update tests/unit/test_graphics_text_align.cc (f068b6db) · Commits · github_fork / Clip

tests/unit/test_graphics_text_align.cc

+55 −30

Original line number	Diff line number	Diff line
		@@ -15,23 +15,24 @@
		#include "graphics/color.h"
		#include "graphics/layer.h"
		#include "graphics/layer_svg.h"
		#include "graphics/layer_pixmap.h"
		#include "graphics/text.h"
		#include "environment.h"
		#include "utils/fileutil.h"
		#include "unittest.h"

		using namespace fviz;

		void draw_test(
		const Environment& env,
		Layer* l,
		const FontInfo& font,
		uint32_t x,
		uint32_t y,
		HAlign ax,
		VAlign ay) {
		TextStyle ts;
		ts.font = env.font;
		ts.font_size = from_unit(12);
		ts.font = font;
		ts.font_size = from_unit(64);
		ts.color = Color::fromRGB(0,0,0);

		StrokeStyle ss;
		ss.line_width = from_unit(1);
		@@ -41,15 +42,31 @@ void draw_test(
		drawTextLabel("Fnord!", Point(x, y), ax, ay, ts, l);
		}

		void draw_test(Layer* layer, const FontInfo& font) {
		draw_test(layer, font, 100 * 2, 100 * 2, HAlign::LEFT, VAlign::TOP);
		draw_test(layer, font, 400 * 2, 100 * 2, HAlign::CENTER, VAlign::TOP);
		draw_test(layer, font, 700 * 2, 100 * 2, HAlign::RIGHT, VAlign::TOP);

		draw_test(layer, font, 100 * 2, 200 * 2, HAlign::LEFT, VAlign::CENTER);
		draw_test(layer, font, 400 * 2, 200 * 2, HAlign::CENTER, VAlign::CENTER);
		draw_test(layer, font, 700 * 2, 200 * 2, HAlign::RIGHT, VAlign::CENTER);

		draw_test(layer, font, 100 * 2, 300 * 2, HAlign::LEFT, VAlign::BOTTOM);
		draw_test(layer, font, 400 * 2, 300 * 2, HAlign::CENTER, VAlign::BOTTOM);
		draw_test(layer, font, 700 * 2, 300 * 2, HAlign::RIGHT, VAlign::BOTTOM);
		}

		int main(int argc, char** argv) {
		Environment env;
		EXPECT_OK(environment_setup_defaults(&env));
		EXPECT_OK(font_load("/usr/share/fonts/msttcore/comic.ttf", &env.font.font));
		FontInfo font;
		font.font_file = "/usr/share/fonts/msttcore/comic.ttf";
		font.font_family_css = "'Comic Sans MS'";
		EXPECT_OK(font_load(font.font_file, &font.font));

		{
		LayerRef layer;
		auto rc = layer_bind_svg(
		800,
		500,
		1600,
		1000,
		96,
		from_unit(12),
		Color::fromRGB(1.0, 1.0, 1.0),
		@@ -59,18 +76,26 @@ int main(int argc, char** argv) {
		},
		&layer);

		draw_test(env, layer.get(), 100, 100, HAlign::LEFT, VAlign::TOP);
		draw_test(env, layer.get(), 400, 100, HAlign::CENTER, VAlign::TOP);
		draw_test(env, layer.get(), 700, 100, HAlign::RIGHT, VAlign::TOP);

		draw_test(env, layer.get(), 100, 200, HAlign::LEFT, VAlign::CENTER);
		draw_test(env, layer.get(), 400, 200, HAlign::CENTER, VAlign::CENTER);
		draw_test(env, layer.get(), 700, 200, HAlign::RIGHT, VAlign::CENTER);
		draw_test(layer.get(), font);
		layer_submit(layer.get());
		}

		draw_test(env, layer.get(), 100, 300, HAlign::LEFT, VAlign::BOTTOM);
		draw_test(env, layer.get(), 400, 300, HAlign::CENTER, VAlign::BOTTOM);
		draw_test(env, layer.get(), 700, 300, HAlign::RIGHT, VAlign::BOTTOM);
		{
		LayerRef layer;
		auto rc = layer_bind_png(
		1600,
		1000,
		96,
		from_unit(12),
		Color::fromRGB(1.0, 1.0, 1.0),
		[&] (auto svg) {
		FileUtil::write(std::string(argv[0]) + ".png", Buffer(svg.data(), svg.size()));
		return OK;
		},
		&layer);

		draw_test(layer.get(), font);
		layer_submit(layer.get());
		}
		}

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