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Add sizing gizmos to the Text tool's text area (#2176)

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* Fix abortion while dragging

* Create function for text bounding box

* Reorder arms of text tool FSM

* add transform cage to textbox pt.1

* add transform cage pt.2

* Fix minor issue after merge

* Get bounding box working in place without action keys

* Add max_height and disable pivot drag

* Cleanup code and write doco for new utility function

* Minor change due to merge

* Add bottom overlay

* Get modifier keys to work pt.1

* Code cleanup

* cleanup

* Fix transform

* Minor improvements

* Undo debug statement!

* Add comments and keep original layer transformation

* Alt from centre

* Fix merge conflict

* Minor code review

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
Co-authored-by: hypercube <0hypercube@gmail.com>
Co-authored-by: James Lindsay <78500760+0HyperCube@users.noreply.github.com>
This commit is contained in:
Nitish Choudhary
2025-03-12 10:07:10 +00:00
committed by GitHub
co-authored by Keavon Chambers hypercube James Lindsay
parent a696aae044
commit c0d3eb8072
8 changed files with 321 additions and 65 deletions
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editor/src/messages/tool/common_functionality/transformation_cage.rs
+4
View File
@@ -351,9 +351,13 @@ pub fn snap_drag(start: DVec2, current: DVec2, axis_align: bool, snap_data: Snap
/// Contains info on the overlays for the bounding box and transform handles
#[derive(Clone, Debug, Default)]
pub struct BoundingBoxManager {
/// The corners of the box. Transform with original_bound_transform to get viewport co-ordinates.
pub bounds: [DVec2; 2],
/// The transform to viewport space for the bounds co-ordinates when the bounds were last updated.
pub transform: DAffine2,
/// Was the transform previously singular?
pub transform_tampered: bool,
/// The transform to viewport space for the bounds co-ordinates when the transformation was started.
pub original_bound_transform: DAffine2,
pub selected_edges: Option<SelectedEdges>,
pub original_transforms: OriginalTransforms,
editor/src/messages/tool/common_functionality/utility_functions.rs
+13
View File
@@ -1,6 +1,9 @@
use crate::messages::portfolio::document::utility_types::document_metadata::LayerNodeIdentifier;
use crate::messages::prelude::*;
use crate::messages::tool::common_functionality::graph_modification_utils::get_text;
use graphene_core::renderer::Quad;
use graphene_core::text::{load_face, FontCache};
use graphene_std::vector::PointId;
use glam::DVec2;
@@ -53,3 +56,13 @@ where
best
}
/// Calculates the bounding box of the layer's text, based on the settings for max width and height specified in the typesetting config.
pub fn text_bounding_box(layer: LayerNodeIdentifier, document: &DocumentMessageHandler, font_cache: &FontCache) -> Quad {
let (text, font, typesetting) = get_text(layer, &document.network_interface).expect("Text layer should have text when interacting with the Text tool");
let buzz_face = font_cache.get(font).map(|data| load_face(data));
let far = graphene_core::text::bounding_box(text, buzz_face.as_ref(), typesetting);
Quad::from_box([DVec2::ZERO, far])
}