Differences

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--- drawing_rounded_rectangles [2021/01/26 23:44] – created richardrussell
+++ drawing_rounded_rectangles [2024/01/05 00:22] (current) – external edit 127.0.0.1
@@ Line 3: / Line 3: @@
 //by Richard Russell, January 2021//
-Neither //BBC BASIC for Windows// nor //BBC BASIC for SDL 2.0// supports drawing anti-aliased **rounded rectangles** (that is, boxes with radiused corners).  Fortunately it is easy enough to decompose that shape into simpler components (straight lines and 90° arcs) which can be drawn using the respective anti-aliased graphics libraries (**gdiplib.bbc** or **aagfxlib.bbc** respectively).
+Neither //BBC BASIC for Windows// nor //BBC BASIC for SDL 2.0// supports drawing anti-aliased **rounded rectangles** (that is, boxes with radiused corners).  Fortunately it is easy enough to decompose that shape into simpler components (straight lines and 90° arcs) which can be drawn using the supplied anti-aliased graphics libraries (**gdiplib.bbc** or **aagfxlib.bbc** respectively).
-Here are the two routines.  The parameters are the **x and y coordinates** of the bottom left-hand corner, the **width and height**, the corner radius (all in BBC BASIC graphics units), the line thickness (pixels) and the colour. Note that the colour value has a different format depending on the library, &AARRGGBB for **gdiplib** and &AABBGGRR for **aagfxlib**.
+Here are the two routines.  The parameters are the **x and y coordinates** of the bottom left-hand corner, the **width and height**, the corner **radius** (all in BBC BASIC graphics units), the line **thickness** (pixels) and the **colour**. Note that the colour value has a different format depending on the library, &AARRGGBB for **gdiplib** and &AABBGGRR for **aagfxlib**.
 BB4W version: