2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 1995-2000 The LyX Team
9 * ======================================================*/
21 // This is only included to provide stuff for the non-public sections
24 #include "PainterBase.h"
30 /** An inplementation for the X Window System. Xlib.
32 Classes similar to this one can be made for gtk+, Qt, etc.
34 class Painter : public PainterBase {
37 explicit Painter(WorkArea &);
39 /**@Basic drawing routines */
40 /// Draw a line from point to point
41 PainterBase & line(int x1, int y1, int x2, int y2,
42 LColor::color = LColor::foreground,
43 enum line_style = line_solid,
44 enum line_width = line_thin);
46 /// Here xp and yp are arrays of points
47 PainterBase & lines(int const * xp, int const * yp, int np,
48 LColor::color = LColor::foreground,
49 enum line_style = line_solid,
50 enum line_width = line_thin);
52 /// Here xp and yp are arrays of points
53 PainterBase & fillPolygon(int const * xp, int const * yp, int np,
54 LColor::color = LColor::foreground);
56 /// Draw lines from x1,y1 to x2,y2. They are arrays
57 PainterBase & segments(int const * x1, int const * y1,
58 int const * x2, int const * y2, int ns,
59 LColor::color = LColor::foreground,
60 enum line_style = line_solid,
61 enum line_width = line_thin);
64 PainterBase & rectangle(int x, int y, int w, int h,
65 LColor::color = LColor::foreground,
66 enum line_style = line_solid,
67 enum line_width = line_thin);
70 PainterBase & arc(int x, int y, unsigned int w, unsigned int h,
72 LColor::color = LColor::foreground);
75 PainterBase & point(int x, int y, LColor::color = LColor::foreground);
78 PainterBase & fillRectangle(int x, int y, int w, int h,
79 LColor::color = LColor::background);
83 /// For the figure inset
84 PainterBase & pixmap(int x, int y, int w, int h, Pixmap bitmap);
86 /**@String functions */
88 /// Draw a string at position x, y (y is the baseline)
89 PainterBase & text(int x, int y,
90 string const & str, LyXFont const & f);
92 /** Draw a string at position x, y (y is the baseline)
93 This is just for fast drawing */
94 PainterBase & text(int x, int y, char const * str, int l,
97 /// Draw a char at position x, y (y is the baseline)
98 PainterBase & text(int x, int y, char c, LyXFont const & f);
100 /// Draw a wide string at position x, y
101 PainterBase & text(int x, int y, XChar2b const * str, int l,
104 /// Check the font, and if set, draw an underline
105 void underline(LyXFont const & f, int x, int y, int width);
107 /**@Low level X parameters */