void draw_rframe(ucg_t *ucg)
{
prepare_picture(ucg);
hrule(ucg, ox+50, 30, 45, 0);
vrule(ucg, ox+50+45-1, 30, 20, 1);
vrule(ucg, ox+50+1, 30+20-8, 8, 0);
hrule(ucg, ox+50, 30+20-1-1, 8, 1);
ucg_SetColor(ucg, 0, 255, 255, 255);
ucg_DrawRFrame(ucg, ox+50, 30, 45, 20, 8);
pos(ucg, ox+50, 30,0);
save_picture(ucg, "draw_rframe");
}
void draw_text_ascent_descent(ucg_t *ucg)
{
prepare_picture(ucg);
ucg_SetFont(ucg, ucg_font_ncenB24_tf);
ucg_SetFontPosBaseline(ucg);
ucg_SetColor(ucg, 0, 0, 0, 255); /* draw blue "baseline" */
ucg_DrawHLine(ucg, 42+ox, 30, ucg_GetStrWidth(ucg, "Ucg"));
ucg_SetColor(ucg, 0, 255, 255, 255); /* draw white "Ucg" */
ucg_DrawString(ucg, 42+ox, 30, 0, "Ucg");
pos(ucg, 42+ox, 30, 0);
ucg_SetFont(ucg, ucg_font_ncenB24_tf);
vrule(ucg, 42+ox+ucg_GetStrWidth(ucg, "Ucg"), 30-ucg_GetFontAscent(ucg), ucg_GetFontAscent(ucg), 1);
ucg_SetFont(ucg, ucg_font_ncenB24_tf);
vrule(ucg, 42+ox+ucg_GetStrWidth(ucg, "Ucg"), 30, -ucg_GetFontDescent(ucg), 1);
save_picture(ucg, "draw_text_ascent_descent");
}
void draw_vline(ucg_t *ucg)
{
prepare_picture(ucg);
vrule(ucg, ox+50, 20, 25, 1);
ucg_SetColor(ucg, 0, 255, 255, 255);
ucg_DrawVLine(ucg, ox+50, 20, 25);
pos(ucg, ox+50, 20,0);
save_picture(ucg, "draw_vline");
}
void draw_circle(ucg_t *ucg)
{
prepare_picture(ucg);
hrule(ucg, ox+50+1, 30, 20, 0);
vrule(ucg, ox+50+20-1, 30+1, 20, 1);
ucg_SetColor(ucg, 0, 255, 255, 255);
ucg_DrawCircle(ucg, ox+50, 30, 20, UCG_DRAW_LOWER_RIGHT);
pos(ucg, ox+50, 30,0);
save_picture(ucg, "draw_circle");
}
void draw_box(ucg_t *ucg)
{
prepare_picture(ucg);
hrule(ucg, ox+50, 30, 45, 0);
vrule(ucg, ox+50+45-1, 30, 20, 1);
ucg_SetColor(ucg, 0, 255, 255, 255);
ucg_DrawBox(ucg, ox+50, 30, 45, 20);
pos(ucg, ox+50, 30,0);
save_picture(ucg, "draw_box");
}
void set_clip_range(ucg_t *ucg)
{
prepare_picture(ucg);
ucg_SetFontPosBaseline(ucg);
ucg_SetFont(ucg, ucg_font_ncenB18_tf);
ucg_SetColor(ucg, 0, 255, 255, 255); /* draw white A */
ucg_DrawGlyph(ucg, 50, 40, 0, 'A');
ucg_SetClipRange(ucg, 57, 20, 30, 15); /* restrict area */
ucg_SetColor(ucg, 0, 0, 0, 127);
ucg_DrawBox(ucg, 0, 0, 128, 64); /* fill the restricted area with dark blue */
ucg_SetColor(ucg, 0, 0, 0, 255);
ucg_DrawGlyph(ucg, 50, 40, 0, 'A'); /* draw light blue A */
hrule(ucg, ox+57, 20, 30, 0);
vrule(ucg, ox+57+30, 20, 15, 1);
pos(ucg, ox+50, 40, 0);
save_picture(ucg, "set_clip_range");
}
void do_page(const month_grid& m, bool left_half, bool right_half)
{
s_ps->black();
s_ps->font("Arial", 10);
// s_ps->rectangle(X0, X0 + WIDTH, Y0, Y0 + HEIGHT);
set_box(X0, RIGHT, Y0, TOP);
thinline();
show_box();
// Line down the middle.
vrule(X0 + WIDTH / 2);
float column_width = WIDTH / 8;
// Top row: day names.
float top_row_height = 20;
// Title.
if (right_half)
{
// Right column; title & notes.
float x = X0 + WIDTH - column_width;
vrule(x);
s_ps->printf(x + 10, s_y1 - 20, m.m_month_name);
s_ps->printf(x + 10, s_y1 - 40, "%d", m.m_year);
}
if (left_half)
{
// Mini-title, for double-checking book layout.
s_ps->printf(X0 + WIDTH / 2 - 90, s_y0 + 3, "%s %d", m.m_month_name, m.m_year);
}
for (int i = 0; i < 7; i++)
{
if (left_half == false && i < 4) continue;
if (right_half == false && i >= 4) continue;
static const char* day_name[7] = { "SUNDAY", "MONDAY", "TUESDAY", "WEDNESDAY", "THURSDAY", "FRIDAY", "SATURDAY" };
float x = X0 + column_width * i;
set_box(x, x + column_width, TOP - top_row_height, TOP);
s_ps->gray(0.75f);
fill_box();
s_ps->black();
show_box();
s_ps->font("Arial", 8);
s_ps->printf(x + 5, TOP - top_row_height + 3, day_name[i]);
}
float row_height = (HEIGHT - top_row_height) / ROWS;
// Days.
for (int row = 0; row < ROWS; row++)
{
for (int col = 0; col < COLS; col++)
{
if (left_half == false && col < 4) continue;
if (right_half == false && col >= 4) continue;
int day_number = m.m_day_number[row][col];
if (day_number == 0)
{
// Not a day.
continue;
}
// Show this day.
float x = X0 + column_width * col;
float y = Y0 + row_height * (ROWS - 1 - row);
set_box(x, x + column_width, y, y + row_height);
thickline();
show_box();
// Show lines.
static const int LINES = 8;
float line_height = row_height / LINES;
for (int line = 0; line < LINES; line++)
{
thinline();
hrule(y + line_height * line);
}
// Show the day number.
s_ps->printf(s_x1 - 11, s_y0 + 3, "%2d", day_number);
}
}
}
