win32ss/user/winsrv/consrv/frontends/gui/guiterm.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS Console Server DLL
   4  * FILE:            win32ss/user/winsrv/consrv/frontends/gui/guiterm.h
   5  * PURPOSE:         GUI Terminal Front-End
   6  * PROGRAMMERS:     Gé van Geldorp
   7  *                  Johannes Anderwald
   8  *                  Jeffrey Morlan
   9  *                  Hermes Belusca-Maito (hermes.belusca@sfr.fr)
  10  */
  11
  12 #pragma once
  13
  14 #include "guisettings.h"
  15 #include "conwnd.h"
  16
  17
  18 /* HELPER FUNCTIONS ***********************************************************/
  19
  20 FORCEINLINE
  21 VOID
  22 GetScreenBufferSizeUnits(IN PCONSOLE_SCREEN_BUFFER Buffer,
  23                          IN PGUI_CONSOLE_DATA GuiData,
  24                          OUT PUINT WidthUnit,
  25                          OUT PUINT HeightUnit)
  26 {
  27     ASSERT(Buffer && GuiData && WidthUnit && HeightUnit);
  28
  29     if (GetType(Buffer) == TEXTMODE_BUFFER)
  30     {
  31         *WidthUnit  = GuiData->CharWidth ;
  32         *HeightUnit = GuiData->CharHeight;
  33     }
  34     else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
  35     {
  36         *WidthUnit  = 1;
  37         *HeightUnit = 1;
  38     }
  39 }
  40
  41 FORCEINLINE
  42 VOID
  43 SmallRectToRect(PGUI_CONSOLE_DATA GuiData, PRECT Rect, PSMALL_RECT SmallRect)
  44 {
  45     PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
  46     UINT WidthUnit, HeightUnit;
  47
  48     GetScreenBufferSizeUnits(Buffer, GuiData, &WidthUnit, &HeightUnit);
  49
  50     Rect->left   = (SmallRect->Left       - Buffer->ViewOrigin.X) * WidthUnit ;
  51     Rect->top    = (SmallRect->Top        - Buffer->ViewOrigin.Y) * HeightUnit;
  52     Rect->right  = (SmallRect->Right  + 1 - Buffer->ViewOrigin.X) * WidthUnit ;
  53     Rect->bottom = (SmallRect->Bottom + 1 - Buffer->ViewOrigin.Y) * HeightUnit;
  54 }
  55
  56
  57 /* FUNCTIONS ******************************************************************/
  58
  59 /* guiterm.c */
  60
  61 VOID
  62 GuiConsoleMoveWindow(PGUI_CONSOLE_DATA GuiData);
  63
  64
  65 /* conwnd.c */
  66
  67 BOOL
  68 InitFonts(
  69     _Inout_ PGUI_CONSOLE_DATA GuiData,
  70     _In_reads_or_z_(LF_FACESIZE)
  71          PCWSTR FaceName,
  72     _In_ ULONG FontWeight,
  73     _In_ ULONG FontFamily,
  74     _In_ COORD FontSize,
  75     _In_opt_ UINT CodePage,
  76     _In_ BOOL UseDefaultFallback);
  77
  78 VOID
  79 DeleteFonts(PGUI_CONSOLE_DATA GuiData);
  80
  81
  82 /* fullscreen.c */
  83
  84 BOOL
  85 EnterFullScreen(PGUI_CONSOLE_DATA GuiData);
  86 VOID
  87 LeaveFullScreen(PGUI_CONSOLE_DATA GuiData);
  88 VOID
  89 SwitchFullScreen(PGUI_CONSOLE_DATA GuiData, BOOL FullScreen);
  90 VOID
  91 GuiConsoleSwitchFullScreen(PGUI_CONSOLE_DATA GuiData);
  92
  93
  94 /* graphics.c */
  95
  96 VOID
  97 GuiCopyFromGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
  98                           PGUI_CONSOLE_DATA GuiData);
  99 VOID
 100 GuiPasteToGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
 101                          PGUI_CONSOLE_DATA GuiData);
 102 VOID
 103 GuiPaintGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
 104                        PGUI_CONSOLE_DATA GuiData,
 105                        PRECT rcView,
 106                        PRECT rcFramebuffer);
 107
 108
 109 /* text.c */
 110
 111 VOID
 112 PasteText(
 113     IN PCONSRV_CONSOLE Console,
 114     IN PWCHAR Buffer,
 115     IN SIZE_T cchSize);
 116
 117 VOID
 118 GuiCopyFromTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
 119                           PGUI_CONSOLE_DATA GuiData);
 120 VOID
 121 GuiPasteToTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
 122                          PGUI_CONSOLE_DATA GuiData);
 123 VOID
 124 GuiPaintTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
 125                        PGUI_CONSOLE_DATA GuiData,
 126                        PRECT rcView,
 127                        PRECT rcFramebuffer);
 128
 129 /* EOF */