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Fix rendering of horizontal scrollbar, related to #59

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This commit is contained in:
Jeremy Soller 2024-05-30 15:52:53 -06:00
parent 55e89579ad
commit fe280423b8
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GPG key ID: D02FD439211AF56F
1 changed files with 12 additions and 7 deletions
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19
src/text_box.rs
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@ -622,17 +622,17 @@ where
);
state.scrollbar_v_rect.set(rect);
if (image_w as f32) < max_line_width {
let (buffer_w, buffer_h) = buffer.size();
let scrollbar_h_width = image_w as f32 / scale_factor - scrollbar_w as f32;
if buffer_w < max_line_width {
let rect = Rectangle::new(
[
(scroll_x as f32 / max_line_width as f32) * image_w as f32
/ scale_factor,
image_h as f32 / scale_factor - scrollbar_w as f32,
(buffer.scroll().horizontal / max_line_width) * scrollbar_h_width,
buffer_h / scale_factor - scrollbar_w as f32,
]
.into(),
Size::new(
(image_w as f32 / max_line_width as f32) * image_w as f32
/ scale_factor,
(buffer_w / max_line_width) * scrollbar_h_width,
scrollbar_w as f32,
),
);
@ -765,6 +765,7 @@ where
// Draw horizontal scrollbar
//TODO: reduce repitition
if let Some(scrollbar_h_rect) = state.scrollbar_h_rect.get() {
/*TODO: horizontal scrollbar track?
// neutral_3, 0.7
let track_color = cosmic_theme
.palette
@ -777,7 +778,10 @@ where
Quad {
bounds: Rectangle::new(
Point::new(image_position.x, image_position.y + scrollbar_h_rect.y),
Size::new(layout.bounds().width, scrollbar_h_rect.height),
Size::new(
layout.bounds().width - scrollbar_w as f32,
scrollbar_h_rect.height,
),
),
border: Border {
radius: (scrollbar_h_rect.height / 2.0).into(),
@ -788,6 +792,7 @@ where
},
Color::from(track_color),
);
*/
let pressed = matches!(&state.dragging, Some(Dragging::ScrollbarH { .. }));