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Gradient tool improvements (#927)

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* Reuse existing gradient

* Double click to insert gradient stop

* Add history states to the gradient tool

* Do trig in viewport space so it is actually perpendicular

* Sync tool options with active gradient

* Deleting points with delete key

* More tolerance on inserting points
This commit is contained in:
0HyperCube
2022-12-29 20:00:58 +00:00
committed by Keavon Chambers
parent 69293964c4
commit 0d703e857b
9 changed files with 281 additions and 24 deletions
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editor/src/messages/portfolio/document/document_message.rs
+5
View File
@@ -4,6 +4,7 @@ use crate::messages::portfolio::document::utility_types::misc::{AlignAggregate,
use crate::messages::prelude::*;
use document_legacy::boolean_ops::BooleanOperation as BooleanOperationType;
use document_legacy::document::Document as DocumentLegacy;
use document_legacy::layers::blend_mode::BlendMode;
use document_legacy::layers::style::ViewMode;
use document_legacy::LayerId;
@@ -46,6 +47,10 @@ pub enum DocumentMessage {
axis: AlignAxis,
aggregate: AlignAggregate,
},
BackupDocument {
document: DocumentLegacy,
layer_metadata: HashMap<Vec<LayerId>, LayerMetadata>,
},
BooleanOperation(BooleanOperationType),
ClearLayerTree,
CommitTransaction,
editor/src/messages/portfolio/document/document_message_handler.rs
+20 -2
View File
@@ -232,6 +232,7 @@ impl MessageHandler<DocumentMessage, (u64, &InputPreprocessorMessageHandler, &Pe
responses.push_back(BroadcastEvent::DocumentIsDirty.into());
}
}
BackupDocument { document, layer_metadata } => self.backup_with_document(document, layer_metadata, responses),
BooleanOperation(op) => {
// Convert Vec<&[LayerId]> to Vec<Vec<&LayerId>> because Vec<&[LayerId]> does not implement several traits (Debug, Serialize, Deserialize, ...) required by DocumentOperation enum
responses.push_back(StartTransaction.into());
@@ -1276,9 +1277,10 @@ impl DocumentMessageHandler {
.unwrap_or_else(|| panic!("Layer data cannot be found because the path {:?} does not exist", path))
}
pub fn backup(&mut self, responses: &mut VecDeque<Message>) {
/// Places a document into the history system
fn backup_with_document(&mut self, document: DocumentLegacy, layer_metadata: HashMap<Vec<LayerId>, LayerMetadata>, responses: &mut VecDeque<Message>) {
self.document_redo_history.clear();
self.document_undo_history.push_back((self.document_legacy.clone(), self.layer_metadata.clone()));
self.document_undo_history.push_back((document, layer_metadata));
if self.document_undo_history.len() > crate::consts::MAX_UNDO_HISTORY_LEN {
self.document_undo_history.pop_front();
}
@@ -1287,6 +1289,22 @@ impl DocumentMessageHandler {
responses.push_back(PortfolioMessage::UpdateOpenDocumentsList.into());
}
/// Copies the entire document into the history system
pub fn backup(&mut self, responses: &mut VecDeque<Message>) {
self.backup_with_document(self.document_legacy.clone(), self.layer_metadata.clone(), responses);
}
/// Push a message backing up the document in its current state
pub fn backup_nonmut(&self, responses: &mut VecDeque<Message>) {
responses.push_back(
DocumentMessage::BackupDocument {
document: self.document_legacy.clone(),
layer_metadata: self.layer_metadata.clone(),
}
.into(),
);
}
pub fn rollback(&mut self, responses: &mut VecDeque<Message>) -> Result<(), EditorError> {
self.backup(responses);
self.undo(responses)