diff options
Diffstat (limited to 'gs/base/gxclip2.c')
| -rw-r--r-- | gs/base/gxclip2.c | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/gs/base/gxclip2.c b/gs/base/gxclip2.c index 71ee2092b..bfbdc2b13 100644 --- a/gs/base/gxclip2.c +++ b/gs/base/gxclip2.c @@ -15,16 +15,20 @@ /* Mask clipping for patterns */ #include "memory_.h" #include "gx.h" +#include "gpcheck.h" #include "gserrors.h" #include "gsstruct.h" #include "gxdevice.h" #include "gxdevmem.h" #include "gxclip2.h" +#include "gxdcolor.h" +#include "gdevmpla.h" private_st_device_tile_clip(); /* Device procedures */ static dev_proc_fill_rectangle(tile_clip_fill_rectangle); +static dev_proc_fill_rectangle_hl_color(tile_clip_fill_rectangle_hl_color); static dev_proc_copy_mono(tile_clip_copy_mono); static dev_proc_copy_color(tile_clip_copy_color); static dev_proc_copy_planes(tile_clip_copy_planes); @@ -90,7 +94,7 @@ static const gx_device_tile_clip gs_tile_clip_device = gx_forward_encode_color, gx_forward_decode_color, NULL, /* pattern_manage */ - gx_forward_fill_rectangle_hl_color, + tile_clip_fill_rectangle_hl_color, gx_forward_include_color_space, gx_forward_fill_linear_color_scanline, gx_forward_fill_linear_color_trapezoid, @@ -105,7 +109,8 @@ static const gx_device_tile_clip gs_tile_clip_device = tile_clip_copy_planes, NULL, /* get_profile */ NULL, /* set_graphics_type_tag */ - tile_clip_strip_copy_rop2 + tile_clip_strip_copy_rop2, + gx_default_strip_tile_rect_devn } }; @@ -141,6 +146,35 @@ tile_clip_set_phase(gx_device_tile_clip * cdev, int px, int py) cdev->phase.y = py; } +/* Fill a rectangle with high level devn color by tiling with the mask. */ +static int +tile_clip_fill_rectangle_hl_color(gx_device *dev, const gs_fixed_rect *rect, + const gs_imager_state *pis, const gx_drawing_color *pdcolor, + const gx_clip_path *pcpath) +{ + gx_device_tile_clip *cdev = (gx_device_tile_clip *) dev; + gx_device *tdev = cdev->target; + int x, y, w, h; + gx_device_color dcolor0, dcolor1; + int k; + + /* Have to pack the no color index into the pure device type */ + dcolor0.type = gx_dc_type_pure; + dcolor0.colors.pure = gx_no_color_index; + /* Have to set the dcolor1 to a none mask type */ + dcolor1.type = gx_dc_type_devn; + for (k = 0; k < GS_CLIENT_COLOR_MAX_COMPONENTS; k++) { + dcolor1.colors.devn.values[k] = pdcolor->colors.devn.values[k]; + } + x = rect->p.x; + y = rect->p.y; + w = rect->q.x - x; + h = rect->q.y - y; + return (*dev_proc(tdev, strip_tile_rect_devn))(tdev, &cdev->tiles, + x, y, w, h, &dcolor0, &dcolor1, + cdev->phase.x, cdev->phase.y); +} + /* Fill a rectangle by tiling with the mask. */ static int tile_clip_fill_rectangle(gx_device * dev, int x, int y, int w, int h, |