From 645250e1cd8ce9bc1faea599df7a1b05836bfeb8 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Tue, 29 Dec 2020 16:09:43 +0100
Subject: Split UI code into application/plugin UI and UI library.

---
 plugingui/font.cc | 136 ------------------------------------------------------
 1 file changed, 136 deletions(-)
 delete mode 100644 plugingui/font.cc

(limited to 'plugingui/font.cc')

diff --git a/plugingui/font.cc b/plugingui/font.cc
deleted file mode 100644
index 0500e81..0000000
--- a/plugingui/font.cc
+++ /dev/null
@@ -1,136 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            font.cc
- *
- *  Sat Nov 12 11:13:41 CET 2011
- *  Copyright 2011 Bent Bisballe Nyeng
- *  deva@aasimon.org
- ****************************************************************************/
-
-/*
- *  This file is part of DrumGizmo.
- *
- *  DrumGizmo is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as published by
- *  the Free Software Foundation; either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  DrumGizmo is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with DrumGizmo; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
- */
-#include "font.h"
-
-#include <cassert>
-
-namespace GUI
-{
-
-Font::Font(const std::string& fontfile)
-	: img_font(fontfile)
-{
-	std::size_t px = 0;
-	std::size_t c;
-
-	for(c = 0; c < characters.size() && px < img_font.width(); ++c)
-	{
-		auto& character = characters[c];
-		character.offset = px + 1;
-
-		if(c > 0)
-		{
-			assert(character.offset >= characters[c - 1].offset);
-			characters[c - 1].width = character.offset - characters[c - 1].offset;
-			if(characters[c].offset != characters[c - 1].offset)
-			{
-				--characters[c - 1].width;
-			}
-		}
-
-		++px;
-
-		while(px < img_font.width())
-		{
-			auto& pixel = img_font.getPixel(px, 0);
-
-			// Find next purple pixel in top row:
-			if((pixel.red() == 255) && (pixel.green() == 0) &&
-			   (pixel.blue() == 255) && (pixel.alpha() == 255))
-			{
-				break;
-			}
-
-			++px;
-		}
-
-		characters[c] = character;
-	}
-
-	--c;
-
-	assert(characters[c].offset >= characters[c - 1].offset);
-	characters[c - 1].width = characters[c].offset - characters[c - 1].offset;
-	if(characters[c].offset != characters[c - 1].offset)
-	{
-		--characters[c - 1].width;
-	}
-}
-
-size_t Font::textWidth(const std::string& text) const
-{
-	size_t len = 0;
-
-	for(unsigned char cha : text)
-	{
-		auto& character = characters[cha];
-		len += character.width + spacing + character.post_bias;
-	}
-
-	return len;
-}
-
-size_t Font::textHeight(const std::string& text) const
-{
-	return img_font.height();
-}
-
-void Font::setLetterSpacing(int letterSpacing)
-{
-	spacing = letterSpacing;
-}
-
-int Font::letterSpacing() const
-{
-	return spacing;
-}
-
-PixelBufferAlpha *Font::render(const std::string& text) const
-{
-	PixelBufferAlpha *pb =
-		new PixelBufferAlpha(textWidth(text), textHeight(text));
-
-	int x_offset = 0;
-	for(std::size_t i = 0; i < text.length(); ++i)
-	{
-		unsigned char cha = text[i];
-		auto& character = characters.at(cha);
-		for(size_t x = 0; x < character.width; ++x)
-		{
-			for(size_t y = 0; y < img_font.height(); ++y)
-			{
-				auto& c = img_font.getPixel(x + character.offset, y);
-				pb->setPixel(x + x_offset + character.pre_bias, y, c);
-			}
-		}
-		x_offset += character.width + spacing + character.post_bias;
-	}
-
-	return pb;
-}
-
-} // GUI::
-- 
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