diff options
Diffstat (limited to 'src/main/java/com/kitfox/svg/app/beans/SVGPanel.java')
| -rw-r--r-- | src/main/java/com/kitfox/svg/app/beans/SVGPanel.java | 88 |
1 files changed, 75 insertions, 13 deletions
diff --git a/src/main/java/com/kitfox/svg/app/beans/SVGPanel.java b/src/main/java/com/kitfox/svg/app/beans/SVGPanel.java index 5682b74..e81f519 100644 --- a/src/main/java/com/kitfox/svg/app/beans/SVGPanel.java +++ b/src/main/java/com/kitfox/svg/app/beans/SVGPanel.java @@ -49,7 +49,7 @@ import javax.swing.*; public class SVGPanel extends JPanel
{
public static final long serialVersionUID = 1;
-
+ public static final String PROP_AUTOSIZE = "PROP_AUTOSIZE";
SVGUniverse svgUniverse = SVGCache.getSVGUniverse();
@@ -58,8 +58,15 @@ public class SVGPanel extends JPanel // private String svgPath;
URI svgURI;
- private boolean scaleToFit;
+// private boolean scaleToFit;
AffineTransform scaleXform = new AffineTransform();
+
+ public static final int AUTOSIZE_NONE = 0;
+ public static final int AUTOSIZE_HORIZ = 1;
+ public static final int AUTOSIZE_VERT = 2;
+ public static final int AUTOSIZE_BESTFIT = 3;
+ public static final int AUTOSIZE_STRETCH = 4;
+ private int autosize = AUTOSIZE_NONE;
/** Creates new form SVGIcon */
public SVGPanel()
@@ -69,7 +76,8 @@ public class SVGPanel extends JPanel public int getSVGHeight()
{
- if (scaleToFit)
+ if (autosize == AUTOSIZE_VERT || autosize == AUTOSIZE_STRETCH
+ || autosize == AUTOSIZE_BESTFIT)
{
return getPreferredSize().height;
}
@@ -84,7 +92,8 @@ public class SVGPanel extends JPanel public int getSVGWidth()
{
- if (scaleToFit)
+ if (autosize == AUTOSIZE_HORIZ || autosize == AUTOSIZE_STRETCH
+ || autosize == AUTOSIZE_BESTFIT)
{
return getPreferredSize().width;
}
@@ -118,7 +127,7 @@ public class SVGPanel extends JPanel return;
}
- if (!scaleToFit)
+ if (autosize == AUTOSIZE_NONE)
{
try
{
@@ -136,10 +145,33 @@ public class SVGPanel extends JPanel final int width = dim.width;
final int height = dim.height;
- final Rectangle2D.Double rect = new Rectangle2D.Double();
- diagram.getViewRect(rect);
+// final Rectangle2D.Double rect = new Rectangle2D.Double();
+// diagram.getViewRect(rect);
- scaleXform.setToScale(width / rect.width, height / rect.height);
+ double diaWidth = diagram.getWidth();
+ double diaHeight = diagram.getHeight();
+
+ double scaleW = 1;
+ double scaleH = 1;
+ if (autosize == AUTOSIZE_BESTFIT)
+ {
+ scaleW = scaleH = (height / diaHeight < width / diaWidth)
+ ? height / diaHeight : width / diaWidth;
+ }
+ else if (autosize == AUTOSIZE_HORIZ)
+ {
+ scaleW = scaleH = width / diaWidth;
+ }
+ else if (autosize == AUTOSIZE_VERT)
+ {
+ scaleW = scaleH = height / diaHeight;
+ }
+ else if (autosize == AUTOSIZE_STRETCH)
+ {
+ scaleW = width / diaWidth;
+ scaleH = height / diaHeight;
+ }
+ scaleXform.setToScale(scaleW, scaleH);
AffineTransform oldXform = g.getTransform();
g.transform(scaleXform);
@@ -207,16 +239,27 @@ public class SVGPanel extends JPanel }
}
+ /**
+ * If this SVG document has a viewbox, if scaleToFit is set, will scale the viewbox to match the
+ * preferred size of this icon
+ * @deprecated
+ * @return
+ */
public boolean isScaleToFit()
{
- return scaleToFit;
+ return autosize == AUTOSIZE_STRETCH;
}
-
+
+ /**
+ * @deprecated
+ * @return
+ */
public void setScaleToFit(boolean scaleToFit)
{
- boolean old = this.scaleToFit;
- this.scaleToFit = scaleToFit;
- firePropertyChange("scaleToFit", old, scaleToFit);
+ setAutosize(AUTOSIZE_STRETCH);
+// boolean old = this.scaleToFit;
+// this.scaleToFit = scaleToFit;
+// firePropertyChange("scaleToFit", old, scaleToFit);
}
/**
@@ -254,6 +297,24 @@ public class SVGPanel extends JPanel this.antiAlias = antiAlias;
firePropertyChange("antiAlias", old, antiAlias);
}
+
+ /**
+ * @return the autosize
+ */
+ public int getAutosize()
+ {
+ return autosize;
+ }
+
+ /**
+ * @param autosize the autosize to set
+ */
+ public void setAutosize(int autosize)
+ {
+ int oldAutosize = this.autosize;
+ this.autosize = autosize;
+ firePropertyChange(PROP_AUTOSIZE, oldAutosize, autosize);
+ }
/** This method is called from within the constructor to
* initialize the form.
@@ -272,5 +333,6 @@ public class SVGPanel extends JPanel // Variables declaration - do not modify//GEN-BEGIN:variables
// End of variables declaration//GEN-END:variables
+
}
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