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comparison dwt/custom/ScrolledCompositeLayout.d @ 7:e831403a80a9

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Add 'cast' to casts
author Frank Benoit <benoit@tionex.de>
date Wed, 27 Aug 2008 14:30:35 +0200
parents 380af2bdd8e5
children 6337764516f1
comparison
equal deleted inserted replaced
6:b903c16b6f48 7:e831403a80a9
24 bool inLayout = false; 24 bool inLayout = false;
25 static final int DEFAULT_WIDTH = 64; 25 static final int DEFAULT_WIDTH = 64;
26 static final int DEFAULT_HEIGHT = 64; 26 static final int DEFAULT_HEIGHT = 64;
27 27
28 protected Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) { 28 protected Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) {
29 ScrolledComposite sc = (ScrolledComposite)composite; 29 ScrolledComposite sc = cast(ScrolledComposite)composite;
30 Point size = new Point(DEFAULT_WIDTH, DEFAULT_HEIGHT); 30 Point size = new Point(DEFAULT_WIDTH, DEFAULT_HEIGHT);
31 if (sc.content !is null) { 31 if (sc.content !is null) {
32 Point preferredSize = sc.content.computeSize(wHint, hHint, flushCache); 32 Point preferredSize = sc.content.computeSize(wHint, hHint, flushCache);
33 Point currentSize = sc.content.getSize(); 33 Point currentSize = sc.content.getSize();
34 size.x = sc.getExpandHorizontal() ? preferredSize.x : currentSize.x; 34 size.x = sc.getExpandHorizontal() ? preferredSize.x : currentSize.x;
45 return true; 45 return true;
46 } 46 }
47 47
48 protected void layout(Composite composite, bool flushCache) { 48 protected void layout(Composite composite, bool flushCache) {
49 if (inLayout) return; 49 if (inLayout) return;
50 ScrolledComposite sc = (ScrolledComposite)composite; 50 ScrolledComposite sc = cast(ScrolledComposite)composite;
51 if (sc.content is null) return; 51 if (sc.content is null) return;
52 ScrollBar hBar = sc.getHorizontalBar(); 52 ScrollBar hBar = sc.getHorizontalBar();
53 ScrollBar vBar = sc.getVerticalBar(); 53 ScrollBar vBar = sc.getVerticalBar();
54 if (hBar !is null) { 54 if (hBar !is null) {
55 if (hBar.getSize().y >= sc.getSize().y) { 55 if (hBar.getSize().y >= sc.getSize().y) {