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- >>>>>>>>>>>>>>>> Routines to set clip to a GRECT <<<<<<<<<<<<<<<<
-
- VOID
- grect_to_array(area, array) /* convert x,y,w,h to upr lt x,y and */
- GRECT *area; /* lwr rt x,y */
- WORD *array;
- {
- *array++ = area->g_x;
- *array++ = area->g_y;
- *array++ = area->g_x + area->g_w - 1;
- *array = area->g_y + area->g_h - 1;
- }
-
- VOID
- set_clip(clip_flag, s_area) /* set clip to specified area */
- WORD clip_flag;
- GRECT *s_area;
- {
- WORD pxy[4];
-
- grect_to_array(s_area, pxy);
- vs_clip(vdi_handle, clip_flag, pxy);
- }
-
- >>>>>>>>>> Routines to set attributes before output <<<<<<<<<<<<
-
- VOID
- rr_perim(mode, color, type, width, pxy) /* Draw a rounded */
- WORD mode, color, width, *pxy; /* rectangle outline */
- {
- vswr_mode(vdi_handle, mode);
- vsl_color(vdi_handle, color);
- vsl_type(vdi_handle, type);
- vsl_width(vdi_handle, width);
- v_rbox(vdi_handle, pxy);
- vswr_mode(vdi_handle, MD_REPLACE);
- }
-
- VOID
- pl_perim(mode, type, color, width, npts, pxy) /* Draw a polygonal */
- /* figure */
- WORD mode, type, color, width, npts, *pxy;
- {
- vswr_mode(vdi_handle, mode);
- vsl_type(vdi_handle, type);
- vsl_color(vdi_handle, color);
- vsl_width(vdi_handle, width);
- v_pline(vdi_handle, npts, pxy);
- }
-
- VOID /* Draw a filled polygonal area */
- pl_fill(mode, perim, color, interior, style, npts, pxy)
- WORD mode, perim, color, interior, style, npts, *pxy;
- {
- vswr_mode(vdi_handle, mode);
- vsf_color(vdi_handle, color);
- vsf_style(vdi_handle, style);
- vsf_interior(vdi_handle, interior);
- vsf_perimeter(vdi_handle, perim);
- v_fillarea(vdi_handle, npts, pxy);
- }
-
- VOID /* Draw a filled rectangle */
- rect_fill(mode, perim, color, interior, style, pxy)
- WORD mode, perim, color, style, interior, *pxy;
- {
- vswr_mode(vdi_handle, mode);
- vsf_color(vdi_handle, color);
- vsf_style(vdi_handle, style);
- vsf_interior(vdi_handle, interior);
- vsf_perimeter(vdi_handle, perim);
- vr_recfl(vdi_handle, pxy);
- }
-
-