public void scale(double d1, double d2) {
m_localGraphicsState.setXScale(d1);
m_localGraphicsState.setYScale(d2);
if (DEBUG)
System.err.println(
Messages.getInstance().getString("PostscriptGraphics_Scale_Error_Text_First")
+ d1
+ Messages.getInstance().getString("PostscriptGraphics_Scale_Error_Text_Second")
+ d2);
}
/**
* Translates the origin of the graphics context to the point (x, y) in the current coordinate
* system. Modifies this graphics context so that its new origin corresponds to the point (x, y)
* in this graphics context's original coordinate system. All coordinates used in subsequent
* rendering operations on this graphics context will be relative to this new origin.
*
* @param x the x coordinate.
* @param y the y coordinate.
*/
public void translate(int x, int y) {
if (DEBUG)
System.out.println(
Messages.getInstance().getString("PostscriptGraphics_Translate_Text_First")
+ x
+ Messages.getInstance().getString("PostscriptGraphics_Translate_Text_Second")
+ y);
m_localGraphicsState.setXOffset(m_localGraphicsState.getXOffset() + xScale(x));
m_localGraphicsState.setYOffset(m_localGraphicsState.getYOffset() + yScale(y));
m_psGraphicsState.setXOffset(m_psGraphicsState.getXOffset() + xScale(x));
m_psGraphicsState.setYOffset(m_psGraphicsState.getYOffset() + yScale(y));
}
/** replaces the font (PS name) if necessary and returns the new name */
private static String replacePSFont(String font) {
String result;
result = font;
// do we have to replace it? -> same style, size
if (m_PSFontReplacement.containsKey(font)) {
result = m_PSFontReplacement.get(font).toString();
if (DEBUG)
System.out.println(
Messages.getInstance().getString("PostscriptGraphics_ReplacePSFont_Text_First")
+ font
+ Messages.getInstance().getString("PostscriptGraphics_ReplacePSFont_Text_Second")
+ result
+ Messages.getInstance().getString("PostscriptGraphics_ReplacePSFont_Text_Third"));
}
return result;
}
/** output if we're in debug mode */
static {
if (DEBUG)
System.err.println(
PostscriptGraphics.class.getName()
+ Messages.getInstance().getString("PostscriptGraphics_Error_Text"));
// get font replacements
m_PSFontReplacement = new Hashtable();
m_PSFontReplacement.put(
"SansSerif.plain", "Helvetica.plain"); // SansSerif.plain is displayed as Courier in GV???
m_PSFontReplacement.put(
"Dialog.plain",
"Helvetica.plain"); // dialog is a Sans Serif font, but GV displays it as Courier???
m_PSFontReplacement.put(
"Microsoft Sans Serif",
"Helvetica.plain"); // MS Sans Serif is a Sans Serif font (hence the name!), but GV displays
// it as Courier???
m_PSFontReplacement.put(
"MicrosoftSansSerif",
"Helvetica.plain"); // MS Sans Serif is a Sans Serif font (hence the name!), but GV displays
// it as Courier???
}