/** The maximum <i>defined</i> width and height of this box */
public static final int dmax = 0;
- private short _dmax_0 = 0;
- private short _dmax_1 = 0;
- public final short dmax(int axis) { return axis == 0 ? _dmax_0 : _dmax_1; }
+ private int _dmax_0 = 0;
+ private int _dmax_1 = 0;
+ public final int dmax(int axis) { return axis == 0 ? _dmax_0 : _dmax_1; }
/** The minimum <i>defined</i> width and height of this box */
public static final int dmin = 1;
- private short _dmin_0 = 0;
- private short _dmin_1 = 0;
- public final short dmin(int axis) { return axis == 0 ? _dmin_0 : _dmin_1; }
+ private int _dmin_0 = 0;
+ private int _dmin_1 = 0;
+ public final int dmin(int axis) { return axis == 0 ? _dmin_0 : _dmin_1; }
/** The minimum <i>calculated</i> width and height of this box -- unlike dmin, this takes childrens' sizes into account */
public static final int cmin = 2;
- private short _cmin_0 = 0;
- private short _cmin_1 = 0;
- public final short cmin(int axis) { return axis == 0 ? _cmin_0 : _cmin_1; }
+ private int _cmin_0 = 0;
+ private int _cmin_1 = 0;
+ public final int cmin(int axis) { return axis == 0 ? _cmin_0 : _cmin_1; }
/** The position of this box, relitave to the parent */
public static final int abs = 3;
- private short _abs_0 = 0;
- private short _abs_1 = 0;
- public final short abs(int axis) { return axis == 0 ? _abs_0 : _abs_1; }
+ private int _abs_0 = 0;
+ private int _abs_1 = 0;
+ public final int abs(int axis) { return axis == 0 ? _abs_0 : _abs_1; }
/** The absolute position of this box (ie relitave to the root); set by the parent */
public static final int pos = 4;
- private short _pos_0 = 0;
- private short _pos_1 = 0;
- public final short pos(int axis) { return axis == 0 ? _pos_0 : _pos_1; }
+ private int _pos_0 = 0;
+ private int _pos_1 = 0;
+ public final int pos(int axis) { return axis == 0 ? _pos_0 : _pos_1; }
/** The actual size of this box; set by the parent. */
public static final int size = 5;
- short _size_0 = 0;
- short _size_1 = 0;
- public final short size(int axis) { return axis == 0 ? _size_0 : _size_1; }
+ int _size_0 = 0;
+ int _size_1 = 0;
+ public final int size(int axis) { return axis == 0 ? _size_0 : _size_1; }
/** The old actual absolute position of this box (ie relitave to the root) */
public static final int oldpos = 6;
- private short _oldpos_0 = 0;
- private short _oldpos_1 = 0;
- public final short oldpos(int axis) { return axis == 0 ? _oldpos_0 : _oldpos_1; }
+ private int _oldpos_0 = 0;
+ private int _oldpos_1 = 0;
+ public final int oldpos(int axis) { return axis == 0 ? _oldpos_0 : _oldpos_1; }
/** The old actual size of this box */
public static final int oldsize = 7;
- private short _oldsize_0 = 0;
- private short _oldsize_1 = 0;
- public final short oldsize(int axis) { return axis == 0 ? _oldsize_0 : _oldsize_1; }
+ private int _oldsize_0 = 0;
+ private int _oldsize_1 = 0;
+ public final int oldsize(int axis) { return axis == 0 ? _oldsize_0 : _oldsize_1; }
/** The padding along each edge for this box */
public static final int pad = 8;
- private short _pad_0 = 0;
- private short _pad_1 = 0;
- public final short pad(int axis) { return axis == 0 ? _pad_0 : _pad_1; }
+ private int _pad_0 = 0;
+ private int _pad_1 = 0;
+ public final int pad(int axis) { return axis == 0 ? _pad_0 : _pad_1; }
/** The dimensions of the text in this box */
public static final int textdim = 9;
- private short _textdim_0 = 0;
- private short _textdim_1 = 0;
- public final short textdim(int axis) { return axis == 0 ? _textdim_0 : _textdim_1; }
+ private int _textdim_0 = 0;
+ private int _textdim_1 = 0;
+ public final int textdim(int axis) { return axis == 0 ? _textdim_0 : _textdim_1; }
// Instance Data /////////////////////////////////////////////////////////////////
// Methods which enforce/preserve invariants ////////////////////////////////////////////
/** This method MUST be used to change geometry values -- it ensures that certain invariants are preserved. */
- public final void set(int which, int axis, int newvalue) { set(which, axis, (short)newvalue); }
- public final void set(int which, int axis, short newvalue) {
+ public final void set(int which, int axis, int newvalue) {
// if this Box is the root of the Surface, notify the Surface of size changes
if (getParent() == null && surface != null && which == size)
if (which == dmin) set(size, axis, max(size(axis), newvalue));
if (which == dmax) set(size, axis, min(size(axis), newvalue));
- // keep obedience to shrink directives
- if (which == cmin || which == textdim || which == pad || which == dmin)
- if ((hshrink && axis == 0) || (vshrink && axis == 1))
- set(dmax, axis, max(cmin(axis), (textdim(axis) + 2 * pad(axis)), dmin(axis)));
-
// keep cmin in line with dmin/dmax/textdim
if (which == dmax || which == dmin || which == textdim || which == pad || which == cmin)
set(cmin, axis,
max(
- min(cmin(axis), dmax(axis)),
+ min(dmax(axis), cmin(axis)),
dmin(axis),
min(dmax(axis), textdim(axis) + 2 * pad(axis))
)
/** Ensures that cmin is in sync with the cmin's of our children. This should be called whenever a child is added or
* removed, as well as when our pad is changed. */
final void sync_cmin_to_children() {
- short co = (short)(2 * pad(o));
- short cxo = (short)(2 * pad(xo));
+ int co = (int)(2 * pad(o));
+ int cxo = (int)(2 * pad(xo));
for(Box bt = getChild(0); bt != null; bt = bt.nextSibling()) {
if (bt.invisible || bt.absolute) continue;
co += bt.cmin(o);
- cxo = (short)max(bt.cmin(xo) + 2 * pad(xo), cxo);
+ cxo = (int)max(bt.cmin(xo) + 2 * pad(xo), cxo);
}
set(cmin, o, co);
/** loads the image described by string str, possibly blocking for a network load */
static ImageDecoder getImage(String str, final Function callback) {
- boolean ispng = false;
if (str.indexOf(':') == -1) {
String s = str;
byte[] b = Resources.getResource(Resources.resolve(s + ".png", null));
- if (b == null) return null;
- return PNG.decode(new ByteArrayInputStream(b), str);
+ if (b != null) return PNG.decode(new ByteArrayInputStream(b), str);
+ b = Resources.getResource(Resources.resolve(s + ".jpeg", null));
+ if (b != null) return Platform.decodeJPEG(new ByteArrayInputStream(b), str);
+ return null;
} else {
Thread thread = Thread.currentThread();
mythread.setPriority(Thread.MIN_PRIORITY);
mythread.done.release();
try {
- // FIXME use mime types here, not extensions
- if (str.endsWith(".jpeg") || str.endsWith(".jpg"))
- str = "http://xmlrpc.xwt.org/jpeg2png/" + str.substring(str.indexOf("//") + 2);
-
HTTP http = new HTTP(str);
final HTTP.HTTPInputStream in = http.GET();
final int contentLength = in.getContentLength();
return ret;
}
};
-
+
if (str.endsWith(".gif")) return GIF.decode(is, str);
- else return PNG.decode(is, str);
+ else if (str.endsWith(".jpeg") || str.endsWith(".jpg")) return Platform.decodeJPEG(is, str);
+ else return PNG.decode(is, str);
} catch (IOException e) {
if (Log.on) Log.log(Box.class, "error while trying to load an image from " + str);
if (Log.on) Log.log(Box.class, "unable to load image " + s + " at " +
Context.enter().interpreterSourceFile + ":" + Context.enter().interpreterLine);
return;
- }
+ }
if (sizetoimage) syncSizeToImage();
dirty();
}
/** creates a new box from an anonymous template; <tt>ids</tt> is passed through to Template.apply() */
Box(Template anonymous, Vec pboxes, Vec ptemplates, Function callback, int numerator, int denominator) {
super(true);
- set(dmax, 0, Short.MAX_VALUE);
- set(dmax, 1, Short.MAX_VALUE);
+ set(dmax, 0, Integer.MAX_VALUE);
+ set(dmax, 1, Integer.MAX_VALUE);
template = anonymous;
template.apply(this, pboxes, ptemplates, callback, numerator, denominator);
templatename = null;
public Box(String templatename, String[] importlist) { this(templatename, importlist, null); }
public Box(String templatename, String[] importlist, Function callback) {
super(true);
- set(dmax, 0, Short.MAX_VALUE);
- set(dmax, 1, Short.MAX_VALUE);
+ set(dmax, 0, Integer.MAX_VALUE);
+ set(dmax, 1, Integer.MAX_VALUE);
this.importlist = importlist;
if (!"box".equals(templatename)) {
template = Template.getTemplate(templatename, importlist);
for(Box bt = getChild(0); bt != null; bt = bt.nextSibling()) {
if (bt.invisible) continue;
if (bt.absolute) {
- bt.set(size, o, max(bt.cmin(o), min(size(o) - bt.abs(o) - pad(o), bt.dmax(o))));
- bt.set(size, xo, max(bt.cmin(xo), min(size(xo) - bt.abs(xo) - pad(xo), bt.dmax(xo))));
+ bt.set(size, 0, bt.hshrink ? bt.cmin(0) : max(bt.cmin(0), min(size(0) - bt.abs(0) - pad(0), bt.dmax(0))));
+ bt.set(size, 1, bt.vshrink ? bt.cmin(1) : max(bt.cmin(1), min(size(1) - bt.abs(1) - pad(1), bt.dmax(1))));
} else if (xo == 0 && bt.hshrink || xo == 1 && bt.vshrink) {
bt.set(size, xo, bt.cmin(xo));
} else {
for(Box bt = getChild(0); bt != null; bt = bt.nextSibling()) {
if (bt.absolute || bt.invisible) continue;
- bt.set(size, o, bound(bt.cmin(o), factor * bt.flex, bt.dmax(o)));
+ int btmax = (o == 0 && bt.hshrink) || (o == 1 && bt.vshrink) ? bt.cmin(o) : bt.dmax(o);
+ bt.set(size, o, bound(bt.cmin(o), factor * bt.flex, btmax));
total += bt.size(o);
if (factor * bt.flex < bt.cmin(o) && bt.size(o) == bt.cmin(o)) {
nextjoint = min(nextjoint, divide_round_up(bt.cmin(o), bt.flex));
- } else if (bt.size(o) < bt.dmax(o)) {
+ } else if (bt.size(o) < btmax) {
remaining_flex += bt.flex;
- nextjoint = min(nextjoint, divide_round_up(bt.dmax(o), bt.flex));
+ nextjoint = min(nextjoint, divide_round_up(btmax, bt.flex));
}
}
while(goal != total && total != last) {
last = total;
for(Box bt = getChild(0); bt != null; bt = bt.nextSibling()) {
- int newsize = bound(bt.cmin(o), bt.size(o) + (goal > total ? 1 : -1), bt.dmax(o));
+ int btmax = (o == 0 && bt.hshrink) || (o == 1 && bt.vshrink) ? bt.cmin(o) : bt.dmax(o);
+ int newsize = bound(bt.cmin(o), bt.size(o) + (goal > total ? 1 : -1), btmax);
total += newsize - bt.size(o);
bt.set(size, o, newsize);
}
projects / org.ibex.core.git / blobdiff