From c34b9191f258ddc15c5b45c000cd0266aed9dead Mon Sep 17 00:00:00 2001 From: Benji Dial Date: Mon, 29 Jul 2024 21:26:17 -0400 Subject: window borders --- libraries/pake/source/widgets/fixed-text.cpp | 42 ++++++++++++++++++++++------ 1 file changed, 33 insertions(+), 9 deletions(-) (limited to 'libraries/pake/source/widgets') diff --git a/libraries/pake/source/widgets/fixed-text.cpp b/libraries/pake/source/widgets/fixed-text.cpp index 9ae55dc..c3a9a10 100644 --- a/libraries/pake/source/widgets/fixed-text.cpp +++ b/libraries/pake/source/widgets/fixed-text.cpp @@ -12,24 +12,48 @@ namespace pake::widgets { std::string &&text, const daguerre::fixed_font *font, daguerre::hilbert_color bg, - daguerre::hilbert_color fg) - : font(font), bg(bg), fg(fg), text(std::move(text)) {} + daguerre::hilbert_color fg, + halign ha, valign va) + : font(font), bg(bg), fg(fg), + text(std::move(text)), ha(ha), va(va) {} void fixed_text::render( dirtiable_image &onto, int x_off, int y_off, bool force) { if (force) { - onto.image.fill( bg, x_off, y_off, width, height); - onto.dirty.fill(true, x_off, y_off, width, height); - //TODO: have options for alignment + //TODO: check overflow + + onto.dirty.fill(true, x_off, y_off, width, height); + + onto.image.fill( bg, x_off, y_off, width, height); + + switch (ha) { + case halign::left: + break; + case halign::center: + x_off = width / 2 - text.size() * font->glyph_width / 2; + break; + case halign::right: + x_off = width - text.size() * font->glyph_width; + break; + } + + switch (va) { + case valign::top: + break; + case valign::center: + y_off = height / 2 - font->glyph_height / 2; + break; + case valign::bottom: + y_off = height - font->glyph_width; + break; + } + onto.image.render_text( *font, fg, x_off, y_off, text.data(), draw_if_true); - onto.dirty.fill( - true, x_off, y_off, - font->glyph_width * text.size(), - font->glyph_height); + } } -- cgit v1.2.3