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#include <raleigh/w/label.h>
#include <libfont/fonts.h>
#include <knob/block.h>
namespace raleigh {
label::label(const char *value, const char *font, bool bg_transparent, _pixel_t fg, _pixel_t bg)
: value(value), fi(get_font(font)), bg_transparent(bg_transparent), fg(fg), bg(bg) {
size = coord(fi->space_width * (strlen(value) - 1) + fi->char_width, fi->char_height);
closest_opaque = 0;
}
void label::notify_window_change() {}
void label::paint(_pixel_t *pixbuf, uint32_t pitch) {
if (!bg_transparent)
for (uint32_t y = window_offset.y; y < window_offset.y + size.y; ++y)
for (uint32_t x = window_offset.x; x < window_offset.x + size.x; ++x)
pixbuf[y * pitch + x] = bg;
_pixel_t *ptr = pixbuf + window_offset.y * pitch + window_offset.x;
for (const char *c = value; *c; ++c) {
put_char_no_bg(fi, *c, ptr, pitch, fg);
ptr += fi->space_width;
}
}
void label::handle_click(coord window_coords, enum mouse_packet::mouse_button click_type, bool up) { }
void label::notify_has_opaque_parent(widget *parent) {
closest_opaque = parent;
}
void label::handle_key(struct key_packet kp) {};
void label::on_focus() {};
void label::on_unfocus() {};
}
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