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c.Using other charmaps As said before, when a new face object is created, it will look for a Unicode charmap and select it. outline The target outline handle. [Index][Top][TOC] current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. In this example, it takes a pointer to a FT_Bitmap descriptor and the position of its top-left corner as arguments. Note that the matrix pointer can be set to NULL, in which case the identity transform will be used.

The field face−>glyph−>format describes the format used to store the glyph image in the slot. The vector coordinates are expressed in 1/64th of a pixel (also known as 26.6 fixed floats). output astroker A new stroker object handle. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.

Of course, this will only work for scalable (vectorial) font formats. inout pglyph Source glyph handle on input, new glyph handle on output. Nathan -- View this message in context: Sent from the Freetype - User forum at error = FT_Init_FreeType( &library ); if ( error ) { ...

face_index Certain font formats allow several font faces to be embedded in a single file. available_sizes A pointer to an array of FT_Bitmap_Size elements. I fixed the problem by adding a call to FT_Set_Char_Size right after FT_New_Face. return The border index.

The first one is that such macros are not limited to the infamous 8.3naming rule required by DOS (and ‘FT_MULTIPLE_MASTERS_H’ is a lot more meaningful than ‘ftmm.h’). Good Term For "Mild" Error (Software) Is Karma different for accidental killing than intentional killing? The glyph image is always stored in a special object called a glyph slot. Error code: " << errorCode << std::endl; } for (char i = 0; i < 256; i++) { errorCode = FT_Load_Char(face, i, FT_LOAD_RENDER); // This returns 36 when i is 0

border The border index. See the ‘Error Enumerations’ subsection how to automatically generate a list of error strings. Your cache administrator is webmaster. Note that it is not rounded this time.

opened A boolean. As a consequence, the values of bitmap_left and bitmap_top correspond to the bitmap origin in target space pixels. Conclusion In this first section, you have learned the basics of FreeType2, as well as sufficient knowledge how to render rotated text. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath. [Index][Top][TOC] FT_Stroker_GetBorderCounts Defined in FT_STROKER_H (freetype/ftstroke.h).

Loading a glyph bitmap with a non-identity transformation works; the transformation is ignored in this case. 7.Simple text rendering We will now present a very simple example used to render a The 3x3 Hexa Prime Square Puzzle EvenSt-ring C ode - g ol!f Making sense of U.S. note Applications are generally interested in the ‘inside’ and ‘outside’ borders. return The border index.

anum_contours The number of contours. create face object ... ... The horizontal and vertical device resolutions are expressed in dots-per-inch, or dpi. The only size handle I can think of the the face->size property, but there shouldn't be anything wrong with it since the face struct was initialized in the FT_New_Face function.

The third section will discuss issues like modules, caching and a few other advanced topics like how to use multiple size objects with a single face. [This part hasn't been written However, we describe here a few of them in more details: num_glyphs This variable gives the number of glyphs available in the font face. Why did my electrician put metal plates wherever the stud is drilled through? Ĉu titoloj estu en la akuzativo? How to add part in eagle board that doesn't have corresponded in the schematic "jumpers"?

Browse other questions tagged c++ c freetype or ask your own question. The ‘left’ border receives all points, while the ‘right’ border becomes empty. share|improve this answer answered Aug 26 at 20:28 schellsan 1,1691325 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up It will also be scaled to the current pixel size, as well as hinted for certain formats like TrueType and Type1.

they way i would like to do this > is by passing in a char *(the FT error code identifier) and returning a > corresponding error code. It will teach you how to: initialize the library open a font file by creating a new face object select a character size in points or in pixels load a single the font file could be opened and read, but it appears ... another error code means that the font file could not ...

FT_EXPORT( FT_Error ) FT_Stroker_ConicTo( FT_Stroker stroker, FT_Vector* control, FT_Vector* to ); ‘Draw’ a single quadratic Bézier in the stroker's current sub-path, from the last position. miter_limit The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles, expressed as 16.16 fixed-point value. How do I explain that this is a terrible idea? This means that you won't get the same results if you load a glyph at the size of 24pixels, or a glyph at the size at 12pixels scaled by2 through a

The idea is to create a loop that will, on each iteration, load one glyph image, convert it to an anti-aliased bitmap, draw it on the target surface, then increment the As you can see, the function returns an error code, like most others in the FreeType API. Note that you must not deallocate the memory before calling FT_Done_Face. The outer corner of the joined lines is filled by enclosing the triangular region of the corner with a straight line between the outer corners of each stroke.

Does an index have a currency? Hope that can be of help. As previously, a value of0 for one of the dimensions means ‘same as the other’. FT_EXPORT( FT_Error ) FT_Stroker_New( FT_Library library, FT_Stroker *astroker ); Create a new stroker object.