2003/10/07 20:37:25

darcs-hash:20040130073859-2ba56-bcb664508b5b0290b6dbfcd389a50fa4e7393576.gz

diff --git a/src/org/xwt/Box.java.pp b/src/org/xwt/Box.java.pp
index 931171c..09035f9 100644 (file)
--- a/src/org/xwt/Box.java.pp
+++ b/src/org/xwt/Box.java.pp
@@ -86,7 +86,7 @@ public final class Box extends JS.Scope {
     short flags = 0;
     static int MOUSEINSIDE_FLAG  = 0x00000001;
     static int INVISIBLE_FLAG    = 0x00000002;
     short flags = 0;
     static int MOUSEINSIDE_FLAG  = 0x00000001;
     static int INVISIBLE_FLAG    = 0x00000002;

-    static int ABSOLUTE_FLAG     = 0x00000004;
+    static int NOTPACKED_FLAG    = 0x00000004;

     static int HSHRINK_FLAG      = 0x00000008;
     static int VSHRINK_FLAG      = 0x00000010;
     static int TILE_FLAG         = 0x00000020;
     static int HSHRINK_FLAG      = 0x00000008;
     static int VSHRINK_FLAG      = 0x00000010;
     static int TILE_FLAG         = 0x00000020;

@@ -130,12 +130,18 @@ public final class Box extends JS.Scope {
     private int col = 0;  // FEATURE use a short
     private LENGTH contentwidth = 0;             // == max(minwidth, textwidth+pad, sum(child.contentwidth) + pad)
     private LENGTH contentheight = 0;
     private int col = 0;  // FEATURE use a short
     private LENGTH contentwidth = 0;             // == max(minwidth, textwidth+pad, sum(child.contentwidth) + pad)
     private LENGTH contentheight = 0;

+    private LENGTH offset_x = 0;
+    private LENGTH offset_y = 0;

 
 
     // Rendering Properties ///////////////////////////////////////////////////////////
 
     private VectorGraphics.VectorPath path = null;
     private VectorGraphics.Affine transform = null;
 
 
     // Rendering Properties ///////////////////////////////////////////////////////////
 
     private VectorGraphics.VectorPath path = null;
     private VectorGraphics.Affine transform = null;

+
+    private VectorGraphics.RasterPath rpath = null;
+    private VectorGraphics.Affine rtransform = null;
+

     //private VectorGraphics.Paint fill = null;
     //private VectorGraphics.Paint stroke = null;
     int strokewidth = 1;
     //private VectorGraphics.Paint fill = null;
     //private VectorGraphics.Paint stroke = null;
     int strokewidth = 1;

@@ -215,15 +221,7 @@ public final class Box extends JS.Scope {
     /** Checks if the Box's size has changed, dirties it if necessary, and makes sure childrens' sizes are up to date */
     void repack() {
         if (!needs_reflow) return;
     /** Checks if the Box's size has changed, dirties it if necessary, and makes sure childrens' sizes are up to date */
     void repack() {
         if (!needs_reflow) return;

-        if (numChildren() == 0) {
-           contentwidth = max(textwidth + 2 * hpad, minwidth);
-           contentheight = max(textheight + 2 * vpad, minheight);
-            if (path != null) {
-                contentwidth = max(contentwidth, path.boundingBoxWidth());
-                contentheight = max(contentheight, path.boundingBoxHeight());
-            }
-           return;
-       }
+        contentwidth = contentheight = 0;

 
         // --- Phase 0 ----------------------------------------------------------------------
         // recurse
 
         // --- Phase 0 ----------------------------------------------------------------------
         // recurse

@@ -241,10 +239,10 @@ public final class Box extends JS.Scope {
         // assign children to their row/column positions (assuming constrained columns)
         if ((rows == 0 && cols == 0) || (rows != 0 && cols != 0)) throw new Error("rows == " + rows + "   cols == " + cols);
         //#repeat x/y y/x width/height col/row row/col cols/rows rows/cols colspan/rowspan rowspan/colspan colWidth/rowHeight numRowsInCol/numColsInRow INNER/INNER2 maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight OUTER/OUTER2 INNER/INNER2
         // assign children to their row/column positions (assuming constrained columns)
         if ((rows == 0 && cols == 0) || (rows != 0 && cols != 0)) throw new Error("rows == " + rows + "   cols == " + cols);
         //#repeat x/y y/x width/height col/row row/col cols/rows rows/cols colspan/rowspan rowspan/colspan colWidth/rowHeight numRowsInCol/numColsInRow INNER/INNER2 maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight OUTER/OUTER2 INNER/INNER2

-        if (rows == 0) {
+        if (rows == 0 && numChildren() != 0) {

             int[] numRowsInCol = new int[cols];           // the number of cells occupied in each column
             Box child = getChild(0);
             int[] numRowsInCol = new int[cols];           // the number of cells occupied in each column
             Box child = getChild(0);

-            for(; child != null && (((child.flags & ABSOLUTE_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)); child = child.nextSibling());
+            for(; child != null && (((child.flags & NOTPACKED_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)); child = child.nextSibling());

             OUTER: for(int row=0; child != null; row++) {
                 for(int col=0; child != null && col < cols;) {
                     INNER: while(true) {  // scan across the row, looking for an unoccupied gap at least as wide as the child
             OUTER: for(int row=0; child != null; row++) {
                 for(int col=0; child != null && col < cols;) {
                     INNER: while(true) {  // scan across the row, looking for an unoccupied gap at least as wide as the child

@@ -259,7 +257,7 @@ public final class Box extends JS.Scope {
                     child.row = row;
                     col += min(cols, child.colspan);
                     child = child.nextSibling();
                     child.row = row;
                     col += min(cols, child.colspan);
                     child = child.nextSibling();

-                    for(; child != null && (((child.flags & ABSOLUTE_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)); child = child.nextSibling());
+                    for(; child != null && (((child.flags & NOTPACKED_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)); child = child.nextSibling());

                 }
             }
         }
                 }
             }
         }

@@ -267,26 +265,44 @@ public final class Box extends JS.Scope {
 
         // --- Phase 2 ----------------------------------------------------------------------
         // compute the min/max sizes of the columns and rows and set our contentwidth
 
         // --- Phase 2 ----------------------------------------------------------------------
         // compute the min/max sizes of the columns and rows and set our contentwidth

-        //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight numCols/numRows hpad/vpad
-        contentwidth = 2 * hpad;
-        int numCols = cols;
-        if (numCols == 0)
+        if (numChildren() != 0) {
+            //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight numCols/numRows hpad/vpad
+            contentwidth = 2 * hpad;
+            int numCols = cols;
+            if (numCols == 0)
+                for(Box child = getChild(0); child != null; child = child.nextSibling())
+                    numCols = max(numCols, child.col + child.colspan);
+            LENGTH[] colWidth = new LENGTH[numCols];

             for(Box child = getChild(0); child != null; child = child.nextSibling())
             for(Box child = getChild(0); child != null; child = child.nextSibling())

-                numCols = max(numCols, child.col + child.colspan);
-        LENGTH[] colWidth = new LENGTH[numCols];
-        for(Box child = getChild(0); child != null; child = child.nextSibling())
-            if (!(((child.flags & ABSOLUTE_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)))
-                colWidth[child.col] = max(colWidth[child.col], child.contentwidth / child.colspan);
-        for(int col=0; col<numCols; col++) contentwidth += colWidth[col];
-        contentwidth = max(textwidth + 2 * hpad, contentwidth);
-        contentwidth = bound(minwidth, contentwidth, maxwidth);
-        if (path != null) {
-            contentwidth = max(contentwidth, path.boundingBoxWidth());
-            contentheight = max(contentheight, path.boundingBoxHeight());
+                if (!(((child.flags & NOTPACKED_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)))
+                    colWidth[child.col] = max(colWidth[child.col], child.contentwidth / child.colspan);
+            for(int col=0; col<numCols; col++) contentwidth += colWidth[col];
+            contentwidth = max(textwidth + 2 * hpad, contentwidth);
+            contentwidth = bound(minwidth, contentwidth, maxwidth);
+            //#end               

         }
         }

-        //#end
-    }

 
 

+        offset_x = 0;
+        if ((flags & NOTPACKED_FLAG) == 0) {
+            if (path != null) {
+                if (rpath == null) rpath = path.realize(transform == null ? VectorGraphics.Affine.identity() : transform);
+                if ((flags & HSHRINK_FLAG) != 0) contentwidth = max(contentwidth, rpath.boundingBoxWidth());
+                if ((flags & VSHRINK_FLAG) != 0) contentheight = max(contentheight, rpath.boundingBoxHeight());
+                // FIXME: separate offset_x needed for the path
+            }
+            //#repeat x1/y1 x2/y2 x3/y3 x4/y4 contentwidth/contentheight left/top right/bottom
+            int x1 = transform == null ? 0 : (int)transform.multiply_px(0, 0);
+            int x2 = transform == null ? 0 : (int)transform.multiply_px(contentwidth, 0);
+            int x3 = transform == null ? contentwidth : (int)transform.multiply_px(contentwidth, contentheight);
+            int x4 = transform == null ? contentwidth : (int)transform.multiply_px(0, contentheight);
+            int left = min(min(x1, x2), min(x3, x4));
+            int right = max(max(x1, x2), max(x3, x4));
+            contentwidth = max(contentwidth, right - left);
+            offset_x = -1 * left;
+            //#end
+        }
+    }
+    

 
     private void resize(LENGTH x, LENGTH y, LENGTH width, LENGTH height) {
         
 
     private void resize(LENGTH x, LENGTH y, LENGTH width, LENGTH height) {
         

@@ -332,7 +348,7 @@ public final class Box extends JS.Scope {
         //#end
 
         for(Box child = getChild(0); child != null; child = child.nextSibling()) {
         //#end
 
         for(Box child = getChild(0); child != null; child = child.nextSibling()) {

-            if (((child.flags & ABSOLUTE_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)) continue;
+            if (((child.flags & NOTPACKED_FLAG) != 0) || ((child.flags & INVISIBLE_FLAG) != 0)) continue;

             //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight HSHRINK_FLAG/VSHRINK_FLAG numCols/numRows
             colWidth[child.col] = max(colWidth[child.col], child.contentwidth / child.colspan);
             for(int i=child.col; i<child.col+child.colspan && i<numCols; i++)
             //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight HSHRINK_FLAG/VSHRINK_FLAG numCols/numRows
             colWidth[child.col] = max(colWidth[child.col], child.contentwidth / child.colspan);
             for(int i=child.col; i<child.col+child.colspan && i<numCols; i++)

@@ -377,7 +393,7 @@ public final class Box extends JS.Scope {
         for(Box child = getChild(0); child != null; child = child.nextSibling()) {
             if ((child.flags & INVISIBLE_FLAG) != 0) continue;
             int child_x = 0, child_y = 0, child_width = 0, child_height = 0;
         for(Box child = getChild(0); child != null; child = child.nextSibling()) {
             if ((child.flags & INVISIBLE_FLAG) != 0) continue;
             int child_x = 0, child_y = 0, child_width = 0, child_height = 0;

-            if ((child.flags & ABSOLUTE_FLAG) != 0) {
+            if ((child.flags & NOTPACKED_FLAG) != 0) {

                 child_x = child.x;
                 child_y = child.y;
                 child_width = ((child.flags & HSHRINK_FLAG) != 0) ? child.contentwidth : min(child.maxwidth, width - child.x - hpad);
                 child_x = child.x;
                 child_y = child.y;
                 child_width = ((child.flags & HSHRINK_FLAG) != 0) ? child.contentwidth : min(child.maxwidth, width - child.x - hpad);

@@ -387,7 +403,8 @@ public final class Box extends JS.Scope {
                 //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight HSHRINK_FLAG/VSHRINK_FLAG marginWidth/marginHeight hpad/vpad child_x/child_y child_width/child_height
                 child_width = 0; for(int i=child.col; i<child.col+child.colspan && i<colWidth.length; i++) child_width += colWidth[i];
                 diff = bound(child.contentwidth, child_width, ((child.flags & HSHRINK_FLAG) != 0) ? child.contentwidth : child.maxwidth) - child_width;
                 //#repeat x/y y/x width/height col/row cols/rows colspan/rowspan colWidth/rowHeight maxwidth/maxheight minwidth/minheight contentwidth/contentheight colMaxWidth/rowMaxHeight HSHRINK_FLAG/VSHRINK_FLAG marginWidth/marginHeight hpad/vpad child_x/child_y child_width/child_height
                 child_width = 0; for(int i=child.col; i<child.col+child.colspan && i<colWidth.length; i++) child_width += colWidth[i];
                 diff = bound(child.contentwidth, child_width, ((child.flags & HSHRINK_FLAG) != 0) ? child.contentwidth : child.maxwidth) - child_width;

-                child_x = max(hpad, marginWidth / 2); for(int i=0; i<child.col; i++) child_x += colWidth[i];
+                if (transform == null) child_x = max(hpad, marginWidth / 2);
+                for(int i=0; i<child.col; i++) child_x += colWidth[i];

                 if (diff < 0) child_x += -1 * (diff / 2);
                 child_width += diff;
                 //#end
                 if (diff < 0) child_x += -1 * (diff / 2);
                 child_width += diff;
                 //#end

@@ -416,8 +433,10 @@ public final class Box extends JS.Scope {
         }
         if (clipw <= 0 || cliph <= 0) return;
 
         }
         if (clipw <= 0 || cliph <= 0) return;
 

-        if ((fillcolor & 0xFF000000) != 0x00000000)
-            buf.fillTrapezoid(clipx, clipx + clipw, clipy, clipx, clipx + clipw, clipy + cliph, fillcolor);
+        if (path == null && (fillcolor & 0xFF000000) != 0x00000000) {
+            VectorGraphics.VectorPath path2 = VectorGraphics.parseVectorPath("M0,0H" + width + "V" + height + "H0V0z");
+            path2.realize(a).fill(buf, new VectorGraphics.SingleColorPaint(fillcolor));
+        }

 
         if (image != null)
             if ((flags & TILE_FLAG) != 0) renderTiledImage(globalx, globaly, clipx, clipy, clipw, cliph, buf);
 
         if (image != null)
             if ((flags & TILE_FLAG) != 0) renderTiledImage(globalx, globaly, clipx, clipy, clipw, cliph, buf);

@@ -427,9 +446,18 @@ public final class Box extends JS.Scope {
             renderText(globalx, globaly, clipx, clipy, clipw, cliph, buf);
 
         if (path != null) {
             renderText(globalx, globaly, clipx, clipy, clipw, cliph, buf);
 
         if (path != null) {

-            VectorGraphics.RasterPath rp = path.realize(a);
-            if ((strokecolor & 0xff000000) != 0) rp.stroke(buf, 1, strokecolor);
-            if ((fillcolor & 0xff000000) != 0) rp.fill(buf, new VectorGraphics.SingleColorPaint(fillcolor));
+            if (rtransform == null) rpath = null;
+            else if (!rtransform.equalsIgnoringTranslation(a)) rpath = null;
+            else {
+                rpath.translate((int)(a.e - rtransform.e), (int)(a.f - rtransform.f));
+                rtransform = a.copy();
+            }
+            if (rpath == null) {
+                rtransform = a;
+                rpath = path.realize(a == null ? VectorGraphics.Affine.identity() : a);
+            }
+            if ((strokecolor & 0xff000000) != 0) rpath.stroke(buf, 1, strokecolor);
+            if ((fillcolor & 0xff000000) != 0) rpath.fill(buf, new VectorGraphics.SingleColorPaint(fillcolor));

         }
 
         // now subtract the pad region from the clip region before proceeding
         }
 
         // now subtract the pad region from the clip region before proceeding

@@ -441,9 +469,11 @@ public final class Box extends JS.Scope {
         }
 
         for(Box b = getChild(0); b != null; b = b.nextSibling()) {
         }
 
         for(Box b = getChild(0); b != null; b = b.nextSibling()) {

-            a.translate(b.x, b.y);
-            b.render(globalx, globaly, clipx, clipy, clipw, cliph, buf, a);
-            a.translate(-1 * b.x, -1 * b.y);
+            VectorGraphics.Affine a2 = VectorGraphics.Affine.translate(b.x, b.y);
+            if (transform != null) a2.multiply(transform);
+            a2.multiply(VectorGraphics.Affine.translate(offset_x, offset_y));
+            a2.multiply(a);
+            b.render(globalx, globaly, clipx, clipy, clipw, cliph, buf, a2);

         }
     }
 
         }
     }
 

@@ -811,8 +841,10 @@ public final class Box extends JS.Scope {
     // Trivial Helper Methods (should be inlined) /////////////////////////////////////////
 
     static final int min(int a, int b) { if (a<b) return a; else return b; }
     // Trivial Helper Methods (should be inlined) /////////////////////////////////////////
 
     static final int min(int a, int b) { if (a<b) return a; else return b; }

+    static final float min(float a, float b) { if (a<b) return a; else return b; }

     static final double min(double a, double b) { if (a<b) return a; else return b; }
     static final int max(int a, int b) { if (a>b) return a; else return b; }
     static final double min(double a, double b) { if (a<b) return a; else return b; }
     static final int max(int a, int b) { if (a>b) return a; else return b; }

+    static final float max(float a, float b) { if (a>b) return a; else return b; }

     static final int min(int a, int b, int c) { if (a<=b && a<=c) return a; else if (b<=c && b<=a) return b; else return c; }
     static final int max(int a, int b, int c) { if (a>=b && a>=c) return a; else if (b>=c && b>=a) return b; else return c; }
     static final int bound(int a, int b, int c) { if (c < b) return c; if (a > b) return a; return b; }
     static final int min(int a, int b, int c) { if (a<=b && a<=c) return a; else if (b<=c && b<=a) return b; else return c; }
     static final int max(int a, int b, int c) { if (a>=b && a>=c) return a; else if (b>=c && b>=a) return b; else return c; }
     static final int bound(int a, int b, int c) { if (c < b) return c; if (a > b) return a; return b; }

@@ -986,6 +1018,7 @@ public final class Box extends JS.Scope {
                             }
                             t = t.substring(t.indexOf(')') + 1).trim();
                         }
                             }
                             t = t.substring(t.indexOf(')') + 1).trim();
                         }

+                        MARK_FOR_REFLOW_b;

                         b.dirty();
                     }
                     public Object get(Box b) { return b.transform.toString(); }
                         b.dirty();
                     }
                     public Object get(Box b) { return b.transform.toString(); }

@@ -1078,7 +1111,7 @@ public final class Box extends JS.Scope {
                         return new Integer(b.x);
                     }
                     public void put(Box b, Object value) {
                         return new Integer(b.x);
                     }
                     public void put(Box b, Object value) {

-                        if (!((b.flags & ABSOLUTE_FLAG) != 0)) return;
+                        if (!((b.flags & NOTPACKED_FLAG) != 0)) return;

                         int x = stoi(value);
                         if (x == b.x) return;
                         b.dirty();
                         int x = stoi(value);
                         if (x == b.x) return;
                         b.dirty();

@@ -1164,12 +1197,12 @@ public final class Box extends JS.Scope {
                         }
                     }});
         
                         }
                     }});
         

-            specialBoxProperties.put("absolute", new SpecialBoxProperty() {
-                    public Object get(Box b) { return ((b.flags & ABSOLUTE_FLAG) != 0) ? Boolean.TRUE : Boolean.FALSE; }
+            specialBoxProperties.put("packed", new SpecialBoxProperty() {
+                    public Object get(Box b) { return ((b.flags & NOTPACKED_FLAG) != 0) ? Boolean.TRUE : Boolean.FALSE; }

                     public void put(Box b, Object value) {
                     public void put(Box b, Object value) {

-                        if (stob(value) == ((b.flags & ABSOLUTE_FLAG) != 0)) return;
-                        if (stob(value)) b.flags |= ABSOLUTE_FLAG; else b.flags &= ~ABSOLUTE_FLAG;
-                        if ((b.flags & ABSOLUTE_FLAG) != 0) { b.x = 0; b.y = 0; }
+                        if (stob(value) == ((b.flags & NOTPACKED_FLAG) == 0)) return;
+                        if (!stob(value)) b.flags |= NOTPACKED_FLAG; else b.flags &= ~NOTPACKED_FLAG;
+                        if ((b.flags & NOTPACKED_FLAG) != 0) { b.x = 0; b.y = 0; }

                         if (b.parent != null) MARK_FOR_REFLOW_b_parent;
                     } });
         
                         if (b.parent != null) MARK_FOR_REFLOW_b_parent;
                     } });
         

diff --git a/src/org/xwt/Template.java b/src/org/xwt/Template.java
index 338771d..207f859 100644 (file)
--- a/src/org/xwt/Template.java
+++ b/src/org/xwt/Template.java
@@ -128,8 +128,8 @@ public class Template {
 
         for(int i=0; keys != null && i<keys.length; i++)
             if (vals[i] instanceof String && ((String)vals[i]).charAt(0) == '$') b.put(keys[i], pis.get(vals[i]));
 
         for(int i=0; keys != null && i<keys.length; i++)
             if (vals[i] instanceof String && ((String)vals[i]).charAt(0) == '$') b.put(keys[i], pis.get(vals[i]));

-            else if (keys[i].equals("image")) b.put("image", resolveStringToResource((String)vals[i], xwt, true));
-            else b.put(keys[i], vals[i]);
+            else if ("image".equals(keys[i])) b.put("image", resolveStringToResource((String)vals[i], xwt, true));
+            else if (keys[i] != null) b.put(keys[i], vals[i]);

     }
 
 
     }
 
 

@@ -350,8 +350,6 @@ public class Template {
             this.myStatic = myStatic;
         }
         public boolean isTransparent() { return true; }
             this.myStatic = myStatic;
         }
         public boolean isTransparent() { return true; }

-        public boolean has(Object key) { return false; }
-        public void declare(String s) { super.declare(s); }

         public Object get(Object key) {
             if (key.equals("xwt")) return xwt;
             if (key.equals("static")) return myStatic;
         public Object get(Object key) {
             if (key.equals("xwt")) return xwt;
             if (key.equals("static")) return myStatic;

diff --git a/src/org/xwt/VectorGraphics.java b/src/org/xwt/VectorGraphics.java
index e028caa..55c0930 100644 (file)
--- a/src/org/xwt/VectorGraphics.java
+++ b/src/org/xwt/VectorGraphics.java
@@ -78,6 +78,13 @@ public final class VectorGraphics {
        public static Affine flip(boolean horiz, boolean vert) { return new Affine(horiz ? -1 : 1, 0, 0, vert ? -1 : 1, 0, 0); }
         public float multiply_px(float x, float y) { return x * a + y * c + e; }
        public float multiply_py(float x, float y) { return x * b + y * d + f; }
        public static Affine flip(boolean horiz, boolean vert) { return new Affine(horiz ? -1 : 1, 0, 0, vert ? -1 : 1, 0, 0); }
         public float multiply_px(float x, float y) { return x * a + y * c + e; }
        public float multiply_py(float x, float y) { return x * b + y * d + f; }

+        public boolean equalsIgnoringTranslation(Affine x) { return a == x.a && b == x.b && c == x.c && d == x.d; }
+
+        public boolean equals(Object o) {
+            if (!(o instanceof Affine)) return false;
+            Affine x = (Affine)o;
+            return a == x.a && b == x.b && c == x.c && d == x.d && e == x.e && f == x.f;
+        }

 
        public static Affine rotate(float degrees) {
            float s = (float)Math.sin(degrees * (float)(Math.PI / 180.0));
 
        public static Affine rotate(float degrees) {
            float s = (float)Math.sin(degrees * (float)(Math.PI / 180.0));

@@ -191,20 +198,6 @@ public final class VectorGraphics {
        static final byte TYPE_CUBIC = 3;
        static final byte TYPE_QUADRADIC = 4;
 
        static final byte TYPE_CUBIC = 3;
        static final byte TYPE_QUADRADIC = 4;
 

-        // FEATURE: make this faster and cache it; also deal with negative coordinates
-        public int boundingBoxWidth() {
-            int ret = 0;
-            for(int i=0; i<numvertices; i++) ret = Math.max(ret, (int)Math.ceil(x[i]));
-            return ret;
-        }
-
-        // FEATURE: make this faster and cache it; also deal with negative coordinates
-        public int boundingBoxHeight() {
-            int ret = 0;
-            for(int i=0; i<numvertices; i++) ret = Math.max(ret, (int)Math.ceil(y[i]));
-            return ret;
-        }
-

         /** Creates a concrete vector path transformed through the given matrix. */
        public RasterPath realize(Affine a) {
 
         /** Creates a concrete vector path transformed through the given matrix. */
        public RasterPath realize(Affine a) {
 

@@ -485,6 +478,9 @@ public final class VectorGraphics {
        int[] edges = new int[DEFAULT_PATHLEN];
         int numedges = 0;
 
        int[] edges = new int[DEFAULT_PATHLEN];
         int numedges = 0;
 

+        /** translate a rasterized path */
+        public void translate(int dx, int dy) { for(int i=0; i<numvertices; i++) { x[i] += dx; y[i] += dy; } }
+

         /** simple quicksort, from http://sourceforge.net/snippet/detail.php?type=snippet&id=100240 */
         int sort(int left, int right, boolean partition) {
            if (partition) {
         /** simple quicksort, from http://sourceforge.net/snippet/detail.php?type=snippet&id=100240 */
         int sort(int left, int right, boolean partition) {
            if (partition) {

@@ -625,6 +621,20 @@ public final class VectorGraphics {
                 } while(pos < segmentLength);
             }
        }
                 } while(pos < segmentLength);
             }
        }

+
+        // FEATURE: make this faster and cache it; also deal with negative coordinates
+        public int boundingBoxWidth() {
+            int ret = 0;
+            for(int i=0; i<numvertices; i++) ret = Math.max(ret, x[i]);
+            return ret;
+        }
+
+        // FEATURE: make this faster and cache it; also deal with negative coordinates
+        public int boundingBoxHeight() {
+            int ret = 0;
+            for(int i=0; i<numvertices; i++) ret = Math.max(ret, y[i]);
+            return ret;
+        }

     }
     
     
     }
     
     

diff --git a/src/org/xwt/js/ScopeImpl.java b/src/org/xwt/js/ScopeImpl.java
index f64c952..a01b3bb 100644 (file)
--- a/src/org/xwt/js/ScopeImpl.java
+++ b/src/org/xwt/js/ScopeImpl.java
@@ -28,9 +28,7 @@ class ScopeImpl extends JS.Obj {
         else super.put(key, val == null ? NULL_PLACEHOLDER : val);
     }
     public boolean isTransparent() { return false; }
         else super.put(key, val == null ? NULL_PLACEHOLDER : val);
     }
     public boolean isTransparent() { return false; }

-    public void declare(String s) {
-        if (isTransparent()) parentScope.declare(s);
-        else super.put(s, NULL_PLACEHOLDER);
-    }
+    public void declare(String s) { super.put(s, NULL_PLACEHOLDER); }

     public Scope getParentScope() { return parentScope; }
     public Scope getParentScope() { return parentScope; }

-} 
+}
+