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Implement svg layer structure (#59)

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* Add folder struct

* Add file system like structure to interface with svgs

* Add primitive undo functionality

* Restructure layer system
This commit is contained in:
TrueDoctor
2021-04-12 00:57:39 +02:00
committed by GitHub
parent 42c189cf33
commit 8c957e572b
8 changed files with 245 additions and 31 deletions
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core/editor/src/tools/ellipse.rs
+9 -1
View File
@@ -1,5 +1,5 @@
use crate::events::{Event, Response};
use crate::events::{MouseKeys, ViewportPosition};
use crate::events::{Key, MouseKeys, ViewportPosition};
use crate::tools::{Fsm, Tool};
use crate::Document;
use document_core::Operation;
@@ -45,12 +45,20 @@ impl Fsm for EllipseToolFsmState {
data.drag_start = mouse_state.position;
EllipseToolFsmState::LmbDown
}
(EllipseToolFsmState::Ready, Event::KeyDown(Key::KeyZ)) => {
if let Some(id) = document.root.list_layers().last() {
operations.push(Operation::DeleteLayer { path: vec![*id] })
}
EllipseToolFsmState::Ready
}
// TODO - Check for left mouse button
(EllipseToolFsmState::LmbDown, Event::MouseUp(mouse_state)) => {
let r = data.drag_start.distance(&mouse_state.position);
log::info!("draw ellipse with radius: {:.2}", r);
operations.push(Operation::AddCircle {
path: vec![],
insert_index: -1,
cx: data.drag_start.x as f64,
cy: data.drag_start.y as f64,
r: data.drag_start.distance(&mouse_state.position),
core/editor/src/tools/rectangle.rs
+9 -1
View File
@@ -1,5 +1,5 @@
use crate::events::{Event, Response};
use crate::events::{MouseKeys, ViewportPosition};
use crate::events::{Key, MouseKeys, ViewportPosition};
use crate::tools::{Fsm, Tool};
use crate::Document;
use document_core::Operation;
@@ -45,6 +45,12 @@ impl Fsm for RectangleToolFsmState {
data.drag_start = mouse_state.position;
RectangleToolFsmState::LmbDown
}
(RectangleToolFsmState::Ready, Event::KeyDown(Key::KeyZ)) => {
if let Some(id) = document.root.list_layers().last() {
operations.push(Operation::DeleteLayer { path: vec![*id] })
}
RectangleToolFsmState::Ready
}
// TODO - Check for left mouse button
(RectangleToolFsmState::LmbDown, Event::MouseUp(mouse_state)) => {
@@ -53,6 +59,8 @@ impl Fsm for RectangleToolFsmState {
let start = data.drag_start;
let end = mouse_state.position;
operations.push(Operation::AddRect {
path: vec![],
insert_index: -1,
x0: start.x as f64,
y0: start.y as f64,
x1: end.x as f64,