From 429a98964859b83016f2eb47a47a08ab8dc3c57e Mon Sep 17 00:00:00 2001
From: rubenwardy <rw@rubenwardy.com>
Date: Sat, 22 Jun 2019 15:03:54 +0100
Subject: Add support for 9-sliced backgrounds (#8600)

9-slice textures are commonly used in GUIs to allow scaling them to match any resolution without distortion.

https://en.wikipedia.org/wiki/9-slice_scaling
---
 src/gui/guiFormSpecMenu.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/gui/guiFormSpecMenu.h')

diff --git a/src/gui/guiFormSpecMenu.h b/src/gui/guiFormSpecMenu.h
index ccd9cb753..b1ca9a48a 100644
--- a/src/gui/guiFormSpecMenu.h
+++ b/src/gui/guiFormSpecMenu.h
@@ -176,6 +176,18 @@ class GUIFormSpecMenu : public GUIModalMenu
 		{
 		}
 
+		ImageDrawSpec(const std::string &a_name,
+				const v2s32 &a_pos, const v2s32 &a_geom, const core::rect<s32> &middle, bool clip=false):
+				name(a_name),
+				parent_button(NULL),
+				pos(a_pos),
+				geom(a_geom),
+				middle(middle),
+				scale(true),
+				clip(clip)
+		{
+		}
+
 		ImageDrawSpec(const std::string &a_name,
 				const v2s32 &a_pos):
 			name(a_name),
@@ -191,6 +203,7 @@ class GUIFormSpecMenu : public GUIModalMenu
 		gui::IGUIButton *parent_button;
 		v2s32 pos;
 		v2s32 geom;
+		core::rect<s32> middle;
 		bool scale;
 		bool clip;
 	};
-- 
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