(pathPoint.X), (int)Math.Round(pathPoint.Y)));
}
path.AddPolygon(pathPoints.ToArray());
path.CloseFigure();
region.MakeEmpty();
region.Union(path);
return(region.IsVisible(new System.Drawing.Point((int)Math.Round(point.X), (int)Math.Round(point.Y))));
}
private void DrawInternal(System.Drawing.Graphics g, ICoordinateMapper coordinateMapper, System.Drawing.Rectangle renderingRect)
{
System.Drawing.Region oldClip = g.Clip;
g.SetClip(renderingRect);
System.Drawing.Drawing2D.Matrix oldMatrix = (System.Drawing.Drawing2D.Matrix)g.Transform.Clone();
try
{
if (_rect.DrawMode == VObjectDrawMode.Normal)
{
g.SmoothingMode = normalSmoothingMode;
g.InterpolationMode = normalInterpolationMode;
}
else
{
g.SmoothingMode = draftSmoothingMode;
g.InterpolationMode = draftInterpolationMode;
}
System.Drawing.RectangleF bounds = _rect.GetVObjectBounds();
System.Drawing.RectangleF transformedBounds = _rect.GetTransformedVObjectBounds();
System.Drawing.Rectangle mappedBounds = coordinateMapper.WorkspaceToControl(transformedBounds, Aurigma.GraphicsMill.Unit.Point);
if (transformedBounds.Width > VObject.Eps && transformedBounds.Height > VObject.Eps)
{
float scaleX = mappedBounds.Width / transformedBounds.Width,
scaleY = mappedBounds.Height / transformedBounds.Height;
using (System.Drawing.Drawing2D.Matrix outputMatrix = (System.Drawing.Drawing2D.Matrix)_rect.Transform.Clone())
{
outputMatrix.Translate(-transformedBounds.X, -transformedBounds.Y, System.Drawing.Drawing2D.MatrixOrder.Append);
outputMatrix.Scale(scaleX, scaleY, System.Drawing.Drawing2D.MatrixOrder.Append);
outputMatrix.Translate(mappedBounds.X, mappedBounds.Y, System.Drawing.Drawing2D.MatrixOrder.Append);
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.Transform = outputMatrix;
g.DrawImage(this.DrawnImage, 0, 0, bounds.Width, bounds.Height);
}
}
}
finally
{
g.Transform = oldMatrix;
g.SetClip(oldClip, System.Drawing.Drawing2D.CombineMode.Replace);
}
}
/// <summary>
/// Create graphic objects used from hit test.
/// </summary>
protected virtual void CreateObjects()
{
if (AreaPath != null)
{
return;
}
// Create path which contains wide line
// for easy mouse selection
AreaPath = new GraphicsPath();
AreaPen = new System.Drawing.Pen(System.Drawing.Color.Black, 2);
AreaPath.AddLine(_startPoint.X, _startPoint.Y, _endPoint.X, _endPoint.Y);
AreaPath.Widen(AreaPen);
// Create region from the path
AreaRegion = new System.Drawing.Region(AreaPath);
}
private System.Drawing.Region BuildRegionFromBitmap(BitmapSource bitmap, Point offset)
{
var region = new System.Drawing.Region();
region.MakeEmpty();
var rectangle = System.Drawing.Rectangle.Empty;
bool inImage = false;
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x++)
{
var croppedPixel = new CroppedBitmap(bitmap, new Int32Rect(x, y, 1, 1));
byte[] pixel = new byte[bitmap.Format.BitsPerPixel / 8];
croppedPixel.CopyPixels(pixel, bitmap.Format.BitsPerPixel / 8, 0);
var pixelAlpha = pixel[0];
if (!inImage && pixelAlpha > 0)
{
inImage = true;
rectangle.X = x;
rectangle.Y = y;
rectangle.Height = 1;
}
else if (inImage && pixelAlpha == 0)
{
inImage = false;
rectangle.Width = x - rectangle.X;
rectangle.Offset((int)offset.X, (int)offset.Y);
region.Union(rectangle);
}
}
if (inImage)
{
inImage = false;
rectangle.Width = (int)bitmap.Width - rectangle.X;
rectangle.Offset((int)offset.X, (int)offset.Y);
region.Union(rectangle);
}
}
return(region);
}
public AeroGlassForm()
{
// On vérifie si on à bien vista
if (!base.DesignMode && System.Environment.OSVersion.Version.Major >= 6)
{
// Teste si on a le theme glass d'activé
DwmIsCompositionEnabled(ref AeroActive);
if (AeroActive > 0)
{
this.FormRegion = new System.Drawing.Region(base.ClientRectangle);
}
}
else
{
throw new System.Exception("Windows Vista or upper needed");
}
}
//private static SySal.DAQSystem.Scanning.ZoneDesc[] GetRegionScans(SySal.DAQSystem.Scanning.ZoneDesc newZones, SySal.DAQSystem.Scanning.ZoneDesc[] oldZones)
//{
// if (oldZones.Length == 1) return GetRegionScans(newZones, oldZones[0]);
// foreach (SySal.DAQSystem.Scanning.ZoneDesc o in oldZones)
// {
// newZones = GetRegionScans(newZones, o);
// }
// return newZones;
//}
private static SySal.DAQSystem.Scanning.ZoneDesc[] GetRegionScans(SySal.DAQSystem.Scanning.ZoneDesc newZone, SySal.DAQSystem.Scanning.ZoneDesc oldZone)
{
float scale = 1000;
float x = Convert.ToSingle(newZone.MinX / scale);
float y = Convert.ToSingle(newZone.MinY / scale);
float width = Convert.ToSingle((newZone.MaxX - newZone.MinX) / scale);
float height = Convert.ToSingle((newZone.MaxY - newZone.MinY) / scale);
System.Drawing.RectangleF ZoneToScan = new System.Drawing.RectangleF(x, y, width, height);
x = Convert.ToSingle(oldZone.MinX / scale);
y = Convert.ToSingle(oldZone.MinY / scale);
width = Convert.ToSingle((oldZone.MaxX - oldZone.MinX) / scale);
height = Convert.ToSingle((oldZone.MaxY - oldZone.MinY) / scale);
System.Drawing.RectangleF OldZone = new System.Drawing.RectangleF(x, y, width, height);
Console.WriteLine("ZoneToScan: " + ZoneToScan.Left + " " + ZoneToScan.Right + " " + ZoneToScan.Top + " " + ZoneToScan.Bottom);
Console.WriteLine("OldZone: " + OldZone.Left + " " + OldZone.Right + " " + OldZone.Top + " " + OldZone.Bottom);
System.Drawing.Region NewRegion = new System.Drawing.Region(ZoneToScan);
NewRegion.Exclude(OldZone);
System.Drawing.RectangleF[] rectangles = NewRegion.GetRegionScans(new System.Drawing.Drawing2D.Matrix());
if (rectangles.Length == 0)
{
return(null);
}
SySal.DAQSystem.Scanning.ZoneDesc[] zones = new SySal.DAQSystem.Scanning.ZoneDesc[rectangles.Length];
for (int i = 0; i < zones.Length; i++)
{
zones[i] = new SySal.DAQSystem.Scanning.ZoneDesc();
zones[i].MinX = rectangles[i].Left * scale;
zones[i].MaxX = rectangles[i].Right * scale;
zones[i].MinY = rectangles[i].Top * scale;
zones[i].MaxY = rectangles[i].Bottom * scale;
}
return(zones);
}
public override void Draw(RangePaintEventArgs e)
{
RangeRegion region = mSelection.GetSelectionRegion();
if (region.IsEmpty())
return;
System.Drawing.Brush brush = e.GraphicsCache.BrushsCache.GetBrush(mSelection.BackColor);
CellContext focusContext = new CellContext(e.Grid, mSelection.ActivePosition);
System.Drawing.Rectangle focusRect = e.Grid.PositionToRectangle(mSelection.ActivePosition);
RangeCollection ranges = region.GetRanges();
//Draw each selection range
foreach (Range rng in ranges)
{
System.Drawing.Rectangle rectToDraw = e.Grid.RangeToRectangle(rng);
if (rectToDraw == System.Drawing.Rectangle.Empty)
continue;
System.Drawing.Region regionToDraw = new System.Drawing.Region(rectToDraw);
if (rectToDraw.IntersectsWith(focusRect))
regionToDraw.Exclude(focusRect);
e.GraphicsCache.Graphics.FillRegion(brush, regionToDraw);
//Draw the border only if there isn't a editing cell
// and is the range that contains the focus or there is a single range
if (rng.Contains(mSelection.ActivePosition) || ranges.Count == 1)
{
if (focusContext == null || focusContext.IsEditing() == false)
mSelection.Border.Draw(e.GraphicsCache, rectToDraw);
}
}
//Draw Focus
System.Drawing.Brush brushFocus = e.GraphicsCache.BrushsCache.GetBrush(mSelection.FocusBackColor);
e.GraphicsCache.Graphics.FillRectangle(brushFocus, focusRect);
}
private double Area(BindableRect rect1)
{
System.Drawing.PointF[] vertices = new System.Drawing.PointF[] {
rect1.BottomLeft.ToPointF(),
rect1.TopLeft.ToPointF(),
rect1.TopRight.ToPointF(),
rect1.BottomRight.ToPointF()};
var rectangle = new System.Drawing.Drawing2D.GraphicsPath();
rectangle.AddPolygon(vertices);
var region = new System.Drawing.Region(rectangle);
var rects = region.GetRegionScans(new System.Drawing.Drawing2D.Matrix());
float area = 0;
foreach (var rc in rects)
area += rc.Width * rc.Height;
return area;
}
private double AreaMiss(BindableRect rect1, BindableRect rect2)
{
System.Drawing.PointF[] vertices1 = new System.Drawing.PointF[] {
rect1.BottomLeft.ToPointF(),
rect1.TopLeft.ToPointF(),
rect1.TopRight.ToPointF(),
rect1.BottomRight.ToPointF()};
var rectangle1 = new System.Drawing.Drawing2D.GraphicsPath();
rectangle1.AddPolygon(vertices1);
System.Drawing.PointF[] vertices2 = new System.Drawing.PointF[] {
rect2.BottomLeft.ToPointF(),
rect2.TopLeft.ToPointF(),
rect2.TopRight.ToPointF(),
rect2.BottomRight.ToPointF()};
var rectangle2 = new System.Drawing.Drawing2D.GraphicsPath();
rectangle2.AddPolygon(vertices2);
var region = new System.Drawing.Region(rectangle1);
region.Complement(rectangle2);
var rects = region.GetRegionScans(new System.Drawing.Drawing2D.Matrix());
float area = 0;
foreach (var rc in rects)
area += rc.Width * rc.Height;
return area;
}
public override void Draw(RangePaintEventArgs e)
{
RangeRegion region = mSelection.GetSelectionRegion();
if (region.IsEmpty())
return;
// get visible range for scrollable area
// AlanP: June 2014. Changed the call from RangeAtAreaExpanded to RangeAtArea to fix a bug that occurred on Partner/Find screen
// The grid on this screen has 3 fixed columns on the left but the highlight was always applied to the cell 'behind' the last fixed column
// as well as the rest of the row. This is because of getting the 'expanded' range.
// To be honest I don't understand what the expanded range is for. The comment for it is not helpful (to me anyway).
// It may be something to do with drawing the focus cell? If we see a problem later we could revies this code
//Range visibleScrollabeRange = mSelection.Grid.RangeAtAreaExpanded(CellPositionType.Scrollable);
Range visibleScrollableRange = mSelection.Grid.RangeAtArea(CellPositionType.Scrollable);
System.Drawing.Brush brush = e.GraphicsCache.BrushsCache.GetBrush(mSelection.BackColor);
// In OP we would like to have the rows of fixed columns highlighted as well - this seems non-standard
// This code is the same as is used in the standard code below, but for the FixedLeft Range
Range visibleFixedLeftRange = mSelection.Grid.RangeAtArea(CellPositionType.FixedLeft);
foreach (Range rangeToLoop in region)
{
Range rng = visibleFixedLeftRange.Intersect(rangeToLoop);
System.Drawing.Rectangle rectToDraw = e.Grid.RangeToRectangle(rng);
if (rectToDraw == System.Drawing.Rectangle.Empty)
continue;
System.Drawing.Region regionToDraw = new System.Drawing.Region(rectToDraw);
e.GraphicsCache.Graphics.FillRegion(brush, regionToDraw);
}
// Deal with the focus rectangle... The original grid code does not seem to support the focus being on a fixed column, which seems like a bug
// but does not affect OpenPetra
CellContext focusContext = new CellContext(e.Grid, mSelection.ActivePosition);
// get focus rectangle
// clipped to visible range
Range focusClippedRange = visibleScrollableRange.Intersect(new Range(mSelection.ActivePosition, mSelection.ActivePosition));
System.Drawing.Rectangle focusRect = e.Grid.PositionToRectangle(focusClippedRange.Start);
//Draw each selection range
foreach (Range rangeToLoop in region)
{
// intersect given range with visible range
// this way we ensure we don't loop through thousands
// of rows to calculate rectToDraw
Range rng = visibleScrollableRange.Intersect(rangeToLoop);
System.Drawing.Rectangle rectToDraw = e.Grid.RangeToRectangle(rng);
if (rectToDraw == System.Drawing.Rectangle.Empty)
continue;
System.Drawing.Region regionToDraw = new System.Drawing.Region(rectToDraw);
if (rectToDraw.IntersectsWith(focusRect))
regionToDraw.Exclude(focusRect);
e.GraphicsCache.Graphics.FillRegion(brush, regionToDraw);
//Draw the border only if there isn't a editing cell
// and is the range that contains the focus or there is a single range
if (rng.Contains(mSelection.ActivePosition) || region.Count == 1)
{
if (focusContext.IsEditing() == false)
mSelection.Border.Draw(e.GraphicsCache, rectToDraw);
}
}
//Draw Focus
System.Drawing.Brush brushFocus = e.GraphicsCache.BrushsCache.GetBrush(mSelection.FocusBackColor);
e.GraphicsCache.Graphics.FillRectangle(brushFocus, focusRect);
}
public void subtract( Area rhs )
{
if ( rhs == null ) {
return;
}
if ( rhs.region == null ) {
return;
}
if ( region == null ) {
region = new System.Drawing.Region();
}
region.Exclude( rhs.region );
}
public void add( Area rhs )
{
if ( rhs == null ) {
return;
}
if ( rhs.region == null ) {
return;
}
if ( region == null ) {
region = new System.Drawing.Region();
}
region.Union( rhs.region );
}
public Area( Shape s )
{
if ( s == null ) {
region = new System.Drawing.Region();
} else if ( s is Area ) {
Area a = (Area)s;
if ( a.region == null ) {
region = new System.Drawing.Region();
} else {
region = (System.Drawing.Region)a.region.Clone();
}
} else if ( s is Rectangle ) {
Rectangle rc = (Rectangle)s;
region = new System.Drawing.Region( new System.Drawing.Rectangle( rc.x, rc.y, rc.width, rc.height ) );
} else {
serr.println(
"fixme: org.kbinani.java.awt.Area#.ctor(org.kbinani.java.awt.Shape); type of argument s is not supported for '" +
s.GetType() + "'." );
region = new System.Drawing.Region();
}
}
public Area()
{
region = new System.Drawing.Region();
region.MakeEmpty();
}
private System.Drawing.Point GetDrawStringOffset(System.Drawing.Graphics CurGraphics, System.Int32 X, System.Int32 Y, System.Char CurChar)
{
//prntSome.printSome("GetDrawStringOffset");
// DrawString doesn't actually print where you tell it to but instead consistently prints
// with an offset. This is annoying when the other draw commands do not print with an offset
// this method returns a point defining the offset so we can take it off the printstring command.
System.Drawing.CharacterRange[] characterRanges =
{
new System.Drawing.CharacterRange(0, 1)
};
System.Drawing.RectangleF layoutRect = new System.Drawing.RectangleF (X, Y, 100, 100);
System.Drawing.StringFormat stringFormat = new System.Drawing.StringFormat();
stringFormat.SetMeasurableCharacterRanges(characterRanges);
System.Drawing.Region[] stringRegions = new System.Drawing.Region[1];
stringRegions = CurGraphics.MeasureCharacterRanges(
CurChar.ToString (),
this.Font,
layoutRect,
stringFormat);
System.Drawing.RectangleF measureRect1 = stringRegions[0].GetBounds (CurGraphics);
return new System.Drawing.Point ((int) (measureRect1.X + 0.5), (int) (measureRect1.Y + 0.5));
}
/// <summary>
/// 圆角代码
/// </summary>
public void Round()
{
GraphicsPath oPath = new GraphicsPath();
const int x = 0;
const int y = 0;
int thisWidth = this.Width;
int thisHeight = this.Height;
int angle = _radius;
if (angle > 0)
{
oPath.AddArc(x, y, angle, angle, 180, 90); // 左上角
oPath.AddArc(thisWidth - angle, y, angle, angle, 270, 90); // 右上角
oPath.AddArc(thisWidth - angle, thisHeight - angle, angle, angle, 0, 90); // 右下角
oPath.AddArc(x, thisHeight - angle, angle, angle, 90, 90); // 左下角
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
else
{
oPath.AddLine(x + angle, y, thisWidth - angle, y); // 顶端
oPath.AddLine(thisWidth, y + angle, thisWidth, thisHeight - angle); // 右边
oPath.AddLine(thisWidth - angle, thisHeight, x + angle, thisHeight); // 底边
oPath.AddLine(x, y + angle, x, thisHeight - angle); // 左边
oPath.CloseAllFigures();
Region = new System.Drawing.Region(oPath);
}
}
