diff options
Diffstat (limited to 'base/clipboard_linux.cc')
| -rw-r--r-- | base/clipboard_linux.cc | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/base/clipboard_linux.cc b/base/clipboard_linux.cc index 0f4bd36..26228ad 100644 --- a/base/clipboard_linux.cc +++ b/base/clipboard_linux.cc @@ -3,7 +3,6 @@ // found in the LICENSE file. #include "base/clipboard.h" -#include "base/string_util.h" #include <gtk/gtk.h> #include <map> @@ -11,11 +10,15 @@ #include <string> #include <utility> +#include "base/gfx/png_encoder.h" +#include "base/string_util.h" + namespace { -static const char* kMimeHtml = "text/html"; -static const char* kMimeText = "text/plain"; -static const char* kMimeWebkitSmartPaste = "chrome-internal/webkit-paste"; +const char* kMimePng = "image/png"; +const char* kMimeHtml = "text/html"; +const char* kMimeText = "text/plain"; +const char* kMimeWebkitSmartPaste = "chromium-internal/webkit-paste"; std::string GdkAtomToString(const GdkAtom& atom) { gchar* name = gdk_atom_name(atom); @@ -158,8 +161,24 @@ void Clipboard::WriteWebSmartPaste() { InsertMapping(kMimeWebkitSmartPaste, NULL, 0); } +// We have to convert the image to a PNG because gtk_clipboard_request_image() +// only works with PNGs. Warning: this is an internal implementation detail of +// gtk_clipboard_request_image() and might change in the future. void Clipboard::WriteBitmap(const char* pixel_data, const char* size_data) { - NOTIMPLEMENTED(); + const gfx::Size* size = reinterpret_cast<const gfx::Size*>(size_data); + + std::vector<unsigned char> png_data; + if (!PNGEncoder::Encode( + reinterpret_cast<const unsigned char*>(pixel_data), + PNGEncoder::FORMAT_BGRA, size->width(), size->height(), + size->width() * 4, false, &png_data)) { + DLOG(ERROR) << "Failed to encode bitmap for clipboard."; + return; + } + char* data = new char[png_data.size()]; + memcpy(data, png_data.data(), png_data.size()); + + InsertMapping(kMimePng, data, png_data.size()); } void Clipboard::WriteBookmark(const char* title_data, size_t title_len, |