Box parent = null;
Box redirect = this;
- int flags = VISIBLE | PACKED;
+ int flags = VISIBLE | PACKED | REPACK | REFLOW | RESIZE | FIXED /* ROWS */;
private String text = null;
private Font font = null;
// specified directly by user
public LENGTH minwidth = 0;
- public LENGTH maxwidth = 0;
+ public LENGTH maxwidth = MAX_LENGTH;
public LENGTH minheight = 0;
- public LENGTH maxheight = 0;
+ public LENGTH maxheight = MAX_LENGTH;
private short rows = 1;
private short cols = 0;
private short rowspan = 1;
}
}
+ // fixme
public void putAndTriggerJSTraps(Object key, Object value) {
+ put(key, value);
}
/** update MOUSEINSIDE, check for Enter/Leave/Move */
/** only for use on the root box */
void reflow(int new_width, int new_height) {
repack();
+ /*
new_width = bound(max(contentwidth, minwidth), new_width, test(HSHRINK) ? max(contentwidth, minwidth) : maxwidth);
new_height = bound(max(contentheight, minheight), new_height, test(VSHRINK) ? max(contentheight, minheight) : maxheight);
+ */
resize(x, y, new_width, new_height);
resize_children();
}
//#repeat COLS/ROWS rows/cols cols/rows col/row row/col colspan/rowspan rowspan/colspan
if (test(FIXED) == COLS) {
- short r = 0; short rows = 0;
- for(Box child = firstPackedChild(); child != null; r++)
+ short r = 0;
+ for(Box child = firstPackedChild(); child != null; r++) {
for(short col=0, numclear=0; child != null && col < cols;) {
if (numRowsInCol[col] > r) continue;
if (col != 0 && col + min(cols, child.colspan) > cols) break;
if (++numclear < min(cols, child.colspan)) continue;
for(int i=col - numclear + 1; i <= col; i++) numRowsInCol[i] += child.rowspan;
child.col = col; child.row = r;
- child = child.nextPackedSibling();
rows = (short)max(rows, child.row + child.rowspan);
+ child = child.nextPackedSibling();
}
+ }
for(int i=0; i<cols; i++) numRowsInCol[i] = 0;
}
//#end
colWidth[child.col] = max(colWidth[child.col], child.contentwidth / child.colspan);
for(int i=0; i<cols; i++) { contentwidth += colWidth[i]; colWidth[i] = 0; }
- contentwidth = bound(minwidth, max(font == null ? 0 : font.textwidth(text), contentwidth), maxwidth);
+ contentwidth = bound(minwidth, max(font == null || text == null ? 0 : font.textwidth(text), contentwidth), maxwidth);
//#end
}
}
private void resize_children() {
- int slack;
- //#repeat col/row colspan/rowspan contentwidth/contentheight x/y width/height colMaxWidth/rowMaxHeight \
- // HSHRINK/VSHRINK maxwidth/maxheight cols/rows minwidth/minheight colWidth/rowHeight
+ //#repeat col/row colspan/rowspan contentwidth/contentheight x/y width/height colMaxWidth/rowMaxHeight colWidth/rowHeight \
+ // HSHRINK/VSHRINK maxwidth/maxheight cols/rows minwidth/minheight colWidth/rowHeight x_slack/y_slack
// PHASE 1: compute column min/max sizes
- slack = 0;
+ int x_slack = width;
+ for(int i=0; i<cols; i++) x_slack -= colWidth[i];
for(Box child = firstPackedChild(); child != null; child = child.nextPackedSibling())
for(int i=child.col; i < child.col + child.colspan; i++) {
- slack += colWidth[i];
+ x_slack += colWidth[i];
colWidth[i] = max(colWidth[i], child.contentwidth / child.colspan);
- slack -= colWidth[i];
- colMaxWidth[i] = max(colMaxWidth[i], child.test(HSHRINK) ? child.contentwidth : child.maxwidth) / child.colspan;
+ x_slack -= colWidth[i];
+ colMaxWidth[i] = min(colMaxWidth[i], child.test(HSHRINK) ? child.contentwidth : child.maxwidth) / child.colspan;
}
// PHASE 2: hand out slack
- for(int startslack = 0; slack > 0 && startslack != slack;) {
- int increment = max(1, slack / cols);
- startslack = slack;
- for(short col=0; col < cols && slack > 0; col++) {
+ for(int startslack = 0; x_slack > 0 && cols > 0 && startslack != x_slack;) {
+ int increment = max(1, x_slack / cols);
+ startslack = x_slack;
+ for(short col=0; col < cols; col++) {
int diff = min(colMaxWidth[col], colWidth[col] + increment) - colWidth[col];
- slack -= diff;
+ x_slack -= diff;
colWidth[col] += diff;
}
}
// Phase 3: assign childrens' actual sizes
for(Box child = getChild(0); child != null; child = child.nextSibling()) {
if (!child.test(VISIBLE)) continue;
+ int child_width, child_height, child_x, child_y;
if (!child.test(PACKED)) {
- child.resize(child.x, child.y,
- child.test(HSHRINK) ? child.contentwidth : min(child.maxwidth, width - child.x),
- child.test(VSHRINK) ? child.contentheight : min(child.maxheight, height - child.y));
- continue;
+ child_x = child.x;
+ child_y = child.y;
+ child_width = child.test(HSHRINK) ? child.contentwidth : min(child.maxwidth, width - child.x);
+ child_height = child.test(VSHRINK) ? child.contentheight : min(child.maxheight, height - child.y);
+ child_width = max(child.minwidth, child_width);
+ child_height = max(child.minheight, child_height);
+ } else {
+ int unbounded;
+ //#repeat col/row colspan/rowspan contentwidth/contentheight width/height colMaxWidth/rowMaxHeight \
+ // child_x/child_y x/y HSHRINK/VSHRINK maxwidth/maxheight cols/rows minwidth/minheight x_slack/y_slack \
+ // colWidth/rowHeight child_width/child_height ALIGN_RIGHT/ALIGN_BOTTOM ALIGN_LEFT/ALIGN_TOP
+ unbounded = 0;
+ for(int i = child.col; i < child.col + child.colspan; i++) unbounded += colWidth[i];
+ child_width = bound(child.contentwidth, unbounded, child.test(HSHRINK) ? child.contentwidth : child.maxwidth);
+ child_x = test(ALIGN_RIGHT) ? x_slack : test(ALIGN_LEFT) ? 0 : x_slack / 2;
+ for(int i=0; i < child.col; i++) child_x += colWidth[i];
+ if (child_width > unbounded) child_x -= (child_width - unbounded) / 2;
+ //#end
}
- int unbounded;
- //#repeat col/row colspan/rowspan contentwidth/contentheight width/height colMaxWidth/rowMaxHeight child_x/child_y \
- // x/y HSHRINK/VSHRINK maxwidth/maxheight cols/rows minwidth/minheight colWidth/rowHeight child_width/child_height
- unbounded = 0;
- for(int i = child.col; i < child.col + child.colspan; i++) unbounded += colWidth[i];
- int child_width = bound(child.contentwidth, unbounded, child.test(HSHRINK) ? child.contentwidth : child.maxwidth);
- int child_x = test(ALIGN_RIGHT) ? slack : test(ALIGN_LEFT) ? slack / 2 : 0;
- for(int i=0; i < child.col; i++) child_x += colWidth[i];
- if (child_width < unbounded) child_x += (child_width - unbounded) / 2;
- //#end
child.resize(child_x, child_y, child_width, child_height);
}
cy1 = max(cy1, parent == null ? 0 : globaly);
cx2 = min(cx2, globalx + width);
cy2 = min(cy2, globaly + height);
- //if (cx2 <= cx1 || cy2 <= cy1) return;
+ if (cx2 <= cx1 || cy2 <= cy1) return;
}
if ((fillcolor & 0xFF000000) != 0x00000000)
- buf.fillJSTrapezoid(globalx, globalx + width, globaly, globalx, globalx + width, globaly + height, fillcolor);
+ buf.fillTrapezoid(globalx, globalx + width, globaly, globalx, globalx + width, globaly + height, fillcolor);
if (texture != null)
for(int x = globalx; x < cx2; x += texture.getWidth())
for(int y = globaly; y < cy2; y += texture.getHeight())
buf.drawPicture(texture, x, y, cx1, cy1, cx2, cy2);
-
+
if (text != null && !text.equals("") && font != null)
if (font.rasterizeGlyphs(text, buf, strokecolor, globalx, globaly, cx1, cy1, cx2, cy2, null) == -1)
font.rasterizeGlyphs(text, buf, strokecolor, globalx, globaly, cx1, cy1, cx2, cy2,
new Scheduler.Task() { public void perform() { Box b = Box.this; MARK_REFLOW_b; dirty(); }});
-
+
for(Box b = getChild(0); b != null; b = b.nextSibling())
b.render(globalx, globaly, cx1, cy1, cx2, cy2, buf, null);
}
//#switch(name)
case "text": CHECKSET_STRING(text); MARK_RESIZE; dirty();
+ case "strokecolor": value = N(stringToColor((String)value)); CHECKSET_INT(strokecolor); MARK_RESIZE; dirty();
+ case "textcolor": value = N(stringToColor((String)value)); CHECKSET_INT(strokecolor); MARK_RESIZE; dirty();
+ case "text": CHECKSET_STRING(text); MARK_RESIZE; dirty();
case "strokewidth": CHECKSET_SHORT(strokewidth); dirty();
case "thisbox": if (value == null) remove();
case "shrink": put("hshrink", value); put("vshrink", value);
case "hshrink": CHECKSET_FLAG(HSHRINK); MARK_RESIZE;
case "vshrink": CHECKSET_FLAG(VSHRINK); MARK_RESIZE;
- case "width": CHECKSET_INT(width); MARK_RESIZE;
+ case "width": if (parent==null&&Surface.fromBox(this)!=null) { CHECKSET_INT(width); } else { put("maxwidth", value); put("minwidth", value); MARK_RESIZE; }
+ case "height": if (parent == null&&Surface.fromBox(this)!=null) { CHECKSET_INT(height); } else { put("maxheight", value); put("minheight", value); MARK_RESIZE; }
case "maxwidth": CHECKSET_INT(maxwidth); MARK_RESIZE;
case "minwidth": CHECKSET_INT(minwidth); MARK_RESIZE;
- case "height": CHECKSET_INT(height); MARK_RESIZE;
case "maxheight": CHECKSET_INT(maxheight); MARK_RESIZE;
case "minheight": CHECKSET_INT(minheight); MARK_RESIZE;
case "colspan": CHECKSET_SHORT(colspan); MARK_REPACK_parent;
case "rowspan": CHECKSET_SHORT(colspan); MARK_REPACK_parent;
- case "rows": CHECKSET_SHORT(rows); MARK_REPACK; // FEATURE: error checking
- case "cols": CHECKSET_SHORT(cols); MARK_REPACK; // FEATURE: error checking
+ case "rows": CHECKSET_SHORT(rows); if (rows==0){set(FIXED, COLS);if(cols==0)cols=1;} else set(FIXED, ROWS); MARK_REPACK;
+ case "cols": CHECKSET_SHORT(cols); if (cols==0){set(FIXED, ROWS);if(rows==0)rows=1;} else set(FIXED, COLS); MARK_REPACK;
case "noclip": CHECKSET_FLAG(NOCLIP); if (parent == null) dirty(); else parent.dirty();
case "visible": CHECKSET_FLAG(VISIBLE); dirty(); MARK_RESIZE; dirty();
case "packed": CHECKSET_FLAG(PACKED); MARK_REPACK_parent;
}
private void setFill(Object value) {
- if (value == null || !(value instanceof Res)) return;
+ if (value == null) return;
+ if (value instanceof String) {
+ // FIXME check double set
+ fillcolor = stringToColor((String)value);
+ }
+ if (!(value instanceof Res)) return;
Picture pic = Picture.fromRes((Res)value, null);
if (pic != null) {
texture = pic;
final boolean inside(int x, int y) { return test(VISIBLE) && x >= 0 && y >= 0 && x < width && y < height; }
protected final void set(int mask) { flags |= mask; }
+ protected final void set(int mask, boolean setclear) { if (setclear) set(mask); else clear(mask); }
protected final void clear(int mask) { flags &= ~mask; }
protected final boolean test(int mask) { return ((flags & mask) == mask); }