mirror of https://github.com/fltk/fltk
Fix Doxygen problems with fl_draw() functions.
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FL/fl_draw.H
37
FL/fl_draw.H
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@ -975,9 +975,46 @@ inline void fl_rtl_draw(const char *str, int n, int x, int y) {
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fl_graphics_driver->rtl_draw(str, n, x, y);
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}
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FL_EXPORT void fl_measure(const char *str, int &x, int &y, int draw_symbols = 1);
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/**
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Fancy string drawing function which is used to draw all the labels.
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The string is formatted and aligned inside the passed box.
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Handles '\\t' and '\\n', expands all other control characters to '^X',
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and aligns inside or against the edges of the box.
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See Fl_Widget::align() for values of \p align. The value FL_ALIGN_INSIDE
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is ignored, as this function always prints inside the box.
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If \p img is provided and is not \p NULL, the image is drawn above or
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below the text as specified by the \p align value.
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The \p draw_symbols argument specifies whether or not to look for symbol
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names starting with the '\@' character'
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\param[in] str UTF-8 string, can start and end with an '\@sym' symbol,
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can contain '\\n'
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\param[in] x,y,w,h bounding box
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\param[in] align label and image alignment in bounding box
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\param[in] img pointer to image
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\param[in] draw_symbols if true, interprete leading and trailing '\@sym'
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as graphical symbols
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\param[in] spacing spacing between text and image
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*/
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FL_EXPORT void fl_draw(const char *str, int x, int y, int w, int h,
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Fl_Align align, Fl_Image *img = 0,
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int draw_symbols = 1, int spacing = 0);
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/**
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The same as fl_draw(const char*,int,int,int,int,Fl_Align,Fl_Image*,int) with
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the addition of the \p callthis parameter, which is a pointer to a text drawing
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function such as fl_draw(const char*, int, int, int) to do the real work.
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\param[in] str UTF-8 string, can start and end with an '\@sym' symbol,
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can contain '\\n'
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\param[in] x,y,w,h bounding box
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\param[in] align label and image alignment in bounding box
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\param[in] callthis pointer to text drawing function
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\param[in] img pointer to image
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\param[in] draw_symbols if true, interprete leading and trailing '\@sym'
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as graphical symbols
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\param[in] spacing spacing between text and image
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*/
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FL_EXPORT void fl_draw(const char *str, int x, int y, int w, int h, Fl_Align align,
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void (*callthis)(const char *, int, int, int),
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Fl_Image *img = 0, int draw_symbols = 1, int spacing = 0);
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@ -775,7 +775,7 @@ void fl_rtl_draw(const char *str, int n, int x, int y)
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\par
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Draw a UTF-8 string of length n bytes right to left starting at the given x, y location.
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void fl_draw(const char* str, int x, int y, int w, int h, Fl_Align align, Fl_Image* img, int draw_symbols)
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void fl_draw(const char* str, int x, int y, int w, int h, Fl_Align align, Fl_Image* img, int draw_symbols, int spacing)
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\par
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Fancy string drawing function which is used to draw all the
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@ -785,7 +785,7 @@ characters to ^X, and aligns inside or against the edges of the
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box described by \p x, \p y, \p w and \p h.
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See Fl_Widget::align() for values for \p align.
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The value \p FL_ALIGN_INSIDE is ignored, as this function always
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prints inside the box.
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prints inside the box. Parameter \p spacing controls the space between text and image.
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\par
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If \p img is provided and is not \p NULL, the
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@ -189,21 +189,8 @@ fl_expand_text(const char* from, char* buf, int maxbuf, double maxw, int& n,
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return expand_text_(from, buf, maxbuf, maxw, n, width, wrap, draw_symbols);
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}
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/**
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The same as fl_draw(const char*,int,int,int,int,Fl_Align,Fl_Image*,int) with
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the addition of the \p callthis parameter, which is a pointer to a text drawing
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function such as fl_draw(const char*, int, int, int) to do the real work.
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\param[in] str UTF-8 string, can start and end with an '\@sym' symbol,
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can contain '\\n'
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\param[in] x,y,w,h bounding box
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\param[in] align label and image alignment in bounding box
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\param[in] callthis pointer to text drawing function
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\param[in] img pointer to image
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\param[in] draw_symbols if true, interprete leading and trailing '\@sym'
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as graphical symbols
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\param[in] spacing spacing between text and image
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*/
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// Caution: put the documentation next to the function's declaration in fl_draw.H for Doxygen
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// to see default argument values.
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void fl_draw(
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const char* str, // the (multi-line) string
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int x, int y, int w, int h, // bounding box
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@ -448,28 +435,8 @@ void fl_draw(
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}
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}
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/**
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Fancy string drawing function which is used to draw all the labels.
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The string is formatted and aligned inside the passed box.
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Handles '\\t' and '\\n', expands all other control characters to '^X',
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and aligns inside or against the edges of the box.
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See Fl_Widget::align() for values of \p align. The value FL_ALIGN_INSIDE
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is ignored, as this function always prints inside the box.
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If \p img is provided and is not \p NULL, the image is drawn above or
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below the text as specified by the \p align value.
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The \p draw_symbols argument specifies whether or not to look for symbol
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names starting with the '\@' character'
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\param[in] str UTF-8 string, can start and end with an '\@sym' symbol,
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can contain '\\n'
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\param[in] x,y,w,h bounding box
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\param[in] align label and image alignment in bounding box
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\param[in] img pointer to image
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\param[in] draw_symbols if true, interprete leading and trailing '\@sym'
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as graphical symbols
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\param[in] spacing spacing between text and image
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*/
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// Caution: put the documentation next to the function's declaration in fl_draw.H for Doxygen
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// to see default argument values.
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void fl_draw(
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const char* str,
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int x, int y, int w, int h,
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