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cappuccino/AppKit/AppKit.j
T
David Richardson 00851abfa9 AppKit: Model CPRulerView and CPRulerMarker on NSRulerView and NSRulerMarker
Ruler classes departed from canonical NS versions, resulting in functional and visual gaps.:

markers were views that drew text characters and ignored their location argument, the ruler rebuilt its subviews on every update and had no origin offset, measurement units or reserved thicknesses, and CPTextView updated the ruler only on focus and typing attribute changes, had no ruler control methods, and never showed a right indent marker.

* AppKit.j: Import CPRulerMarker and CPRulerView.

* CPScrollView.j: Tile rulers by their required thickness, and give a ruler its scroll view when it is set.

* CPTextView/CPRulerMarker.j: Add CPRulerMarker as an object drawn by its ruler, with a marker location, an image and image origin, movability and removability, and tracking that adds, moves and removes markers through the client view.

* CPTextView/CPRulerView.j: Rewrite CPRulerView with an origin offset, registered measurement units defaulting to the user's region, reserved thicknesses for markers and an accessory view, Cocoa's client view methods, temporary ruler lines, and drawing in a single pass.

* CPTextView/CPTextView.j: Add usesRuler, isRulerVisible, setRulerVisible: and toggleRuler: with a Show Ruler or Hide Ruler title; update the ruler on every selection change; place tab stop, first line, head and tail indent markers relative to the start of the text, with SVG marker images and a context menu for changing tab types and resetting indents.

* Tests/Manual/TextEditor/DocumentWindowController.j: Show the ruler through setRulerVisible:.
2026-10-23 19:30:48 -06:00

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/*
* AppKit.j
* AppKit
*
* Created by Francisco Tolmasky.
* Copyright 2008, 280 North, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@import "_CPObject+Theme.j"
@import "_CPToolTip.j"
@import "CALayer.j"
@import "CGGeometry.j"
@import "CPAccordionView.j"
@import "CPAlert.j"
@import "CPAnimation.j"
@import "CPAnimationContext.j"
@import "CPAppearance.j"
@import "CPApplication.j"
@import "CPArrayController.j"
@import "CPBezierPath.j"
@import "CPBox.j"
@import "CPBrowser.j"
@import "CPButton.j"
@import "CPButtonBar.j"
@import "CPCheckBox.j"
@import "CPCib.j"
@import "CPCibBindingConnector.j"
@import "CPCibConnector.j"
@import "CPCibControlConnector.j"
@import "CPCibHelpConnector.j"
@import "CPCibLoading.j"
@import "CPCibOutletConnector.j"
@import "CPCibRuntimeAttributesConnector.j"
@import "CPClipView.j"
@import "CPCollectionView.j"
@import "CPCollectionViewItem.j"
@import "CPColor.j"
@import "CPColorPanel.j"
@import "CPColorSpace.j"
@import "CPColorWell.j"
@import "CPComboBox.j"
@import "CPCompatibility.j"
@import "CPControl.j"
@import "CPController.j"
@import "CPCookie.j"
@import "CPCursor.j"
@import "CPDatePicker.j"
@import "CPDocument.j"
@import "CPDocumentController.j"
@import "CPEvent.j"
@import "CPFont.j"
@import "CPFontManager.j"
@import "CPGradient.j"
@import "CPGraphics.j"
@import "CPImage.j"
@import "CPImageView.j"
@import "CPKeyBinding.j"
@import "CPLevelIndicator.j"
@import "CPMenu.j"
@import "CPMenuItem.j"
@import "CPOpenPanel.j"
@import "CPOutlineView.j"
@import "CPPanel.j"
@import "CPPasteboard.j"
@import "CPPopover.j"
@import "CPPopUpButton.j"
@import "CPPredicateEditor.j"
@import "CPPredicateEditorRowTemplate.j"
@import "CPProgressIndicator.j"
@import "CPRadio.j"
@import "CPResponder.j"
@import "CPRuleEditor.j"
@import "CPRulerMarker.j"
@import "CPRulerView.j"
@import "CPScroller.j"
@import "CPScrollView.j"
@import "CPSearchField.j"
@import "CPSecureTextField.j"
@import "CPSegmentedControl.j"
@import "CPShadow.j"
@import "CPSlider.j"
@import "CPSound.j"
@import "CPSplitView.j"
@import "CPStackView.j"
@import "CPStepper.j"
@import "CPTableColumn.j"
@import "CPTableView.j"
@import "CPTabView.j"
@import "CPText.j"
@import "CPTextField.j"
@import "CPTextView.j"
@import "CPTokenField.j"
@import "CPToolbar.j"
@import "CPToolbarItem.j"
@import "CPTrackingArea.j"
@import "CPTreeNode.j"
@import "CPUserDefaultsController.j"
@import "CPView.j"
@import "CPViewAnimator.j"
@import "CPViewAnimation.j"
@import "CPViewController.j"
@import "CPVisualEffectView.j"
@import "CPWebView.j"
@import "CPWindow.j"
@import "CPWindowController.j"
@import "CPWorkspace.j"
@import "CPFontPanel.j"
@import "CPTreeController.j"