forgot this

[lyx.git] / src / PainterBase.h

diff --git a/src/PainterBase.h b/src/PainterBase.h
index d397100e1aef58de636ceccbf0cc2c0c332ea739..e5a8676bd8bfeb9b39701bc560c3a0a89e583f9e 100644 (file)
--- a/src/PainterBase.h
+++ b/src/PainterBase.h
@@ -1,9 +1,9 @@
 // -*- C++ -*-
 /* This file is part of
  * ======================================================
- * 
+ *
  *           LyX, The Document Processor
- *      
+ *
  *         Copyright 1998-2001 The LyX Team
  *
  *======================================================*/
@@ -25,15 +25,15 @@ namespace grfx {
 }
 
 /** A painter class to encapsulate all graphics parameters and operations
-   
-    Every graphics operation in LyX should be made by this class. It will 
+
+    Every graphics operation in LyX should be made by this class. It will
     be initialized and managed by the Screen class, and will be passed
     as a parameter to inset.
- 
+
     It hides low level windows system parameters so insets and other
     clients don't have to worry about them and we can control graphics and
     GUI toolkit dependent drawing functions inside this single class.
- 
+
  */
 class PainterBase {
 public:
@@ -44,7 +44,7 @@ public:
                ///
                line_thick
        };
-       
+
        ///
        enum line_style {
                ///
@@ -54,13 +54,13 @@ public:
                ///
                line_onoffdash
        };
-       
+
        ///
        explicit PainterBase(WorkArea & wa) : owner(wa) {}
-       
+
        ///
        virtual ~PainterBase() {}
-       
+
        /* Screen geometry */
        ///
        int paperMargin() const;
@@ -68,14 +68,14 @@ public:
        int paperWidth() const;
        ///
        int paperHeight() const;
-       
+
        /// Draw a line from point to point
        virtual PainterBase & line(
-               int x1, int y1, int x2, int y2, 
+               int x1, int y1, int x2, int y2,
                LColor::color = LColor::foreground,
                enum line_style = line_solid,
                enum line_width = line_thin) = 0;
-       
+
        /** Draw the lines between the lines in xp and yp.
            xp and yp are arrays of points, and np is the
            number of them. */
@@ -84,86 +84,86 @@ public:
                LColor::color = LColor::foreground,
                enum line_style = line_solid,
                enum line_width = line_thin) = 0;
-       
+
        /// Here xp and yp are arrays of points
        virtual PainterBase & fillPolygon(
                int const * xp, int const * yp,
                int np,
                LColor::color = LColor::foreground) = 0;
-       
+
        /// Draw lines from x1,y1 to x2,y2. They are arrays
-        virtual PainterBase & segments(
-               int const * x1, int const * y1, 
+       virtual PainterBase & segments(
+               int const * x1, int const * y1,
                int const * x2, int const * y2, int ns,
                LColor::color = LColor::foreground,
                enum line_style = line_solid,
                enum line_width = line_thin) = 0;
-       
-       /// Draw a rectangle 
+
+       /// Draw a rectangle
        virtual PainterBase & rectangle(
                int x, int y, int w, int h,
                LColor::color = LColor::foreground,
                enum line_style = line_solid,
                enum line_width = line_thin) = 0;
-       
+
        /// Draw a circle, d is the diameter, not the radious
        virtual PainterBase & circle(
                int x, int y, unsigned int d,
                LColor::color = LColor::foreground);
-       
+
        /// Draw an ellipse
        virtual PainterBase & ellipse(
                int x, int y,
                unsigned int w, unsigned int h,
                LColor::color = LColor::foreground);
-       
+
        /// Draw an arc
        virtual PainterBase & arc(
                int x, int y,
-               unsigned int w, unsigned int h, 
+               unsigned int w, unsigned int h,
                int a1, int a2,
                LColor::color = LColor::foreground) = 0;
-       
+
        /// Draw a pixel
        virtual PainterBase & point(
                int x, int y,
                LColor::color = LColor::foreground) = 0;
-       
+
        /// Fill a rectangle
        virtual PainterBase & fillRectangle(
                int x, int y, int w, int h,
                LColor::color) = 0;
-       
+
        /// A filled rectangle with the shape of a 3D button
        virtual PainterBase & button(int x, int y, int w, int h);
-       
-       /// 
-        virtual PainterBase & buttonFrame(int x, int y, int w, int h);
-       
-       
+
+       ///
+       virtual PainterBase & buttonFrame(int x, int y, int w, int h);
+
+
        // For the figure inset
        virtual PainterBase & image(int x, int y, int w, int h,
                                    grfx::GImage const & image) = 0;
-       
+
        /// Draw a string at position x, y (y is the baseline)
        virtual PainterBase & text(int x, int y,
                                   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 PainterBase & 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 PainterBase & text(int x, int y, char c, LyXFont const & f)=0;
-       
+
        /** Draws a string and encloses it inside a rectangle. */
-       PainterBase & rectText(int x, int baseline, 
-                              string const & string, 
+       PainterBase & rectText(int x, int baseline,
+                              string const & string,
                               LyXFont const & font,
                               LColor::color back,
                               LColor::color frame);
-       
+
        /** Draw a string and encloses it inside a button frame. */
        PainterBase & buttonText(int x, int baseline, string const & s,
                                 LyXFont const & font);