The font manager used by anXApp to simplify keeping track of what fonts are loaded. More...
Public Member Functions | |
| virtual LaxFont * | Add (XftFont *xftfont, int nid) |
| Add a font to the fontmananger for which an XftFont is already made. | |
| virtual LaxFont * | MakeFontFromFile (const char *file, double size, int nid) |
| Create and return a LaxFont, but do not store it within the fontmanager. | |
| virtual LaxFont * | MakeFontFromStr (const char *fcstr, int nid) |
| Create and return a font based on fcstr, a fontconfig string. | |
| virtual LaxFont * | MakeFont (const char *family, const char *style, double size, int nid) |
| Create and return a LaxFont, but do not store it within the fontmanager. | |
| virtual LaxFont * | Add (LaxFont *font, int nid) |
| Add an already created LaxFont to the manager. | |
| virtual LaxFont * | CheckOut (int id) |
| Add a count of 1 to the LaxFont with the given id, and return the corresponding font object. | |
Additional Inherited Members | |
 Protected Member Functions inherited from Laxkit::RefPtrStack< LaxFont > | |
| RefPtrStack (char nar=3) | |
| virtual void | flush () |
| virtual int | push (LaxFont *nd, char local=-1, int where=-1) |
| virtual int | pushnodup (LaxFont *nd, char local=-1, int where=-1) |
| virtual int | remove (int which=-1) |
| Protected Member Functions inherited from Laxkit::PtrStack< LaxFont > | |
| PtrStack (char nar=1) | |
| virtual LaxFont * | operator[] (int i) |
| virtual int | howmany () |
| virtual void | swap (int i1, int i2) |
| virtual int | popp (LaxFont *topop, int *local=NULL) |
| virtual int | pop (LaxFont *&popped, int which=-1, int *local=NULL) |
| virtual LaxFont * | pop (int which=-1, int *local=NULL) |
| virtual int | findindex (LaxFont *t) |
| virtual void | Delta (int ndelta) |
| virtual int | Delta () |
| virtual LaxFont ** | extractArrays (char **local=NULL, int *nn=NULL) |
| virtual int | insertArrays (LaxFont **a, char *nl, int nn) |
Detailed Description
The font manager used by anXApp to simplify keeping track of what fonts are loaded.
Member Function Documentation
Add a font to the fontmananger for which an XftFont is already made.
The manager takes possession of xfs, it should not be deleted by anything else.
If nid<0 then the id is from getUniqueNumber().
Returns the new font object, or NULL on failure.
References Laxkit::anObject::dec_count(), Laxkit::PtrStack< LaxFont >::e, Laxkit::getUniqueNumber(), Laxkit::PtrStack< LaxFont >::n, and Laxkit::RefPtrStack< LaxFont >::push().
Add an already created LaxFont to the manager.
If nid<0 then the id is from getUniqueNumber().
If the font is already on the stack, nothing is done.
The font's count is incremented. Returns the font object or NULL on error.
Implements Laxkit::FontManager.
References Laxkit::getUniqueNumber().
Add a count of 1 to the LaxFont with the given id, and return the corresponding font object.
Returns the LaxFont object, or NULL if object not found.
Please remember that when you are all done with the font, you must decrement its count.
Implements Laxkit::FontManager.
References Laxkit::PtrStack< LaxFont >::e, Laxkit::anObject::inc_count(), and Laxkit::PtrStack< LaxFont >::n.
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virtual |
Create and return a LaxFont, but do not store it within the fontmanager.
This family, style, and size are passed along to fontconfig. If fontconfig cannot do anything with it, NULL is returned.
Implements Laxkit::FontManager.
References Laxkit::anXApp::app.
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virtual |
Create and return a LaxFont, but do not store it within the fontmanager.
This file and size are passed along to fontconfig. If fontconfig cannot do anything with it, NULL is returned.
Implements Laxkit::FontManager.
References Laxkit::anXApp::app.
Create and return a font based on fcstr, a fontconfig string.
If nid<0 then the id is from getUniqueNumber().
Implements Laxkit::FontManager.
References Laxkit::anXApp::app, and Laxkit::getUniqueNumber().
The documentation for this class was generated from the following files:
- fontmanager-xlib.h
- fontmanager-xlib.cc