void
separator_widget_rep::handle_repaint (repaint_event ev) {
renderer ren= ev->win;
layout_default (ren, ev->x1, ev->y1, ev->x2, ev->y2);
ren->set_pencil (pencil (layout_dark (ren), PIXEL));
if (vert) ren->line (pre+PIXEL, ev->y1, pre+PIXEL, ev->y2);
else ren->line (ev->x1, -pre-PIXEL, ev->x2, -pre-PIXEL);
ren->set_pencil (pencil (white, PIXEL));
if (vert) ren->line (pre+2*PIXEL, ev->y1, pre+2*PIXEL, ev->y2);
else ren->line (ev->x1, -pre-2*PIXEL, ev->x2, -pre-2*PIXEL);
}
void
grid_box_rep::display (renderer ren) {
int i;
if (first_time || ren->pixel!=ren_pixel) {
point p1= f [point (x1, y1)];
point p2= f [point (x2, y2)];
point l1= point (min (p1[0], p2[0]), min (p1[1], p2[1]));
point l2= point (max (p1[0], p2[0]), max (p1[1], p2[1]));
point e1= l1, e2= point (l1[0], l2[1]);
point e3= l2, e4= point (l2[0], l1[1]);
point e1t= f (e1), e2t= f (e2);
point e3t= f (e3), e4t= f (e4);
double L1t, L2t, L3t, L4t;
L1t= norm (e2t - e1t);
L2t= norm (e3t - e2t);
L3t= norm (e4t - e3t);
L4t= norm (e1t - e4t);
ASSERT (!fnull (L1t, 1e-6) && !fnull (L2t, 1e-6) &&
!fnull (L3t, 1e-6) && !fnull (L4t, 1e-6),
"one side of the grid has length zero");
array<grid_curve> grads= g->get_curves (l1, l2);
for (i=0; i<N(grads); i++) {
curve c= f (grads[i]->c);
bs << curve_box (decorate (ip), c,
pencil (named_color (grads[i]->col), ren->pixel),
array<bool> (0), 0, brush (false), array<box> (0));
}
first_time= false;
ren_pixel= ren->pixel;
}
for (i=0; i<N(bs); i++)
bs[i]->display (ren);
}
void click_main_loop(t_var *var, t_varloop loop, const t_bunny_position *pos)
{
if (loop.click[BMB_LEFT] == 1 && pos->x > 0 && pos->y > 0)
pencil(var, pos->x + loop.sz, pos->y + loop.sz);
if (loop.click[BMB_RIGHT] == 1 && pos->x > 0 && pos->y > 0)
trace_circle(var, 10 + loop.sz, pos->x, pos->y);
}
void
balloon_decoration_widget_rep::handle_repaint (repaint_event ev) {
(void) ev;
renderer ren= ev->win;
ren->set_background (rgb_color (255, 255, 160));
ren->clear (0, 0, w, h);
ren->set_pencil (pencil (black, PIXEL));
ren->line (0, 0, w-PIXEL, 0);
ren->line (0, h-PIXEL, w-PIXEL, h-PIXEL);
ren->line (0, 0, 0, h);
ren->line (w-PIXEL, 0, w-PIXEL, h-PIXEL);
}
void
concater_rep::flag_ok (string s, path ip, color col) {
path dip = decorate_right (ip);
SI h= 4*env->fn->wfn/5;
int r, g, b, a;
get_rgb_color (col, r, g, b, a);
//r= 255- (255 - r)/6;
//g= 255- (255 - g)/6;
//b= 255- (255 - b)/6;
a= a/6;
color light= rgb_color (r, g, b, a);
int info= env->info_level;
if (info == INFO_MINIMAL || info == INFO_SHORT || info == INFO_SHORT_PAPER) {
box infob= info_box (dip, h, pencil (col, env->fn->wline), light);
if (info == INFO_SHORT_PAPER) {
box b= resize_box (ip, infob, 0, 0, 0, env->fn->yx);
print (b);
}
else {
box specb= specific_box (ip, infob, "screen", env->fn);
print (specb);
}
}
else if (info == INFO_DETAILED || info == INFO_PAPER) {
int sz= script (env->fn_size, env->index_level+2);
font gfn (tex_font ("ecrm", sz, (int) (env->magn*env->dpi)));
box textb= text_box (decorate (ip), 0, s, gfn, col);
box flagb= flag_box (dip, textb, h, pencil (col, env->fn->wline), light);
if (info == INFO_DETAILED) {
box specb= specific_box (ip, flagb, "screen", env->fn);
print (specb);
}
else {
box b= resize_box (ip, flagb, 0, 0, 0, env->fn->yx);
print (b);
}
}
}
box
wide_sqobr_box (path ip, SI x1, SI x2, pencil pen) {
SI penw= pen->get_width ();
pencil demipen= pencil (pen->get_color (), penw/2);
path dip= decorate_middle (ip);
SI width= max (x2-x1, 6*penw), height= 6*penw;
array<box> bs (3);
array<SI> xs (3);
array<SI> ys (3);
xs[0]= ys[0]= xs[1]= ys[1]= xs[2]= ys[2]= 0;
bs[0]= line_box (dip, 0, height, width, height, pen);
bs[1]= line_box (dip, 0, height, 0, 0, demipen);
bs[2]= line_box (dip, width, height, width, 0, demipen);
return composite_box (ip, bs, xs, ys);
}
void
tabs_widget_rep::handle_repaint (repaint_event ev) { (void) ev;
renderer ren= ev->win;
layout_default (ren, 0, 0, w, h);
if (h1 == 0 || h2 == 0 || N(xs) == 0) return;
int l= N(a)-1, focus= 0;
a[l] << get_integer ("switch", focus);
color pastel= layout_pastel (ren);
color dark= layout_dark (ren);
SI fx1= xs[focus] - PIXEL;
SI fx2= xs[focus+1] - PIXEL;
SI top= h1 + h2 + 2*PIXEL;
SI lim= xs[N(xs)-1];
ren->set_pencil (pencil (pastel, PIXEL));
if (focus > 0)
ren->line (0, h1, fx1, h1);
ren->line (fx2, h1, w, h1);
ren->set_pencil (pencil (dark, PIXEL));
if (focus > 0)
ren->line (0, h1 + PIXEL, fx1, h1 + PIXEL);
ren->line (fx2, h1 + PIXEL, w, h1 + PIXEL);
ren->set_pencil (pencil (dark, PIXEL));
ren->line (0, top, lim - PIXEL, top);
for (int i=0; i<l; i++) {
ren->set_pencil (pencil (pastel, PIXEL));
ren->line (xs[i], h1+2*PIXEL, xs[i], top - PIXEL);
ren->set_pencil (pencil (dark, PIXEL));
ren->line (xs[i+1]-PIXEL, h1+2*PIXEL, xs[i+1]-PIXEL, top - PIXEL);
}
ren->set_pencil (pencil (pastel, PIXEL));
ren->line (0, 0, 0, h1);
ren->set_pencil (pencil (dark, PIXEL));
ren->line (0, 0, w, 0);
ren->line (w-PIXEL, 0, w-PIXEL, h1);
}
void canvas()
{
int button,mousex,mousey; //local mouse variables
if(cur_panel==0&&canvas_flag!=1)
{
top_panel_buttons(tool_but_num,0,5);
hover_text(cur_tool);
button_click((2+cur_tool*20),2,(18+cur_tool*20),18);
canvas_flag=1;
}
else if(cur_panel==1&&canvas_flag!=2)
{
hover_text(cur_tool);
top_panel_buttons(buttons_data[cur_tool-1],0,5);
button_click((2+cur_style*20),2,(18+cur_style*20),18);
canvas_flag=2;
}
hover_text(cur_tool);
getmousepos(&button,&mousex,&mousey);
for(;mousey>20;getmousepos(&button,&mousex,&mousey))
{
if(button==1)
{
restrictmouseptr(0,27,xmax,ymax);
switch(cur_tool)
{
case 4: user_text(mousex,mousey);
break;
case 5: pencil();
break;
case 6: brush(2);
break;
case 7: bfill(mousex,mousey);
break;
case 8: brush(1);
break;
case 9: user_pickcolor();
break;
case 10: user_line();
break;
case 11: drawRectangle();
break;
case 12: drawEllipse();
break;
case 13: drawSpray();
break;
case 14: drawSpiral();
break;
case 15:user_clip();
break;
case 16:user_poly();
break;
case 17:drawCircle(cur_style);
break;
}
}
else
{
restrictmouseptr(0,0,xmax,ymax);
}
}
}
pencil
box_rep::get_leaf_pencil () {
failed_error << "The box is " << box (this) << "\n";
FAILED ("this box is not textual");
return pencil (false);
}
