Add Fast Zoom In & Out functions.

Shift +/- or Shift Mouse Wheel http://pulkomandy.tk/projects/GrafX2/ticket/28
2018-01-12 10:31:26 +01:00
parent e36cff0fef
commit 753aaf3422
5 changed files with 34 additions and 1 deletions
--- a/src/engine.c
+++ b/src/engine.c
@@ -1036,10 +1036,19 @@ void Main_handler(void)
                Zoom(+1);
                action++;
                break;
+              case SPECIAL_ZOOM_IN_MORE :
+                Zoom(+3);
+                action++;
+                break;
              case SPECIAL_ZOOM_OUT : // Zoom out
                Zoom(-1);
                action++;
                break;
+              case SPECIAL_ZOOM_OUT_MORE :
+                Zoom(-3);
+                action++;
+                break;
+
              case SPECIAL_CENTER_ATTACHMENT : // Center brush attachment
                Hide_cursor();
                Brush_offset_X=(Brush_width>>1);