glutStrokeCharacter(3GLUT) GLUT glutStrokeCharacter(3GLUT) NAME glutStrokeCharacter - renders a stroke character using OpenGL. SYNTAX void glutStrokeCharacter(void *font, int character); ARGUMENTS font Stroke font to use. character Character to render (not confined to 8 bits). DESCRIPTION Without using any display lists, glutStrokeCharacter renders the character in the named stroke font. The available fonts are: GLUT_STROKE_ROMAN A proportionally spaced Roman Simplex font for ASCII characters 32 through 127. The maximum top character in the font is 119.05 units; the bottom descends 33.33 units. GLUT_STROKE_MONO_ROMAN A mono-spaced spaced Roman Simplex font (same characters as GLUT_STROKE_ROMAN) for ASCII characters 32 through 127. The maximum top character in the font is 119.05 units; the bottom descends 33.33 units. Each character is 104.76 units wide. Rendering a nonexistent character has no effect. A glTranslatef is used to translate the current model view matrix to advance the width of the charac- ter. EXAMPLE Here is a routine that shows how to render a string of ASCII text with glutStrokeCharacter: void output(GLfloat x, GLfloat y, char *text) { char *p; glPushMatrix(); glTranslatef(x, y, 0); for (p = text; *p; p++) glutStrokeCharacter(GLUT_STROKE_ROMAN, *p); glPopMatrix(); } If you want to draw stroke font text using wide, antialiased lines, use: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); glEnable(GL_LINE_SMOOTH); glLineWidth(2.0); output(200, 225, "This is antialiased."); SEE ALSO glutBitmapCharacter, glutStrokeWidth AUTHOR Mark J. Kilgard (mjk@nvidia.com) GLUT 3.7 glutStrokeCharacter(3GLUT)
NAME | SYNTAX | ARGUMENTS | DESCRIPTION | EXAMPLE | SEE ALSO | AUTHOR
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