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Fix NearestNeighbourWordExtractor for rotated text

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This commit is contained in:
BobLd
2020-01-16 14:43:06 +00:00
committed by Eliot Jones
parent 8ab2838063
commit 75821919a7
4 changed files with 216 additions and 62 deletions
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52
src/UglyToad.PdfPig.Core/PdfRectangle.cs
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@@ -73,51 +73,31 @@
/// <summary>
/// Create a new <see cref="PdfRectangle"/>.
/// </summary>
public PdfRectangle(PdfPoint point1, PdfPoint point2) : this(point1.X, point1.Y, point2.X, point2.Y) { }
/// <param name="bottomLeft">Bottom left point of the rectangle.</param>
/// <param name="topRight">Top right point of the rectangle.</param>
public PdfRectangle(PdfPoint bottomLeft, PdfPoint topRight) :
this(bottomLeft.X, bottomLeft.Y, topRight.X, topRight.Y)
{ }
/// <summary>
/// Create a new <see cref="PdfRectangle"/>.
/// </summary>
/// <param name="x1">Bottom left point's x coordinate of the rectangle.</param>
/// <param name="y1">Bottom left point's y coordinate of the rectangle.</param>
/// <param name="x2">Top right point's x coordinate of the rectangle.</param>
/// <param name="y2">Top right point's y coordinate of the rectangle.</param>
public PdfRectangle(short x1, short y1, short x2, short y2) : this((double)x1, y1, x2, y2) { }
/// <summary>
/// Create a new <see cref="PdfRectangle"/>.
/// </summary>
public PdfRectangle(double x1, double y1, double x2, double y2)
{
double bottom;
double top;
if (y1 <= y2)
{
bottom = y1;
top = y2;
}
else
{
bottom = y2;
top = y1;
}
double left;
double right;
if (x1 <= x2)
{
left = x1;
right = x2;
}
else
{
left = x2;
right = x1;
}
TopLeft = new PdfPoint(left, top);
TopRight = new PdfPoint(right, top);
BottomLeft = new PdfPoint(left, bottom);
BottomRight = new PdfPoint(right, bottom);
}
/// <param name="x1">Bottom left point's x coordinate of the rectangle.</param>
/// <param name="y1">Bottom left point's y coordinate of the rectangle.</param>
/// <param name="x2">Top right point's x coordinate of the rectangle.</param>
/// <param name="y2">Top right point's y coordinate of the rectangle.</param>
public PdfRectangle(double x1, double y1, double x2, double y2) :
this(new PdfPoint(x1, y2), new PdfPoint(x2, y2), new PdfPoint(x1, y1), new PdfPoint(x2, y1))
{ }
/// <summary>
/// Create a new <see cref="PdfRectangle"/>.