Mercurial > projects > dwt-mac

comparison dwt/widgets/ExpandItem.d @ 67:a47b2ee8cbde

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Ported dwt.widgets.ExpandItem
author Jacob Carlborg <doob@me.com>
date Tue, 23 Dec 2008 23:04:31 +0100
parents d8635bb48c7c
children 63a09873578e
comparison
equal deleted inserted replaced
66:51015bbcb4c6 67:a47b2ee8cbde
5 * which accompanies this distribution, and is available at 5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html 6 * http://www.eclipse.org/legal/epl-v10.html
7 * 7 *
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D programming language:
12 * Jacob Carlborg <doob@me.com>
10 *******************************************************************************/ 13 *******************************************************************************/
11 module dwt.widgets.ExpandItem; 14 module dwt.widgets.ExpandItem;
12 15
13 import dwt.dwthelper.utils; 16 import dwt.dwthelper.utils;
14 17
16 import dwt.DWTException; 19 import dwt.DWTException;
17 import dwt.graphics.GC; 20 import dwt.graphics.GC;
18 import dwt.graphics.Image; 21 import dwt.graphics.Image;
19 import dwt.graphics.Point; 22 import dwt.graphics.Point;
20 import dwt.graphics.Rectangle; 23 import dwt.graphics.Rectangle;
24
25 import dwt.widgets.Control;
26 import dwt.widgets.Display;
27 import dwt.widgets.ExpandBar;
28 import dwt.widgets.Item;
21 29
22 /** 30 /**
23 * Instances of this class represent a selectable user interface object 31 * Instances of this class represent a selectable user interface object
24 * that represents a expandable item in a expand bar. 32 * that represents a expandable item in a expand bar.
25 * <p> 33 * <p>
42 ExpandBar parent; 50 ExpandBar parent;
43 Control control; 51 Control control;
44 bool expanded; 52 bool expanded;
45 int x, y, width, height; 53 int x, y, width, height;
46 int imageHeight, imageWidth; 54 int imageHeight, imageWidth;
47 static final int TEXT_INSET = 6; 55 static const int TEXT_INSET = 6;
48 static final int BORDER = 1; 56 static const int BORDER = 1;
49 static final int CHEVRON_SIZE = 24; 57 static const int CHEVRON_SIZE = 24;
50 58
51 /** 59 /**
52 * Constructs a new instance of this class given its parent 60 * Constructs a new instance of this class given its parent
53 * and a style value describing its behavior and appearance. 61 * and a style value describing its behavior and appearance.
54 * <p> 62 * <p>
132 void drawChevron (GC gc, int x, int y) { 140 void drawChevron (GC gc, int x, int y) {
133 int [] polyline1, polyline2; 141 int [] polyline1, polyline2;
134 if (expanded) { 142 if (expanded) {
135 int px = x + 4 + 5; 143 int px = x + 4 + 5;
136 int py = y + 4 + 7; 144 int py = y + 4 + 7;
137 polyline1 = new int [] { 145 polyline1 = [
138 px,py, px+1,py, px+1,py-1, px+2,py-1, px+2,py-2, px+3,py-2, px+3,py-3, 146 px,py, px+1,py, px+1,py-1, px+2,py-1, px+2,py-2, px+3,py-2, px+3,py-3,
139 px+3,py-2, px+4,py-2, px+4,py-1, px+5,py-1, px+5,py, px+6,py}; 147 px+3,py-2, px+4,py-2, px+4,py-1, px+5,py-1, px+5,py, px+6,py];
140 py += 4; 148 py += 4;
141 polyline2 = new int [] { 149 polyline2 = [
142 px,py, px+1,py, px+1,py-1, px+2,py-1, px+2,py-2, px+3,py-2, px+3,py-3, 150 px,py, px+1,py, px+1,py-1, px+2,py-1, px+2,py-2, px+3,py-2, px+3,py-3,
143 px+3,py-2, px+4,py-2, px+4,py-1, px+5,py-1, px+5,py, px+6,py}; 151 px+3,py-2, px+4,py-2, px+4,py-1, px+5,py-1, px+5,py, px+6,py];
144 } else { 152 } else {
145 int px = x + 4 + 5; 153 int px = x + 4 + 5;
146 int py = y + 4 + 4; 154 int py = y + 4 + 4;
147 polyline1 = new int[] { 155 polyline1 = [
148 px,py, px+1,py, px+1,py+1, px+2,py+1, px+2,py+2, px+3,py+2, px+3,py+3, 156 px,py, px+1,py, px+1,py+1, px+2,py+1, px+2,py+2, px+3,py+2, px+3,py+3,
149 px+3,py+2, px+4,py+2, px+4,py+1, px+5,py+1, px+5,py, px+6,py}; 157 px+3,py+2, px+4,py+2, px+4,py+1, px+5,py+1, px+5,py, px+6,py];
150 py += 4; 158 py += 4;
151 polyline2 = new int [] { 159 polyline2 = [
152 px,py, px+1,py, px+1,py+1, px+2,py+1, px+2,py+2, px+3,py+2, px+3,py+3, 160 px,py, px+1,py, px+1,py+1, px+2,py+1, px+2,py+2, px+3,py+2, px+3,py+3,
153 px+3,py+2, px+4,py+2, px+4,py+1, px+5,py+1, px+5,py, px+6,py}; 161 px+3,py+2, px+4,py+2, px+4,py+1, px+5,py+1, px+5,py, px+6,py];
154 } 162 }
155 gc.setForeground (display.getSystemColor (DWT.COLOR_TITLE_FOREGROUND)); 163 gc.setForeground (display.getSystemColor (DWT.COLOR_TITLE_FOREGROUND));
156 gc.drawPolyline (polyline1); 164 gc.drawPolyline (polyline1);
157 gc.drawPolyline (polyline2); 165 gc.drawPolyline (polyline2);
158 } 166 }