Hello Greg,
I am using fltk 1.1.9 in the visual studio 2005 developer and I am with
problems in using Fl_PNG_Image.
I read some forums looking for one solution for my problems but I didn't find
one.
The question is:
I included this files:
#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Shared_Image.H>
#include <FL/Fl_PNG_Image.H>
And in one class I have this group that suppose to show an image:
GroupNovoImage = new Fl_Group(0,0,155,385);
fl_register_images();
char text[20] = "mercurium01.png";
Fl_PNG_Image png(text);
GroupNovoImage->image(png);
GroupNovoImage->end();
and then I've got the following errors:
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_destroy_read_struct referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_read_end referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_read_rows referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_set_interlace_handling referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_set_tRNS_to_alpha referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_get_valid referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_set_strip_16 referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_set_packing referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_set_expand referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_read_info referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_init_io referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_create_info_struct referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
1>fltkimagesd.lib(Fl_PNG_Image.obj) : error LNK2019: unresolved external symbol
_png_create_read_struct referenced in function "public: __thiscall
Fl_PNG_Image::Fl_PNG_Image(char const *)" (??0Fl_PNG_Image@@q...@pbd@Z)
I have included the following libraries:
fltkd.lib fltkzd.lib fltkjpegd.lib fltkimagesd.lib wsock32.lib comctl32.lib
Is the fltkzd.lib the zlib?
I hope you may help me!
Cheers,
Newhunter
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