Class SpriteBorderWriter

Reads and writes a UnityEngine.Sprite's 9-slice border through its UnityEditor.TextureImporter, so a wizard or designer can generate a Sliced-mode Image against a sprite that was never manually sliced. Every entry point is non-throwing: a sprite that cannot carry borders (built-in, procedural, or part of a Multiple-mode atlas) is skipped with a warning string instead of failing the whole caller over one sprite.

Inheritance

object

SpriteBorderWriter

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Serenity.Ui.Installation.Editor.Settings.Builder

Assembly: Serenity.UnityUi.Installation.Editor.dll

Syntax

public static class SpriteBorderWriter

Remarks

Shared across modules: the Theme Builder's sprite-slot fields (CreateThemeWindow.DrawSpriteSlotFields) and the Leaderboard View Designer's background block (LeaderboardViewBackgroundGui) both write borders through this same importer I/O rather than each rolling its own.

Methods

EnsureBorders(Sprite, Vector4)

Writes requested into the sprite's UnityEditor.TextureImporter if it differs from what is already there. Returns a human-readable warning when the write was skipped, or null on success/no-op.

Declaration

public static string EnsureBorders(Sprite sprite, Vector4 requested)

Parameters

Type	Name	Description
Sprite	sprite
Vector4	requested

Returns

Type	Description
string

ReadBorders(Sprite)

Current importer spriteBorder, or zero when it cannot be read (used to prefill a wizard's or designer's border fields when a slicing mode is first selected).

Declaration

public static Vector4 ReadBorders(Sprite sprite)

Parameters

Type	Name	Description
Sprite	sprite

Returns

Type	Description
Vector4