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sch2fig/lib.c (draw_pin): split off pin name and number output
Function got a bit "heavy" ...
This commit is contained in:
Werner Almesberger
parent
f9c32d4e1e
commit
93ba849a19
137
sch2fig/lib.c
137
sch2fig/lib.c
@ -198,12 +198,86 @@ static void draw_arc(const struct arc_obj *arc, int m[6])
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}
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}
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static void draw_pin_name(const struct comp *comp, const struct pin_obj *pin,
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int m[6], int dx, int dy, int rot, enum text_align hor)
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{
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int ox, oy;
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ox = dx * (pin->length + comp->name_offset);
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oy = dy * (pin->length + comp->name_offset);
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struct text txt = {
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.s = pin->name,
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.x = mx(pin->x + ox, pin->y + oy, m),
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.y = my(pin->x + ox, pin->y + oy, m),
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.size = pin->name_size,
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.rot = rot,
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.hor = hor,
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.vert = text_mid,
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};
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text_rot(&txt, matrix_to_angle(m));
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if (matrix_is_mirrored(m)) {
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if ((txt.rot % 180) == 0)
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txt.hor = text_flip(txt.hor);
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else
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txt.vert = text_flip(txt.vert);
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}
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switch (txt.rot) {
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case 180:
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text_flip_x(&txt);
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break;
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default:
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break;
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}
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text_fig(&txt, COLOR_PIN_NAME, LAYER_PIN_NAME);
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}
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static void draw_pin_num(const struct comp *comp, const struct pin_obj *pin,
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int m[6], int dx, int dy, int rot, enum text_align hor)
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{
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int ox, oy, sx, sy;
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ox = dx * pin->length / 2;
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oy = dy * pin->length / 2;
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sx = mxr(-dy * PIN_NUM_OFFSET, dx * PIN_NUM_OFFSET, m);
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sy = myr(-dy * PIN_NUM_OFFSET, dx * PIN_NUM_OFFSET, m);
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if (sx > 0)
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sx = -sx;
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if (sy > 0)
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sy = -sy;
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struct text txt = {
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.s = pin->number,
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.x = mx(pin->x + ox, pin->y + oy, m) + sx,
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.y = my(pin->x + ox, pin->y + oy, m) + sy,
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.size = pin->number_size,
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.rot = rot,
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.hor = text_mid,
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.vert = text_min,
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};
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text_rot(&txt, matrix_to_angle(m) % 180);
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if (matrix_is_mirrored(m)) {
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if ((txt.rot % 180) == 0)
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txt.hor = text_flip(txt.hor);
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else
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txt.vert = text_flip(txt.vert);
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}
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text_fig(&txt, COLOR_PIN_NUMBER, LAYER_PIN_NUMBER);
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}
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static void draw_pin(const struct comp *comp, const struct pin_obj *pin,
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static void draw_pin(const struct comp *comp, const struct pin_obj *pin,
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int m[6])
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int m[6])
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{
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{
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int x[2], y[2];
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int x[2], y[2];
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int dx = 0, dy = 0;
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int dx = 0, dy = 0;
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int ox, oy, sx, sy;
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int rot;
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int rot;
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enum text_align hor;
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enum text_align hor;
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@ -237,68 +311,11 @@ static void draw_pin(const struct comp *comp, const struct pin_obj *pin,
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y[1] = my(pin->x + dx * pin->length, pin->y + dy * pin->length, m);
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y[1] = my(pin->x + dx * pin->length, pin->y + dy * pin->length, m);
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fig_poly(2, x, y, COLOR_COMP_DWG, COLOR_NONE, LAYER_COMP_DWG);
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fig_poly(2, x, y, COLOR_COMP_DWG, COLOR_NONE, LAYER_COMP_DWG);
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ox = dx * (pin->length + comp->name_offset);
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oy = dy * (pin->length + comp->name_offset);
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struct text name_txt = {
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.s = pin->name,
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.x = mx(pin->x + ox, pin->y + oy, m),
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.y = my(pin->x + ox, pin->y + oy, m),
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.size = pin->name_size,
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.rot = rot,
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.hor = hor,
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.vert = text_mid,
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};
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text_rot(&name_txt, matrix_to_angle(m));
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if (matrix_is_mirrored(m)) {
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if ((name_txt.rot % 180) == 0)
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name_txt.hor = text_flip(name_txt.hor);
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else
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name_txt.vert = text_flip(name_txt.vert);
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}
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switch (name_txt.rot) {
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case 180:
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text_flip_x(&name_txt);
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break;
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default:
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break;
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}
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if (comp->show_pin_name)
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if (comp->show_pin_name)
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text_fig(&name_txt, COLOR_PIN_NAME, LAYER_PIN_NAME);
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draw_pin_name(comp, pin, m, dx, dy, rot, hor);
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ox = dx * pin->length / 2;
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oy = dy * pin->length / 2;
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sx = mxr(-dy * PIN_NUM_OFFSET, dx * PIN_NUM_OFFSET, m);
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sy = myr(-dy * PIN_NUM_OFFSET, dx * PIN_NUM_OFFSET, m);
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if (sx > 0)
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sx = -sx;
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if (sy > 0)
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sy = -sy;
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struct text num_txt = {
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.s = pin->number,
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.x = mx(pin->x + ox, pin->y + oy, m) + sx,
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.y = my(pin->x + ox, pin->y + oy, m) + sy,
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.size = pin->number_size,
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.rot = rot,
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.hor = text_mid,
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.vert = text_min,
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};
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text_rot(&num_txt, matrix_to_angle(m) % 180);
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if (matrix_is_mirrored(m)) {
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if ((num_txt.rot % 180) == 0)
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num_txt.hor = text_flip(num_txt.hor);
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else
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num_txt.vert = text_flip(num_txt.vert);
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}
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if (comp->show_pin_num)
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if (comp->show_pin_num)
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text_fig(&num_txt, COLOR_PIN_NUMBER, LAYER_PIN_NUMBER);
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draw_pin_num(comp, pin, m, dx, dy, rot, hor);
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}
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}
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