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comparison dwtest.c @ 380:fcb52d773ed2

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Implement tests for setting background color on render boxes. Calculate full font height correctly.
author mhessling@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 29 Apr 2003 10:54:09 +0000
parents 12b3980a41a2
children 761e5fddffca
comparison
equal deleted inserted replaced
379:2e5f3cb38d19 380:fcb52d773ed2
225 } 225 }
226 226
227 void draw_file( int row, int col ) 227 void draw_file( int row, int col )
228 { 228 {
229 char buf[10]; 229 char buf[10];
230 int i,y; 230 int i,y,fileline;
231 char *pLine; 231 char *pLine;
232 232
233 if ( current_file ) 233 if ( current_file )
234 { 234 {
235 dw_color_foreground_set(DW_CLR_WHITE); 235 dw_color_foreground_set(DW_CLR_WHITE);
236 dw_draw_rect(0, text1pm, TRUE, 0, 0, DW_PIXMAP_WIDTH(text1pm), DW_PIXMAP_HEIGHT(text1pm)); 236 dw_draw_rect(0, text1pm, TRUE, 0, 0, DW_PIXMAP_WIDTH(text1pm), DW_PIXMAP_HEIGHT(text1pm));
237 dw_draw_rect(0, text2pm, TRUE, 0, 0, DW_PIXMAP_WIDTH(text2pm), DW_PIXMAP_HEIGHT(text2pm)); 237 dw_draw_rect(0, text2pm, TRUE, 0, 0, DW_PIXMAP_WIDTH(text2pm), DW_PIXMAP_HEIGHT(text2pm));
238
238 for ( i = 0;(i < rows) && (i+row < num_lines); i++) 239 for ( i = 0;(i < rows) && (i+row < num_lines); i++)
239 { 240 {
241 fileline = i + row - 1;
240 y = i*(font_height+font_gap); 242 y = i*(font_height+font_gap);
241 dw_color_foreground_set( i ); 243 dw_color_background_set( 1 + (fileline % 15) );
244 dw_color_foreground_set( fileline % 16 );
242 sprintf( buf, "%6.6d", i+row ); 245 sprintf( buf, "%6.6d", i+row );
243 dw_draw_text( 0, text1pm, 0, y, buf); 246 dw_draw_text( 0, text1pm, 0, y, buf);
244 pLine = lp[i+row]; 247 pLine = lp[i+row];
245 dw_draw_text( 0, text2pm, 0, y, pLine+col ); 248 dw_draw_text( 0, text2pm, 0, y, pLine+col );
246 } 249 }
329 332
330 rows = height / (font_height+font_gap); 333 rows = height / (font_height+font_gap);
331 cols = width / font_width; 334 cols = width / font_width;
332 335
333 /* Create new pixmaps with the current sizes */ 336 /* Create new pixmaps with the current sizes */
334 text1pm = dw_pixmap_new(textbox1, (font_width*(width1+1)), height+1, depth); 337 text1pm = dw_pixmap_new(textbox1, (font_width*(width1)), height, depth);
335 text2pm = dw_pixmap_new(textbox2, width, height, depth); 338 text2pm = dw_pixmap_new(textbox2, width, height, depth);
336 339
337 /* Destroy the old pixmaps */ 340 /* Destroy the old pixmaps */
338 dw_pixmap_destroy(old1); 341 dw_pixmap_destroy(old1);
339 dw_pixmap_destroy(old2); 342 dw_pixmap_destroy(old2);
489 dw_box_pack_start( notebookbox2, status1, 100, 20, TRUE, FALSE, 1); 492 dw_box_pack_start( notebookbox2, status1, 100, 20, TRUE, FALSE, 1);
490 493
491 /* create render box for number pixmap */ 494 /* create render box for number pixmap */
492 textbox1 = dw_render_new( 100 ); 495 textbox1 = dw_render_new( 100 );
493 dw_window_set_font(textbox1, FIXEDFONT); 496 dw_window_set_font(textbox1, FIXEDFONT);
494 dw_font_text_extents(textbox1, NULL, "O", &font_width, &font_height); 497 dw_font_text_extents(textbox1, NULL, "Og", &font_width, &font_height);
498 font_width = font_width / 2;
495 vscrollbox = dw_box_new(BOXVERT, 0); 499 vscrollbox = dw_box_new(BOXVERT, 0);
496 dw_box_pack_start(vscrollbox, textbox1, font_width*width1, font_height*rows, FALSE, TRUE, 0); 500 dw_box_pack_start(vscrollbox, textbox1, font_width*width1, font_height*rows, FALSE, TRUE, 0);
497 dw_box_pack_start(vscrollbox, 0, (font_width*(width1+1)), SCROLLBARWIDTH, FALSE, FALSE, 0); 501 dw_box_pack_start(vscrollbox, 0, (font_width*(width1+1)), SCROLLBARWIDTH, FALSE, FALSE, 0);
498 dw_box_pack_start(pagebox, vscrollbox, 0, 0, FALSE, TRUE, 0); 502 dw_box_pack_start(pagebox, vscrollbox, 0, 0, FALSE, TRUE, 0);
499 503
500 /* create render box for gap pixmap */ 504 /* pack empty space 1 character wide */
505 dw_box_pack_start(pagebox, 0, font_width, 0, FALSE, TRUE, 0);
506
501 /* create box for filecontents and horz scrollbar */ 507 /* create box for filecontents and horz scrollbar */
502 textboxA = dw_box_new( BOXVERT,0 ); 508 textboxA = dw_box_new( BOXVERT,0 );
503 dw_box_pack_start( pagebox, textboxA, 0, 0, TRUE, TRUE, 0); 509 dw_box_pack_start( pagebox, textboxA, 0, 0, TRUE, TRUE, 0);
504 510
505 /* create render box for filecontents pixmap */ 511 /* create render box for filecontents pixmap */