search for fonts in PLOTFX_FONT_PATH (5d0f1023) · Commits · github_fork / Clip

CMakeLists.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,7 @@ add_library(plotfxlib STATIC
		common/graphics/text_shaper.cc
		common/graphics/rasterize.cc
		common/graphics/png.cc
		common/graphics/font_lookup.cc
		common/element_factory.cc
		common/document.cc
		common/utils/random.cc

+19 −3

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@
		#include "element_factory.h"
		#include "graphics/layer.h"
		#include "graphics/layout.h"
		#include "graphics/font_lookup.h"
		#include "common/config_helpers.h"

		namespace plotfx {
		@@ -44,9 +45,24 @@ Document::Document() :
		border_colour(Colour::fromRGB(.45,.45,.45)) {}

		ReturnCode setupDocumentDefaults(Document* doc) {
		doc->font_serif = "/usr/share/fonts/google-roboto/Roboto-Medium.ttf";
		doc->font_sans = "/usr/share/fonts/google-roboto/Roboto-Medium.ttf";
		doc->font_mono = "/usr/share/fonts/google-roboto/Roboto-Medium.ttf";
		if (auto path = getenv("PLOTFX_FONT_PATH"); path) {
		auto path_parts = StringUtil::split(path, ":");
		doc->font_searchpath.insert(
		doc->font_searchpath.end(),
		path_parts.begin(),
		path_parts.end());
		}


		static const auto default_font_sans = "Roboto-Medium";
		if (!findFontSimple(default_font_sans, doc->font_searchpath, &doc->font_sans)) {
		return ReturnCode::errorf(
		"EARG",
		"unable to find default sans-sans font ($0); searched in: $1",
		default_font_sans,
		StringUtil::join(doc->font_searchpath, ", "));
		}

		return OK;
		}

+1 −0

Original line number	Diff line number	Diff line
		@@ -47,6 +47,7 @@ struct Document {
		std::string font_serif;
		std::string font_sans;
		std::string font_mono;
		std::vector<std::string> font_searchpath;
		std::vector<ElementRef> roots;
		};

+2 −0

Original line number	Diff line number	Diff line
		@@ -7,6 +7,8 @@ print_error () {
		printf "\033[0m\n"
		}

		export PLOTFX_FONT_PATH="$(pwd)/extra/fonts"

		binfile="$1"
		specfile="$2"
		outfile="$3"