1 files changed, 27 insertions, 1 deletions

diff --git a/src/ui/widget.h b/src/ui/widget.h
index e88a10dc..3f03fc07 100644
--- a/src/ui/widget.h
+++ b/src/ui/widget.h
@@ -1,3 +1,25 @@
+/* Copyright 2020 Jaakko Keränen <jaakko.keranen@iki.fi>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
 #pragma once
 
 /* Base class for UI widgets. */
@@ -73,6 +95,7 @@ struct Impl_Widget {
     iString      id;
     int          flags;
     iRect        rect;
+    int          padding[4]; /* left, top, right, bottom */
     int          bgColor;
     int          frameColor;
     iObjectList *children;
@@ -107,7 +130,8 @@ void    destroyPending_Widget(void);
 
 const iString *id_Widget    (const iWidget *);
 int     flags_Widget        (const iWidget *);
-iRect   bounds_Widget       (const iWidget *);
+iRect   bounds_Widget       (const iWidget *); /* outer bounds */
+iRect   innerBounds_Widget  (const iWidget *);
 iInt2   localCoord_Widget   (const iWidget *, iInt2 coord);
 iBool   contains_Widget     (const iWidget *, iInt2 coord);
 iAny *  findChild_Widget    (const iWidget *, const char *id);
@@ -131,6 +155,8 @@ void    setId_Widget        (iWidget *, const char *id);
 void    setFlags_Widget     (iWidget *, int flags, iBool set);
 void    setPos_Widget       (iWidget *, iInt2 pos);
 void    setSize_Widget      (iWidget *, iInt2 size);
+void    setPadding_Widget   (iWidget *, int left, int top, int right, int bottom);
+iLocalDef void setPadding1_Widget   (iWidget *d, int padding) { setPadding_Widget(d, padding, padding, padding, padding); }
 void    setBackgroundColor_Widget   (iWidget *, int bgColor);
 void    setFrameColor_Widget        (iWidget *, int frameColor);
 void    setCommandHandler_Widget    (iWidget *, iBool (*handler)(iWidget *, const char *));