1 files changed, 69 insertions, 3 deletions
diff --git a/generic/Text.c b/generic/Text.c
index 5bf885f..bc7c843 100644
--- a/generic/Text.c
+++ b/generic/Text.c
@@ -1354,10 +1354,76 @@ Pick(ZnItem     item,
  *
  **********************************************************************************
  */
-static void
-PostScript(ZnItem       item,
-           ZnBool       prepass)
+static int
+PostScript(ZnItem item,
+           ZnBool prepass,
+           ZnBBox *area)
 {
+  ZnWInfo        *wi = item->wi;
+  TextItem       text = (TextItem) item;
+  Tk_FontMetrics fm;
+  TextLineInfo   lines, lines_ptr;
+  ZnPoint        origin;
+  ZnReal         alignment;
+  int            i, num_lines;
+  char           path[150];
+
+  lines = (TextLineInfo) ZnListArray(text->text_info);
+  num_lines = ZnListSize(text->text_info);
+
+  if (Tk_PostscriptFont(wi->interp, wi->ps_info, text->font) != TCL_OK) {
+    return TCL_ERROR;
+  }
+  if (Tk_PostscriptColor(wi->interp, wi->ps_info,
+                         ZnGetGradientColor(text->color, 0.0, NULL)) != TCL_OK) {
+    return TCL_ERROR;
+  }
+  if (text->fill_pattern != ZnUnspecifiedImage) {
+    Tcl_AppendResult(wi->interp, "/StippleText {\n    ", NULL);
+    Tk_PostscriptStipple(wi->interp, wi->win, wi->ps_info,
+                         ZnImagePixmap(text->fill_pattern, wi->win));
+    Tcl_AppendResult(wi->interp, "} bind def\n", NULL);
+  }
+
+  ComputeTransfoAndOrigin(item, &origin);
+
+  sprintf(path, "/InitialTransform load setmatrix\n"
+          "[%.15g %.15g %.15g %.15g %.15g %.15g] concat\n"
+          "1 -1 scale\n",
+          wi->current_transfo->_[0][0], wi->current_transfo->_[0][1], 
+          wi->current_transfo->_[1][0], wi->current_transfo->_[1][1], 
+          wi->current_transfo->_[2][0], wi->current_transfo->_[2][1]);
+  Tcl_AppendResult(wi->interp, path, NULL);
+
+  sprintf(path, "%.15g %.15g [\n", origin.x, origin.y);
+  Tcl_AppendResult(wi->interp, path, NULL);
+
+  /*
+   * Emit code to draw the lines.
+   */
+  for (i = 0, lines_ptr = lines; i < num_lines; i++, lines_ptr++) {
+    ZnPostscriptString(wi->interp, lines_ptr->start, lines_ptr->num_bytes);
+  }
+
+  switch (text->alignment) {
+    default:
+    case TK_JUSTIFY_LEFT:
+      alignment = 0;
+      break;
+    case TK_JUSTIFY_CENTER:
+      alignment = 0.5;
+      break;
+    case TK_JUSTIFY_RIGHT:
+      alignment = 1;
+      break;
+  }
+  Tk_GetFontMetrics(text->font, &fm);
+  /* DrawText should not mess with anchors, they are already accounted for */
+  sprintf(path, "] %d %g %g %g %s DrawText\n", fm.linespace, 0.0, 0.0, 
+          alignment, (text->fill_pattern == ZnUnspecifiedImage) ? "false" : "true");
+  Tcl_AppendResult(wi->interp, path, NULL);
+
+  return TCL_OK;
 }