Border.h

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      #ifndef _BORDER_H_
      #define _BORDER_H_
      
      #include "General.h"
      #include "Rotated.h"
      
      class Client ;
      class WindowManager ;
  10  
      // These distances exclude the 1-pixel borders.  You could probably
      // change these a certain amount before breaking the shoddy code in
      // the rest of this file.
      
      #define TAB_TOP_HEIGHT 2
      #define FRAME_WIDTH CONFIG_FRAME_THICKNESS
      #define TRANSIENT_FRAME_WIDTH 4
      // NB frameTopHeight = frameHeight-tabTopHeight
      
  20  class Border {                  // friend of client
      public:
          Border(Client *const, Window child);
          ~Border();
      
          void map();
          void unmap();
          void lower();
          void mapRaised();
          void decorate(Boolean active, int w, int h);
  30      void reparent();
          void configure(int x, int y, int w, int h, unsigned long mask, int detail,
                         Boolean force = False);
          void moveTo(int x, int y);
      
      //#if CONFIG_MAD_FEEDBACK != 0
          // For call from Client only, please
      
          void showFeedback(int x, int y, int w, int h);
          void removeFeedback();
  40      void toggleFeedback(int x, int y, int w, int h);
      //#endif
      
          WindowManager *windowManager(); // calls into Client
          Boolean isTransient();      // calls into Client
          Boolean isFixedSize();      // calls into Client
          Window parent() { return m_parent; }
          Boolean hasWindow(Window w) {
              return (w != root() && (w == m_parent || w == m_tab ||
                                      w == m_button || w == m_resize));
  50      }
      
          Display *display();
          Window root();
      
          void expose(XExposeEvent *);
          void eventButton(XButtonEvent *); // in Buttons.C
      
          int yIndent() {
              return isTransient() ? TRANSIENT_FRAME_WIDTH + 1 : FRAME_WIDTH + 1;
  60      }
          int xIndent() {
              return isTransient() ? TRANSIENT_FRAME_WIDTH + 1 :
                  m_tabWidth + FRAME_WIDTH + 1;
          }
      
          Boolean coordsInHole(int, int); // in Events.C of all places
          static Pixmap backgroundPixmap(WindowManager *);
          static GC drawGC(WindowManager *);
          
  70  private:
          Client *m_client;
      
          Window m_parent;
          Window m_tab;
          Window m_child;
          Window m_button;
          Window m_resize;
      
      //#if CONFIG_MAD_FEEDBACK != 0
  80      Window m_feedback;
          Boolean m_fedback;
      //#endif
      
          void fatal(char *);
      
          char *m_label;
      
          void fixTabHeight(int);
          void drawLabel();
  90  
          void setFrameVisibility(Boolean, int, int);
          void setTransientFrameVisibility(Boolean, int, int);
          void shapeParent(int, int);
          void shapeTransientParent(int, int);
          void shapeTab(int, int);
          void resizeTab(int);        // for rename without changing window size
          void shapeResize();
      
          int m_prevW;
 100      int m_prevH;
      
      private:
          int        m_tabHeight;     // depends on the label
          static int m_tabWidth;      // depends on the label font
          static XRotFontStruct *m_tabFont;
          static GC m_drawGC;
          static unsigned long m_foregroundPixel;
          static unsigned long m_backgroundPixel;
          static unsigned long m_frameBackgroundPixel;
 110      static unsigned long m_buttonBackgroundPixel;
          static unsigned long m_borderPixel;
          static Pixmap m_backgroundPixmap;
      
          static void initialiseStatics(WindowManager *);
      };
      
      
      #endif
      
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