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v2.7.2.1

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gnosygnu
2015-07-12 21:10:02 -04:00
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150_gfui/src_210_lyt/gplx/gfui/GftBand.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
public class GftBand {
public String Key() {return key;} public GftBand Key_(String v) {key = v; return this;} private String key;
public int Idx() {return idx;} public GftBand Idx_(int v) {idx = v; return this;} int idx;
public GftSizeCalc Len1() {return len1;} public GftBand Len1_(GftSizeCalc v) {len1 = v; return this;} GftSizeCalc len1 = new GftSizeCalc_abs(20);
public GftBand Len1_pct_(float val) {return Len1_(new GftSizeCalc_pct(val));}
public GftBand Len1_abs_(int v) {return Len1_(new GftSizeCalc_abs(v));}
public GftCell Cell_dfl() {return cell_dfl;} GftCell cell_dfl = new GftCell();
public List_adp Cells() {return cells;} List_adp cells = List_adp_.new_();
public GftBand Cells_var_(int count) {
for (int i = 0; i < count; i++)
cells.Add(new GftCell().Len0_(new GftSizeCalc_var(count)));
return this;
}
public GftBand Cell_abs_(int val) {cells.Add(new GftCell().Len0_(new GftSizeCalc_abs(val))); return this;}
public GftBand Cell_pct_(float val) {cells.Add(new GftCell().Len0_(new GftSizeCalc_pct(val))); return this;}
public GftBand Cells_num_(int num) {
cells.Clear();
for (int i = 0; i < num; i++)
cells.Add(new GftCell().Len0_(new GftSizeCalc_num(num)));
return this;
}
public List_adp Items() {return items;} List_adp items = List_adp_.new_();
public void Items_add(GftItem item) {items.Add(item);}
public void Calc(GftItem owner, int y, int h) {
int x = 0;
y = grid.Bands_dir().GetValByDir(y - h, y);
int availX = owner.Gft_w();
for (int i = 0; i < cells.Count(); i++) {
GftCell cell = (GftCell)cells.Get_at(i);
if (cell.Len0().Key() == GftSizeCalc_abs.KEY) {
GftSizeCalc_abs calc = (GftSizeCalc_abs)cell.Len0();
availX -= calc.Val();
}
else if (cell.Len0().Key() == GftSizeCalc_var.KEY) {
if (i >= items.Count()) continue;
GftItem item = (GftItem)items.Get_at(i);
GfuiElem elem = GfuiElem_.as_(item);
availX -= elem == null ? item.Gft_w() : elem.Width();
}
}
for (int i = 0; i < items.Count(); i++) {
GftItem item = (GftItem)items.Get_at(i);
GftCell cell = i >= cells.Count() ? cell_dfl : (GftCell)cells.Get_at(i);
int w = cell.Len0().Calc(grid, this, owner, item, availX);
item.Gft_rect_(RectAdp_.new_(x, y, w, h));
// Tfds.Write(item.Key_of_GfuiElem(), w, h, x, y);
x += w;
}
this.items.Clear();
}
public GftBand Clone(GftGrid grid, int idx) {
GftBand rv = new GftBand();
rv.grid = grid;
rv.key = key; rv.idx = idx; rv.cell_dfl = cell_dfl.Clone(); rv.len1 = this.len1.Clone();
for (int i = 0; i < cells.Count(); i++) {
GftCell cell = (GftCell)cells.Get_at(i);
rv.cells.Add(cell.Clone());
}
return rv;
} GftGrid grid;
public static GftBand new_() {return new GftBand();} GftBand() {}
public static GftBand fillWidth_() {
GftBand rv = new GftBand();
rv.Cells_num_(1);
return rv;
}
public static GftBand fillAll_() {
GftBand rv = new GftBand();
rv.Cells_num_(1).Len1_pct_(100);
return rv;
}
}

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150_gfui/src_210_lyt/gplx/gfui/GftBand_tst.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
import org.junit.*;
public class GftBand_tst {
@Before public void setup() {
fx.Clear().ini_OwnerSize(200, 400);
} GftGrid_fx fx = new GftGrid_fx();
@Test public void Bands_1() {
fx .ini_AddItms(2)
.ini_Set(0, GftBand.new_().Cells_num_(2))
.run()
.tst_Filter(0, 1).tst_X(0, 100).tst_W_all(100).tst_H_all(20).tst_Y_all(0);
}
@Test public void Bands_1_half() { // only add 1 to 2 cell-band
fx .ini_AddItms(1)
.ini_Set(0, GftBand.new_().Cells_num_(2))
.run()
.tst_Filter(0).tst_X(0).tst_W(100).tst_H(20).tst_Y(0);
}
@Test public void Bands_2() { // put cells 2, 3 on band 1
fx .ini_AddItms(4)
.ini_Set(0, GftBand.new_().Cells_num_(2))
.ini_Set(1, GftBand.new_().Cells_num_(2))
.run()
.tst_Filter(0, 1).tst_X(0, 100).tst_W_all(100).tst_H_all(20).tst_Y_all(0)
.tst_Filter(2, 3).tst_X(0, 100).tst_W_all(100).tst_H_all(20).tst_Y_all(20); // put on 2nd row
}
@Test public void Pct_one() {
fx .ini_AddItms(1)
.ini_Set(0, GftBand.new_().Cell_pct_(50))
.run()
.tst_Filter(0).tst_X(0).tst_W(100).tst_H_all(20).tst_Y_all(0);
}
@Test public void Pct_many() {
fx .ini_AddItms(3)
.ini_Set(0, GftBand.new_().Cell_pct_(20).Cell_pct_(70).Cell_pct_(10))
.run()
.tst_Filter(0, 2).tst_W(40, 140, 20).tst_X(0, 40, 180).tst_H_all(20).tst_Y_all(0);
}
@Test public void Mix_pctAtEnd() {
fx .ini_AddItms(2)
.ini_Set(0, GftBand.new_().Cell_abs_(60).Cell_pct_(100))
.run()
.tst_Filter(0, 1).tst_X(0, 60).tst_W(60, 140).tst_H_all(20).tst_Y_all(0);
}
@Test public void Mix_pctAtBgn() {
fx .ini_AddItms(2)
.ini_Set(0, GftBand.new_().Cell_pct_(100).Cell_abs_(60))
.run()
.tst_Filter(0, 1).tst_X(0, 140).tst_W(140, 60).tst_H_all(20).tst_Y_all(0);
}
@Test public void Mix_pctAtMid() {
fx .ini_AddItms(3)
.ini_Set(0, GftBand.new_().Cell_abs_(60).Cell_pct_(100).Cell_abs_(40))
.run()
.tst_Filter(0, 2).tst_X(0, 60, 160).tst_W(60, 100, 40).tst_H_all(20).tst_Y_all(0);
}
@Test public void Height_pct() {
fx .ini_AddItms(1)
.ini_Set(0, GftBand.new_().Cell_pct_(100).Len1_pct_(100))
.run()
.tst_Filter(0).tst_X(0).tst_W(200).tst_H_all(400).tst_Y_all(0);
}
@Test public void Height_mix() {
fx .ini_AddItms(3)
.ini_Set(0, GftBand.new_().Cells_num_(1).Len1_abs_( 60))
.ini_Set(1, GftBand.new_().Cells_num_(1).Len1_pct_(100))
.ini_Set(2, GftBand.new_().Cells_num_(1).Len1_abs_( 20))
.run()
.tst_Filter(0).tst_H( 60).tst_Y_all( 0).tst_X(0).tst_W(200)
.tst_Filter(1).tst_H(320).tst_Y_all( 60).tst_X(0).tst_W(200)
.tst_Filter(2).tst_H( 20).tst_Y_all(380).tst_X(0).tst_W(200);
}
@Test public void RevDir() {
fx .ini_AddItms(2).ini_BandDir(DirInt.Bwd)
.ini_Set(0, 1, GftBand.new_().Cells_num_(1).Len1_abs_(20))
.run()
.tst_Filter(0).tst_W(200).tst_H(20).tst_X(0).tst_Y(380)
.tst_Filter(1).tst_W(200).tst_H(20).tst_X(0).tst_Y(360);
}
@Test public void SubLyts() {
fx .ini_AddItms(2).ini_AddLyts(2)
.ini_Lyt(0).ini_Set(0, GftBand.new_().Cells_num_(1).Len1_pct_(100))
.ini_Lyt(1).ini_Set(0, GftBand.new_().Cells_num_(1).Len1_abs_( 20)).ini_BandDir(DirInt.Bwd)
.run()
.tst_Filter(0).tst_W(200).tst_H(400).tst_X(0).tst_Y( 0)
.tst_Filter(1).tst_W(200).tst_H( 20).tst_X(0).tst_Y(380);
}
@Test public void Var() {
fx .ini_AddItms(2)
.ini_ItmWidth(0, 30).ini_ItmWidth(1, 40)
.ini_Set(0, GftBand.new_().Cells_var_(2))
.run()
.tst_Filter(0, 1).tst_X(0, 30).tst_W(30, 40).tst_H_all(20).tst_Y_all(0);
}
}

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150_gfui/src_210_lyt/gplx/gfui/GftCell.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
public class GftCell {
public GftSizeCalc Len0() {return len0;} public GftCell Len0_(GftSizeCalc c) {len0 = c; return this;} GftSizeCalc len0 = new GftSizeCalc_num(1);
public GftCell Clone() {
GftCell rv = new GftCell();
rv.len0 = len0.Clone();
return rv;
}
}

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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
public class GftGrid {
public String Key() {return key;} public GftGrid Key_(String v) {key = v; return this;} private String key;
public List_adp Bands() {return bands;} List_adp bands = List_adp_.new_();
public List_adp SubLyts() {return subLyts;} List_adp subLyts = List_adp_.new_();
public void Clear() {bands.Clear(); subLyts.Clear(); bandDir = DirInt.Fwd;}
public DirInt Bands_dir() {return bandDir;} public GftGrid Bands_dir_(DirInt v) {bandDir = v; return this;} DirInt bandDir = DirInt.Fwd;
public GftGrid SubLyts_get(String key) {
for (int i = 0; i < subLyts.Count(); i++) {
GftGrid grid = (GftGrid)subLyts.Get_at(i);
if (String_.Eq(key, grid.Key())) return grid;
}
return null;
}
public GftBand Bands_get(String key) {
for (int i = 0; i < bands.Count(); i++) {
GftBand band = (GftBand)bands.Get_at(i);
if (String_.Eq(key, band.Key())) return band;
}
return null;
}
public GftGrid Bands_add(GftBand band) {
bands.Add(band.Clone(this, bands.Count()));
return this;
}
public GftGrid Bands_add(int count, GftBand band) {
for (int i = 0; i < count; i++) {
GftBand copy = band.Clone(this, bands.Count() + i);
bands.Add(copy);
}
return this;
}
@gplx.Internal protected void Bands_delAt(int i) {bands.Del_at(i);}
@gplx.Internal protected boolean Bands_has(String key) {return Bands_indexOf(key) != List_adp_.NotFound;}
@gplx.Internal protected void Bands_del(String key) {
int idx = Bands_indexOf(key);
if (idx != List_adp_.NotFound) bands.Del_at(idx);
}
int Bands_indexOf(String key) {
int curIdx = List_adp_.NotFound;
for (int i = 0; i < bands.Count(); i++) {
GftBand band = (GftBand)bands.Get_at(i);
if (String_.Eq(key, band.Key())) {
curIdx = i;
break;
}
}
return curIdx;
}
public GftGrid Bands_set(int idx, GftBand orig) {return Bands_set(idx, idx, orig);}
public GftGrid Bands_set(int bgn, int end, GftBand orig) {
int len = end - bgn + 1;
for (int i = 0; i < len; i++) {
GftBand copy = orig.Clone(this, bgn + i);
bands.Add(copy);
}
return this;
}
public void Exec(GftItem owner, GftItem... ary) {
ExecLyts(owner, ary);
ExecBands(owner, ary);
}
void ExecLyts(GftItem owner, GftItem[] ary) {
int idx = 0;
for (int i = 0; i < subLyts.Count(); i++) {
GftGrid subGrid = (GftGrid)subLyts.Get_at(i);
GftItem[] subAry = new GftItem[subGrid.Bands_cellCount()];
for (int j = 0; j < subAry.length; j++) {
subAry[j] = ary[idx++];
}
subGrid.Exec(owner, subAry);
}
}
void ExecBands(GftItem owner, GftItem[] ary) {
if (bands.Count() == 0) return;
int availY = owner.Gft_h();
GftBand band = null;
int bgn = bandDir.GetValByDir(bands.Idx_last(), 0);
int end = bandDir.GetValByDir(-1, bands.Count());
for (int i = bgn; i != end; i += bandDir.Val()) {
band = (GftBand)bands.Get_at(i);
if (band.Len1().Key() == GftSizeCalc_abs.KEY) {
GftSizeCalc_abs calc = (GftSizeCalc_abs)band.Len1();
availY -= calc.Val();
}
}
int bandIdx = 0;
band = (GftBand)bands.Get_at(bandIdx);
band.Items().Clear();
int y = bandDir.GetValByDir(owner.Gft_h(), 0);
for (int itmIdx = 0; itmIdx < ary.length; itmIdx++) {
GftItem itm = ary[itmIdx];
if (band.Items().Count() >= band.Cells().Count()) {
int h = band.Len1().Calc(this, band, owner, itm, availY);
band.Calc(owner, y, h);
y += h * bandDir.Val();
if (bandIdx + 1 >= bands.Count()) throw Exc_.new_("error retrieving band", "owner", owner.Key_of_GfuiElem(), "item", itm.Key_of_GfuiElem(), "bandIdx", bandIdx + 1, "count", bands.Count());
band = (GftBand)bands.Get_at(++bandIdx);
band.Items().Clear();
}
band.Items_add(itm);
}
band.Calc(owner, y, band.Len1().Calc(this, band, owner, null, availY));
}
int Bands_cellCount() {
int rv = 0;
for (int i = 0; i < bands.Count(); i++) {
GftBand band = (GftBand)bands.Get_at(i);
rv += band.Cells().Count();
}
return rv;
}
public static GftGrid new_() {return new GftGrid();} GftGrid() {}
public static void LytExecRecur(GfuiElemBase owner) {
if (owner.Lyt() != null) owner.Lyt_exec();
for (int i = 0; i < owner.SubElems().Count(); i++) {
GfuiElemBase sub = (GfuiElemBase)owner.SubElems().Get_at(i);
LytExecRecur(sub);
}
}
}

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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
class GftGrid_fx {
public GftItem Owner() {return owner;} GftItem owner;
public GftGrid_fx Clear() {
itms.Clear();
grid.Clear();
curGrid = grid;
owner = new GftItem_mok();//.Key_("owner");
return this;
}
public GftGrid_fx ini_AddItms(int num) {
for (int i = 0; i < num; i++)
itms.Add(new GftItem_mok());//.Key_("key" + Int_.Xto_str(i)));
return this;
}
public GftGrid_fx ini_ItmWidth(int i, int width) {
GftItem itm = (GftItem)itms.Get_at(i);
itm.Gft_w_(width);
return this;
}
public GftGrid_fx ini_AddLyts(int num) {
for (int i = 0; i < num; i++) {
GftGrid newGrid = GftGrid.new_();
grid.SubLyts().Add(newGrid);
}
return this;
}
public GftGrid_fx ini_Lyt(int num) {
curGrid = (GftGrid)grid.SubLyts().Get_at(num);
return this;
}
public GftGrid_fx ini_BandDir(DirInt dir) {curGrid.Bands_dir_(dir); return this;}
public GftGrid_fx ini_OwnerSize(int w, int h) {owner.Gft_w_(w); owner.Gft_h_(h); return this;}
public GftGrid_fx ini_Set(int idx, GftBand orig) {return ini_Set(idx, idx, orig);}
public GftGrid_fx ini_Set(int bgn, int end, GftBand orig) {curGrid.Bands_set(bgn, end, orig); return this;}
public GftGrid_fx run() {
GftItem[] ary = (GftItem[])itms.To_ary(GftItem.class);
grid.Exec(owner, ary);
return this;
}
public GftGrid_fx tst_Filter(int idx) {return tst_Filter(idx, idx);}
public GftGrid_fx tst_Filter(int bgn, int end) {this.bgn = bgn; this.end = end; return this;} int bgn, end;
public GftGrid_fx tst_W(int... expd) {return tst_ary("w", expd);}
public GftGrid_fx tst_H(int... expd) {return tst_ary("h", expd);}
public GftGrid_fx tst_X(int... expd) {return tst_ary("x", expd);}
public GftGrid_fx tst_Y(int... expd) {return tst_ary("y", expd);}
public GftGrid_fx tst_W_all(int expd) {return tst_all("w", expd);}
public GftGrid_fx tst_H_all(int expd) {return tst_all("h", expd);}
public GftGrid_fx tst_X_all(int expd) {return tst_all("x", expd);}
public GftGrid_fx tst_Y_all(int expd) {return tst_all("y", expd);}
GftGrid_fx tst_all(String name, int expdVal) {return tst_ary(name, rng_(expdVal, end - bgn + 1));}
GftGrid_fx tst_ary(String name, int[] expd) {
int len = end - bgn + 1;
int[] actl = new int[len];
for (int i = 0; i < len; i++) {
GftItem itm = (GftItem)itms.Get_at(i + bgn);
actl[i] = GetVal(itm, name);
}
Tfds.Eq_ary(expd, actl, name);
return this;
}
int GetVal(GftItem item, String name) {
if (String_.Eq(name, "x")) return item.Gft_x();
else if (String_.Eq(name, "y")) return item.Gft_y();
else if (String_.Eq(name, "w")) return item.Gft_w();
else if (String_.Eq(name, "h")) return item.Gft_h();
else throw Exc_.new_unhandled(name);
}
static int[] rng_(int expdVal, int len) {
int[] rv = new int[len];
for (int i = 0; i < len; i++) rv[i] = expdVal;
return rv;
}
GftGrid grid = GftGrid.new_(), curGrid;
List_adp itms = List_adp_.new_();
}

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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
public interface GftItem {
String Key_of_GfuiElem();
int Gft_h(); GftItem Gft_h_(int v);
int Gft_w(); GftItem Gft_w_(int v);
int Gft_x(); GftItem Gft_x_(int v);
int Gft_y(); GftItem Gft_y_(int v);
GftItem Gft_rect_(RectAdp rect);
}
class GftItem_mok implements GftItem {
public String Key_of_GfuiElem() {return "null";}
public int Gft_h() {return gft_h;} public GftItem Gft_h_(int v) {gft_h = v; return this;} int gft_h;
public int Gft_w() {return gft_w;} public GftItem Gft_w_(int v) {gft_w = v; return this;} int gft_w;
public int Gft_x() {return gft_x;} public GftItem Gft_x_(int v) {gft_x = v; return this;} int gft_x;
public int Gft_y() {return gft_y;} public GftItem Gft_y_(int v) {gft_y = v; return this;} int gft_y;
public GftItem Gft_rect_(RectAdp rect) {gft_x = rect.X(); gft_y = rect.Y(); gft_w = rect.Width(); gft_h = rect.Height(); return this;}
}

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150_gfui/src_210_lyt/gplx/gfui/GftSizeCalc.java Normal file
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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui; import gplx.*;
public interface GftSizeCalc {
int Key();
int Calc(GftGrid grid, GftBand band, GftItem owner, GftItem item, int ownerWidth);
GftSizeCalc Clone();
}
class GftSizeCalc_pct implements GftSizeCalc {
public int Key() {return KEY;} public static final int KEY = 1;
public float Val() {return pct;} float pct;
public int Calc(GftGrid grid, GftBand band, GftItem owner, GftItem item, int ownerWidth) {
return Int_.Mult(ownerWidth, pct / 100);
}
public GftSizeCalc Clone() {return new GftSizeCalc_pct(pct);}
public GftSizeCalc_pct(float v) {pct = v;}
}
class GftSizeCalc_abs implements GftSizeCalc {
public int Key() {return KEY;} public static final int KEY = 2;
public int Val() {return abs;} int abs;
public int Calc(GftGrid grid, GftBand band, GftItem owner, GftItem item, int ownerWidth) {
return abs;
}
public GftSizeCalc Clone() {return new GftSizeCalc_abs(abs);}
public GftSizeCalc_abs(int v) {abs = v;}
}
class GftSizeCalc_num implements GftSizeCalc {
public int Key() {return KEY;} public static final int KEY = 3;
public int Val() {return num;} int num;
public int Calc(GftGrid grid, GftBand band, GftItem owner, GftItem item, int ownerWidth) {
return owner.Gft_w() / num;
}
public GftSizeCalc Clone() {return new GftSizeCalc_num(num);}
public GftSizeCalc_num(int num) {this.num = num;}
}
class GftSizeCalc_var implements GftSizeCalc {
public int Key() {return KEY;} public static final int KEY = 4;
public int Val() {return num;} int num;
public int Calc(GftGrid grid, GftBand band, GftItem owner, GftItem item, int ownerWidth) {
GfuiElem elem = GfuiElem_.as_(item);
return elem == null ? item.Gft_w() : elem.Width();
}
public GftSizeCalc Clone() {return new GftSizeCalc_var(num);}
public GftSizeCalc_var(int num) {this.num = num;}
}