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Less limited text-anchor attribute handling. #25

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Less limited text-anchor attribute handling. #25

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6 changes: 6 additions & 0 deletions itext.tests/itext.svg.tests/itext/svg/renderers/impl/TSpanNodeRendererIntegrationTest.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -179,6 +179,12 @@ public virtual void TSpanTextAnchorFunctionalTest() {
ConvertAndCompare(SOURCE_FOLDER, DESTINATION_FOLDER, "textspan-textAnchor");
}

//Text-anchor test using transform attribute for X position
[NUnit.Framework.Test]
public virtual void TSpanTextAnchorTransformFunctionalTest() {
ConvertAndCompare(SOURCE_FOLDER, DESTINATION_FOLDER, "textspan-textAnchor-transform");
}

[NUnit.Framework.Test]
//TODO: update after DEVSIX-2507 and DEVSIX-3005 fix
[LogMessage(iText.StyledXmlParser.Logs.StyledXmlParserLogMessageConstant.UNKNOWN_ABSOLUTE_METRIC_LENGTH_PARSED
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144 changes: 144 additions & 0 deletions ...nderers/impl/TSpanNodeRendererIntegrationTest/textspan-textAnchor-transform.svg
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8 changes: 2 additions & 6 deletions itext/itext.svg/itext/svg/renderers/impl/TextSvgBranchRenderer.cs
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Expand Up @@ -411,15 +411,11 @@ internal virtual float GetTextAnchorAlignmentCorrection(float childContentLength
String textAnchorValue = this.GetAttribute(SvgConstants.Attributes.TEXT_ANCHOR);
// Middle
if (SvgConstants.Values.TEXT_ANCHOR_MIDDLE.Equals(textAnchorValue)) {
if (xPos != null && xPos.Length > 0) {
textAnchorXCorrection -= childContentLength / 2;
}
textAnchorXCorrection -= childContentLength / 2;
}
// End
if (SvgConstants.Values.TEXT_ANCHOR_END.Equals(textAnchorValue)) {
if (xPos != null && xPos.Length > 0) {
textAnchorXCorrection -= childContentLength;
}
textAnchorXCorrection -= childContentLength;
}
}
return textAnchorXCorrection;
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