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#26 make all operation classes public and test

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This commit is contained in:
Eliot Jones
2019-01-04 18:55:36 +00:00
parent 62dc93919c
commit 2a30631ab7
12 changed files with 77 additions and 12 deletions
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23
src/UglyToad.PdfPig.Tests/Graphics/Operations/GraphicsStateOperationTests.cs Normal file
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@@ -0,0 +1,23 @@
namespace UglyToad.PdfPig.Tests.Graphics.Operations
{
using System.Linq;
using System.Reflection;
using PdfPig.Graphics.Operations;
using Xunit;
public class GraphicsStateOperationTests
{
[Fact]
public void AllOperationsArePublic()
{
var assembly = Assembly.GetAssembly(typeof(IGraphicsStateOperation));
var operationTypes = assembly.GetTypes().Where(x => typeof(IGraphicsStateOperation).IsAssignableFrom(x));
foreach (var operationType in operationTypes)
{
Assert.True(operationType.IsPublic, $"{operationType.Name} should be public.");
}
}
}
}

12
src/UglyToad.PdfPig.Tests/PublicApiScannerTests.cs
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@@ -59,8 +59,11 @@
"UglyToad.PdfPig.Graphics.Operations.ClippingPaths.ModifyClippingByEvenOddIntersect",
"UglyToad.PdfPig.Graphics.Operations.ClippingPaths.ModifyClippingByNonZeroWindingIntersect",
"UglyToad.PdfPig.Graphics.Operations.CloseAndStrokePath",
"UglyToad.PdfPig.Graphics.Operations.CloseFillPathEvenOddRuleAndStroke",
"UglyToad.PdfPig.Graphics.Operations.CloseFillPathNonZeroWindingAndStroke",
"UglyToad.PdfPig.Graphics.Operations.EndPath",
"UglyToad.PdfPig.Graphics.Operations.FillPathEvenOddRule",
"UglyToad.PdfPig.Graphics.Operations.FillPathEvenOddRuleAndStroke",
"UglyToad.PdfPig.Graphics.Operations.FillPathNonZeroWinding",
"UglyToad.PdfPig.Graphics.Operations.FillPathNonZeroWindingAndStroke",
"UglyToad.PdfPig.Graphics.Operations.FillPathNonZeroWindingCompatibility",
@@ -81,7 +84,10 @@
"UglyToad.PdfPig.Graphics.Operations.PathConstruction.BeginNewSubpath",
"UglyToad.PdfPig.Graphics.Operations.PathConstruction.CloseSubpath",
"UglyToad.PdfPig.Graphics.Operations.SetNonStrokeColorDeviceCmyk",
"UglyToad.PdfPig.Graphics.Operations.SetNonStrokeColorDeviceGray",
"UglyToad.PdfPig.Graphics.Operations.SetNonStrokeColorDeviceRgb",
"UglyToad.PdfPig.Graphics.Operations.SetStrokeColorDeviceCmyk",
"UglyToad.PdfPig.Graphics.Operations.SetStrokeColorDeviceGray",
"UglyToad.PdfPig.Graphics.Operations.SetStrokeColorDeviceRgb",
"UglyToad.PdfPig.Graphics.Operations.SpecialGraphicsState.ModifyCurrentTransformationMatrix",
"UglyToad.PdfPig.Graphics.Operations.SpecialGraphicsState.Pop",
@@ -90,9 +96,13 @@
"UglyToad.PdfPig.Graphics.Operations.TextObjects.BeginText",
"UglyToad.PdfPig.Graphics.Operations.TextObjects.EndText",
"UglyToad.PdfPig.Graphics.Operations.TextPositioning.MoveToNextLine",
"UglyToad.PdfPig.Graphics.Operations.TextPositioning.MoveToNextLineWithOffset",
"UglyToad.PdfPig.Graphics.Operations.TextPositioning.MoveToNextLineWithOffsetSetLeading",
"UglyToad.PdfPig.Graphics.Operations.TextPositioning.SetTextMatrix",
"UglyToad.PdfPig.Graphics.Operations.TextShowing.MoveToNextLineShowText",
"UglyToad.PdfPig.Graphics.Operations.TextShowing.MoveToNextLineShowTextWithSpacing",
"UglyToad.PdfPig.Graphics.Operations.TextShowing.ShowText",
"UglyToad.PdfPig.Graphics.Operations.TextShowing.ShowTextsWithPositioning",
"UglyToad.PdfPig.Graphics.Operations.TextState.SetCharacterSpacing",
"UglyToad.PdfPig.Graphics.Operations.TextState.SetFontAndSize",
"UglyToad.PdfPig.Graphics.Operations.TextState.SetHorizontalScaling",
@@ -127,7 +137,7 @@
"UglyToad.PdfPig.Writer.TokenWriter",
"UglyToad.PdfPig.XObjects.XObjectImage"
};
foreach (var publicTypeName in publicTypeNames)
{
Assert.True(expected.Contains(publicTypeName), $"Type should not be public: {publicTypeName}.");

2
src/UglyToad.PdfPig/Graphics/Operations/CloseFillPathEvenOddRuleAndStroke.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Close, fill, and then stroke the path, using the even-odd rule to determine the region to fill.
/// </summary>
internal class CloseFillPathEvenOddRuleAndStroke : IGraphicsStateOperation
public class CloseFillPathEvenOddRuleAndStroke : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/CloseFillPathNonZeroWindingAndStroke.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Close, fill, and then stroke the path, using the nonzero winding number rule to determine the region to fill.
/// </summary>
internal class CloseFillPathNonZeroWindingAndStroke : IGraphicsStateOperation
public class CloseFillPathNonZeroWindingAndStroke : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/FillPathEvenOddRuleAndStroke.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Fill and then stroke the path, using the even-odd rule to determine the region to fill.
/// </summary>
internal class FillPathEvenOddRuleAndStroke : IGraphicsStateOperation
public class FillPathEvenOddRuleAndStroke : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/SetNonStrokeColorDeviceGray.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Set the gray level for non-stroking operations.
/// </summary>
internal class SetNonStrokeColorDeviceGray : IGraphicsStateOperation
public class SetNonStrokeColorDeviceGray : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/SetStrokeColorDeviceCmyk.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Set the stroking color space to DeviceCMYK and set the color to use for stroking operations.
/// </summary>
internal class SetStrokeColorDeviceCmyk : IGraphicsStateOperation
public class SetStrokeColorDeviceCmyk : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/SetStrokeColorDeviceGray.cs
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@@ -6,7 +6,7 @@
/// <summary>
/// Set the gray level for stroking operations.
/// </summary>
internal class SetStrokeColorDeviceGray : IGraphicsStateOperation
public class SetStrokeColorDeviceGray : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

2
src/UglyToad.PdfPig/Graphics/Operations/TextPositioning/MoveToNextLineWithOffset.cs
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@@ -13,7 +13,7 @@
/// Tm = Tlm = 0 1 0 * Tlm<br />
/// tx ty 1
/// </remarks>
internal class MoveToNextLineWithOffset : IGraphicsStateOperation
public class MoveToNextLineWithOffset : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.

13
src/UglyToad.PdfPig/Graphics/Operations/TextPositioning/MoveToNextLineWithOffsetSetLeading.cs
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@@ -8,7 +8,7 @@
/// Move to the start of the next line, offset from the start of the current line by (tx, ty).
/// This operator also sets the leading parameter in the text state.
/// </summary>
internal class MoveToNextLineWithOffsetSetLeading : IGraphicsStateOperation
public class MoveToNextLineWithOffsetSetLeading : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.
@@ -18,10 +18,21 @@
/// <inheritdoc />
public string Operator => Symbol;
/// <summary>
/// The x value of the offset.
/// </summary>
public decimal Tx { get; }
/// <summary>
/// The y value of the offset and the inverse of the leading parameter.
/// </summary>
public decimal Ty { get; }
/// <summary>
/// Create a new <see cref="MoveToNextLineWithOffsetSetLeading"/>.
/// </summary>
/// <param name="tx">The x value of the offset.</param>
/// <param name="ty">The y value of the offset and the inverse of the leading parameter.</param>
public MoveToNextLineWithOffsetSetLeading(decimal tx, decimal ty)
{
Tx = tx;

9
src/UglyToad.PdfPig/Graphics/Operations/TextPositioning/SetTextMatrix.cs
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@@ -8,7 +8,7 @@
/// <summary>
/// Set the text matrix and the text line matrix.
/// </summary>
internal class SetTextMatrix : IGraphicsStateOperation
public class SetTextMatrix : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.
@@ -18,8 +18,15 @@
/// <inheritdoc />
public string Operator => Symbol;
/// <summary>
/// The values of the text matrix.
/// </summary>
public decimal[] Value { get; }
/// <summary>
/// Create a new <see cref="SetTextMatrix"/>.
/// </summary>
/// <param name="value">The values of the text matrix.</param>
public SetTextMatrix(decimal[] value)
{
if (value.Length != 6)

18
src/UglyToad.PdfPig/Graphics/Operations/TextShowing/ShowTextsWithPositioning.cs
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@@ -4,6 +4,7 @@
using System.Collections.Generic;
using System.IO;
using Tokens;
using Writer;
/// <inheritdoc />
/// <summary>
@@ -12,7 +13,7 @@
/// If the element is a string, this operator shows the string.
/// If it is a number, the operator adjusts the text position by that amount
/// </summary>
internal class ShowTextsWithPositioning : IGraphicsStateOperation
public class ShowTextsWithPositioning : IGraphicsStateOperation
{
/// <summary>
/// The symbol for this operation in a stream.
@@ -59,7 +60,20 @@
/// <inheritdoc />
public void Write(Stream stream)
{
throw new NotImplementedException();
stream.WriteText("[");
for (var i = 0; i < Array.Count; i++)
{
TokenWriter.WriteToken(Array[i], stream);
if (i < Array.Count - 1)
{
stream.WriteWhiteSpace();
}
}
stream.WriteText("]");
stream.WriteWhiteSpace();
stream.WriteText(Symbol);
stream.WriteNewLine();
}
}
}