diff options
Diffstat (limited to 'frontends/riscos/print.c')
| -rw-r--r-- | frontends/riscos/print.c | 242 |
1 files changed, 137 insertions, 105 deletions
diff --git a/frontends/riscos/print.c b/frontends/riscos/print.c index 465627eea..1ccfc7f74 100644 --- a/frontends/riscos/print.c +++ b/frontends/riscos/print.c @@ -104,39 +104,12 @@ static void print_send_printsave(struct hlcache_handle *h); static bool print_send_printtypeknown(wimp_message *m); static bool print_document(struct gui_window *g, const char *filename); static const char *print_declare_fonts(struct hlcache_handle *h); -static bool print_fonts_plot_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style); -static bool print_fonts_plot_line(int x0, int y0, int x1, int y1, const plot_style_t *style); -static bool print_fonts_plot_polygon(const int *p, unsigned int n, const plot_style_t *style); -static bool print_fonts_plot_clip(const struct rect *clip); -static bool print_fonts_plot_text(int x, int y, const char *text, size_t length, - const plot_font_style_t *fstyle); -static bool print_fonts_plot_disc(int x, int y, int radius, const plot_style_t *style); -static bool print_fonts_plot_arc(int x, int y, int radius, int angle1, int angle2, const plot_style_t *style); -static bool print_fonts_plot_bitmap(int x, int y, int width, int height, - struct bitmap *bitmap, colour bg, - bitmap_flags_t flags); -static bool print_fonts_plot_path(const float *p, unsigned int n, colour fill, float width, - colour c, const float transform[6]); static void print_fonts_callback(void *context, const char *font_name, unsigned int font_size, const char *s8, unsigned short *s16, unsigned int n, int x, int y); -/** Plotter for print_declare_fonts(). All the functions do nothing except for - * print_fonts_plot_text, which records the fonts used. */ -static const struct plotter_table print_fonts_plotters = { - .rectangle = print_fonts_plot_rectangle, - .line = print_fonts_plot_line, - .polygon = print_fonts_plot_polygon, - .clip = print_fonts_plot_clip, - .text = print_fonts_plot_text, - .disc = print_fonts_plot_disc, - .arc = print_fonts_plot_arc, - .bitmap = print_fonts_plot_bitmap, - .path = print_fonts_plot_path, - .option_knockout = false, -}; /** @@ -780,6 +753,143 @@ error: } + + +static nserror +print_fonts_plot_clip(const struct redraw_context *ctx, const struct rect *clip) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_arc(const struct redraw_context *ctx, + const plot_style_t *style, + int x, int y, int radius, int angle1, int angle2) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_disc(const struct redraw_context *ctx, + const plot_style_t *style, + int x, int y, int radius) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_line(const struct redraw_context *ctx, + const plot_style_t *style, + const struct rect *line) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_rectangle(const struct redraw_context *ctx, + const plot_style_t *style, + const struct rect *rect) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_polygon(const struct redraw_context *ctx, + const plot_style_t *style, + const int *p, + unsigned int n) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_path(const struct redraw_context *ctx, + const plot_style_t *pstyle, + const float *p, + unsigned int n, + float width, + const float transform[6]) +{ + return NSERROR_OK; +} + +static nserror +print_fonts_plot_bitmap(const struct redraw_context *ctx, + struct bitmap *bitmap, + int x, int y, + int width, + int height, + colour bg, + bitmap_flags_t flags) +{ + return NSERROR_OK; +} + +/** + * text plotting during RO print font listing. + * + * \param ctx The current redraw context. + * \param fstyle plot style for this text + * \param x x coordinate + * \param y y coordinate + * \param text UTF-8 string to plot + * \param length length of string, in bytes + * \return NSERROR_OK on success else error code. + */ +static nserror +print_fonts_plot_text(const struct redraw_context *ctx, + const struct plot_font_style *fstyle, + int x, + int y, + const char *text, + size_t length) +{ + const char *font_family; + unsigned int font_size; + rufl_style font_style; + rufl_code code; + + nsfont_read_style(fstyle, &font_family, &font_size, &font_style); + + code = rufl_paint_callback(font_family, font_style, font_size, + text, length, 0, 0, print_fonts_callback, 0); + if (code != rufl_OK) { + if (code == rufl_FONT_MANAGER_ERROR) { + LOG("rufl_paint_callback: rufl_FONT_MANAGER_ERROR: ""0x%x: %s", + rufl_fm_error->errnum, rufl_fm_error->errmess); + print_fonts_error = rufl_fm_error->errmess; + } else { + LOG("rufl_paint_callback: 0x%x", code); + } + return NSERROR_INVALID; + } + if (print_fonts_error) + return NSERROR_INVALID; + + return NSERROR_OK; +} + + +/** + * Plotter table for print_declare_fonts(). + * + * All the functions do nothing except for print_fonts_plot_text, + * which records the fonts used. +*/ +static const struct plotter_table print_fonts_plotters = { + .rectangle = print_fonts_plot_rectangle, + .line = print_fonts_plot_line, + .polygon = print_fonts_plot_polygon, + .clip = print_fonts_plot_clip, + .text = print_fonts_plot_text, + .disc = print_fonts_plot_disc, + .arc = print_fonts_plot_arc, + .bitmap = print_fonts_plot_bitmap, + .path = print_fonts_plot_path, + .option_knockout = false, +}; + + /** * Declare fonts to the printer driver. * @@ -850,84 +960,6 @@ end: } -bool print_fonts_plot_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style) -{ - return true; -} - - -bool print_fonts_plot_line(int x0, int y0, int x1, int y1, const plot_style_t *style) -{ - return true; -} - -bool print_fonts_plot_polygon(const int *p, unsigned int n, const plot_style_t *style) -{ - return true; -} - - -bool print_fonts_plot_clip(const struct rect *clip) -{ - return true; -} - -bool print_fonts_plot_disc(int x, int y, int radius, const plot_style_t *style) -{ - return true; -} - -bool print_fonts_plot_arc(int x, int y, int radius, int angle1, int angle2, - const plot_style_t *style) -{ - return true; -} - -bool print_fonts_plot_bitmap(int x, int y, int width, int height, - struct bitmap *bitmap, colour bg, bitmap_flags_t flags) -{ - return true; -} - -bool print_fonts_plot_path(const float *p, unsigned int n, colour fill, float width, - colour c, const float transform[6]) -{ - return true; -} - - -/** - * Plotter for text plotting during font listing. - */ - -bool print_fonts_plot_text(int x, int y, const char *text, size_t length, - const plot_font_style_t *fstyle) -{ - const char *font_family; - unsigned int font_size; - rufl_style font_style; - rufl_code code; - - nsfont_read_style(fstyle, &font_family, &font_size, &font_style); - - code = rufl_paint_callback(font_family, font_style, font_size, - text, length, 0, 0, print_fonts_callback, 0); - if (code != rufl_OK) { - if (code == rufl_FONT_MANAGER_ERROR) { - LOG("rufl_paint_callback: rufl_FONT_MANAGER_ERROR: ""0x%x: %s", rufl_fm_error->errnum, rufl_fm_error->errmess); - print_fonts_error = rufl_fm_error->errmess; - } else { - LOG("rufl_paint_callback: 0x%x", code); - } - return false; - } - if (print_fonts_error) - return false; - - return true; -} - - /** * Callback for print_fonts_plot_text(). * |