fix math fonts with LyX/Mac

[lyx.git] / src / frontends / Painter.h

diff --git a/src/frontends/Painter.h b/src/frontends/Painter.h
index 18835ff4686f3d171d732e3ea0435c84ae8844e2..1fb8a74a965046d5d23e27614da2d5b70b83e76c 100644 (file)
--- a/src/frontends/Painter.h
+++ b/src/frontends/Painter.h
@@ -74,7 +74,7 @@ public:
        virtual int paperHeight() const = 0;
 
        /// draw a line from point to point
-       virtual Painter & line(
+       virtual void line(
                int x1, int y1,
                int x2, int y2,
                LColor_color,
@@ -87,7 +87,7 @@ public:
         * @param yp array of points' y co-ords
         * @param np size of the points array
         */
-       virtual Painter & lines(
+       virtual void lines(
                int const * xp,
                int const * yp,
                int np,
@@ -96,7 +96,7 @@ public:
                line_width = line_thin) = 0;
 
        /// draw a rectangle
-       virtual Painter & rectangle(
+       virtual void rectangle(
                int x, int y,
                int w, int h,
                LColor_color,
@@ -104,53 +104,53 @@ public:
                line_width = line_thin) = 0;
 
        /// draw a filled rectangle
-       virtual Painter & fillRectangle(
+       virtual void fillRectangle(
                int x, int y,
                int w, int h,
                LColor_color) = 0;
 
        /// draw a filled (irregular) polygon
-       virtual Painter & fillPolygon(
+       virtual void fillPolygon(
                int const * xp,
                int const * yp,
                int np,
                LColor_color) = 0;
 
        /// draw an arc
-       virtual Painter & arc(
+       virtual void arc(
                int x, int y,
                unsigned int w, unsigned int h,
                int a1, int a2,
                LColor_color) = 0;
 
        /// draw a pixel
-       virtual Painter & point(
+       virtual void point(
                int x, int y,
                LColor_color) = 0;
 
        /// draw a filled rectangle with the shape of a 3D button
-       virtual Painter & button(int x, int y,
+       virtual void button(int x, int y,
                int w, int h);
 
        /// draw an image from the image cache
-       virtual Painter & image(int x, int y,
+       virtual void image(int x, int y,
                int w, int h,
                lyx::graphics::Image const & image) = 0;
 
        /// draw a string at position x, y (y is the baseline)
-       virtual Painter & text(int x, int y,
+       virtual void text(int x, int y,
                std::string const & str, LyXFont const & f) = 0;
 
        /**
         * Draw a string at position x, y (y is the baseline)
         * This is just for fast drawing
         */
-       virtual Painter & text(int x, int y,
+       virtual void text(int x, int y,
                char const * str, size_t l,
                LyXFont const & f) = 0;
 
        /// draw a char at position x, y (y is the baseline)
-       virtual Painter & text(int x, int y,
+       virtual void text(int x, int y,
                char c, LyXFont const & f) = 0;
 
        /**
@@ -159,24 +159,24 @@ public:
         * the given color. If frame is specified, a thin frame is drawn
         * around the text with the given color.
         */
-       Painter & rectText(int x, int baseline,
+       virtual void rectText(int x, int baseline,
                std::string const & str,
                LyXFont const & font,
                LColor_color back,
                LColor_color frame);
 
        /// draw a string and enclose it inside a button frame
-       Painter & buttonText(int x,
+       virtual void buttonText(int x,
                int baseline, std::string const & s,
                LyXFont const & font);
 
 protected:
        /// check the font, and if set, draw an underline
-       void underline(LyXFont const & f,
+       virtual void underline(LyXFont const & f,
                int x, int y, int width);
 
        /// draw a bevelled button border
-       Painter & buttonFrame(int x, int y, int w, int h);
+       virtual void buttonFrame(int x, int y, int w, int h);
 };
 
 #endif // PAINTER_H