nodes.resolution_override source code

1 module nodes.resolution_override;
2 
3 import fluid;
4 
5 @safe:
6 
7 @("ResolutionOverride uses fixed size for its marginBox")
8 unittest {
9 
10     auto child = vspace(
11         .layout!(1, "fill")
12     );
13     auto node = resolutionOverride!vspace(
14         Vector2(1920, 1080),
15         child,
16     );
17     auto root = sizeLock!testSpace(
18         .nullTheme,
19         .sizeLimit(600, 600),
20         node
21     );
22 
23     root.drawAndAssert(
24         node.isDrawn().at(0, 0, 600, 1080),
25         child.isDrawn().at(0, 0, 1920, 1080),
26     );
27     assert(node.paddingBoxForSpace(Rectangle(0, 0, 800, 600)) == Rectangle(0, 0, 1920, 1080));
28 
29 }
30 
31 @("ResolutionOverride sets its own DPI")
32 unittest {
33 
34     auto contentInner = label("Hello");
35     auto contentOuter = label("Hello");
36     auto node = resolutionOverride!vspace(
37         .layout!"fill",
38         Vector2(100, 100),
39         contentInner,
40     );
41     auto root = testSpace(
42         .nullTheme,
43         node,
44         contentOuter,
45     );
46     root.dpi = Vector2(120, 120);
47 
48     root.drawAndAssert(
49         node.isDrawn().at(0, 0, 80, 80),
50     );
51 
52     assert(contentInner.text.texture.dpi == Vector2(96, 96));
53     assert(contentOuter.text.texture.dpi == Vector2(120, 120));
54 
55 }