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removed DDC, all is Draw-dependent

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This commit is contained in:
anselm@garbe.us
2012-11-18 17:52:42 +01:00
parent 0a673ad7a3
commit c0ba635c50
2 changed files with 40 additions and 82 deletions
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65
draw.c
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@ -35,28 +35,6 @@ draw_free(Draw *draw) {
free(draw);
}
DDC *
dc_create(Draw *draw) {
DDC *dc = (DDC *)calloc(1, sizeof(DDC));
dc->draw = draw;
dc->next = draw->dc;
draw->dc = dc;
return dc;
}
void
dc_free(DDC *dc) {
DDC **tdc;
if(!dc)
return;
/* remove from dc list */
for(tdc = &dc->draw->dc; *tdc && *tdc != dc; tdc = &(*tdc)->next);
*tdc = dc->next;
/* TODO: deallocate any resources of this dc, if needed */
free(dc);
}
Fnt *
font_create(const char *fontname) {
Fnt *font = (Fnt *)calloc(1, sizeof(Fnt));
@ -88,57 +66,50 @@ col_free(Col *col) {
}
void
dc_setfont(DDC *dc, Fnt *font) {
if(!dc || !font)
draw_setfont(Draw *draw, Fnt *font) {
if(!draw || !font)
return;
dc->font = font;
draw->font = font;
}
void
dc_setfg(DDC *dc, Col *col) {
if(!dc || !col)
draw_setfg(Draw *draw, Col *col) {
if(!draw || !col)
return;
dc->fg = col;
draw->fg = col;
}
void
dc_setbg(DDC *dc, Col *col) {
if(!dc || !col)
draw_setbg(Draw *draw, Col *col) {
if(!draw || !col)
return;
dc->bg = col;
draw->bg = col;
}
void
dc_setfill(DDC *dc, Bool fill) {
if(!dc)
return;
dc->fill = fill;
}
void
dc_drawrect(DDC *dc, int x, int y, unsigned int w, unsigned int h) {
if(!dc)
draw_rect(Draw *draw, int x, int y, unsigned int w, unsigned int h) {
if(!draw)
return;
/* TODO: draw the rectangle */
}
void
dc_drawtext(DDC *dc, int x, int y, const char *text) {
if(!dc)
draw_text(Draw *draw, int x, int y, const char *text) {
if(!draw)
return;
/* TODO: draw the text */
}
void
dc_map(DDC *dc, int x, int y, unsigned int w, unsigned int h) {
if(!dc)
draw_map(Draw *draw, int x, int y, unsigned int w, unsigned int h) {
if(!draw)
return;
/* TODO: map the dc contents in the region */
/* TODO: map the draw contents in the region */
}
void
dc_getextents(DDC *dc, const char *text, TextExtents *extents) {
if(!dc || !extents)
draw_getextents(Draw *draw, const char *text, TextExtents *extents) {
if(!draw || !extents)
return;
/* TODO: get extents */
}