diff options
Diffstat (limited to 'ui/base/x/x11_util.h')
| -rw-r--r-- | ui/base/x/x11_util.h | 54 |
1 files changed, 29 insertions, 25 deletions
diff --git a/ui/base/x/x11_util.h b/ui/base/x/x11_util.h index 7c985ae..1e287dd 100644 --- a/ui/base/x/x11_util.h +++ b/ui/base/x/x11_util.h @@ -16,6 +16,7 @@ #include <vector> #include "base/basictypes.h" +#include "ui/ui_api.h" typedef unsigned long Atom; typedef struct _GdkDrawable GdkWindow; @@ -36,9 +37,9 @@ namespace ui { // These functions cache their results --------------------------------- // Check if there's an open connection to an X server. -bool XDisplayExists(); +UI_API bool XDisplayExists(); // Return an X11 connection for the current, primary display. -Display* GetXDisplay(); +UI_API Display* GetXDisplay(); // X shared memory comes in three flavors: // 1) No SHM support, @@ -50,10 +51,10 @@ enum SharedMemorySupport { SHARED_MEMORY_PIXMAP }; // Return the shared memory type of our X connection. -SharedMemorySupport QuerySharedMemorySupport(Display* dpy); +UI_API SharedMemorySupport QuerySharedMemorySupport(Display* dpy); // Return true iff the display supports Xrender -bool QueryRenderSupport(Display* dpy); +UI_API bool QueryRenderSupport(Display* dpy); // Return the default screen number for the display int GetDefaultScreen(Display* display); @@ -61,31 +62,31 @@ int GetDefaultScreen(Display* display); // These functions do not cache their results -------------------------- // Get the X window id for the default root window -XID GetX11RootWindow(); +UI_API XID GetX11RootWindow(); // Returns the user's current desktop. bool GetCurrentDesktop(int* desktop); // Get the X window id for the given GTK widget. -XID GetX11WindowFromGtkWidget(GtkWidget* widget); +UI_API XID GetX11WindowFromGtkWidget(GtkWidget* widget); XID GetX11WindowFromGdkWindow(GdkWindow* window); // Get a Visual from the given widget. Since we don't include the Xlib // headers, this is returned as a void*. -void* GetVisualFromGtkWidget(GtkWidget* widget); +UI_API void* GetVisualFromGtkWidget(GtkWidget* widget); // Return the number of bits-per-pixel for a pixmap of the given depth -int BitsPerPixelForPixmapDepth(Display* display, int depth); +UI_API int BitsPerPixelForPixmapDepth(Display* display, int depth); // Returns true if |window| is visible. -bool IsWindowVisible(XID window); +UI_API bool IsWindowVisible(XID window); // Returns the bounds of |window|. -bool GetWindowRect(XID window, gfx::Rect* rect); +UI_API bool GetWindowRect(XID window, gfx::Rect* rect); // Return true if |window| has any property with |property_name|. -bool PropertyExists(XID window, const std::string& property_name); +UI_API bool PropertyExists(XID window, const std::string& property_name); // Get the value of an int, int array, atom array or string property. On // success, true is returned and the value is stored in |value|. bool GetIntProperty(XID window, const std::string& property_name, int* value); bool GetIntArrayProperty(XID window, const std::string& property_name, std::vector<int>* value); -bool GetAtomArrayProperty(XID window, const std::string& property_name, - std::vector<Atom>* value); -bool GetStringProperty( +UI_API bool GetAtomArrayProperty(XID window, const std::string& property_name, + std::vector<Atom>* value); +UI_API bool GetStringProperty( XID window, const std::string& property_name, std::string* value); // Get |window|'s parent window, or None if |window| is the root window. @@ -113,11 +114,12 @@ class EnumerateWindowsDelegate { // Enumerates all windows in the current display. Will recurse into child // windows up to a depth of |max_depth|. -bool EnumerateAllWindows(EnumerateWindowsDelegate* delegate, int max_depth); +UI_API bool EnumerateAllWindows(EnumerateWindowsDelegate* delegate, + int max_depth); // Returns all children windows of a given window in top-to-bottom stacking // order. -bool GetXWindowStack(XID window, std::vector<XID>* windows); +UI_API bool GetXWindowStack(XID window, std::vector<XID>* windows); // Restack a window in relation to one of its siblings. If |above| is true, // |window| will be stacked directly above |sibling|; otherwise it will stacked @@ -127,36 +129,38 @@ void RestackWindow(XID window, XID sibling, bool above); // Return a handle to a X ShmSeg. |shared_memory_key| is a SysV // IPC key. The shared memory region must contain 32-bit pixels. -XSharedMemoryId AttachSharedMemory(Display* display, int shared_memory_support); -void DetachSharedMemory(Display* display, XSharedMemoryId shmseg); +UI_API XSharedMemoryId AttachSharedMemory(Display* display, + int shared_memory_support); +UI_API void DetachSharedMemory(Display* display, XSharedMemoryId shmseg); // Return a handle to an XRender picture where |pixmap| is a handle to a // pixmap containing Skia ARGB data. -XID CreatePictureFromSkiaPixmap(Display* display, XID pixmap); +UI_API XID CreatePictureFromSkiaPixmap(Display* display, XID pixmap); // Draws ARGB data on the given pixmap using the given GC, converting to the // server side visual depth as needed. Destination is assumed to be the same // dimensions as |data| or larger. |data| is also assumed to be in row order // with each line being exactly |width| * 4 bytes long. -void PutARGBImage(Display* display, void* visual, int depth, XID pixmap, - void* pixmap_gc, const uint8* data, int width, int height); +UI_API void PutARGBImage(Display* display, void* visual, int depth, XID pixmap, + void* pixmap_gc, const uint8* data, int width, + int height); void FreePicture(Display* display, XID picture); void FreePixmap(Display* display, XID pixmap); // Get the window manager name. -bool GetWindowManagerName(std::string* name); +UI_API bool GetWindowManagerName(std::string* name); // Change desktop for |window| to the desktop of |destination| window. -bool ChangeWindowDesktop(XID window, XID destination); +UI_API bool ChangeWindowDesktop(XID window, XID destination); // Enable the default X error handlers. These will log the error and abort // the process if called. Use SetX11ErrorHandlers() from x11_util_internal.h // to set your own error handlers. -void SetDefaultX11ErrorHandlers(); +UI_API void SetDefaultX11ErrorHandlers(); // Return true if a given window is in full-screen mode. -bool IsX11WindowFullScreen(XID window); +UI_API bool IsX11WindowFullScreen(XID window); } // namespace ui |