chat-kmp/NOTICE at main · homebase-id/chat-kmp · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
Homebase Chat (Kotlin Multiplatform)

This product includes code derived from Signal-Android, by Signal Messenger,
LLC. Signal-Android is licensed under the GNU Affero General Public License
v3.0 (AGPL-3.0). The full license text is available at:

    https://www.gnu.org/licenses/agpl-3.0.html

Upstream source repository:

    https://github.com/signalapp/Signal-Android

Specific upstream commit at the time of port:

    9b98b03971  "Bump version to 8.9.0"   (tag: v8.9.0)

The following modules contain code translated from Signal-Android's
in-house image editor (lib/image-editor and feature/media-send/edit):

    image-editor-core/src/commonMain/kotlin/id/homebase/imageeditor/core/

        Bounds.kt                — from lib/image-editor/.../core/Bounds.java
        MatrixUtils.kt           — from lib/image-editor/.../core/MatrixUtils.java
        ControlPoint.kt          — from lib/image-editor/.../core/model/ThumbRenderer.java
        EditorFlags.kt           — from lib/image-editor/.../core/model/EditorFlags.java
        EditorElement.kt         — from lib/image-editor/.../core/model/EditorElement.java
        EditorElementHierarchy.kt — from lib/image-editor/.../core/model/EditorElementHierarchy.java
        EditorModel.kt           — from lib/image-editor/.../core/model/EditorModel.java (crop math only)
        Bisect.kt                — from lib/image-editor/.../core/model/Bisect.java
        InBoundsMemory.kt        — from lib/image-editor/.../core/model/InBoundsMemory.java
        UndoRedoStack.kt         — from lib/image-editor/.../core/model/{ElementStack,UndoRedoStacks}.java

    image-editor-core/src/commonMain/kotlin/id/homebase/imageeditor/core/session/

        EditSession.kt           — from lib/image-editor/.../core/EditSession.java + ElementEditSession.java
        ElementDragEditSession.kt — from lib/image-editor/.../core/ElementDragEditSession.java
        ElementScaleEditSession.kt — from lib/image-editor/.../core/ElementScaleEditSession.java
        ThumbDragEditSession.kt  — from lib/image-editor/.../core/ThumbDragEditSession.java

    image-editor-ui/src/commonMain/kotlin/id/homebase/imageeditor/ui/widget/

        RotationDial.kt          — algorithm/UX from feature/media-send/.../edit/RotationDial.kt

The text/sticker/drawing/face-blur subsystems of Signal's editor were
intentionally NOT ported. The remaining UI layer (CropScreen,
CropOverlay, CropPointerInput, etc.) is a clean Compose Multiplatform
implementation written for this project; it consults the ported math
primitives but is not a translation of Signal's Android-specific View
or feature/media-send/edit/ImageEditor.kt code.