public void TestEquals()
{
Assert.AreEqual(sz11_99, sz11_99, "EQ#1");
Assert.AreEqual(sz11_99, new SizeF(1.1F, 9.9F), "EQ#2");
Assert.IsFalse(sz11_99.Equals(sz11_0), "EQ#3");
Assert.IsFalse(sz11_99.Equals(sz0_11), "EQ#4");
Assert.IsFalse(sz11_0.Equals(sz0_11), "EQ#5");
}
public static void EqualityTest_NotSizeF()
{
var size = new SizeF(0, 0);
Assert.False(size.Equals(null));
Assert.False(size.Equals(0));
Assert.False(size.Equals(new Size(0, 0)));
}
public static void EqualityTest_NotSizeF()
{
var size = new SizeF(0, 0);
Assert.False(size.Equals(null));
Assert.False(size.Equals(0));
Assert.True(size.Equals(new Size(0, 0))); // Implicit cast
Assert.False(size.Equals((object)new Size(0, 0))); // No implicit cast
}
private void DrawScrollbar(Graphics gr)
{
if ((this.m_bmpArrowPrevious != null) && this.IsAbleScroollToPrevious())
{
Bitmap bmpArrowPrevious = this.m_bmpArrowPrevious;
if (!m_ScaleFactor.Equals(new SizeF(1f, 1f)))
{
if (this.m_bmpArrowPreviousVGA == null)
{
Size size = new Size((int)(this.m_bmpArrowPrevious.Width * m_ScaleFactor.Width), (int)(this.m_bmpArrowPrevious.Height * m_ScaleFactor.Height));
this.m_bmpArrowPreviousVGA = DrawingHelper.ResizeBitmap(this.m_bmpArrowPrevious, size);
}
bmpArrowPrevious = this.m_bmpArrowPreviousVGA;
}
if ((Environment.OSVersion.Platform == PlatformID.WinCE) && this.m_EnableArrowsTransparency)
{
DrawingHelper.DrawAlpha(gr, bmpArrowPrevious, this.m_ArrowsTransparency, 0, 0);
}
else
{
gr.DrawImage(bmpArrowPrevious, 0, 0);
}
}
if ((this.m_bmpArrowNext != null) && this.IsAbleScroollToNext())
{
int x = 0;
int y = 0;
Bitmap bmpArrowNext = this.m_bmpArrowNext;
if (!m_ScaleFactor.Equals(new SizeF(1f, 1f)))
{
if (this.m_bmpArrowNextVGA == null)
{
Size size2 = new Size((int)(this.m_bmpArrowNext.Width * m_ScaleFactor.Width), (int)(this.m_bmpArrowNext.Height * m_ScaleFactor.Height));
this.m_bmpArrowNextVGA = DrawingHelper.ResizeBitmap(this.m_bmpArrowNext, size2);
}
bmpArrowNext = this.m_bmpArrowNextVGA;
}
if (this.m_DockType == ToolbarDockType.Horizontal)
{
x = base.Width - bmpArrowNext.Width;
}
else
{
y = base.Height - bmpArrowNext.Height;
}
if (this.m_EnableArrowsTransparency)
{
DrawingHelper.DrawAlpha(gr, bmpArrowNext, this.m_ArrowsTransparency, x, y);
}
else
{
gr.DrawImage(bmpArrowNext, x, y);
}
}
}
public static void EqualityTest_NotSizeF()
{
var size = new SizeF(0, 0);
Assert.False(size.Equals(null));
Assert.False(size.Equals(0));
// If SizeF implements IEquatable<SizeF> (e.g in .NET Core), then classes that are implicitly
// convertible to SizeF can potentially be equal.
// See https://github.com/dotnet/runtime/issues/16050.
bool expectsImplicitCastToSizeF = typeof(IEquatable <SizeF>).IsAssignableFrom(size.GetType());
Assert.Equal(expectsImplicitCastToSizeF, size.Equals(new Size(0, 0)));
Assert.False(size.Equals((object)new Size(0, 0))); // No implicit cast
}
internal static bool IsMonospace(this Font font)
{
SizeF sizeM = font.GetCharSize('M');
SizeF sizeDot = font.GetCharSize('.');
return(sizeM.Equals(sizeDot));
}
private void ApplyAutoScaling(SizeF baseVar, Form form)
{
// We also don't do this if the property is empty. Otherwise we will perform
// two GetAutoScaleBaseSize calls only to find that they returned the same
// value.
//
if (!baseVar.IsEmpty)
{
SizeF newVarF = Form.GetAutoScaleSize(form.Font);
Size newVar = new Size((int)Math.Round(newVarF.Width), (int)Math.Round(newVarF.Height));
// We save a significant amount of time by bailing early if there's no work to be done
if (baseVar.Equals(newVar))
{
return;
}
float percY = ((float)newVar.Height) / ((float)baseVar.Height);
float percX = ((float)newVar.Width) / ((float)baseVar.Width);
try {
inAutoscale = true;
form.Scale(percX, percY);
}
finally {
inAutoscale = false;
}
}
}
public override bool Tidy(SnapModes mode, Page page)
{
PointF newPoint = m_Centre;
switch (mode)
{
case SnapModes.Grid:
newPoint = page.Paper.SnapPoint2(newPoint);
break;
case SnapModes.Shape:
newPoint = Lined.TidyPointToShapes(newPoint, page, this);
break;
case SnapModes.Angle:
SizeF newVector = Geometry.AngleSnapVector(m_Exit);
if (newVector.Equals(m_Exit))
{
return(false);
}
m_Exit = newVector;
return(true);
default:
Debug.Fail("Bad Tidy mode");
break;
}
if (newPoint == m_Centre)
{
return(false);
}
m_Centre = newPoint;
return(true);
}
public SizeF Measure(AbstractLayout layout, SizeF available)
{
if (_constraints.Count == 0)
{
var maxRow = 0;
var maxColumn = 0;
for (var index = 0; index < layout.Count; index++)
{
var view = layout[index];
var constraint = view.LayoutConstraints as GridConstraints ?? GridConstraints.Default;
_constraints.Add(constraint);
maxRow = Math.Max(maxRow, constraint.Row + constraint.RowSpan - 1);
maxColumn = Math.Max(maxColumn, constraint.Column + constraint.ColumnSpan - 1);
}
while (maxRow >= _definedRows.Count)
{
_definedRows.Add(DefaultRowHeight);
}
while (maxColumn >= _definedColumns.Count)
{
_definedColumns.Add(DefaultColumnWidth);
}
}
if (_gridX == null || !_lastSize.Equals(available))
{
ComputeGrid(available.Width, available.Height);
_lastSize = available;
}
for (var index = 0; index < _constraints.Count; index++)
{
var view = layout[index];
if (!view.MeasurementValid)
{
view.MeasuredSize = view.Measure(available);
view.MeasurementValid = true;
}
}
return(new SizeF(_width, _height));
}
public void EqualityTest(float width, float height)
{
SizeF sLeft = new SizeF(width, height);
SizeF sRight = new SizeF(height, width);
if (width == height)
{
Assert.True(sLeft == sRight);
Assert.False(sLeft != sRight);
Assert.True(sLeft.Equals(sRight));
Assert.Equal(sLeft.GetHashCode(), sRight.GetHashCode());
return;
}
Assert.True(sLeft != sRight);
Assert.False(sLeft == sRight);
Assert.False(sLeft.Equals(sRight));
}
public bool SetProperties(SizeF baseSize, string text = null, ITextConfig config = null, int?maxWidth = null,
PointF?scaleUp = null, PointF?scaleDown = null, int caretPosition = 0, int caretXOffset = 0, bool renderCaret = false,
bool cropText = false, bool measureOnly = false)
{
bool configIsDifferent = config != null && !config.Equals(_config);
bool changeNeeded =
(text != null && text != _text) ||
configIsDifferent ||
(maxWidth != null && maxWidth.Value != _maxWidth) ||
!baseSize.Equals(_baseSize) ||
_caretPosition != caretPosition ||
_renderCaret != renderCaret ||
_caretXOffset != caretXOffset ||
cropText != _cropText ||
measureOnly != _measureOnly ||
(scaleUp != null && !scaleUp.Value.Equals(_scaleUp)) ||
(scaleDown != null && !scaleDown.Value.Equals(_scaleDown));
if (!changeNeeded)
{
return(false);
}
_text = text;
if (configIsDifferent)
{
_config = AGSTextConfig.Clone(config);
_spaceWidth = measureSpace();
}
if (maxWidth != null)
{
_maxWidth = maxWidth.Value;
}
_cropText = cropText;
_measureOnly = measureOnly;
if (scaleUp != null)
{
_scaleUp = scaleUp.Value;
}
if (scaleDown != null)
{
_scaleDown = scaleDown.Value;
}
_baseSize = baseSize;
_caretPosition = caretPosition;
_caretXOffset = caretXOffset;
_renderCaret = renderCaret;
prepareBitmapDraw();
return(true);
}
public override void LayoutSubviews()
{
if (_size.Equals(Bounds.Size))
{
return;
}
_size = Bounds.Size;
float scale = _size.Width / _dialView.Image.Size.Width;
_dialView.Frame = Bounds;
_needleView.Frame = new RectangleF(0, 0, _needleView.Image.Size.Width * scale, _needleView.Image.Size.Height * scale);
_needleView.Center = new PointF(_size.Width / 2, _size.Height / 2);
}
protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
SizeF size = this._textLabel.Bounds.Size;
SolidBrush brush = new SolidBrush(Color.WhiteSmoke);
this._textLabel.Draw(e.Graphics, brush);
if (!size.Equals(this._textLabel.Bounds.Size))
{
base.ClientSize = new Size((int)this._textLabel.Bounds.Width + 70, (int)this._textLabel.Bounds.Height + 70);
Rectangle bounds = Screen.FromControl(this).Bounds;
int x = bounds.Left + (bounds.Width - base.ClientSize.Width) / 2;
int y = bounds.Top + (bounds.Height - base.ClientSize.Height) / 2;
base.Location = new Point(x, y);
base.Invalidate();
}
}
public void EqualityTest(float width, float height)
{
SizeF sLeft = new SizeF(width, height);
SizeF sRight = new SizeF(height, width);
if (width == height)
{
Assert.True(sLeft == sRight);
Assert.False(sLeft != sRight);
Assert.True(sLeft.Equals(sRight));
Assert.Equal(sLeft.GetHashCode(), sRight.GetHashCode());
return;
}
Assert.True(sLeft != sRight);
Assert.False(sLeft == sRight);
Assert.False(sLeft.Equals(sRight));
}
public void Render(SlimDX.Direct2D.Factory factory, SlimDX.DirectWrite.Factory dwFactory, RenderTarget renderTarget)
{
if (this.brush == null)
{
brush = new SolidColorBrush(renderTarget, new Color4(1.0f, 1.0f, 1.0f));
txtFormat = dwFactory.CreateTextFormat("lcd phone", FontWeight.Regular, SlimDX.DirectWrite.FontStyle.Normal, FontStretch.Normal, 60, "en-us");
}
SizeF newWindowSize = renderTarget.Size;
if (windowSize == null || !windowSize.Equals(newWindowSize))
{
windowSize = newWindowSize;
float centerX = windowSize.Width / 2;
rect = new RectangleF(new PointF(centerX + posOffset.X, posOffset.Y), textLayoutSize);
}
renderTarget.DrawText(val.ToString(), txtFormat, rect, brush);
}
private void ApplyAutoScaling(SizeF baseVar, Form form)
{
if (!baseVar.IsEmpty)
{
// This is obsolete:
//SizeF autoScaleSize = Form.GetAutoScaleSize(form.Font);
SizeF autoScaleSize = form.AutoScaleDimensions;
Size size = new Size((int)Math.Round((double)autoScaleSize.Width), (int)Math.Round((double)autoScaleSize.Height));
if (!baseVar.Equals(size))
{
var ratio = new SizeF(
((float)size.Height) / baseVar.Height,
((float)size.Width) / baseVar.Width);
try
{
inAutoscale = true;
form.Scale(ratio);
}
finally { inAutoscale = false; }
}
}
}
private void ApplyAutoScaling(SizeF baseVar, Form form)
{
if (!baseVar.IsEmpty)
{
SizeF autoScaleSize = Form.GetAutoScaleSize(form.Font);
System.Drawing.Size size = new System.Drawing.Size((int)Math.Round((double)autoScaleSize.Width), (int)Math.Round((double)autoScaleSize.Height));
if (!baseVar.Equals(size))
{
float dy = ((float)size.Height) / baseVar.Height;
float dx = ((float)size.Width) / baseVar.Width;
try
{
this.inAutoscale = true;
form.Scale(dx, dy);
}
finally
{
this.inAutoscale = false;
}
}
}
}
public void EqualsEpsilon()
{
Assert.IsTrue(SizeD.Equals(sizeD, new SizeD(1.1, 1.9), 0.2));
Assert.IsTrue(SizeF.Equals(sizeF, new SizeF(1.1f, 1.9f), 0.2f));
}
/// <summary>
/// Returns true if the two box are equal
/// </summary>
/// <param name="other">The other box to compare with</param>
/// <returns>True if two boxes are equal</returns>
public bool Equals(RotatedRect other)
{
return(Center.Equals(other.Center) &&
Size.Equals(other.Size) &&
Angle.Equals(other.Angle));
}
public static void EqualityTest_NotSizeF()
{
var size = new SizeF(0, 0);
Assert.False(size.Equals(null));
Assert.False(size.Equals(0));
Assert.False(size.Equals(new Size(0, 0)));
}
public SizeF Measure(AbstractLayout layout, SizeF available)
{
if (_constraints.Count == 0)
{
var maxRow = 0;
var maxColumn = 0;
for (var index = 0; index < layout.Count; index++)
{
var view = layout[index];
var constraint = view.GetLayoutConstraints() as GridConstraints ?? GridConstraints.Default;
_constraints.Add(constraint);
maxRow = Math.Max(maxRow, constraint.Row + constraint.RowSpan - 1);
maxColumn = Math.Max(maxColumn, constraint.Column + constraint.ColumnSpan - 1);
}
while (maxRow >= _definedRows.Count)
{
_definedRows.Add(DefaultRowHeight);
}
while (maxColumn >= _definedColumns.Count)
{
_definedColumns.Add(DefaultColumnWidth);
}
}
if (_gridX == null || !_lastSize.Equals(available))
{
ComputeGrid(available.Width, available.Height);
_lastSize = available;
}
for (var index = 0; index < _constraints.Count; index++)
{
var position = _constraints[index];
var view = layout[index];
var x = _gridX[position.Column];
var y = _gridY[position.Row];
var w = 0f;
for (var i = 0; i < position.ColumnSpan; i++)
{
w += GetColumnWidth(position.Column + i);
}
var h = 0f;
for (var i = 0; i < position.RowSpan; i++)
{
h += GetRowHeight(position.Row + i);
}
if (position.WeightX < 1 || position.WeightY < 1)
{
var viewSize = view.MeasuredSize;
if (!view.MeasurementValid)
{
viewSize = view.Measure(available);
}
var cellWidth = w;
var cellHeight = h;
if (position.WeightX <= 0)
{
w = viewSize.Width;
}
else
{
w *= position.WeightX;
}
if (position.WeightY <= 0)
{
h = viewSize.Height;
}
else
{
h *= position.WeightY;
}
if (position.PositionX > 0)
{
var availWidth = cellWidth - w;
x += (float)Math.Round(availWidth * position.PositionX);
}
if (position.PositionY > 0)
{
var availHeight = cellHeight - h;
y += (float)Math.Round(availHeight * position.PositionY);
}
view.MeasuredSize = new SizeF(w, h);
view.MeasurementValid = true;
}
view.Frame = new RectangleF(x, y, w, h);
}
return(new SizeF(_width, _height));
}
/// <summary>
/// Returns true if the two box are equal
/// </summary>
/// <param name="other">The other box to compare with</param>
/// <returns>True if two boxes are equal</returns>
public bool Equals(MCvBox2D other)
{
return(center.Equals(other.center) &&
size.Equals(other.size) &&
angle == other.angle);
}
/// <summary>
/// Check if the two blobs are equal
/// </summary>
/// <param name="other">The blob to compares with</param>
/// <returns>True if equals</returns>
public bool Equals(MCvBlob other)
{
return(Center.Equals(other.Center) && Size.Equals(other.Size) && ID == other.ID);
}
public override void Draw(CGRect rect)
{
var boundsRect = Bounds;
boundsRect.Height = drawHeight;
if (SizeF.Equals(boundsRect.Size, lastBoundsSize))
{
RegenerateImages();
lastBoundsSize = boundsRect.Size;
}
nfloat width = boundsRect.Size.Width;
nfloat drawPercent = percent;
if (((width - knobWidth) * drawPercent) < 3)
{
drawPercent = 0.0f;
}
if (((width - knobWidth) * drawPercent) > (width - knobWidth - 3))
{
drawPercent = 1.0f;
}
if (endDate != DateTime.MinValue)
{
var interval = (endDate - DateTime.Now).TotalSeconds;
if (interval < 0.0)
{
endDate = DateTime.MinValue;
}
else
{
if (percent == 1f)
{
drawPercent = (float)Math.Cos((interval / animationDuration) * (Math.PI / 2.0));
}
else
{
drawPercent = 1.0f - (float)Math.Cos((interval / animationDuration) * (Math.PI / 2.0));
}
PerformSelector(new Selector("setNeedsDisplay"), null, 0.0);
}
}
CGContext context = UIGraphics.GetCurrentContext();
context.SaveState();
UIGraphics.PushContext(context);
if (drawPercent != 1.0)
{
var sliderOffRect = boundsRect;
sliderOffRect.Height = sliderOff.Size.Height;
sliderOff.Draw(sliderOffRect);
}
if (drawPercent > 0.0f && drawPercent < 1.0f)
{
nfloat onWidth = knobWidth / 2 + ((width - knobWidth / 2) - knobWidth / 2) * drawPercent;
var sourceRect = new CGRect(0, 0, onWidth * scale, sliderOn.Size.Height * scale);
var drawOnRect = new CGRect(0, 0, onWidth, sliderOn.Size.Height);
CGImage sliderOnSubImage = sliderOn.CGImage.WithImageInRect(sourceRect);
context.SaveState();
context.ScaleCTM(1, -1);
context.TranslateCTM(0, -drawOnRect.Height);
context.DrawImage(drawOnRect, sliderOnSubImage);
context.RestoreState();
}
if (drawPercent == 1.0)
{
nfloat onWidth = sliderOn.Size.Width;
var sourceRect = new CGRect(0, 0, onWidth * scale, sliderOn.Size.Height * scale);
var drawOnRect = new CGRect(0, 0, onWidth, sliderOn.Size.Height);
CGImage sliderOnSubImage = sliderOn.CGImage.WithImageInRect(sourceRect);
context.SaveState();
context.ScaleCTM(1, -1);
context.TranslateCTM(0, -drawOnRect.Height);
context.DrawImage(drawOnRect, sliderOnSubImage);
context.RestoreState();
}
context.SaveState();
UIGraphics.PushContext(context);
var insetClipRect = boundsRect.Inset(4, 4);
UIGraphics.RectClip(insetClipRect);
DrawUnderlayersInRect(rect, drawPercent * (boundsRect.Width - knobWidth), boundsRect.Width - knobWidth);
UIGraphics.PopContext();
context.RestoreState();
context.ScaleCTM(1, -1);
context.TranslateCTM(0, -boundsRect.Height);
CGPoint location = boundsRect.Location;
UIImage imageToDraw = knobImage;
if (this.Highlighted)
{
imageToDraw = knobImageOff;
}
nfloat xlocation;
if (drawPercent == 0.0f)
{
xlocation = location.X + 3 + (nfloat)Math.Round(drawPercent * (boundsRect.Width - knobWidth + 2));
}
else
{
xlocation = location.X - 5 + (nfloat)Math.Round(drawPercent * (boundsRect.Width - knobWidth + 2));
xlocation = xlocation < 0.0f ? 0.0f : xlocation;
}
var rectToDraw = new CGRect(xlocation, location.Y + 9.5f, knobWidth, knobImage.Size.Height);
context.DrawImage(rectToDraw, imageToDraw.CGImage);
UIGraphics.PopContext();
context.RestoreState();
}