4 new function, boundbox, width, height and rotation.

The rotation is through glRotatef and as you can see it's ugly,
the freetype2 allow apply a transformation (2x2 mat) to the glyph
before load, so I want to try using that.
Another thing to add is the 4x4 mat to get the scale and size from
there.. but I need commit this now to continue from my home.

1 files changed, 13 insertions, 3 deletions

diff --git a/source/blender/editors/space_info/space_info.c b/source/blender/editors/space_info/space_info.c
index 6d7fb5a1cdf..f1968114b14 100644
--- a/source/blender/editors/space_info/space_info.c
+++ b/source/blender/editors/space_info/space_info.c
@@ -133,7 +133,8 @@ static void info_main_area_draw(const bContext *C, ARegion *ar)
 	// SpaceInfo *sinfo= (SpaceInfo*)CTX_wm_space_data(C);
 	View2D *v2d= &ar->v2d;
 	float col[3];
-	
+	float width, height;
+
 	/* clear and setup matrix */
 	UI_GetThemeColor3fv(TH_BACK, col);
 	glClearColor(col[0], col[1], col[2], 0.0);
@@ -148,21 +149,30 @@ static void info_main_area_draw(const bContext *C, ARegion *ar)
 
 	BLF_size(14, 96);
 	BLF_position(5.0, 5.0, 0.0);
-	BLF_draw("Hello Blender, size 14, dpi 96");	
+
+	width= BLF_width("Hello Blender, size 14, dpi 96");
+	height= BLF_height("Hello Blender, size 14, dpi 96");
+
+	glRectf(7.0, 20.0, 7.0+width, 20.0+height);
+	glRectf(5.0+width+10.0, 3.0, 5.0+width+10.0+width, 3.0+height);
+	BLF_draw("Hello Blender, size 14, dpi 96");
 
 	glColor3f(0.0, 0.0, 1.0);
 	BLF_size(11, 96);
 	BLF_position(200.0, 50.0, 0.0);
+	BLF_rotation(45.0f);
 	BLF_draw("Another Hello Blender, size 11 and dpi 96!!");
 
 	glColor3f(0.8, 0.0, 0.7);
 	BLF_size(12, 72);
-	BLF_position(5.0, 100.0, 0.0);
+	BLF_position(200.0, 100.0, 0.0);
+	BLF_rotation(180.0f);
 	BLF_draw("Hello World, size 12, dpi 72");
 	
 	glColor3f(0.8, 0.7, 0.5);
 	BLF_size(12, 96);
 	BLF_position(5.0, 200.0, 0.0);
+	BLF_rotation(0.0f);
 	BLF_draw("And this make a new glyph cache!!");
 
 	/* reset view matrix */