/* Copyright 1999-2008 ImageMagick Studio LLC, a non-profit organization dedicated to making software imaging solutions freely available. You may not use this file except in compliance with the License. obtain a copy of the License at http://www.imagemagick.org/script/license.php Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. MagickCore X11 window methods. */ #ifndef _MAGICKCORE_XWINDOW_PRIVATE_H #define _MAGICKCORE_XWINDOW_PRIVATE_H #if defined(__cplusplus) || defined(c_plusplus) extern "C" { #endif #if defined(MAGICKCORE_X11_DELEGATE) #include #include #include #include #include #include #include #include "magick/exception.h" #include "magick/geometry.h" #include "magick/quantize.h" #if defined(__cplusplus) || defined(c_plusplus) # define klass c_class #else # define klass class #endif /* Invoke pre-X11R6 ICCCM routines if XlibSpecificationRelease is not 6. */ #if XlibSpecificationRelease < 6 #if !defined(PRE_R6_ICCCM) #define PRE_R6_ICCCM #endif #endif /* Invoke pre-X11R5 ICCCM routines if XlibSpecificationRelease is not defined. */ #if !defined(XlibSpecificationRelease) #define PRE_R5_ICCCM #endif /* Invoke pre-X11R4 ICCCM routines if PWinGravity is not defined. */ #if !defined(PWinGravity) #define PRE_R4_ICCCM #endif #define MaxIconSize 96 #define MaxNumberPens 11 #define MaxNumberFonts 11 #define MaxXWindows 12 #undef index #define ThrowXWindowException(severity,tag,context) \ { \ ExceptionInfo \ exception; \ \ GetExceptionInfo(&exception); \ (void) ThrowMagickException(&exception,GetMagickModule(),severity, \ tag == (const char *) NULL ? "unknown" : tag,"`%s': %s",context, \ strerror(errno)); \ CatchException(&exception); \ (void) DestroyExceptionInfo(&exception); \ } #define ThrowXWindowFatalException(severity,tag,context) \ { \ ThrowXWindowException(severity,tag,context); \ _exit(1); \ } typedef enum { ForegroundStencil, BackgroundStencil, OpaqueStencil, TransparentStencil } AnnotationStencil; typedef enum { UndefinedElement, PointElement, LineElement, RectangleElement, FillRectangleElement, CircleElement, FillCircleElement, EllipseElement, FillEllipseElement, PolygonElement, FillPolygonElement, ColorElement, MatteElement, TextElement, ImageElement } ElementType; typedef enum { UndefinedColormap, PrivateColormap, SharedColormap } XColormapType; typedef struct _XDrawInfo { int x, y; unsigned int width, height; double degrees; AnnotationStencil stencil; ElementType element; Pixmap stipple; unsigned int line_width; XSegment line_info; unsigned int number_coordinates; RectangleInfo rectangle_info; XPoint *coordinate_info; char geometry[MaxTextExtent]; } XDrawInfo; typedef enum { DefaultState = 0x0000, EscapeState = 0x0001, ExitState = 0x0002, FormerImageState = 0x0004, ModifierState = 0x0008, MontageImageState = 0x0010, NextImageState = 0x0020, RetainColorsState = 0x0040, SuspendTime = 50, UpdateConfigurationState = 0x0080, UpdateRegionState = 0x0100 } XState; typedef struct _XAnnotateInfo { int x, y; unsigned int width, height; double degrees; XFontStruct *font_info; char *text; AnnotationStencil stencil; char geometry[MaxTextExtent]; struct _XAnnotateInfo *next, *previous; } XAnnotateInfo; typedef struct _XPixelInfo { unsigned long colors, *pixels; XColor foreground_color, background_color, border_color, matte_color, highlight_color, shadow_color, depth_color, trough_color, box_color, pen_color, pen_colors[MaxNumberPens]; GC annotate_context, highlight_context, widget_context; unsigned short box_index, pen_index; } XPixelInfo; typedef struct _XResourceInfo { XrmDatabase resource_database; ImageInfo *image_info; QuantizeInfo *quantize_info; unsigned long colors; MagickBooleanType close_server, backdrop; char *background_color, *border_color; char *client_name; XColormapType colormap; unsigned int border_width; unsigned long delay; MagickBooleanType color_recovery, confirm_exit, confirm_edit; char *display_gamma; char *font, *font_name[MaxNumberFonts], *foreground_color; MagickBooleanType display_warnings, gamma_correct; char *icon_geometry; MagickBooleanType iconic, immutable; char *image_geometry; char *map_type, *matte_color, *name; unsigned int magnify, pause; char *pen_colors[MaxNumberPens]; char *text_font, *title; int quantum; unsigned int update; MagickBooleanType use_pixmap, use_shared_memory; unsigned long undo_cache; char *visual_type, *window_group, *window_id, *write_filename; Image *copy_image; int gravity; char home_directory[MaxTextExtent]; } XResourceInfo; typedef struct _XWindowInfo { Window id; Window root; Visual *visual; unsigned int storage_class, depth; XVisualInfo *visual_info; XStandardColormap *map_info; XPixelInfo *pixel_info; XFontStruct *font_info; GC annotate_context, highlight_context, widget_context; Cursor cursor, busy_cursor; char *name, *geometry, *icon_name, *icon_geometry, *crop_geometry; unsigned long data, flags; int x, y; unsigned int width, height, min_width, min_height, width_inc, height_inc, border_width; MagickBooleanType use_pixmap, immutable, shape, shared_memory; int screen; XImage *ximage, *matte_image; Pixmap highlight_stipple, shadow_stipple, pixmap, *pixmaps, matte_pixmap, *matte_pixmaps; XSetWindowAttributes attributes; XWindowChanges window_changes; void *segment_info; unsigned long mask; MagickBooleanType orphan, mapped, stasis; Image *image; MagickBooleanType destroy; } XWindowInfo; typedef struct _XWindows { Display *display; XStandardColormap *map_info, *icon_map; XVisualInfo *visual_info, *icon_visual; XPixelInfo *pixel_info, *icon_pixel; XFontStruct *font_info; XResourceInfo *icon_resources; XClassHint *class_hints; XWMHints *manager_hints; XWindowInfo context, group_leader, backdrop, icon, image, info, magnify, pan, command, widget, popup; Atom wm_protocols, wm_delete_window, wm_take_focus, im_protocols, im_remote_command, im_update_widget, im_update_colormap, im_former_image, im_retain_colors, im_next_image, im_exit, dnd_protocols; } XWindows; extern MagickExport char *XGetResourceClass(XrmDatabase,const char *,const char *,char *), *XGetResourceInstance(XrmDatabase,const char *,const char *,const char *), *XGetScreenDensity(Display *); extern MagickExport Cursor XMakeCursor(Display *,Window,Colormap,char *,char *); extern MagickExport int XCheckDefineCursor(Display *,Window,Cursor), XError(Display *,XErrorEvent *); extern MagickExport MagickBooleanType XAnnotateImage(Display *,const XPixelInfo *,XAnnotateInfo *,Image *), XDrawImage(Display *,const XPixelInfo *,XDrawInfo *,Image *), XGetWindowColor(Display *,XWindows *,char *), XMagickProgressMonitor(const char *,const MagickOffsetType, const MagickSizeType,void *), XMakeImage(Display *,const XResourceInfo *,XWindowInfo *,Image *,unsigned int, unsigned int), XQueryColorDatabase(const char *,XColor *), XRemoteCommand(Display *,const char *,const char *); extern MagickExport void DestroyXResources(void), XBestIconSize(Display *,XWindowInfo *,Image *), XBestPixel(Display *,const Colormap,XColor *,unsigned int,XColor *), XCheckRefreshWindows(Display *,XWindows *), XClientMessage(Display *,const Window,const Atom,const Atom,const Time), XConfigureImageColormap(Display *,XResourceInfo *,XWindows *,Image *), XConstrainWindowPosition(Display *,XWindowInfo *), XDelay(Display *,const unsigned long), XDestroyResourceInfo(XResourceInfo *), XDestroyWindowColors(Display *,Window), XDisplayImageInfo(Display *,const XResourceInfo *,XWindows *,Image *,Image *), XFreeResources(Display *,XVisualInfo *,XStandardColormap *,XPixelInfo *, XFontStruct *,XResourceInfo *,XWindowInfo *), XFreeStandardColormap(Display *,const XVisualInfo *,XStandardColormap *, XPixelInfo *), XHighlightEllipse(Display *,Window,GC,const RectangleInfo *), XHighlightLine(Display *,Window,GC,const XSegment *), XHighlightRectangle(Display *,Window,GC,const RectangleInfo *), XGetAnnotateInfo(XAnnotateInfo *), XGetPixelPacket(Display *,const XVisualInfo *,const XStandardColormap *, const XResourceInfo *,Image *,XPixelInfo *), XGetMapInfo(const XVisualInfo *,const Colormap,XStandardColormap *), XGetResourceInfo(XrmDatabase,const char *,XResourceInfo *), XGetWindowInfo(Display *,XVisualInfo *,XStandardColormap *,XPixelInfo *, XFontStruct *,XResourceInfo *,XWindowInfo *), XMakeMagnifyImage(Display *,XWindows *), XMakeStandardColormap(Display *,XVisualInfo *,XResourceInfo *,Image *, XStandardColormap *,XPixelInfo *), XMakeWindow(Display *,Window,char **,int,XClassHint *,XWMHints *, XWindowInfo *), XQueryPosition(Display *,const Window,int *,int *), XRefreshWindow(Display *,const XWindowInfo *,const XEvent *), XRetainWindowColors(Display *,const Window), XSetCursorState(Display *,XWindows *,const MagickStatusType), XUserPreferences(XResourceInfo *), XWarning(const ExceptionType,const char *,const char *); extern MagickExport Window XWindowByID(Display *,const Window,const unsigned long), XWindowByName(Display *,const Window,const char *), XWindowByProperty(Display *,const Window,const Atom); extern MagickExport XFontStruct *XBestFont(Display *,const XResourceInfo *,const MagickBooleanType); extern MagickExport XrmDatabase XGetResourceDatabase(Display *,const char *); extern MagickExport XVisualInfo *XBestVisualInfo(Display *,XStandardColormap *,XResourceInfo *); extern MagickExport XWindows *XInitializeWindows(Display *,XResourceInfo *), *XSetWindows(XWindows *); static inline MagickRealType XPixelIntensity(const XColor *pixel) { MagickRealType intensity; intensity=0.299*pixel->red+0.587*pixel->green+0.114*pixel->blue; return(intensity); } #endif #if defined(__cplusplus) || defined(c_plusplus) } #endif #endif