From b30304acc8c37e678a1bf66976d15bdab103f931 Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Fri, 23 May 2008 20:35:46 +0000
Subject: [PATCH] * Add a DumpFontList test that dumps all families and styles
 with most BFont   infos (should all be defaults expect for a few).

This shows that with our default installation there are quite a few "condensed"
styles and also an "extra light" variation. The condensed ones should probably
get their own face flag. The "extra light" and other unhandled styles should
probably not be classified as a B_REGULAR_FACE as this could lead applications
to use them in a wrong way yielding unexpected results (i.e. firefox that
picks up the "extra light" style for it's interface font).

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25630 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../kits/interface/bfont/DumpFontList.cpp     | 98 +++++++++++++++++++
 src/tests/kits/interface/bfont/Jamfile        |  1 +
 2 files changed, 99 insertions(+)
 create mode 100644 src/tests/kits/interface/bfont/DumpFontList.cpp

diff --git a/src/tests/kits/interface/bfont/DumpFontList.cpp b/src/tests/kits/interface/bfont/DumpFontList.cpp
new file mode 100644
index 0000000000..eb1fdb8c6c
--- /dev/null
+++ b/src/tests/kits/interface/bfont/DumpFontList.cpp
@@ -0,0 +1,98 @@
+#include <Application.h>
+#include <Font.h>
+#include <stdio.h>
+
+
+#define PRINT_FACE_FLAG(x) \
+	if (face & x) { \
+		printf(#x); \
+		face &= ~x; \
+		if (face != 0) \
+			printf(", "); \
+	}
+
+
+int main()
+{
+	BApplication app("application/x-vnd-Test.DumpFontList");
+
+	int32 familyCount = count_font_families();
+	for (int32 i = 0; i < familyCount; i++) {
+		font_family family;
+		uint32 familyFlags = 0;
+
+		if (get_font_family(i, &family, &familyFlags) == B_OK) {
+			printf("family \"%s\" (0x%08lx)\n", family, familyFlags);
+
+			int32 styleCount = count_font_styles(family);
+			for (int32 j = 0; j < styleCount; j++) {
+				font_style style;
+				uint32 styleFlags = 0;
+
+				if (get_font_style(family, j, &style, &styleFlags) == B_OK) {
+					printf("\tstyle \"%s\" (0x%08lx)\n", style, styleFlags);
+
+					BFont font;
+					font.SetFamilyAndStyle(family, style);
+					printf("\t\tcode: 0x%08lx\n", font.FamilyAndStyle());
+					printf("\t\tsize: %f\n", font.Size());
+					printf("\t\tshear: %f\n", font.Shear());
+					printf("\t\trotation: %f\n", font.Rotation());
+					printf("\t\tspacing: %u\n", font.Spacing());
+					printf("\t\tencoding: %u\n", font.Encoding());
+
+					uint16 face = font.Face();
+					printf("\t\tface: 0x%04x (", face);
+					PRINT_FACE_FLAG(B_ITALIC_FACE);
+					PRINT_FACE_FLAG(B_UNDERSCORE_FACE);
+					PRINT_FACE_FLAG(B_NEGATIVE_FACE);
+					PRINT_FACE_FLAG(B_OUTLINED_FACE);
+					PRINT_FACE_FLAG(B_STRIKEOUT_FACE);
+					PRINT_FACE_FLAG(B_BOLD_FACE);
+					PRINT_FACE_FLAG(B_REGULAR_FACE);
+					if (face != 0)
+						printf("unknown 0x%04x", face);
+					printf(")\n");
+
+					printf("\t\tflags: 0x%08lx\n", font.Flags());
+
+					switch (font.Direction()) {
+						case B_FONT_LEFT_TO_RIGHT:
+							printf("\t\tdirection: left to right\n");
+							break;
+
+						case B_FONT_RIGHT_TO_LEFT:
+							printf("\t\tdirection: right to left\n");
+							break;
+
+						default:
+							printf("\t\tdirection: unknown (%d)\n", font.Direction());
+							break;
+					}
+
+					printf("\t\tis fixed: %s\n", font.IsFixed() ? "yes" : "no");
+					printf("\t\tfull/half fixed: %s\n", font.IsFullAndHalfFixed() ? "yes" : "no");
+
+					switch (font.FileFormat()) {
+						case B_TRUETYPE_WINDOWS:
+							printf("\t\tfiletype: truetype\n");
+							break;
+
+						case B_POSTSCRIPT_TYPE1_WINDOWS:
+							printf("\t\tfiletype: postscript type 1\n");
+							break;
+
+						default:
+							printf("\t\tfiletype: unknown (%d)\n", font.FileFormat());
+							break;
+					}
+
+					//printf("\t\ttuned count: %ld\n", font.CountTuned());
+					printf("\n");
+				} else
+					printf("\tgetting style %ld failed\n", j);
+			}
+		} else
+			printf("getting family %ld failed\n", i);
+	}
+}
diff --git a/src/tests/kits/interface/bfont/Jamfile b/src/tests/kits/interface/bfont/Jamfile
index 5df9db6131..821fea1ed6 100644
--- a/src/tests/kits/interface/bfont/Jamfile
+++ b/src/tests/kits/interface/bfont/Jamfile
@@ -1,3 +1,4 @@
 SubDir HAIKU_TOP src tests kits interface bfont ;
 
+StdBinCommands DumpFontList.cpp : libbe.so ;
 StdBinCommands GetBoundingBoxesTest.cpp : libbe.so ;