Author: jeremias
Date: Thu Nov 29 05:08:01 2007
New Revision: 599430
URL: http://svn.apache.org/viewvc?rev=599430&view=rev
Log:
Support for baseline information (needed by at least MathML).
Modified:
xmlgraphics/fop/branches/Temp_ImagePackageRedesign/src/java/org/apache/fop/image2/ImageSize.java
Modified:
xmlgraphics/fop/branches/Temp_ImagePackageRedesign/src/java/org/apache/fop/image2/ImageSize.java
URL:
http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_ImagePackageRedesign/src/java/org/apache/fop/image2/ImageSize.java?rev=599430&r1=599429&r2=599430&view=diff
==============================================================================
---
xmlgraphics/fop/branches/Temp_ImagePackageRedesign/src/java/org/apache/fop/image2/ImageSize.java
(original)
+++
xmlgraphics/fop/branches/Temp_ImagePackageRedesign/src/java/org/apache/fop/image2/ImageSize.java
Thu Nov 29 05:08:01 2007
@@ -33,10 +33,12 @@
private int widthMpt;
private int heightMpt;
+ private int baselinePositionFromBottomMpt;
private double dpiHorizontal;
private double dpiVertical;
+
/**
* Constructor.
* @param widthPx the width of the image in pixels
@@ -105,6 +107,28 @@
}
/**
+ * Sets the vertical position of the baseline of the image relative to the
bottom of the image.
+ * The default is 0mpt (i.e. the image is bottom-aligned). This is used
for MathML images, for
+ * example, which have a baseline. Using the value the images can be
properly aligned with
+ * other text. Most other image don't have an implicit baseline.
+ * @param distance the distance from the bottom of the image in
millipoints
+ */
+ public void setBaselinePositionFromBottom(int distance) {
+ this.baselinePositionFromBottomMpt = distance;
+ }
+
+ /**
+ * Returns the vertical position of the baseline of the image relative to
the bottom of the
+ * image. The default is 0mpt (i.e. the image is bottom-aligned). This is
used for MathML
+ * images, for example, which have a baseline. Using the value the images
can be properly
+ * aligned with other text. Most other image don't have an implicit
baseline.
+ * @return the distance from the bottom of the image in millipoints
+ */
+ public int getBaselinePositionFromBottom() {
+ return this.baselinePositionFromBottomMpt;
+ }
+
+ /**
* Returns the image's width in pixels.
* @return the width in pixels
*/
@@ -158,6 +182,14 @@
*/
public Dimension getDimensionMpt() {
return new Dimension(getWidthMpt(), getHeightMpt());
+ }
+
+ /**
+ * Returns the size in pixels as a Dimension object.
+ * @return the size in pixels
+ */
+ public Dimension getDimensionPx() {
+ return new Dimension(getWidthPx(), getHeightPx());
}
/**
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