786 lines
29 KiB
Text
786 lines
29 KiB
Text
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1565844200
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3 3
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12 libp3pnmtext 4 g64k 12 panda3d.core
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46
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51 13 ~FreetypeFont 0 4 97 27 FreetypeFont::~FreetypeFont 0 0 10
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/**
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*
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*/
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41
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inline FreetypeFont::~FreetypeFont(void);
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52 14 set_point_size 0 4 97 28 FreetypeFont::set_point_size 0 1 1 295
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/**
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* Sets the point size of the font. This controls the apparent size of the
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* font onscreen. By convention, a 10 point font is about 1 screen unit high.
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*
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* This should only be called before any characters have been requested out of
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* the font, or immediately after calling clear().
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*/
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65
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inline bool FreetypeFont::set_point_size(PN_stdfloat point_size);
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53 14 get_point_size 0 4 97 28 FreetypeFont::get_point_size 0 1 2 46
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/**
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* Returns the point size of the font.
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*/
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60
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inline PN_stdfloat FreetypeFont::get_point_size(void) const;
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54 19 set_pixels_per_unit 0 4 97 33 FreetypeFont::set_pixels_per_unit 0 1 3 433
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/**
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* Set the resolution of the texture map, and hence the clarity of the
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* resulting font. This sets the number of pixels in the texture map that are
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* used for each onscreen unit.
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*
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* Setting this number larger results in an easier to read font, but at the
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* cost of more texture memory.
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*
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* This should only be called before any characters have been requested out of
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* the font, or immediately after calling clear().
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*/
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75
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inline bool FreetypeFont::set_pixels_per_unit(PN_stdfloat pixels_per_unit);
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55 19 get_pixels_per_unit 0 4 97 33 FreetypeFont::get_pixels_per_unit 0 1 4 81
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/**
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* Returns the resolution of the texture map. See set_pixels_per_unit().
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*/
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65
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inline PN_stdfloat FreetypeFont::get_pixels_per_unit(void) const;
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56 14 set_pixel_size 0 4 97 28 FreetypeFont::set_pixel_size 0 1 5 197
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/**
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* Computes the appropriate pixels_per_unit value to set the size of the font
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* in the texture to the indicated number of pixels. This is just another way
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* to specify pixels_per_unit().
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*/
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65
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inline bool FreetypeFont::set_pixel_size(PN_stdfloat pixel_size);
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57 14 get_pixel_size 0 4 97 28 FreetypeFont::get_pixel_size 0 1 6 80
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/**
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* Returns the size of the font in pixels, as it appears in the texture.
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*/
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60
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inline PN_stdfloat FreetypeFont::get_pixel_size(void) const;
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58 16 set_scale_factor 0 4 97 30 FreetypeFont::set_scale_factor 0 1 7 565
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/**
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* Sets the factor by which the font is rendered larger by the FreeType
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* library before being filtered down to its actual size in the texture as
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* specified by set_pixels_per_unit(). This may be set to a number larger
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* than 1.0 to improve the font's antialiasing (since FreeType doesn't really
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* do a swell job of antialiasing by itself). There is some performance
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* implication for setting this different than 1.0.
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*
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* This should only be called before any characters have been requested out of
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* the font, or immediately after calling clear().
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*/
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69
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inline bool FreetypeFont::set_scale_factor(PN_stdfloat scale_factor);
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59 16 get_scale_factor 0 4 97 30 FreetypeFont::get_scale_factor 0 1 8 74
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/**
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* Returns the antialiasing scale factor. See set_scale_factor().
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*/
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62
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inline PN_stdfloat FreetypeFont::get_scale_factor(void) const;
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60 20 set_native_antialias 0 4 97 34 FreetypeFont::set_native_antialias 0 1 9 469
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/**
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* Sets whether the Freetype library's built-in antialias mode is enabled.
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* There are two unrelated ways to achieve antialiasing: with Freetype's
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* native antialias mode, and with the use of a scale_factor greater than one.
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* By default, both modes are enabled.
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*
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* At low resolutions, some fonts may do better with one mode or the other.
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* In general, Freetype's native antialiasing will produce less blurry
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* results, but may introduce more artifacts.
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*/
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70
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inline void FreetypeFont::set_native_antialias(bool native_antialias);
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61 20 get_native_antialias 0 4 97 34 FreetypeFont::get_native_antialias 0 1 10 105
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/**
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* Returns whether Freetype's built-in antialias mode is enabled. See
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* set_native_antialias().
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*/
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59
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inline bool FreetypeFont::get_native_antialias(void) const;
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62 19 get_font_pixel_size 0 4 97 33 FreetypeFont::get_font_pixel_size 0 1 11 386
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/**
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* This is used to report whether the requested pixel size is being only
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* approximated by a fixed-pixel-size font. This returns 0 in the normal
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* case, in which a scalable font is used, or the fixed-pixel-size font has
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* exactly the requested pixel size.
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*
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* If this returns non-zero, it is the pixel size of the font that we are
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* using to approximate our desired size.
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*/
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57
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inline int FreetypeFont::get_font_pixel_size(void) const;
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63 15 get_line_height 0 4 97 29 FreetypeFont::get_line_height 0 1 12 65
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/**
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* Returns the number of units high each line of text is.
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*/
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61
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inline PN_stdfloat FreetypeFont::get_line_height(void) const;
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64 17 get_space_advance 0 4 97 31 FreetypeFont::get_space_advance 0 1 13 55
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/**
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* Returns the number of units wide a space is.
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*/
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63
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inline PN_stdfloat FreetypeFont::get_space_advance(void) const;
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65 19 get_points_per_unit 0 4 97 33 FreetypeFont::get_points_per_unit 0 1 14 146
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/**
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* Returns the point size of the font that is one Panda unit high. This is an
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* arbitrary Panda convention for text, and is set to 10.0.
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*/
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66
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static inline PN_stdfloat FreetypeFont::get_points_per_unit(void);
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66 19 get_points_per_inch 0 4 97 33 FreetypeFont::get_points_per_inch 0 1 15 100
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/**
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* Returns the number of points in one inch. This is a universal typographic
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* convention.
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*/
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66
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static inline PN_stdfloat FreetypeFont::get_points_per_inch(void);
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67 17 set_winding_order 0 4 97 31 FreetypeFont::set_winding_order 0 1 16 258
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/**
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* Specifies an explicitly winding order on this particular font. This is
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* only necessary if the render_mode is RM_polygon or RM_solid, and only if
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* FreeType appears to guess wrong on this font. Normally, you should leave
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* this at WO_default.
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*/
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86
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inline void FreetypeFont::set_winding_order(FreetypeFont::WindingOrder winding_order);
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68 17 get_winding_order 0 4 97 31 FreetypeFont::get_winding_order 0 1 17 65
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/**
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* Returns the winding order set via set_winding_order().
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*/
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78
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inline FreetypeFont::WindingOrder FreetypeFont::get_winding_order(void) const;
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69 12 PNMTextGlyph 0 4 100 26 PNMTextGlyph::PNMTextGlyph 0 2 18 19 10
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/**
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*
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*/
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119
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explicit PNMTextGlyph::PNMTextGlyph(double advance);
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inline PNMTextGlyph::PNMTextGlyph(PNMTextGlyph const &) = default;
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70 13 ~PNMTextGlyph 0 4 100 27 PNMTextGlyph::~PNMTextGlyph 0 0 10
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/**
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*
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*/
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34
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PNMTextGlyph::~PNMTextGlyph(void);
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71 11 get_advance 0 4 100 25 PNMTextGlyph::get_advance 0 1 20 106
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/**
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* Returns the number of pixels by which the pen should be advanced after
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* rendering this glyph.
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*/
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49
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inline int PNMTextGlyph::get_advance(void) const;
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72 5 place 0 4 100 19 PNMTextGlyph::place 0 2 21 22 431
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/**
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* Copies the glyph to the indicated destination image at the indicated
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* origin. It colors the glyph pixels the indicated foreground color, blends
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* antialiased pixels with the appropriate amount of the foreground color and
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* the existing background color, and leaves other pixels alone.
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*/
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/**
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* This flavor of place() also fills in the interior color. This requires
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* that determine_interior was called earlier.
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*/
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187
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void PNMTextGlyph::place(PNMImage &dest_image, int xp, int yp, LColor const &fg);
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void PNMTextGlyph::place(PNMImage &dest_image, int xp, int yp, LColor const &fg, LColor const &interior);
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73 8 get_left 0 4 100 22 PNMTextGlyph::get_left 0 1 23 71
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/**
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* Returns the x coordinate of the leftmost pixel in the glyph.
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*/
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46
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inline int PNMTextGlyph::get_left(void) const;
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74 9 get_right 0 4 100 23 PNMTextGlyph::get_right 0 1 24 72
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/**
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* Returns the x coordinate of the rightmost pixel in the glyph.
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*/
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47
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inline int PNMTextGlyph::get_right(void) const;
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75 10 get_bottom 0 4 100 24 PNMTextGlyph::get_bottom 0 1 25 73
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/**
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* Returns the y coordinate of the bottommost pixel in the glyph.
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*/
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48
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inline int PNMTextGlyph::get_bottom(void) const;
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76 7 get_top 0 4 100 21 PNMTextGlyph::get_top 0 1 26 70
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/**
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* Returns the y coordinate of the topmost pixel in the glyph.
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*/
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45
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inline int PNMTextGlyph::get_top(void) const;
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77 10 get_height 0 4 100 24 PNMTextGlyph::get_height 0 1 27 53
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/**
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* Returns the height of the glyph in pixels.
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*/
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48
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inline int PNMTextGlyph::get_height(void) const;
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78 9 get_width 0 4 100 23 PNMTextGlyph::get_width 0 1 28 52
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/**
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* Returns the width of the glyph in pixels.
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*/
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47
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inline int PNMTextGlyph::get_width(void) const;
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79 9 get_value 0 4 100 23 PNMTextGlyph::get_value 0 1 29 241
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/**
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* Returns the value of the indicated pixel of the glyph. The result is in
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* the range [0, 1], where 0 indicates the pixel is not part of the glyph, and
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* 1 indicates it is. Intermediate values are used to represent antialiasing.
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*/
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58
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inline double PNMTextGlyph::get_value(int x, int y) const;
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80 17 get_interior_flag 0 4 100 31 PNMTextGlyph::get_interior_flag 0 1 30 119
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/**
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* Returns true if the indicated pixel represents a pixel in the interior of a
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* hollow font, false otherwise.
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*/
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64
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inline bool PNMTextGlyph::get_interior_flag(int x, int y) const;
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81 12 PNMTextMaker 0 4 101 26 PNMTextMaker::PNMTextMaker 0 4 31 32 33 34 328
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/**
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* The constructor expects the name of some font file that FreeType can read,
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* along with face_index, indicating which font within the file to load
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* (usually 0).
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*/
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/**
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* This constructor works as above, but it takes the font data from an in-
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* memory buffer instead of from a named file.
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*/
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/**
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*
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*/
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/**
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*
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*/
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293
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explicit PNMTextMaker::PNMTextMaker(Filename const &font_filename, int face_index);
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explicit PNMTextMaker::PNMTextMaker(char const *font_data, int data_length, int face_index);
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explicit PNMTextMaker::PNMTextMaker(FreetypeFont const ©);
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PNMTextMaker::PNMTextMaker(PNMTextMaker const ©);
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82 13 ~PNMTextMaker 0 4 101 27 PNMTextMaker::~PNMTextMaker 0 0 10
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/**
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*
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*/
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34
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PNMTextMaker::~PNMTextMaker(void);
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83 8 is_valid 0 4 101 22 PNMTextMaker::is_valid 0 1 35 100
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/**
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* Returns true if the PNMTextMaker is valid and ready to generate text, false
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* otherwise.
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*/
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47
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inline bool PNMTextMaker::is_valid(void) const;
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84 9 set_align 0 4 101 23 PNMTextMaker::set_align 0 1 36 10
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/**
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*
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*/
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72
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inline void PNMTextMaker::set_align(PNMTextMaker::Alignment align_type);
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85 9 get_align 0 4 101 23 PNMTextMaker::get_align 0 1 37 10
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/**
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*
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*/
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67
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inline PNMTextMaker::Alignment PNMTextMaker::get_align(void) const;
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86 17 set_interior_flag 0 4 101 31 PNMTextMaker::set_interior_flag 0 1 38 443
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/**
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||
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* Sets the flag that indicates whether the interior of hollow fonts is
|
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* identified as a preprocess as each glyph is loaded. If this flag is true,
|
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* you may specify an interior color along with a fg and bg color when you
|
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* place text; if the flag is false, the interior color is ignored.
|
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*
|
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* It is generally best to set_native_antialias(0) when using this feature.
|
||
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* Also, this works best when the pixel size is not very small.
|
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*/
|
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64
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inline void PNMTextMaker::set_interior_flag(bool interior_flag);
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87 17 get_interior_flag 0 4 101 31 PNMTextMaker::get_interior_flag 0 1 39 10
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/**
|
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*
|
||
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*/
|
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56
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inline bool PNMTextMaker::get_interior_flag(void) const;
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88 6 set_fg 0 4 101 20 PNMTextMaker::set_fg 0 1 40 182
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/**
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||
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* Sets the foreground color of text that will be generated by future calls to
|
||
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* generate_into(). This is the color that all of the "on" pixels in the font
|
||
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* will show as.
|
||
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*/
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||
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51
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inline void PNMTextMaker::set_fg(LColor const &fg);
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89 6 get_fg 0 4 101 20 PNMTextMaker::get_fg 0 1 41 109
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/**
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||
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* Returns the foreground color of text that will be generated by future calls
|
||
|
|
* to generate_into().
|
||
|
|
*/
|
||
|
|
54
|
||
|
|
inline LColor const &PNMTextMaker::get_fg(void) const;
|
||
|
|
|
||
|
|
90 12 set_interior 0 4 101 26 PNMTextMaker::set_interior 0 1 42 183
|
||
|
|
/**
|
||
|
|
* Sets the color that will be used to render the interior portions of hollow
|
||
|
|
* fonts in future calls to generate_into(). This is respected only if
|
||
|
|
* interior_flag is true.
|
||
|
|
*/
|
||
|
|
63
|
||
|
|
inline void PNMTextMaker::set_interior(LColor const &interior);
|
||
|
|
|
||
|
|
91 12 get_interior 0 4 101 26 PNMTextMaker::get_interior 0 1 43 98
|
||
|
|
/**
|
||
|
|
* Returns the color that will be used to render the interior portions of
|
||
|
|
* hollow fonts.
|
||
|
|
*/
|
||
|
|
60
|
||
|
|
inline LColor const &PNMTextMaker::get_interior(void) const;
|
||
|
|
|
||
|
|
92 25 set_distance_field_radius 0 4 101 39 PNMTextMaker::set_distance_field_radius 0 1 44 122
|
||
|
|
/**
|
||
|
|
* If this is set to something other than 0, Panda will generate a signed
|
||
|
|
* distance field with the given radius.
|
||
|
|
*/
|
||
|
|
64
|
||
|
|
inline void PNMTextMaker::set_distance_field_radius(int radius);
|
||
|
|
|
||
|
|
93 25 get_distance_field_radius 0 4 101 39 PNMTextMaker::get_distance_field_radius 0 1 45 95
|
||
|
|
/**
|
||
|
|
* Returns the radius previously set with set_distance_field_radius, or 0
|
||
|
|
* otherwise.
|
||
|
|
*/
|
||
|
|
63
|
||
|
|
inline int PNMTextMaker::get_distance_field_radius(void) const;
|
||
|
|
|
||
|
|
94 13 generate_into 0 4 101 27 PNMTextMaker::generate_into 0 2 46 47 290
|
||
|
|
/**
|
||
|
|
* Generates a single line of text into the indicated image at the indicated
|
||
|
|
* position; the return value is the total width in pixels.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Generates a single line of text into the indicated image at the indicated
|
||
|
|
* position; the return value is the total width in pixels.
|
||
|
|
*/
|
||
|
|
195
|
||
|
|
inline int PNMTextMaker::generate_into(std::string const &text, PNMImage &dest_image, int x, int y);
|
||
|
|
int PNMTextMaker::generate_into(std::wstring const &text, PNMImage &dest_image, int x, int y);
|
||
|
|
|
||
|
|
95 10 calc_width 0 4 101 24 PNMTextMaker::calc_width 0 2 48 49 140
|
||
|
|
/**
|
||
|
|
* Returns the width in pixels of the indicated line of text.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the width in pixels of the indicated line of text.
|
||
|
|
*/
|
||
|
|
117
|
||
|
|
inline int PNMTextMaker::calc_width(std::string const &text);
|
||
|
|
int PNMTextMaker::calc_width(std::wstring const &text);
|
||
|
|
|
||
|
|
96 9 get_glyph 0 4 101 23 PNMTextMaker::get_glyph 0 1 50 98
|
||
|
|
/**
|
||
|
|
* Returns the glyph for the indicated index, or NULL if it is not defined in
|
||
|
|
* the font.
|
||
|
|
*/
|
||
|
|
53
|
||
|
|
PNMTextGlyph *PNMTextMaker::get_glyph(int character);
|
||
|
|
|
||
|
|
50
|
||
|
|
1 0 0 6 5 106 0 0 295 /**
|
||
|
|
* Sets the point size of the font. This controls the apparent size of the
|
||
|
|
* font onscreen. By convention, a 10 point font is about 1 screen unit high.
|
||
|
|
*
|
||
|
|
* This should only be called before any characters have been requested out of
|
||
|
|
* the font, or immediately after calling clear().
|
||
|
|
*/ 2 4 this 3 103 10 point_size 1 104
|
||
|
|
2 0 0 6 6 104 0 0 46 /**
|
||
|
|
* Returns the point size of the font.
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
3 0 0 6 7 106 0 0 433 /**
|
||
|
|
* Set the resolution of the texture map, and hence the clarity of the
|
||
|
|
* resulting font. This sets the number of pixels in the texture map that are
|
||
|
|
* used for each onscreen unit.
|
||
|
|
*
|
||
|
|
* Setting this number larger results in an easier to read font, but at the
|
||
|
|
* cost of more texture memory.
|
||
|
|
*
|
||
|
|
* This should only be called before any characters have been requested out of
|
||
|
|
* the font, or immediately after calling clear().
|
||
|
|
*/ 2 4 this 3 103 15 pixels_per_unit 1 104
|
||
|
|
4 0 0 6 8 104 0 0 81 /**
|
||
|
|
* Returns the resolution of the texture map. See set_pixels_per_unit().
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
5 0 0 6 9 106 0 0 197 /**
|
||
|
|
* Computes the appropriate pixels_per_unit value to set the size of the font
|
||
|
|
* in the texture to the indicated number of pixels. This is just another way
|
||
|
|
* to specify pixels_per_unit().
|
||
|
|
*/ 2 4 this 3 103 10 pixel_size 1 104
|
||
|
|
6 0 0 6 10 104 0 0 80 /**
|
||
|
|
* Returns the size of the font in pixels, as it appears in the texture.
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
7 0 0 6 11 106 0 0 565 /**
|
||
|
|
* Sets the factor by which the font is rendered larger by the FreeType
|
||
|
|
* library before being filtered down to its actual size in the texture as
|
||
|
|
* specified by set_pixels_per_unit(). This may be set to a number larger
|
||
|
|
* than 1.0 to improve the font's antialiasing (since FreeType doesn't really
|
||
|
|
* do a swell job of antialiasing by itself). There is some performance
|
||
|
|
* implication for setting this different than 1.0.
|
||
|
|
*
|
||
|
|
* This should only be called before any characters have been requested out of
|
||
|
|
* the font, or immediately after calling clear().
|
||
|
|
*/ 2 4 this 3 103 12 scale_factor 1 104
|
||
|
|
8 0 0 6 12 104 0 0 74 /**
|
||
|
|
* Returns the antialiasing scale factor. See set_scale_factor().
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
9 0 0 4 13 109 0 0 469 /**
|
||
|
|
* Sets whether the Freetype library's built-in antialias mode is enabled.
|
||
|
|
* There are two unrelated ways to achieve antialiasing: with Freetype's
|
||
|
|
* native antialias mode, and with the use of a scale_factor greater than one.
|
||
|
|
* By default, both modes are enabled.
|
||
|
|
*
|
||
|
|
* At low resolutions, some fonts may do better with one mode or the other.
|
||
|
|
* In general, Freetype's native antialiasing will produce less blurry
|
||
|
|
* results, but may introduce more artifacts.
|
||
|
|
*/ 2 4 this 3 103 16 native_antialias 1 106
|
||
|
|
10 0 0 6 14 106 0 0 105 /**
|
||
|
|
* Returns whether Freetype's built-in antialias mode is enabled. See
|
||
|
|
* set_native_antialias().
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
11 0 0 6 15 110 0 0 386 /**
|
||
|
|
* This is used to report whether the requested pixel size is being only
|
||
|
|
* approximated by a fixed-pixel-size font. This returns 0 in the normal
|
||
|
|
* case, in which a scalable font is used, or the fixed-pixel-size font has
|
||
|
|
* exactly the requested pixel size.
|
||
|
|
*
|
||
|
|
* If this returns non-zero, it is the pixel size of the font that we are
|
||
|
|
* using to approximate our desired size.
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
12 0 0 6 16 104 0 0 65 /**
|
||
|
|
* Returns the number of units high each line of text is.
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
13 0 0 6 17 104 0 0 55 /**
|
||
|
|
* Returns the number of units wide a space is.
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
14 0 0 6 18 104 0 0 146 /**
|
||
|
|
* Returns the point size of the font that is one Panda unit high. This is an
|
||
|
|
* arbitrary Panda convention for text, and is set to 10.0.
|
||
|
|
*/ 0
|
||
|
|
15 0 0 6 19 104 0 0 100 /**
|
||
|
|
* Returns the number of points in one inch. This is a universal typographic
|
||
|
|
* convention.
|
||
|
|
*/ 0
|
||
|
|
16 0 0 4 20 109 0 0 258 /**
|
||
|
|
* Specifies an explicitly winding order on this particular font. This is
|
||
|
|
* only necessary if the render_mode is RM_polygon or RM_solid, and only if
|
||
|
|
* FreeType appears to guess wrong on this font. Normally, you should leave
|
||
|
|
* this at WO_default.
|
||
|
|
*/ 2 4 this 3 103 13 winding_order 1 99
|
||
|
|
17 0 0 6 21 99 0 0 65 /**
|
||
|
|
* Returns the winding order set via set_winding_order().
|
||
|
|
*/ 1 4 this 3 107
|
||
|
|
18 0 0 7 24 113 70 0 0 1 6 param0 0 111
|
||
|
|
19 0 0 7 24 113 70 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 1 7 advance 1 114
|
||
|
|
20 0 0 6 26 110 0 0 106 /**
|
||
|
|
* Returns the number of pixels by which the pen should be advanced after
|
||
|
|
* rendering this glyph.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
21 0 0 4 27 109 0 0 300 /**
|
||
|
|
* Copies the glyph to the indicated destination image at the indicated
|
||
|
|
* origin. It colors the glyph pixels the indicated foreground color, blends
|
||
|
|
* antialiased pixels with the appropriate amount of the foreground color and
|
||
|
|
* the existing background color, and leaves other pixels alone.
|
||
|
|
*/ 5 4 this 3 113 10 dest_image 1 115 2 xp 1 110 2 yp 1 110 2 fg 1 117
|
||
|
|
22 0 0 4 27 109 0 0 129 /**
|
||
|
|
* This flavor of place() also fills in the interior color. This requires
|
||
|
|
* that determine_interior was called earlier.
|
||
|
|
*/ 6 4 this 3 113 10 dest_image 1 115 2 xp 1 110 2 yp 1 110 2 fg 1 117 8 interior 1 117
|
||
|
|
23 0 0 6 28 110 0 0 71 /**
|
||
|
|
* Returns the x coordinate of the leftmost pixel in the glyph.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
24 0 0 6 29 110 0 0 72 /**
|
||
|
|
* Returns the x coordinate of the rightmost pixel in the glyph.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
25 0 0 6 30 110 0 0 73 /**
|
||
|
|
* Returns the y coordinate of the bottommost pixel in the glyph.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
26 0 0 6 31 110 0 0 70 /**
|
||
|
|
* Returns the y coordinate of the topmost pixel in the glyph.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
27 0 0 6 32 110 0 0 53 /**
|
||
|
|
* Returns the height of the glyph in pixels.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
28 0 0 6 33 110 0 0 52 /**
|
||
|
|
* Returns the width of the glyph in pixels.
|
||
|
|
*/ 1 4 this 3 111
|
||
|
|
29 0 0 6 34 114 0 0 241 /**
|
||
|
|
* Returns the value of the indicated pixel of the glyph. The result is in
|
||
|
|
* the range [0, 1], where 0 indicates the pixel is not part of the glyph, and
|
||
|
|
* 1 indicates it is. Intermediate values are used to represent antialiasing.
|
||
|
|
*/ 3 4 this 3 111 1 x 1 110 1 y 1 110
|
||
|
|
30 0 0 6 35 106 0 0 119 /**
|
||
|
|
* Returns true if the indicated pixel represents a pixel in the interior of a
|
||
|
|
* hollow font, false otherwise.
|
||
|
|
*/ 3 4 this 3 111 1 x 1 110 1 y 1 110
|
||
|
|
31 0 0 7 37 125 82 0 173 /**
|
||
|
|
* The constructor expects the name of some font file that FreeType can read,
|
||
|
|
* along with face_index, indicating which font within the file to load
|
||
|
|
* (usually 0).
|
||
|
|
*/ 2 13 font_filename 1 122 10 face_index 1 110
|
||
|
|
32 0 0 7 37 125 82 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 1 4 copy 1 107
|
||
|
|
33 0 0 7 37 125 82 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 1 4 copy 1 126
|
||
|
|
34 0 0 7 37 125 82 0 129 /**
|
||
|
|
* This constructor works as above, but it takes the font data from an in-
|
||
|
|
* memory buffer instead of from a named file.
|
||
|
|
*/ 3 9 font_data 1 128 11 data_length 1 110 10 face_index 1 110
|
||
|
|
35 0 0 6 40 106 0 0 100 /**
|
||
|
|
* Returns true if the PNMTextMaker is valid and ready to generate text, false
|
||
|
|
* otherwise.
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
36 0 0 4 41 109 0 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 2 4 this 3 125 10 align_type 1 102
|
||
|
|
37 0 0 6 42 102 0 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
38 0 0 4 43 109 0 0 443 /**
|
||
|
|
* Sets the flag that indicates whether the interior of hollow fonts is
|
||
|
|
* identified as a preprocess as each glyph is loaded. If this flag is true,
|
||
|
|
* you may specify an interior color along with a fg and bg color when you
|
||
|
|
* place text; if the flag is false, the interior color is ignored.
|
||
|
|
*
|
||
|
|
* It is generally best to set_native_antialias(0) when using this feature.
|
||
|
|
* Also, this works best when the pixel size is not very small.
|
||
|
|
*/ 2 4 this 3 125 13 interior_flag 1 106
|
||
|
|
39 0 0 6 44 106 0 0 10 /**
|
||
|
|
*
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
40 0 0 4 45 109 0 0 182 /**
|
||
|
|
* Sets the foreground color of text that will be generated by future calls to
|
||
|
|
* generate_into(). This is the color that all of the "on" pixels in the font
|
||
|
|
* will show as.
|
||
|
|
*/ 2 4 this 3 125 2 fg 1 117
|
||
|
|
41 0 0 6 46 117 0 0 109 /**
|
||
|
|
* Returns the foreground color of text that will be generated by future calls
|
||
|
|
* to generate_into().
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
42 0 0 4 47 109 0 0 183 /**
|
||
|
|
* Sets the color that will be used to render the interior portions of hollow
|
||
|
|
* fonts in future calls to generate_into(). This is respected only if
|
||
|
|
* interior_flag is true.
|
||
|
|
*/ 2 4 this 3 125 8 interior 1 117
|
||
|
|
43 0 0 6 48 117 0 0 98 /**
|
||
|
|
* Returns the color that will be used to render the interior portions of
|
||
|
|
* hollow fonts.
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
44 0 0 4 49 109 0 0 122 /**
|
||
|
|
* If this is set to something other than 0, Panda will generate a signed
|
||
|
|
* distance field with the given radius.
|
||
|
|
*/ 2 4 this 3 125 6 radius 1 110
|
||
|
|
45 0 0 6 50 110 0 0 95 /**
|
||
|
|
* Returns the radius previously set with set_distance_field_radius, or 0
|
||
|
|
* otherwise.
|
||
|
|
*/ 1 4 this 3 126
|
||
|
|
46 0 0 6 51 110 0 0 144 /**
|
||
|
|
* Generates a single line of text into the indicated image at the indicated
|
||
|
|
* position; the return value is the total width in pixels.
|
||
|
|
*/ 5 4 this 3 125 4 text 1 128 10 dest_image 1 115 1 x 1 110 1 y 1 110
|
||
|
|
47 0 0 6 51 110 0 0 144 /**
|
||
|
|
* Generates a single line of text into the indicated image at the indicated
|
||
|
|
* position; the return value is the total width in pixels.
|
||
|
|
*/ 5 4 this 3 125 4 text 1 128 10 dest_image 1 115 1 x 1 110 1 y 1 110
|
||
|
|
48 0 0 6 52 110 0 0 69 /**
|
||
|
|
* Returns the width in pixels of the indicated line of text.
|
||
|
|
*/ 2 4 this 3 125 4 text 1 128
|
||
|
|
49 0 0 6 52 110 0 0 69 /**
|
||
|
|
* Returns the width in pixels of the indicated line of text.
|
||
|
|
*/ 2 4 this 3 125 4 text 1 128
|
||
|
|
50 0 0 6 53 113 0 0 98 /**
|
||
|
|
* Returns the glyph for the indicated index, or NULL if it is not defined in
|
||
|
|
* the font.
|
||
|
|
*/ 2 4 this 3 125 9 character 1 110
|
||
|
|
32
|
||
|
|
97 12 FreetypeFont 0 26625 12 FreetypeFont 12 FreetypeFont 0 0 0 0 51 1 129 17 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 0 0 1 0 98 0 0 0 1 99 247
|
||
|
|
/**
|
||
|
|
* This is a common base class for both DynamicTextFont and PNMTextMaker.
|
||
|
|
* Both of these are utility classes that use the FreeType library to generate
|
||
|
|
* glyphs from fonts; this class abstracts out that common wrapper around
|
||
|
|
* FreeType.
|
||
|
|
*/
|
||
|
|
|
||
|
|
98 7 Namable 0 2048 7 Namable 7 Namable 0 0 0 0 0 0 0 0 0 0 0 0 125
|
||
|
|
/**
|
||
|
|
* A base class for all things which can have a name. The name is either
|
||
|
|
* empty or nonempty, but it is never NULL.
|
||
|
|
*/
|
||
|
|
|
||
|
|
99 12 WindingOrder 0 794624 26 FreetypeFont::WindingOrder 26 FreetypeFont::WindingOrder 97 0 0 0 0 0 0 0 0 0 4 10 WO_default 24 FreetypeFont::WO_default 0
|
||
|
|
0 7 WO_left 21 FreetypeFont::WO_left 0
|
||
|
|
1 8 WO_right 22 FreetypeFont::WO_right 0
|
||
|
|
2 10 WO_invalid 24 FreetypeFont::WO_invalid 0
|
||
|
|
3 0 0
|
||
|
|
|
||
|
|
100 12 PNMTextGlyph 0 26625 12 PNMTextGlyph 12 PNMTextGlyph 0 0 0 1 69 70 0 10 71 72 73 74 75 76 77 78 79 80 0 0 0 0 0 44
|
||
|
|
/**
|
||
|
|
* A single glyph in a PNMTextMaker.
|
||
|
|
*/
|
||
|
|
|
||
|
|
101 12 PNMTextMaker 0 26625 12 PNMTextMaker 12 PNMTextMaker 0 0 0 1 81 82 0 14 83 84 85 86 87 88 89 90 91 92 93 94 95 96 0 0 1 0 97 0 0 0 1 102 284
|
||
|
|
/**
|
||
|
|
* This object uses the Freetype library to generate text directly into an
|
||
|
|
* image. It is different from the TextNode/DynamicTextFont interface, which
|
||
|
|
* use the Freetype library to generate text in the scene graph, to be
|
||
|
|
* rendered onscreen via the Panda render traversal.
|
||
|
|
*/
|
||
|
|
|
||
|
|
102 9 Alignment 0 794624 23 PNMTextMaker::Alignment 23 PNMTextMaker::Alignment 101 0 0 0 0 0 0 0 0 0 3 6 A_left 20 PNMTextMaker::A_left 0
|
||
|
|
0 7 A_right 21 PNMTextMaker::A_right 0
|
||
|
|
1 8 A_center 22 PNMTextMaker::A_center 0
|
||
|
|
2 0 0
|
||
|
|
|
||
|
|
103 14 FreetypeFont * 0 8576 14 FreetypeFont * 14 FreetypeFont * 0 0 97 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
104 11 PN_stdfloat 0 2105344 11 PN_stdfloat 11 PN_stdfloat 0 0 105 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
105 5 float 0 8194 5 float 5 float 0 2 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
106 4 bool 0 8194 4 bool 4 bool 0 4 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
107 20 FreetypeFont const * 0 8576 20 FreetypeFont const * 20 FreetypeFont const * 0 0 108 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
108 18 FreetypeFont const 0 8832 18 FreetypeFont const 18 FreetypeFont const 0 0 97 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
109 4 void 0 8194 4 void 4 void 0 6 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
110 3 int 0 8194 3 int 3 int 0 1 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
111 20 PNMTextGlyph const * 0 8576 20 PNMTextGlyph const * 20 PNMTextGlyph const * 0 0 112 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
112 18 PNMTextGlyph const 0 8832 18 PNMTextGlyph const 18 PNMTextGlyph const 0 0 100 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
113 14 PNMTextGlyph * 0 8576 14 PNMTextGlyph * 14 PNMTextGlyph * 0 0 100 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
114 6 double 0 8194 6 double 6 double 0 3 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
115 10 PNMImage * 0 8576 10 PNMImage * 10 PNMImage * 0 0 116 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
116 8 PNMImage 0 2048 8 PNMImage 8 PNMImage 0 0 0 0 0 0 0 0 0 0 0 0 1516
|
||
|
|
/**
|
||
|
|
* The name of this class derives from the fact that we originally implemented
|
||
|
|
* it as a layer on top of the "pnm library", based on netpbm, which was built
|
||
|
|
* to implement pbm, pgm, and pbm files, and is the underlying support of a
|
||
|
|
* number of public-domain image file converters. Nowadays we are no longer
|
||
|
|
* derived directly from the pnm library, mainly to allow support of C++
|
||
|
|
* iostreams instead of the C stdio FILE interface.
|
||
|
|
*
|
||
|
|
* Conceptually, a PNMImage is a two-dimensional array of xels, which are the
|
||
|
|
* PNM-defined generic pixel type. Each xel may have a red, green, and blue
|
||
|
|
* component, or (if the image is grayscale) a gray component. The image may
|
||
|
|
* be read in, the individual xels manipulated, and written out again, or a
|
||
|
|
* black image may be constructed from scratch.
|
||
|
|
*
|
||
|
|
* A PNMImage has a color space and a maxval, the combination of which defines
|
||
|
|
* how a floating-point linear color value is encoded as an integer value in
|
||
|
|
* memory. The functions ending in _val operate on encoded colors, whereas
|
||
|
|
* the regular ones work with linear floating-point values. All operations
|
||
|
|
* are color space correct unless otherwise specified.
|
||
|
|
*
|
||
|
|
* The image is of size XSize() by YSize() xels, numbered from top to bottom,
|
||
|
|
* left to right, beginning at zero.
|
||
|
|
*
|
||
|
|
* Files can be specified by filename, or by an iostream pointer. The
|
||
|
|
* filename "-" refers to stdin or stdout.
|
||
|
|
*
|
||
|
|
* This class is not inherently thread-safe; use it from a single thread or
|
||
|
|
* protect access using a mutex.
|
||
|
|
*/
|
||
|
|
|
||
|
|
117 14 LColor const * 0 8576 14 LColor const * 14 LColor const * 0 0 118 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
118 12 LColor const 0 8832 12 LColor const 12 LColor const 0 0 119 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
119 6 LColor 0 2105344 6 LColor 6 LColor 0 0 120 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
120 7 LColorf 0 2105344 7 LColorf 7 LColorf 0 0 121 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
121 10 LVecBase4f 0 2048 10 LVecBase4f 10 LVecBase4f 0 0 0 0 0 0 0 0 0 0 0 0 77
|
||
|
|
/**
|
||
|
|
* This is the base class for all three-component vectors and points.
|
||
|
|
*/
|
||
|
|
|
||
|
|
122 16 Filename const * 0 8576 16 Filename const * 16 Filename const * 0 0 123 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
123 14 Filename const 0 8832 14 Filename const 14 Filename const 0 0 124 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
124 8 Filename 0 2048 8 Filename 8 Filename 0 0 0 0 0 0 0 0 0 0 0 0 550
|
||
|
|
/**
|
||
|
|
* The name of a file, such as a texture file or an Egg file. Stores the full
|
||
|
|
* pathname, and includes functions for extracting out the directory prefix
|
||
|
|
* part and the file extension and stuff.
|
||
|
|
*
|
||
|
|
* A Filename is also aware of the mapping between the Unix-like filename
|
||
|
|
* convention we use internally, and the local OS's specific filename
|
||
|
|
* convention, and it knows how to perform basic OS-specific I/O, like testing
|
||
|
|
* for file existence and searching a searchpath, as well as the best way to
|
||
|
|
* open an fstream for reading or writing.
|
||
|
|
*/
|
||
|
|
|
||
|
|
125 14 PNMTextMaker * 0 8576 14 PNMTextMaker * 14 PNMTextMaker * 0 0 101 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
126 20 PNMTextMaker const * 0 8576 20 PNMTextMaker const * 20 PNMTextMaker const * 0 0 127 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
127 18 PNMTextMaker const 0 8832 18 PNMTextMaker const 18 PNMTextMaker const 0 0 101 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
128 13 atomic string 0 2 13 atomic string 13 atomic string 0 7 0 0 0 0 0 0 0 0 0 0 0
|
||
|
|
|
||
|
|
0
|
||
|
|
1
|
||
|
|
129 13 winding_order 0 6 99 68 67 0 0 0 0 0 0 27 FreetypeFont::winding_order 0
|
||
|
|
|
||
|
|
0
|