--- a/dwt/custom/SashFormLayout.d	Wed Aug 27 14:10:03 2008 +0200
+++ b/dwt/custom/SashFormLayout.d	Wed Aug 27 14:30:35 2008 +0200
@@ -21,7 +21,7 @@
  */
 class SashFormLayout : Layout {
 protected Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) {
-    SashForm sashForm = (SashForm)composite;
+    SashForm sashForm = cast(SashForm)composite;
     Control[] cArray = sashForm.getControls(true);
     int width = 0;
     int height = 0;
@@ -57,11 +57,11 @@
     for (int i = 0; i < cArray.length; i++) {
         Object data = cArray[i].getLayoutData();
         if (data !is null && data instanceof SashFormData) {
-            ratios[i] = ((SashFormData)data).weight;
+            ratios[i] = (cast(SashFormData)data).weight;
         } else {
             data = new SashFormData();
             cArray[i].setLayoutData(data);
-            ((SashFormData)data).weight = ratios[i] = ((200 << 16) + 999) / 1000;
+            (cast(SashFormData)data).weight = ratios[i] = ((200 << 16) + 999) / 1000;
             
         }
         total += ratios[i];
@@ -69,9 +69,9 @@
     if (ratios[maxIndex] > 0) {
         int sashwidth = sashForm.sashes.length > 0 ? sashForm.SASH_WIDTH + sashForm.sashes [0].getBorderWidth() * 2 : sashForm.SASH_WIDTH;
         if (vertical) {
-            height += (int)(total * maxValue / ratios[maxIndex]) + (cArray.length - 1) * sashwidth;
+            height += cast(int)(total * maxValue / ratios[maxIndex]) + (cArray.length - 1) * sashwidth;
         } else {
-            width += (int)(total * maxValue / ratios[maxIndex]) + (cArray.length - 1) * sashwidth;
+            width += cast(int)(total * maxValue / ratios[maxIndex]) + (cArray.length - 1) * sashwidth;
         }
     }
     width += sashForm.getBorderWidth()*2;
@@ -86,7 +86,7 @@
 }
 
 protected void layout(Composite composite, bool flushCache) {
-    SashForm sashForm = (SashForm)composite;
+    SashForm sashForm = cast(SashForm)composite;
     Rectangle area = sashForm.getClientArea();
     if (area.width <= 1 || area.height <= 1) return;
     
@@ -142,11 +142,11 @@
     for (int i = 0; i < controls.length; i++) {
         Object data = controls[i].getLayoutData();
         if (data !is null && data instanceof SashFormData) {
-            ratios[i] = ((SashFormData)data).weight;
+            ratios[i] = (cast(SashFormData)data).weight;
         } else {
             data = new SashFormData();
             controls[i].setLayoutData(data);
-            ((SashFormData)data).weight = ratios[i] = ((200 << 16) + 999) / 1000;
+            (cast(SashFormData)data).weight = ratios[i] = ((200 << 16) + 999) / 1000;
             
         }
         total += ratios[i];
@@ -154,14 +154,14 @@
     
     int sashwidth = sashes.length > 0 ? sashForm.SASH_WIDTH + sashes [0].getBorderWidth() * 2 : sashForm.SASH_WIDTH;
     if (sashForm.getOrientation() is DWT.HORIZONTAL) {
-        int width = (int)(ratios[0] * (area.width - sashes.length * sashwidth) / total);
+        int width = cast(int)(ratios[0] * (area.width - sashes.length * sashwidth) / total);
         int x = area.x;
         controls[0].setBounds(x, area.y, width, area.height);
         x += width;
         for (int i = 1; i < controls.length - 1; i++) {
             sashes[i - 1].setBounds(x, area.y, sashwidth, area.height);
             x += sashwidth;
-            width = (int)(ratios[i] * (area.width - sashes.length * sashwidth) / total);
+            width = cast(int)(ratios[i] * (area.width - sashes.length * sashwidth) / total);
             controls[i].setBounds(x, area.y, width, area.height);
             x += width;
         }
@@ -172,14 +172,14 @@
             controls[controls.length - 1].setBounds(x, area.y, width, area.height);
         }
     } else {
-        int height = (int)(ratios[0] * (area.height - sashes.length * sashwidth) / total);
+        int height = cast(int)(ratios[0] * (area.height - sashes.length * sashwidth) / total);
         int y = area.y;
         controls[0].setBounds(area.x, y, area.width, height);
         y += height;
         for (int i = 1; i < controls.length - 1; i++) {
             sashes[i - 1].setBounds(area.x, y, area.width, sashwidth);
             y += sashwidth;
-            height = (int)(ratios[i] * (area.height - sashes.length * sashwidth) / total);
+            height = cast(int)(ratios[i] * (area.height - sashes.length * sashwidth) / total);
             controls[i].setBounds(area.x, y, area.width, height);
             y += height;
         }