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added doxygen comments for undocumented features of Fl_FormsPixmap

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Q. Is there a potential memory leak if Pixmap(B) called after set(b) ?



git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6363 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
engelsman
2008-10-01 22:02:55 +00:00
parent 4db42c2996
commit 2b7fa0f60e
2 changed files with 26 additions and 3 deletions
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FL/Fl_FormsPixmap.H
+13 -1
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@@ -33,14 +33,26 @@
#include "Fl_Pixmap.H" #include "Fl_Pixmap.H"
/**
\class Fl_FormsPixmap
\brief Forms pixmap drawing routines
*/
class FL_EXPORT Fl_FormsPixmap : public Fl_Widget { class FL_EXPORT Fl_FormsPixmap : public Fl_Widget {
Fl_Pixmap *b; Fl_Pixmap *b;
protected: protected:
void draw(); void draw();
public: public:
Fl_FormsPixmap(Fl_Boxtype, int, int, int, int, const char * = 0); Fl_FormsPixmap(Fl_Boxtype t, int X, int Y, int W, int H, const char *L= 0);
void set(/*const*/char * const * bits); void set(/*const*/char * const * bits);
/**
Set the internal pixmap pointer to an existing pixmap.
\param[in] B existing pixmap
*/
void Pixmap(Fl_Pixmap *B) {b = B;} void Pixmap(Fl_Pixmap *B) {b = B;}
/** Get the internal pixmap pointer. */
Fl_Pixmap *Pixmap() const {return b;} Fl_Pixmap *Pixmap() const {return b;}
}; };
src/forms_pixmap.cxx
+13 -2
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@@ -27,15 +27,26 @@
#include <FL/forms.H> #include <FL/forms.H>
/**
Creates a new Fl_FormsPixmap widet using the given box type, position,
size and label string.
\param[in] t box type
\param[in] X, Y, W, H position and size
\param[in] L widget label, default is no label
*/
Fl_FormsPixmap::Fl_FormsPixmap( Fl_FormsPixmap::Fl_FormsPixmap(
Fl_Boxtype t, int X, int Y, int W, int H, const char* l) Fl_Boxtype t, int X, int Y, int W, int H, const char* L)
: Fl_Widget(X, Y, W, H, l) { : Fl_Widget(X, Y, W, H, L) {
box(t); box(t);
b = 0; b = 0;
color(FL_BLACK); color(FL_BLACK);
align(FL_ALIGN_BOTTOM); align(FL_ALIGN_BOTTOM);
} }
/**
Set/create the internal pixmap using raw data.
\param[in] bits raw data
*/
void Fl_FormsPixmap::set(char*const* bits) { void Fl_FormsPixmap::set(char*const* bits) {
delete b; delete b;
b = new Fl_Pixmap(bits); b = new Fl_Pixmap(bits);