fb_generic: make paintLine virtual

Origin commit data
------------------
Commit: 1500716fcf
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2017-02-08 (Wed, 08 Feb 2017)
This commit is contained in:
Stefan Seyfried
2017-02-08 23:37:19 +01:00
committed by Michael Liebmann
parent 922fc5b74f
commit 937b418f74

View File

@@ -214,7 +214,7 @@ class CFrameBuffer : public sigc::trackable
inline void paintBox(int xa, int ya, int xb, int yb, const fb_pixel_t col, int radius, int type) { paintBoxRel(xa, ya, xb - xa, yb - ya, col, radius, type); }
void paintBoxFrame(const int x, const int y, const int dx, const int dy, const int px, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL);
void paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col);
virtual void paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col);
inline void paintVLine(int x, int ya, int yb, const fb_pixel_t col) { paintVLineRel(x, ya, yb - ya, col); }
virtual void paintVLineRel(int x, int y, int dy, const fb_pixel_t col);