Nana C++ Library   An open-source C++ framework project The Programmer's Guide

nana::paint::image Description The class image is used for loading a picture file. Model of None  Public base classes None Members image() The default construction. image(const image&) The copy construction. ~image() The destruction. image& operator=(const image&) Assigns new image objects to the contents of an image. bool open(const nana::char_t* file) Open a picture file. bool empty() const Returns true if the image object is empty. void close() Release the resource. nana::size size() const Returns the size of the picture in pixel. void paste(const nana::rectangle& r_src, graphics& dst, const nana::point & p_dst) const Paste the area of picture specified by r_src into the destination graphics specified by dst at position p_dst. void stretch(const nana::rectangle& r_src, graphic& dst, const nana::rectangle& r_dst) const Paste the picture into the dst, stretching or compressing the picture to fit the given area. Notes 1. Load a bitmap into a graphics.     nana::paint::graphics graph;     nana::paint::image    img(STR("C:\\ABitmap.bmp"));     img.paste(img.size(), graph, nana::point());  //graph may create if it is empty See also None. Move to The Nana Programmer's Guide Main Page