Prototypes and C comments
This commit is contained in:
dwarning
parent
cce47bb50d
commit
8dfa76b756
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@ -12,6 +12,9 @@
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#include "graph.h"
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#include "ftedev.h"
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#include "ftedbgra.h"
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#include "fteext.h"
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#include "../plotting/graf.h"
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#include "../plotting/graphdb.h"
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/*
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* The ngspice.h file included above defines BOOLEAN (via bool.h) and this
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@ -22,45 +25,45 @@
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*/
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#undef BOOLEAN
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#pragma warn -dup // wegen Redefinition von NUMCOLORS
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#pragma warn -dup /* wegen Redefinition von NUMCOLORS */
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#include <windows.h>
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#include <windowsx.h>
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#include "suffix.h"
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#pragma hdrstop
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// Typen
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typedef struct { // Extra Fensterdaten
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HWND wnd; // Fenster
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HDC hDC; // Device context des Fensters
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RECT Area; // Zeichenflaeche
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int ColorIndex; // Index auf die akt. Farbe
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int PaintFlag; // 1 bei WM_PAINT
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int FirstFlag; // 1 vor dem ersten Update
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/* Typen */
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typedef struct { /* Extra Fensterdaten */
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HWND wnd; /* Fenster */
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HDC hDC; /* Device context des Fensters */
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RECT Area; /* Zeichenflaeche */
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int ColorIndex; /* Index auf die akt. Farbe */
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int PaintFlag; /* 1 bei WM_PAINT */
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int FirstFlag; /* 1 vor dem ersten Update */
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} tWindowData;
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typedef tWindowData * tpWindowData; // Zeiger darauf
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typedef tWindowData * tpWindowData; /* Zeiger darauf */
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#define pWindowData(g) ((tpWindowData)(g->devdep))
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// Forwards
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LRESULT CALLBACK PlotWindowProc( HWND hwnd, // Fensterprozedur
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/* Forwards */
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LRESULT CALLBACK PlotWindowProc( HWND hwnd, /* Fensterprozedur */
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UINT uMsg, WPARAM wParam, LPARAM lParam);
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// externals
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extern HINSTANCE hInst; // Instanz der Applikation
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extern int WinLineWidth; // Breite des Textfensters
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void WPRINT_PrintInit( HWND hwnd); // Windows Drucker Init
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void WaitForIdle(void); // Warte, bis keine Events da
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/* externals */
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extern HINSTANCE hInst; /* Instanz der Applikation */
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extern int WinLineWidth; /* Breite des Textfensters */
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void WPRINT_PrintInit( HWND hwnd); /* Windows Drucker Init */
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void WaitForIdle(void); /* Warte, bis keine Events da */
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// lokale Variablen
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static int IsRegistered = 0; // 1 wenn Fensterkl. reg.
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#define NumWinColors 23 // vordef. Farben
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static COLORREF ColorTable[NumWinColors]; // Speicher fuer die Farben
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static char * WindowName = "Spice Plot"; // Fenstername
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static WNDCLASS TheWndClass; // Plot-Fensterklasse
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static HFONT PlotFont; // Font-Merker
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#define ID_DRUCKEN 0xEFF0 // System-Menu: drucken
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#define ID_DRUCKEINR 0xEFE0 // System-Menu: Druckereinrichtung
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static const int ID_MASK = 0xFFF0; // System-Menu: Maske
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static char * STR_DRUCKEN = "Drucken..."; // System-Menu-Strings
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/* lokale Variablen */
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static int IsRegistered = 0; /* 1 wenn Fensterkl. reg. */
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#define NumWinColors 23 /* vordef. Farben */
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static COLORREF ColorTable[NumWinColors]; /* Speicher fuer die Farben */
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static char * WindowName = "Spice Plot"; /* Fenstername */
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static WNDCLASS TheWndClass; /* Plot-Fensterklasse */
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static HFONT PlotFont; /* Font-Merker */
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#define ID_DRUCKEN 0xEFF0 /* System-Menu: drucken */
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#define ID_DRUCKEINR 0xEFE0 /* System-Menu: Druckereinrichtung */
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static const int ID_MASK = 0xFFF0; /* System-Menu: Maske */
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static char * STR_DRUCKEN = "Drucken..."; /* System-Menu-Strings */
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static char * STR_DRUCKEINR = "Druckereinrichtung...";
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/******************************************************************************
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@ -78,45 +81,45 @@ WIN_Init() macht noch kein Fenster auf, dies geschieht erst in WIN_NewViewport()
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int WIN_Init( )
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{
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// Initialisierungen des Display-Descriptors
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/* Initialisierungen des Display-Descriptors */
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dispdev->width = GetSystemMetrics( SM_CXSCREEN);
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dispdev->height = GetSystemMetrics( SM_CYSCREEN);
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dispdev->numlinestyles = 5; // siehe Auswirkungen in WinPrint!
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dispdev->numlinestyles = 5; /* siehe Auswirkungen in WinPrint! */
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dispdev->numcolors = NumWinColors;
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// nur beim ersten Mal:
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/* nur beim ersten Mal: */
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if (!IsRegistered) {
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// Farben initialisieren
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ColorTable[0] = RGB( 0, 0, 0); // Schwarz = Hintergrund
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ColorTable[1] = RGB(255,255,255); // Weisz = Beschriftung und Gitter
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ColorTable[2] = RGB( 0,255, 0); // Gruen = erste Linie
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ColorTable[3] = RGB(255, 0, 0); // Rot
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ColorTable[4] = RGB( 0, 0,255); // Blau
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ColorTable[5] = RGB(255,255, 0); // Gelb
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ColorTable[6] = RGB(255, 0,255); // Violett
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ColorTable[7] = RGB( 0,255,255); // Azur
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ColorTable[8] = RGB(255,128, 0); // Orange
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ColorTable[9] = RGB(128, 64, 0); // braun
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ColorTable[10]= RGB(128, 0,255); // Hellviolett
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ColorTable[11]= RGB(255,128,128); // Rosa
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// 2. Farb-Bank (mit anderem Linientyp
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ColorTable[12]= RGB(255,255,255); // Weisz
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ColorTable[13]= RGB( 0,255, 0); // Gruen
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ColorTable[14]= RGB(255, 0, 0); // Rot
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ColorTable[15]= RGB( 0, 0,255); // Blau
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ColorTable[16]= RGB(255,255, 0); // Gelb
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ColorTable[17]= RGB(255, 0,255); // Violett
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ColorTable[18]= RGB( 0,255,255); // Azur
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ColorTable[19]= RGB(255,128, 0); // Orange
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ColorTable[20]= RGB(128, 64, 0); // braun
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ColorTable[21]= RGB(128, 0,255); // Hellviolett
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ColorTable[22]= RGB(255,128,128); // Rosa
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/* Farben initialisieren */
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ColorTable[0] = RGB( 0, 0, 0); /* Schwarz = Hintergrund */
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ColorTable[1] = RGB(255,255,255); /* Weisz = Beschriftung und Gitter */
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ColorTable[2] = RGB( 0,255, 0); /* Gruen = erste Linie */
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ColorTable[3] = RGB(255, 0, 0); /* Rot */
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ColorTable[4] = RGB( 0, 0,255); /* Blau */
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ColorTable[5] = RGB(255,255, 0); /* Gelb */
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ColorTable[6] = RGB(255, 0,255); /* Violett */
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ColorTable[7] = RGB( 0,255,255); /* Azur */
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ColorTable[8] = RGB(255,128, 0); /* Orange */
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ColorTable[9] = RGB(128, 64, 0); /* braun */
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ColorTable[10]= RGB(128, 0,255); /* Hellviolett */
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ColorTable[11]= RGB(255,128,128); /* Rosa */
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/* 2. Farb-Bank (mit anderem Linientyp */
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ColorTable[12]= RGB(255,255,255); /* Weisz */
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ColorTable[13]= RGB( 0,255, 0); /* Gruen */
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ColorTable[14]= RGB(255, 0, 0); /* Rot */
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ColorTable[15]= RGB( 0, 0,255); /* Blau */
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ColorTable[16]= RGB(255,255, 0); /* Gelb */
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ColorTable[17]= RGB(255, 0,255); /* Violett */
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ColorTable[18]= RGB( 0,255,255); /* Azur */
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ColorTable[19]= RGB(255,128, 0); /* Orange */
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ColorTable[20]= RGB(128, 64, 0); /* braun */
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ColorTable[21]= RGB(128, 0,255); /* Hellviolett */
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ColorTable[22]= RGB(255,128,128); /* Rosa */
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// Ansii fixed font
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/* Ansii fixed font */
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PlotFont = GetStockFont( ANSI_FIXED_FONT);
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// Fensterklasse registrieren
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/* Fensterklasse registrieren */
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TheWndClass.lpszClassName = WindowName;
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TheWndClass.hInstance = hInst;
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TheWndClass.lpfnWndProc = PlotWindowProc;
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@ -131,18 +134,18 @@ int WIN_Init( )
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}
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IsRegistered = 1;
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// fertig
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/* fertig */
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return (0);
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}
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// Zeiger auf den Graphen gewinnen
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// (wird an das Fenster angehaengt)
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/* Zeiger auf den Graphen gewinnen */
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/* (wird an das Fenster angehaengt) */
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static GRAPH * pGraph( HWND hwnd)
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{
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return (GRAPH *) GetWindowLong( hwnd, 0);
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}
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// Linientyp zurueckgeben zum Zeichnen
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/* Linientyp zurueckgeben zum Zeichnen */
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static int LType( int ColorIndex)
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{
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if (ColorIndex >= 12)
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@ -151,68 +154,68 @@ static int LType( int ColorIndex)
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return PS_SOLID;
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}
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// Drucke ein Plotfenster
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// Aufruf durch SystemMenue / Drucken
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/* Drucke ein Plotfenster */
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/* Aufruf durch SystemMenue / Drucken */
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LRESULT PrintPlot( HWND hwnd)
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{
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GRAPH * graph;
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GRAPH * temp;
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// Zeiger auf die Grafik holen
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/* Zeiger auf die Grafik holen */
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graph = pGraph( hwnd);
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if (!graph) return 0;
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// Umschalten auf den Drucker
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// (hat WPRINT_Init() zur Folge)
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/* Umschalten auf den Drucker */
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/* (hat WPRINT_Init() zur Folge) */
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if (DevSwitch("WinPrint")) return 0;
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// Cursor = warten
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/* Cursor = warten */
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SetCursor( LoadCursor( NULL, IDC_WAIT));
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// Graphen kopieren
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/* Graphen kopieren */
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temp = CopyGraph(graph);
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if (!temp) goto PrintEND;
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// in die Kopie die neuen Daten des Druckers einspeisen
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/* in die Kopie die neuen Daten des Druckers einspeisen */
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if (NewViewport(temp)) goto PrintEND2;
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// Lage des Gitters korrigieren (Kopie aus gr_init)
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/* Lage des Gitters korrigieren (Kopie aus gr_init) */
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temp->viewportxoff = temp->fontwidth * 8;
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temp->viewportyoff = temp->fontheight * 4;
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// dies druckt den Graphen
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/* dies druckt den Graphen */
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gr_resize(temp);
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PrintEND2:
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// temp. Graphen loeschen
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/* temp. Graphen loeschen */
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DestroyGraph(temp->graphid);
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PrintEND:
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// zurueckschalten auf den Bildschirm
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/* zurueckschalten auf den Bildschirm */
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DevSwitch(NULL);
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// Cursor = normal
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/* Cursor = normal */
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SetCursor( LoadCursor( NULL, IDC_ARROW));
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return 0;
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}
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// Druckerinitialisierung
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/* Druckerinitialisierung */
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LRESULT PrintInit( HWND hwnd)
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{
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// weitergeben an das Drucker-Modul
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/* weitergeben an das Drucker-Modul */
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WPRINT_PrintInit(hwnd);
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return 0;
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}
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// Fensterprozedur
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/* Fensterprozedur */
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LRESULT CALLBACK PlotWindowProc( HWND hwnd,
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UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg) {
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case WM_SYSCOMMAND:
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{
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// Kommando testen
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/* Kommando testen */
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int cmd = wParam & ID_MASK;
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switch(cmd) {
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case ID_DRUCKEN: return PrintPlot( hwnd);
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@ -221,7 +224,7 @@ LRESULT CALLBACK PlotWindowProc( HWND hwnd,
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}
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goto WIN_DEFAULT;
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case WM_CLOSE: // Fenster schlieszen
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case WM_CLOSE: /* Fenster schlieszen */
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{
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GRAPH * g = pGraph( hwnd);
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if (g)
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@ -229,40 +232,40 @@ LRESULT CALLBACK PlotWindowProc( HWND hwnd,
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}
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goto WIN_DEFAULT;
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case WM_PAINT: // Fenster neuzeichnen (z.B. nach Resize)
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case WM_PAINT: /* Fenster neuzeichnen (z.B. nach Resize) */
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{
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PAINTSTRUCT ps;
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GRAPH * g;
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tpWindowData wd;
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HDC saveDC; // der DC aus BeginPaint ist anders...
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HDC saveDC; /* der DC aus BeginPaint ist anders... */
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HDC newDC;
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// muss passieren
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/* muss passieren */
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newDC = BeginPaint( hwnd, &ps);
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g = pGraph( hwnd);
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if (g) {
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wd = pWindowData(g);
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if (wd) {
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if (!wd->PaintFlag && !wd->FirstFlag) {
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// rekursiven Aufruf verhindern
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/* rekursiven Aufruf verhindern */
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wd->PaintFlag = 1;
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// Fenstermasze holen
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/* Fenstermasze holen */
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GetClientRect( hwnd, &(wd->Area));
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g->absolute.width = wd->Area.right;
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g->absolute.height = wd->Area.bottom;
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// DC umschalten
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/* DC umschalten */
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saveDC = wd->hDC;
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wd->hDC = newDC;
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// neu zeichnen
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/* neu zeichnen */
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gr_resize(g);
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// DC umschalten
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/* DC umschalten */
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wd->hDC = saveDC;
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// fertig
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/* fertig */
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wd->PaintFlag = 0;
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}
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}
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}
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// beenden
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/* beenden */
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EndPaint( hwnd, &ps);
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}
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return 0;
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@ -286,27 +289,27 @@ int WIN_NewViewport( GRAPH * graph)
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int i;
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HWND window;
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HDC dc;
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HDC textDC;
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HFONT font;
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/* HDC textDC; */
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/* HFONT font; */
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TEXTMETRIC tm;
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tpWindowData wd;
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HMENU sysmenu;
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// Parameter testen
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/* Parameter testen */
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if (!graph) return 1;
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// Initialisiere, falls noch nicht geschehen
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/* Initialisiere, falls noch nicht geschehen */
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if (WIN_Init() != 0) {
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externalerror("Can't initialize GDI.");
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return(1);
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}
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// Device dep. Info allocieren
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/* Device dep. Info allocieren */
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wd = calloc(1, sizeof(tWindowData));
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if (!wd) return 1;
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graph->devdep = (char *)wd;
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// Create the window
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/* Create the window */
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i = GetSystemMetrics( SM_CYSCREEN) / 3;
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window = CreateWindow( WindowName, graph->plotname, WS_OVERLAPPEDWINDOW,
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0, 0, WinLineWidth, i * 2 - 22, NULL, NULL, hInst, NULL);
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@ -314,56 +317,56 @@ int WIN_NewViewport( GRAPH * graph)
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wd->wnd = window;
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SetWindowLong( window, 0, (long)graph);
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// Zeige das Fenster
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/* Zeige das Fenster */
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ShowWindow( window, SW_SHOWNORMAL);
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// Hole die Masze
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/* Hole die Masze */
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GetClientRect( window, &(wd->Area));
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// Hole den DC
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/* Hole den DC */
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dc = GetDC( window);
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wd->hDC = dc;
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// Setze den Color-Index
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/* Setze den Color-Index */
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wd->ColorIndex = 0;
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// noch kein Zeichnen
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/* noch kein Zeichnen */
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wd->PaintFlag = 0;
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wd->FirstFlag = 1;
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// System-Menu modifizieren
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/* System-Menu modifizieren */
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sysmenu = GetSystemMenu( window, FALSE);
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AppendMenu( sysmenu, MF_SEPARATOR, 0, NULL);
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AppendMenu( sysmenu, MF_STRING, ID_DRUCKEN, STR_DRUCKEN);
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AppendMenu( sysmenu, MF_STRING, ID_DRUCKEINR, STR_DRUCKEINR);
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// Default-Parameter des DC setzen
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/* Default-Parameter des DC setzen */
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SetBkColor( dc, ColorTable[0]);
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SetBkMode( dc, TRANSPARENT );
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// Font setzen
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/* Font setzen */
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SelectObject( dc, PlotFont);
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// Font-Parameter abfragen
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/* Font-Parameter abfragen */
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if (GetTextMetrics( dc, &tm)) {
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graph->fontheight = tm.tmHeight;
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graph->fontwidth = tm.tmAveCharWidth;
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}
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// Viewport-Parameter setzen
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/* Viewport-Parameter setzen */
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graph->viewport.height = wd->Area.bottom;
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graph->viewport.width = wd->Area.right;
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// Absolut-Parameter setzen
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/* Absolut-Parameter setzen */
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graph->absolute.xpos = 0;
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graph->absolute.ypos = 0;
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graph->absolute.width = wd->Area.right;
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graph->absolute.height = wd->Area.bottom;
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// Warten, bis das Fenster wirklich da ist
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/* Warten, bis das Fenster wirklich da ist */
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WaitForIdle();
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// fertig
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/* fertig */
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return(0);
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}
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@ -381,7 +384,7 @@ int WIN_Close()
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void RealClose(void)
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{
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// Fensterklasse loeschen
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/* Fensterklasse loeschen */
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if (IsRegistered) {
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if (TheWndClass.hIcon) {
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DestroyIcon( TheWndClass.hIcon);
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@ -400,8 +403,8 @@ int WIN_Clear()
|
|||
wd = pWindowData(currentgraph);
|
||||
if (!wd) return 0;
|
||||
|
||||
// das macht das Fenster selbst
|
||||
if (!wd->PaintFlag) // bei WM_PAINT unnoetig
|
||||
/* das macht das Fenster selbst */
|
||||
if (!wd->PaintFlag) /* bei WM_PAINT unnoetig */
|
||||
SendMessage( wd->wnd, WM_ERASEBKGND, (WPARAM) wd->hDC, 0);
|
||||
|
||||
return 0;
|
||||
|
|
@ -461,7 +464,7 @@ int WIN_Arc(int x0, int y0, int radius, double theta1, double theta2)
|
|||
}
|
||||
SetArcDirection( wd->hDC, direction);
|
||||
|
||||
// Geometrische Vorueberlegungen
|
||||
/* Geometrische Vorueberlegungen */
|
||||
yb = wd->Area.bottom;
|
||||
left = x0 - radius;
|
||||
right = x0 + radius;
|
||||
|
|
@ -476,7 +479,7 @@ int WIN_Arc(int x0, int y0, int radius, double theta1, double theta2)
|
|||
xe = (dx0 + (r * cos(theta2)));
|
||||
ye = (dy0 + (r * sin(theta2)));
|
||||
|
||||
// Zeichnen
|
||||
/* Zeichnen */
|
||||
NewPen = CreatePen( LType(wd->ColorIndex), 0, ColorTable[wd->ColorIndex] );
|
||||
OldPen = SelectObject(wd->hDC, NewPen);
|
||||
Arc( wd->hDC, left, yb-top, right, yb-bottom, xs, yb-ys, xe, yb-ye);
|
||||
|
|
@ -502,19 +505,19 @@ int WIN_Text( char * text, int x, int y, int degrees)
|
|||
|
||||
int WIN_DefineColor(int red, int green, int blue, int num)
|
||||
{
|
||||
// nix
|
||||
/* nix */
|
||||
return (0);
|
||||
}
|
||||
|
||||
int WIN_DefineLinestyle(int num, int mask)
|
||||
{
|
||||
// nix
|
||||
/* nix */
|
||||
return (0);
|
||||
}
|
||||
|
||||
int WIN_SetLinestyle(int style)
|
||||
{
|
||||
// nix
|
||||
/* nix */
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
|
@ -537,9 +540,9 @@ int WIN_Update()
|
|||
wd = pWindowData(currentgraph);
|
||||
if (!wd) return 0;
|
||||
|
||||
// Nach dem ersten absolvieren von Update() werden durch
|
||||
// FirstFlag wieder WM_PAINT-Botschaften bearbeitet.
|
||||
// Dies verhindert doppeltes Zeichnen beim Darstellen des Fensters.
|
||||
/* Nach dem ersten absolvieren von Update() werden durch */
|
||||
/* FirstFlag wieder WM_PAINT-Botschaften bearbeitet. */
|
||||
/* Dies verhindert doppeltes Zeichnen beim Darstellen des Fensters. */
|
||||
wd->FirstFlag = 0;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@
|
|||
#include "graph.h"
|
||||
#include "ftedev.h"
|
||||
#include "ftedbgra.h"
|
||||
#include "fteext.h"
|
||||
|
||||
/*
|
||||
* The ngspice.h file included above defines BOOLEAN (via bool.h) and this
|
||||
|
|
@ -28,24 +29,27 @@
|
|||
#include "suffix.h"
|
||||
#pragma hdrstop
|
||||
|
||||
// Typen
|
||||
typedef struct { // Extra Printdaten
|
||||
int ColorIndex; // Index auf die akt. Farbe
|
||||
int LineIndex; // Index auf den akt. Linientyp
|
||||
/* Typen */
|
||||
typedef struct { /* Extra Printdaten */
|
||||
int ColorIndex; /* Index auf die akt. Farbe */
|
||||
int LineIndex; /* Index auf den akt. Linientyp */
|
||||
} tPrintData;
|
||||
typedef tPrintData * tpPrintData; // Zeiger darauf
|
||||
typedef tPrintData * tpPrintData; /* Zeiger darauf */
|
||||
#define pPrintData(g) ((tpPrintData)(g->devdep))
|
||||
|
||||
// lokale Variablen
|
||||
static HFONT PlotFont = NULL; // Font-Merker
|
||||
/* externals */
|
||||
void WaitForIdle(void); /* Warte, bis keine Events da */
|
||||
|
||||
/* lokale Variablen */
|
||||
static HFONT PlotFont = NULL; /* Font-Merker */
|
||||
static HFONT OldFont = NULL;
|
||||
#define NumLines 7 // Anzahl der LineStyles
|
||||
static int LineTable[NumLines]; // Speicher fuer die LineStyles
|
||||
static HDC PrinterDC = NULL; // Device Context
|
||||
#define NumPrintColors 2 // vordef. Farben
|
||||
static COLORREF ColorTable[NumPrintColors];// Speicher fuer die Farben
|
||||
static int PrinterWidth = 1000; // Breite des Papiers
|
||||
static int PrinterHeight = 1000; // Hoehe des Papiers
|
||||
#define NumLines 7 /* Anzahl der LineStyles */
|
||||
static int LineTable[NumLines]; /* Speicher fuer die LineStyles */
|
||||
static HDC PrinterDC = NULL; /* Device Context */
|
||||
#define NumPrintColors 2 /* vordef. Farben */
|
||||
static COLORREF ColorTable[NumPrintColors];/* Speicher fuer die Farben */
|
||||
static int PrinterWidth = 1000; /* Breite des Papiers */
|
||||
static int PrinterHeight = 1000; /* Hoehe des Papiers */
|
||||
|
||||
/******************************************************************************
|
||||
Drucker-Initialisierung
|
||||
|
|
@ -53,10 +57,10 @@ static int PrinterHeight = 1000; // Hoehe des Papiers
|
|||
|
||||
void WPRINT_PrintInit(HWND hwnd)
|
||||
{
|
||||
// Parameter-Block
|
||||
/* Parameter-Block */
|
||||
PRINTDLG pd;
|
||||
|
||||
// Initialisieren
|
||||
/* Initialisieren */
|
||||
pd.lStructSize = sizeof(PRINTDLG);
|
||||
pd.hwndOwner = hwnd;
|
||||
pd.hDevMode = NULL;
|
||||
|
|
@ -77,21 +81,21 @@ void WPRINT_PrintInit(HWND hwnd)
|
|||
pd.hPrintTemplate = NULL;
|
||||
pd.hSetupTemplate = NULL;
|
||||
|
||||
// Default-Drucker initialisieren
|
||||
/* Default-Drucker initialisieren */
|
||||
(void) PrintDlg( &pd);
|
||||
|
||||
// Speicher freigeben
|
||||
/* Speicher freigeben */
|
||||
if( pd.hDevMode) GlobalFree( pd.hDevMode);
|
||||
if( pd.hDevNames) GlobalFree( pd.hDevNames);
|
||||
}
|
||||
|
||||
// Abort-Procedur zum Drucken
|
||||
/* Abort-Procedur zum Drucken */
|
||||
BOOL CALLBACK WPRINT_Abort( HDC hdc, int iError)
|
||||
{
|
||||
// Multitasking
|
||||
/* Multitasking */
|
||||
WaitForIdle();
|
||||
|
||||
// Warten
|
||||
/* Warten */
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -113,13 +117,13 @@ int WPRINT_Init( )
|
|||
int pWidth;
|
||||
int pHeight;
|
||||
|
||||
// Printer-DC holen
|
||||
/* Printer-DC holen */
|
||||
if (!PrinterDC) {
|
||||
|
||||
// Parameter-Block
|
||||
/* Parameter-Block */
|
||||
PRINTDLG pd;
|
||||
|
||||
// Initialisieren
|
||||
/* Initialisieren */
|
||||
pd.lStructSize = sizeof(PRINTDLG);
|
||||
pd.hwndOwner = NULL;
|
||||
pd.hDevMode = NULL;
|
||||
|
|
@ -140,71 +144,71 @@ int WPRINT_Init( )
|
|||
pd.hPrintTemplate = NULL;
|
||||
pd.hSetupTemplate = NULL;
|
||||
|
||||
// Default-Drucker initialisieren
|
||||
/* Default-Drucker initialisieren */
|
||||
(void) PrintDlg( &pd);
|
||||
|
||||
// Speicher freigeben
|
||||
/* Speicher freigeben */
|
||||
if( pd.hDevMode) GlobalFree( pd.hDevMode);
|
||||
if( pd.hDevNames) GlobalFree( pd.hDevNames);
|
||||
|
||||
// DC holen
|
||||
/* DC holen */
|
||||
PrinterDC = pd.hDC;
|
||||
if (!PrinterDC) return 1;
|
||||
|
||||
// Abmasze bestimmen
|
||||
/* Abmasze bestimmen */
|
||||
PrinterWidth = GetDeviceCaps( PrinterDC, HORZRES);
|
||||
PrinterHeight = GetDeviceCaps( PrinterDC, VERTRES);
|
||||
pWidth = GetDeviceCaps( PrinterDC, HORZSIZE);
|
||||
pHeight = GetDeviceCaps( PrinterDC, VERTSIZE);
|
||||
|
||||
// Mapping Mode setzen (fuer Kreise)
|
||||
/* Mapping Mode setzen (fuer Kreise) */
|
||||
if ( pWidth > pHeight)
|
||||
// Querformat
|
||||
/* Querformat */
|
||||
PrinterWidth = (PrinterHeight * pWidth) / pHeight;
|
||||
else
|
||||
// Hochformat
|
||||
/* Hochformat */
|
||||
PrinterHeight = (PrinterWidth * pHeight) / pWidth;
|
||||
|
||||
SetMapMode( PrinterDC, MM_ISOTROPIC);
|
||||
SetWindowExtEx( PrinterDC, PrinterWidth, PrinterHeight, NULL);
|
||||
SetViewportExtEx( PrinterDC, PrinterWidth, PrinterHeight, NULL);
|
||||
|
||||
// nicht hoeher als breit zeichnen
|
||||
/* nicht hoeher als breit zeichnen */
|
||||
if (pWidth < pHeight) {
|
||||
// Papier im Hochformat
|
||||
/* Papier im Hochformat */
|
||||
PrinterHeight = PrinterWidth;
|
||||
}
|
||||
|
||||
// Initialisierungen des Display-Descriptors
|
||||
/* Initialisierungen des Display-Descriptors */
|
||||
dispdev->width = PrinterWidth;
|
||||
dispdev->height = PrinterHeight;
|
||||
dispdev->numlinestyles = NumLines;
|
||||
dispdev->numcolors = NumPrintColors;
|
||||
|
||||
// Farben initialisieren
|
||||
ColorTable[0] = RGB(255,255,255); // Weisz
|
||||
ColorTable[1] = RGB( 0, 0, 0); // Schwarz
|
||||
/* Farben initialisieren */
|
||||
ColorTable[0] = RGB(255,255,255); /* Weisz */
|
||||
ColorTable[1] = RGB( 0, 0, 0); /* Schwarz */
|
||||
|
||||
// LineStyles initialisieren
|
||||
/* LineStyles initialisieren */
|
||||
LineTable[0] = PS_SOLID;
|
||||
LineTable[1] = PS_DOT; // Gitter
|
||||
LineTable[2] = PS_SOLID; // Erste Linie
|
||||
LineTable[3] = PS_DOT; // Zweite Linie
|
||||
LineTable[4] = PS_DASH; // usw
|
||||
LineTable[1] = PS_DOT; /* Gitter */
|
||||
LineTable[2] = PS_SOLID; /* Erste Linie */
|
||||
LineTable[3] = PS_DOT; /* Zweite Linie */
|
||||
LineTable[4] = PS_DASH; /* usw */
|
||||
LineTable[5] = PS_DASHDOT;
|
||||
LineTable[6] = PS_DASHDOTDOT;
|
||||
|
||||
// Font
|
||||
/* Font */
|
||||
if (!PlotFont) {
|
||||
PlotFont = CreateFont( 0,0,0,0, FW_DONTCARE, FALSE, FALSE, FALSE,
|
||||
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
|
||||
PROOF_QUALITY, FIXED_PITCH, NULL);
|
||||
}
|
||||
|
||||
// Abort-Prozedur setzen
|
||||
/* Abort-Prozedur setzen */
|
||||
SetAbortProc( PrinterDC, WPRINT_Abort);
|
||||
}
|
||||
// fertig
|
||||
/* fertig */
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
|
@ -222,53 +226,53 @@ int WPRINT_NewViewport( GRAPH * graph)
|
|||
tpPrintData pd;
|
||||
DOCINFO di;
|
||||
|
||||
// Parameter testen
|
||||
/* Parameter testen */
|
||||
if (!graph) return 1;
|
||||
|
||||
// Initialisiere, falls noch nicht geschehen
|
||||
/* Initialisiere, falls noch nicht geschehen */
|
||||
if (WPRINT_Init() != 0) {
|
||||
externalerror("Can't initialize Printer.");
|
||||
return(1);
|
||||
}
|
||||
|
||||
// Device dep. Info allocieren
|
||||
/* Device dep. Info allocieren */
|
||||
pd = calloc(1, sizeof(tPrintData));
|
||||
if (!pd) return 1;
|
||||
graph->devdep = (char *)pd;
|
||||
|
||||
// Setze den Color-Index
|
||||
/* Setze den Color-Index */
|
||||
pd->ColorIndex = 0;
|
||||
|
||||
// Font setzen
|
||||
/* Font setzen */
|
||||
OldFont = SelectObject( PrinterDC, PlotFont);
|
||||
|
||||
// Font-Parameter abfragen
|
||||
/* Font-Parameter abfragen */
|
||||
if (GetTextMetrics( PrinterDC, &tm)) {
|
||||
graph->fontheight = tm.tmHeight;
|
||||
graph->fontwidth = tm.tmAveCharWidth;
|
||||
}
|
||||
|
||||
// Setze den Linien-Index
|
||||
/* Setze den Linien-Index */
|
||||
pd->LineIndex = 0;
|
||||
|
||||
// Viewport-Parameter setzen
|
||||
/* Viewport-Parameter setzen */
|
||||
graph->viewport.height = PrinterHeight;
|
||||
graph->viewport.width = PrinterWidth;
|
||||
|
||||
// Absolut-Parameter setzen
|
||||
/* Absolut-Parameter setzen */
|
||||
graph->absolute.xpos = 0;
|
||||
graph->absolute.ypos = 0;
|
||||
graph->absolute.width = PrinterWidth;
|
||||
graph->absolute.height = PrinterHeight;
|
||||
|
||||
// Druckauftrag anmelden
|
||||
/* Druckauftrag anmelden */
|
||||
di.cbSize = sizeof( DOCINFO);
|
||||
di.lpszDocName = graph->plotname;
|
||||
di.lpszOutput = NULL;
|
||||
if (StartDoc( PrinterDC, &di) <= 0) return 1;
|
||||
if (StartPage( PrinterDC) <= 0) return 1;
|
||||
|
||||
// titel drucken
|
||||
/* titel drucken */
|
||||
if (graph->plotname) {
|
||||
UINT align;
|
||||
align = GetTextAlign( PrinterDC);
|
||||
|
|
@ -278,7 +282,7 @@ int WPRINT_NewViewport( GRAPH * graph)
|
|||
SetTextAlign( PrinterDC, align);
|
||||
}
|
||||
|
||||
// fertig
|
||||
/* fertig */
|
||||
return(0);
|
||||
}
|
||||
|
||||
|
|
@ -316,7 +320,7 @@ int WPRINT_DrawLine(int x1, int y1, int x2, int y2)
|
|||
pd = pPrintData(currentgraph);
|
||||
if (!pd) return 0;
|
||||
|
||||
// Farben/Dicke
|
||||
/* Farben/Dicke */
|
||||
ColIndex = pd->ColorIndex;
|
||||
if (ColIndex > 1)
|
||||
ColIndex = 1;
|
||||
|
|
@ -368,7 +372,7 @@ int WPRINT_Arc(int x0, int y0, int radius, double theta1, double theta2)
|
|||
}
|
||||
SetArcDirection( PrinterDC, direction);
|
||||
|
||||
// Geometrische Vorueberlegungen
|
||||
/* Geometrische Vorueberlegungen */
|
||||
yb = PrinterHeight;
|
||||
left = x0 - radius;
|
||||
right = x0 + radius;
|
||||
|
|
@ -383,7 +387,7 @@ int WPRINT_Arc(int x0, int y0, int radius, double theta1, double theta2)
|
|||
xe = (dx0 + (r * cos(theta2)));
|
||||
ye = (dy0 + (r * sin(theta2)));
|
||||
|
||||
// Zeichnen
|
||||
/* Zeichnen */
|
||||
NewPen = CreatePen( LineTable[pd->LineIndex], 0, ColorTable[ColIndex] );
|
||||
OldPen = SelectObject(PrinterDC, NewPen);
|
||||
Arc( PrinterDC, left, yb-top, right, yb-bottom, xs, yb-ys, xe, yb-ye);
|
||||
|
|
@ -415,13 +419,13 @@ int WPRINT_Text( char * text, int x, int y, int degrees)
|
|||
|
||||
int WPRINT_DefineColor(int red, int green, int blue, int num)
|
||||
{
|
||||
// nix
|
||||
/* nix */
|
||||
return (0);
|
||||
}
|
||||
|
||||
int WPRINT_DefineLinestyle(int num, int mask)
|
||||
{
|
||||
// nix
|
||||
/* nix */
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue