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Diffstat (limited to 'src/graph/view3D/control3d.c.pamphlet')
| -rw-r--r-- | src/graph/view3D/control3d.c.pamphlet | 1076 |
1 files changed, 0 insertions, 1076 deletions
diff --git a/src/graph/view3D/control3d.c.pamphlet b/src/graph/view3D/control3d.c.pamphlet deleted file mode 100644 index 72e04c44..00000000 --- a/src/graph/view3D/control3d.c.pamphlet +++ /dev/null @@ -1,1076 +0,0 @@ -\documentclass{article} -\usepackage{axiom} -\begin{document} -\title{\$SPAD/src/graph/view3D control3d.c} -\author{The Axiom Team} -\maketitle -\begin{abstract} -\end{abstract} -\eject -\tableofcontents -\eject -\section{License} -<<license>>= -/* -Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - - Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - - Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - - - Neither the name of The Numerical ALgorithms Group Ltd. nor the - names of its contributors may be used to endorse or promote products - derived from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS -IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED -TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER -OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, -EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -@ -<<*>>= -<<license>> - -#define _CONTROL3D_C -#include "axiom-c-macros.h" - -#include <string.h> -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> - -#include "mouse11.bitmap" -#include "mouse11.mask" - -#include "header.h" -#include "cpanel.h" - -#include "util.H1" -#include "XShade.H1" -#include "XSpadFill.H1" -#include "Gfun.H1" -#include "all_3d.H1" - -/* Defines the pixmap for the arrow displayed in the scale window */ -#define zoomArrowN 11 -static XPoint zoomArrow[zoomArrowN] = { - {29,14},{38,23},{33,23}, - {40,45},{53,45}, - {29,69}, - {5,45},{18,45}, - {25,23},{20,23},{29,14} }; - -/* Defines the pixmap for the arrows displayed in the translate window */ -#define translateArrowN 25 -static XPoint translateArrow[translateArrowN] = { - {55,2},{60,10},{58,10},{58,37}, - {85,37},{85,35},{93,40},{85,45},{85,43},{58,43}, - {58,70},{60,70},{55,78},{50,70},{52,70},{52,43}, - {25,43},{25,45},{17,40},{25,35},{25,37},{52,37}, - {52,10},{50,10},{55,2} }; - -static int rotateX, rotateY, rotateR; - -/* - void drawColorMap () - */ - -void -#ifdef _NO_PROTO -drawColorMap () -#else -drawColorMap (void) -#endif -{ - - controlPanelStruct *cp; - int i,shadeWidth; - - /* Draw the color map window */ - - cp = viewport->controlPanel; - - XClearArea(dsply,cp->controlWindow,5,colormapY,colormapW,colormapH,False); - - /* if window is grayscale, show the grayscale colormap */ - if (mono || (viewport->monoOn)) { - shadeWidth = 230/maxGreyShade; - for (i=0; i<maxGreyShade; i++) { - XChangeShade(dsply, i); - XShadeRectangle(dsply,cp->controlWindow, - colormapX + colorOffsetX + i*shadeWidth, - colormapY + colorOffsetY - 10, shadeWidth, 40); - } - } else { - GDrawString(globalGC2,cp->controlWindow,colorWidth, - colormapY + 13,"-",1,Xoption); - GDrawString(globalGC2,cp->controlWindow,30*colorWidth + 40, - colormapY + 13,"+",1,Xoption); - GDrawString(globalGC2,cp->controlWindow,colorWidth, - colormapY + 46,"-",1,Xoption); - GDrawString(globalGC2,cp->controlWindow,30*colorWidth + 40, - colormapY + 46,"+",1,Xoption); - for (i=0; i<totalHues; i++) { - GSetForeground(anotherGC, (float)XSolidColor(i,2), Xoption); - GDrawLine(anotherGC,cp->controlWindow, - colormapX + i*colorWidth + colorOffsetX, - colormapY + colorOffsetY, - colormapX + i*colorWidth + colorOffsetX, - colormapY + colorOffsetY + colorHeight,Xoption); - } - - if (viewport->hueTop > totalHues-1) viewport->hueTop = totalHues-1; - if (viewport->hueOffset > totalHues-1) viewport->hueOffset = totalHues-1; - - GSetForeground(globGC, (float)monoColor(7), Xoption); - /* Bottom (zmin) color indicator */ - GDrawLine(globGC,cp->controlWindow, - colormapX + viewport->hueOffset * colorWidth + colorOffsetX, - colormapY + colorOffsetY+colorHeight, - colormapX + viewport->hueOffset * colorWidth + colorOffsetX, - colormapY + colorOffsetY+colorHeight+colorPointer,Xoption); - - /* Top (zmax) color indicator */ - GDrawLine(globGC,cp->controlWindow, - colormapX + viewport->hueTop * colorWidth+colorOffsetX, - colormapY + colorOffsetY, - colormapX + viewport->hueTop * colorWidth+colorOffsetX, - colormapY + colorOffsetY-colorPointer,Xoption); - - /* Connect the bottom and top color indicator bars */ - GSetForeground(globGC, (float)monoColor(0), Xoption); - GDrawLine(globGC,cp->controlWindow, - colormapX + viewport->hueOffset * colorWidth + colorOffsetX, - colormapY + colorOffsetY+colorHeight, - colormapX + viewport->hueTop * colorWidth+colorOffsetX, - colormapY + colorOffsetY,Xoption); - } - XSync(dsply,0); - -} /* drawColorMap() */ - - -/******************************* - * void writeControlTitle(w) * - * * - * We need the window argument * - * here because there are * - * multiple control panels in * - * 3D. * - *******************************/ - -void -#ifdef _NO_PROTO -writeControlTitle (w) - Window w; -#else -writeControlTitle (Window w) -#endif -{ - int strlength; - - s = viewport->title; - strlength = strlen(s); - XClearArea(dsply,w,0,0,controlWidth,potA,False); - - GSetForeground(anotherGC,(float)controlTitleColor,Xoption); - GDrawString(anotherGC,w,centerX(anotherGC,s,strlength,controlWidth), - 15,s,strlength,Xoption); - -} /* writeControlTitle() */ - - -/************************************/ -/*** void clearControlMessage() ***/ -/************************************/ - -void -#ifdef _NO_PROTO -clearControlMessage () -#else -clearControlMessage (void) -#endif -{ - int strlength; - - strcpy(viewport->controlPanel->message," "); - strlength = strlen(viewport->controlPanel->message); - GDrawImageString(globalGC1,viewport->controlPanel->controlWindow, - centerX(globalGC1,viewport->controlPanel->message, - strlength,controlWidth), - controlMessageY + globalFont->max_bounds.ascent + 8, - viewport->controlPanel->message,strlength,Xoption); - -} - -/************************************/ -/*** void writeControlMessage() ***/ -/************************************/ - -void -#ifdef _NO_PROTO -writeControlMessage () -#else -writeControlMessage (void) -#endif -{ - - int strlength; - controlPanelStruct *cp; - - cp = viewport->controlPanel; - strlength = strlen(cp->message); - XClearArea(dsply,cp->controlWindow, - 0,controlMessageY+ globalFont->max_bounds.ascent + 8, - 0,controlMessageHeight,False); - GSetForeground(globalGC1, (float)controlMessageColor, Xoption); - GDrawImageString(globalGC1,cp->controlWindow, - centerX(globalGC1,cp->message,strlength,controlWidth), - controlMessageY + globalFont->max_bounds.ascent + 8, - cp->message,strlength,Xoption); - - XFlush(dsply); - -} - -/*********************************/ -/*** void drawControlPanel() ***/ -/*********************************/ - -void -#ifdef _NO_PROTO -drawControlPanel() -#else -drawControlPanel(void ) -#endif -{ - - int offShade=14; - controlPanelStruct *cp; - int i, strlength; - char *s; - - cp = viewport->controlPanel; - - GSetForeground(trashGC, (float)foregroundColor, Xoption); - - /* Draw border lines to separate the potentiometer, message, colormap and - button regions of the control panel. */ - GSetLineAttributes(trashGC, 2, LineSolid, CapButt, JoinMiter, Xoption); - - /* Draw a horizontal white line below the potentiometer area. */ - GDrawLine(trashGC, cp->controlWindow, 0, potB-1, controlWidth, potB-1, Xoption); - - /* Draw a horizontal white line above the rendering mode buttons. */ - GDrawLine(trashGC, cp->controlWindow, 0, butA, controlWidth, butA, Xoption); - - /* Draw a horizontal white line above the color mapping area. */ - GDrawLine(trashGC, cp->controlWindow, 0, cmapA, controlWidth, cmapA, Xoption); - - GSetLineAttributes(trashGC, 3, LineSolid, CapButt, JoinMiter, Xoption); - /* Draw a horizontal white line above the potentiometer area. */ - GDrawLine(trashGC, cp->controlWindow, 0, potA, controlWidth, potA, Xoption); - - /* Set the line width as 1 here because it is used below as well. */ - GSetLineAttributes(trashGC, 1, LineSolid, CapButt, JoinMiter, Xoption); - - /* Draw inner white lines around quit, hide panel, and reset buttons. */ - GDrawLine(trashGC, cp->controlWindow, closeL, butA, closeL, butA+110, Xoption); - - /* Write potentiometer titles on the control panel. */ - - writeControlTitle(cp->controlWindow); - GSetForeground(globGC, (float)controlPotHeaderColor, Xoption); - - s = "Rotate"; - GDrawString(globGC,cp->controlWindow,35,31+headerHeight,s,strlen(s),Xoption); - s = "Translate"; - GDrawString(globGC,cp->controlWindow,202,31+headerHeight,s,strlen(s),Xoption); - s = "Scale"; - GDrawString(globGC,cp->controlWindow,126,31+headerHeight,s,strlen(s),Xoption); - - GSetForeground(globGC, (float)controlColorColor, Xoption); - - /* Write labels on regular buttons, draw pixmaps on the potentiometers. */ - - GSetForeground(globalGC1, (float)monoColor(buttonColor), Xoption); - - for (i=controlButtonsStart3D; i<(controlButtonsEnd3D); i++) { - /* special cases depending on initial conditions */ - - /* check if axes are set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == axesOnOff) && - (viewport->axesOn)) { - (cp->buttonQueue[i]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[axesOnOff]).buttonX, - (control->buttonQueue[axesOnOff]).buttonY, - (control->buttonQueue[axesOnOff]).buttonWidth, - (control->buttonQueue[axesOnOff]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[axesOnOff]).buttonX, - (control->buttonQueue[axesOnOff]).buttonY, - (control->buttonQueue[axesOnOff]).buttonWidth, - (control->buttonQueue[axesOnOff]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == axesOnOff) && - (!viewport->axesOn)) { - (cp->buttonQueue[i]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, - (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonWidth, - (cp->buttonQueue[i]).buttonHeight); - s = (control->buttonQueue[axesOnOff]).text; - strlength = strlen(s); - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[axesOnOff]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[axesOnOff]).buttonX + - centerX(processGC,s,strlength, - (control->buttonQueue[axesOnOff]).buttonWidth), - (control->buttonQueue[axesOnOff]).buttonY + - centerY(processGC, - (control->buttonQueue[axesOnOff]).buttonHeight), - s,strlength,Xoption); - } /* if mono */ - } - } /* if axes */ - - /* check if bounding region is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == region3D) && - (viewport->regionOn)) { - (cp->buttonQueue[i]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[region3D]).buttonX, - (control->buttonQueue[region3D]).buttonY, - (control->buttonQueue[region3D]).buttonWidth, - (control->buttonQueue[region3D]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[region3D]).buttonX, - (control->buttonQueue[region3D]).buttonY, - (control->buttonQueue[region3D]).buttonWidth, - (control->buttonQueue[region3D]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == region3D) && - (!viewport->regionOn)) { - (cp->buttonQueue[i]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, - (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonWidth, - (cp->buttonQueue[i]).buttonHeight); - s = (control->buttonQueue[region3D]).text; - strlength = strlen(s); - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[region3D]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[region3D]).buttonX + - centerX(processGC,s,strlength, - (control->buttonQueue[region3D]).buttonWidth), - (control->buttonQueue[region3D]).buttonY + - centerY(processGC, - (control->buttonQueue[region3D]).buttonHeight), - s,strlength,Xoption); - } /* if mono */ - } - } /* if bounding region */ - - /* check if black and white is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == bwColor) && (mono)) { - (cp->buttonQueue[i]).text = " "; - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, - (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonWidth, - (cp->buttonQueue[i]).buttonHeight); - } else { - if (((cp->buttonQueue[i]).buttonKey == bwColor) && viewport->monoOn) { - (cp->buttonQueue[i]).textColor = onColor; - s = (control->buttonQueue[bwColor]).text; - strlength = strlen(s); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[bwColor]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[bwColor]).buttonX + - centerX(processGC,s,strlength, - (control->buttonQueue[bwColor]).buttonWidth), - (control->buttonQueue[bwColor]).buttonY + - centerY(processGC, - (control->buttonQueue[bwColor]).buttonHeight), - s,strlength,Xoption); - } else { - if (((cp->buttonQueue[i]).buttonKey == bwColor) && (!viewport->monoOn)) { - (cp->buttonQueue[i]).textColor = offColor; - s = (control->buttonQueue[bwColor]).text; - strlength = strlen(s); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[bwColor]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[bwColor]).buttonX + - centerX(processGC,s,strlength, - (control->buttonQueue[bwColor]).buttonWidth), - (control->buttonQueue[bwColor]).buttonY + - centerY(processGC, - (control->buttonQueue[bwColor]).buttonHeight), - s,strlength,Xoption); - } - } - } /* if black and white */ - - /* check if object rotation is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == objectr) && - (viewport->objectrOn)) { - (control->buttonQueue[objectr]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[objectr]).buttonX, - (control->buttonQueue[objectr]).buttonY, - (control->buttonQueue[objectr]).buttonWidth, - (control->buttonQueue[objectr]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[objectr]).buttonX, - (control->buttonQueue[objectr]).buttonY, - (control->buttonQueue[objectr]).buttonWidth, - (control->buttonQueue[objectr]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == objectr) && - (!viewport->objectrOn)) { - (control->buttonQueue[objectr]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,control->controlWindow, - (control->buttonQueue[objectr]).buttonX, - (control->buttonQueue[objectr]).buttonY, - (control->buttonQueue[objectr]).buttonWidth, - (control->buttonQueue[objectr]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[objectr]).buttonX, - (control->buttonQueue[objectr]).buttonY, - (control->buttonQueue[objectr]).buttonWidth, - (control->buttonQueue[objectr]).buttonHeight,Xoption); - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[objectr]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[objectr]).buttonX + - centerX(processGC,(control->buttonQueue[objectr]).text, - strlen((control->buttonQueue[objectr]).text), - (control->buttonQueue[objectr]).buttonWidth), - (control->buttonQueue[objectr]).buttonY + - centerY(processGC, - (control->buttonQueue[objectr]).buttonHeight), - (control->buttonQueue[objectr]).text, - strlen((control->buttonQueue[objectr]).text),Xoption); - } - } /* else not object rotation */ - } /* if object rotation */ - - /* check if origin rotation is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == originr) && - (viewport->originrOn)) { - (control->buttonQueue[originr]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[originr]).buttonX, - (control->buttonQueue[originr]).buttonY, - (control->buttonQueue[originr]).buttonWidth, - (control->buttonQueue[originr]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[originr]).buttonX, - (control->buttonQueue[originr]).buttonY, - (control->buttonQueue[originr]).buttonWidth, - (control->buttonQueue[originr]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == originr) && - (!viewport->originrOn)) { - (control->buttonQueue[originr]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,control->controlWindow, - (control->buttonQueue[originr]).buttonX, - (control->buttonQueue[originr]).buttonY, - (control->buttonQueue[originr]).buttonWidth, - (control->buttonQueue[originr]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[originr]).buttonX, - (control->buttonQueue[originr]).buttonY, - (control->buttonQueue[originr]).buttonWidth, - (control->buttonQueue[originr]).buttonHeight,Xoption); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[originr]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[originr]).buttonX + - centerX(processGC,(control->buttonQueue[originr]).text, - strlen((control->buttonQueue[originr]).text), - (control->buttonQueue[originr]).buttonWidth), - (control->buttonQueue[originr]).buttonY + - centerY(processGC, - (control->buttonQueue[originr]).buttonHeight), - (control->buttonQueue[originr]).text, - strlen((control->buttonQueue[originr]).text),Xoption); - } - } /* else not origin rotation */ - } /* if origin rotation */ - - /* check if zoom X is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == zoomx) && - (viewport->zoomXOn)) { - (control->buttonQueue[zoomx]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[zoomx]).buttonX, - (control->buttonQueue[zoomx]).buttonY, - (control->buttonQueue[zoomx]).buttonWidth, - (control->buttonQueue[zoomx]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[zoomx]).buttonX, - (control->buttonQueue[zoomx]).buttonY, - (control->buttonQueue[zoomx]).buttonWidth, - (control->buttonQueue[zoomx]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == zoomx) && - (!viewport->zoomXOn)) { - (control->buttonQueue[zoomx]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,control->controlWindow, - (control->buttonQueue[zoomx]).buttonX, - (control->buttonQueue[zoomx]).buttonY, - (control->buttonQueue[zoomx]).buttonWidth, - (control->buttonQueue[zoomx]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[zoomx]).buttonX, - (control->buttonQueue[zoomx]).buttonY, - (control->buttonQueue[zoomx]).buttonWidth, - (control->buttonQueue[zoomx]).buttonHeight,Xoption); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[zoomx]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[zoomx]).buttonX + - centerX(processGC,(control->buttonQueue[zoomx]).text, - strlen((control->buttonQueue[zoomx]).text), - (control->buttonQueue[zoomx]).buttonWidth), - (control->buttonQueue[zoomx]).buttonY + - centerY(processGC, - (control->buttonQueue[zoomx]).buttonHeight), - (control->buttonQueue[zoomx]).text, - strlen((control->buttonQueue[zoomx]).text),Xoption); - } - } /* else not zoom X */ - } /* if zoom X */ - - /* check if zoom Y is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == zoomy) && - (viewport->zoomYOn)) { - (control->buttonQueue[zoomy]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[zoomy]).buttonX, - (control->buttonQueue[zoomy]).buttonY, - (control->buttonQueue[zoomy]).buttonWidth, - (control->buttonQueue[zoomy]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1, control->controlWindow, - (control->buttonQueue[zoomy]).buttonX, - (control->buttonQueue[zoomy]).buttonY, - (control->buttonQueue[zoomy]).buttonWidth, - (control->buttonQueue[zoomy]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == zoomy) && - (!viewport->zoomYOn)) { - (control->buttonQueue[zoomy]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,control->controlWindow, - (control->buttonQueue[zoomy]).buttonX, - (control->buttonQueue[zoomy]).buttonY, - (control->buttonQueue[zoomy]).buttonWidth, - (control->buttonQueue[zoomy]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[zoomy]).buttonX, - (control->buttonQueue[zoomy]).buttonY, - (control->buttonQueue[zoomy]).buttonWidth, - (control->buttonQueue[zoomy]).buttonHeight,Xoption); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[zoomy]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[zoomy]).buttonX + - centerX(processGC,(control->buttonQueue[zoomy]).text, - strlen((control->buttonQueue[zoomy]).text), - (control->buttonQueue[zoomy]).buttonWidth), - (control->buttonQueue[zoomy]).buttonY + - centerY(processGC, - (control->buttonQueue[zoomy]).buttonHeight), - (control->buttonQueue[zoomy]).text, - strlen((control->buttonQueue[zoomy]).text),Xoption); - } - } /* else not zoom Y */ - } /* if zoom Y */ - - /* check if zoom Z is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == zoomz) && - (viewport->zoomZOn)) { - (control->buttonQueue[zoomz]).textColor = onColor; - if (mono) { - GSetForeground(globalGC1, (float)backgroundColor, Xoption); - XFillRectangle(dsply, control->controlWindow, globalGC1, - (control->buttonQueue[zoomz]).buttonX, - (control->buttonQueue[zoomz]).buttonY, - (control->buttonQueue[zoomz]).buttonWidth, - (control->buttonQueue[zoomz]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[zoomz]).buttonX, - (control->buttonQueue[zoomz]).buttonY, - (control->buttonQueue[zoomz]).buttonWidth, - (control->buttonQueue[zoomz]).buttonHeight,Xoption); - } - } else { - if (((cp->buttonQueue[i]).buttonKey == zoomz) && - (!viewport->zoomZOn)) { - (control->buttonQueue[zoomz]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,control->controlWindow, - (control->buttonQueue[zoomz]).buttonX, - (control->buttonQueue[zoomz]).buttonY, - (control->buttonQueue[zoomz]).buttonWidth, - (control->buttonQueue[zoomz]).buttonHeight); - GSetForeground(globalGC1, (float)foregroundColor, Xoption); - GDrawRectangle(globalGC1,control->controlWindow, - (control->buttonQueue[zoomz]).buttonX, - (control->buttonQueue[zoomz]).buttonY, - (control->buttonQueue[zoomz]).buttonWidth, - (control->buttonQueue[zoomz]).buttonHeight,Xoption); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[zoomz]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[zoomz]).buttonX + - centerX(processGC,(control->buttonQueue[zoomz]).text, - strlen((control->buttonQueue[zoomz]).text), - (control->buttonQueue[zoomz]).buttonWidth), - (control->buttonQueue[zoomz]).buttonY + - centerY(processGC, - (control->buttonQueue[zoomz]).buttonHeight), - (control->buttonQueue[zoomz]).text, - strlen((control->buttonQueue[zoomz]).text),Xoption); - } - } /* else not zoom Y */ - } /* if zoom Y */ - - /* check if outline is set on or off */ - - if (((cp->buttonQueue[i]).buttonKey == outlineOnOff) && - (viewData.outlineRenderOn)) { - (cp->buttonQueue[i]).textColor = onColor; - } else { - if (((cp->buttonQueue[i]).buttonKey == outlineOnOff) && - !(viewData.outlineRenderOn)) { - (cp->buttonQueue[i]).textColor = offColor; - if (mono) { - XChangeShade(dsply,offShade); - XShadeRectangle(dsply,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, - (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonWidth, - (cp->buttonQueue[i]).buttonHeight); - s = (control->buttonQueue[outlineOnOff]).text; - strlength = strlen(s); - - GSetForeground(processGC, - (float)monoColor((control->buttonQueue[outlineOnOff]).textColor),Xoption); - GDrawImageString(processGC,control->controlWindow, - (control->buttonQueue[outlineOnOff]).buttonX + - centerX(processGC,s,strlength, - (control->buttonQueue[outlineOnOff]).buttonWidth), - (control->buttonQueue[outlineOnOff]).buttonY + - centerY(processGC, - (control->buttonQueue[outlineOnOff]).buttonHeight), - s,strlength,Xoption); - } /* if mono */ - } /* outline off */ - } /* outline on */ - - /* Draw the button window border */ - - GDraw3DButtonOut(globalGC1,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonWidth, - (cp->buttonQueue[i]).buttonHeight,Xoption); - - GSetForeground(trashGC, - (float)monoColor((cp->buttonQueue[i]).textColor), Xoption); - switch (i) { - case rotate: - GDrawArc(trashGC, cp->controlWindow, - rotateX, rotateY, rotateR, rotateR, 0, 360*64, Xoption); - break; - - case zoom: - GDrawLines(trashGC, cp->controlWindow, zoomArrow, zoomArrowN, - CoordModeOrigin, Xoption); - break; - - case translate: - GDrawLines(trashGC, cp->controlWindow, translateArrow, - translateArrowN, CoordModeOrigin, Xoption); - break; - - default: - s = (cp->buttonQueue[i]).text; - strlength = strlen(s); - GDrawString(trashGC, cp->controlWindow, - (cp->buttonQueue[i]).buttonX + - centerX(processGC,s,strlength, - (cp->buttonQueue[i]).buttonWidth), - (cp->buttonQueue[i]).buttonY + - centerY(processGC, - (cp->buttonQueue[i]).buttonHeight),s,strlen(s),Xoption); - break; - }; - - if ((cp->buttonQueue[i]).pot) { - /* draw horizontal and vertical centerlines */ - - GDrawLine(globalGC1,cp->controlWindow, - (cp->buttonQueue[i]).buttonX + (cp->buttonQueue[i]).xHalf, - (cp->buttonQueue[i]).buttonY, - (cp->buttonQueue[i]).buttonX + (cp->buttonQueue[i]).xHalf, - (cp->buttonQueue[i]).buttonY + 2*(cp->buttonQueue[i]).yHalf,Xoption); - - GDrawLine(globalGC1,cp->controlWindow, - (cp->buttonQueue[i]).buttonX, - (cp->buttonQueue[i]).buttonY + (cp->buttonQueue[i]).yHalf, - (cp->buttonQueue[i]).buttonX + 2*(cp->buttonQueue[i]).xHalf, - (cp->buttonQueue[i]).buttonY + (cp->buttonQueue[i]).yHalf,Xoption); - } - } - - /* refresh the latest message */ - clearControlMessage(); - strcpy(control->message,viewport->title); - writeControlMessage(); - - /* Draw the color map window */ - cp = viewport->controlPanel; - drawColorMap(); - XFlush(dsply); - -} /* drawControlPanel() */ - - -/***************************** - * void getControlXY() * - * * - * Determines the x and y * - * coordinate where the * - * control panel is to be * - * placed, based upon where * - * the mouse button was * - * pressed within the graph * - * viewport window. * - *****************************/ - -controlXY -#ifdef _NO_PROTO -getControlXY (whereDoYouWantPanel) - int whereDoYouWantPanel; -#else -getControlXY (int whereDoYouWantPanel) -#endif -{ - - XWindowAttributes wAttrib; - controlXY cXY; - int viewX, viewY, viewW, viewH, tmp=1; - Window rootW, parentW, *childrenWs, tmpW; - unsigned int nChildren; - - tmpW = viewport->titleWindow; - while(tmp) { - XQueryTree(dsply,tmpW,&rootW,&parentW,&childrenWs,&nChildren); - XFree(childrenWs); - if (parentW == rtWindow) { - tmp = 0; - } else { - tmpW = parentW; - } - } - XGetWindowAttributes(dsply,tmpW,&wAttrib); - - viewX = wAttrib.x; - viewY = wAttrib.y; - viewW = wAttrib.width; - viewH = wAttrib.height; - - if (whereDoYouWantPanel) { - switch (whereDoYouWantPanel) { - case 1: /* right */ - cXY.putX = viewX + viewW; - cXY.putY = viewY; - break; - case 2: /* bottom */ - cXY.putX = viewX + (viewW - controlWidth)/2; /* center it */ - cXY.putY = viewY + viewH; - break; - case 3: /* left */ - cXY.putX = viewX - controlWidth - borderWidth; - cXY.putY = viewY; - break; - case 4: /* top */ - cXY.putX = viewX + (viewW - controlWidth)/2; /* center it */ - cXY.putY = viewY - controlHeight - borderHeight; - } - } else { - if ((physicalWidth - (viewX + viewW)) >= controlWidth) { - cXY.putX = viewX + viewW; - cXY.putY = viewY; - } else if ((physicalHeight - (viewY + viewH)) >= controlHeight) { - cXY.putX = viewX + (viewW - controlWidth)/2; /* center it */ - cXY.putY = viewY + viewH; - } else if (viewX >= controlWidth) { - cXY.putX = viewX - controlWidth - borderWidth; - cXY.putY = viewY; - } else if (viewY >= controlHeight) { - cXY.putX = viewX + (viewW - controlWidth)/2; /* center it */ - cXY.putY = viewY - controlHeight - borderHeight; - } else { /* put inside of viewport */ - cXY.putX = viewX + viewW - controlWidth; - cXY.putY = viewY + viewH - controlHeight; - } - } - if (cXY.putX < 0) cXY.putX = 0; - if (cXY.putY < 0) cXY.putY = 0; - return(cXY); - -} - - - -/************************************************/ -/*** controlPanelStruct *makeControlPanel() ***/ -/************************************************/ - -controlPanelStruct * -#ifdef _NO_PROTO -makeControlPanel () -#else -makeControlPanel (void) -#endif -{ - - Window cw; - int i, num; - controlPanelStruct *control; - buttonStruct *buttons; - controlXY cXY; - XSetWindowAttributes cwAttrib, controlAttrib; - XSizeHints sizehint; - Pixmap mousebits, mousemask; - XColor foreColor, backColor; - - if (!(control = (controlPanelStruct *)saymem("control.c",1, - sizeof(controlPanelStruct)))) { - fprintf(stderr,"Ran out of memory trying to create control panel.\n"); - exitWithAck(RootWindow(dsply,scrn),Window,-1); - } - - cXY = getControlXY(0); - - mousebits = XCreateBitmapFromData(dsply,rtWindow, mouseBitmap_bits, - mouseBitmap_width, mouseBitmap_height); - mousemask = XCreateBitmapFromData(dsply,rtWindow, mouseMask_bits, - mouseMask_width, mouseMask_height); - cwAttrib.background_pixel = backgroundColor; - cwAttrib.border_pixel = foregroundColor; - cwAttrib.event_mask = controlMASK; - cwAttrib.colormap = colorMap; - cwAttrib.override_redirect = overrideManager; - foreColor.pixel = controlCursorForeground; - XQueryColor(dsply,colorMap,&foreColor); - backColor.pixel = controlCursorBackground; - XQueryColor(dsply,colorMap,&backColor); - cwAttrib.cursor = XCreatePixmapCursor(dsply,mousebits, - mousemask, &foreColor,&backColor, - mouseBitmap_x_hot,mouseBitmap_y_hot); - cw = XCreateWindow(dsply,rtWindow, - cXY.putX,cXY.putY,controlWidth,controlHeight,3, - CopyFromParent,InputOutput,CopyFromParent, - controlCreateMASK,&cwAttrib); - - sizehint.flags = PPosition | PSize; - sizehint.x = cXY.putX; - sizehint.y = cXY.putY; - sizehint.width = controlWidth; - sizehint.height = controlHeight; - /*** the None stands for icon pixmap ***/ - XSetNormalHints(dsply,cw,&sizehint); - XSetStandardProperties(dsply,cw,"3D Control Panel","3D Control Panel", - None,NULL,0,&sizehint); - - /* Define and assign a mouse cursor */ - control->controlWindow = cw; - - num = initButtons(control->buttonQueue); - buttons = control->buttonQueue; - for (i=controlButtonsStart3D; i<(controlButtonsEnd3D); i++) { - controlAttrib.event_mask = (control->buttonQueue[i]).mask; - (control->buttonQueue[i]).self = XCreateWindow(dsply,cw, - (control->buttonQueue[i]).buttonX, - (control->buttonQueue[i]).buttonY, - (control->buttonQueue[i]).buttonWidth, - (control->buttonQueue[i]).buttonHeight, - 0,0,InputOnly,CopyFromParent, - buttonCreateMASK,&controlAttrib); - XMakeAssoc(dsply,table,(control->buttonQueue[i]).self, - &((control->buttonQueue[i]).buttonKey)); - /* use buttonKey and not i because buttonKey has a permanent address */ - - XMapWindow(dsply,(control->buttonQueue[i]).self); - - } /* for each button */ - - - /* Set up the potentiometer pixmaps. */ - for (i=0; i<zoomArrowN; i++) { - zoomArrow[i].x += buttons[zoom].buttonX; - zoomArrow[i].y += buttons[zoom].buttonY; - } - for (i=0; i<translateArrowN; i++) { - translateArrow[i].x += buttons[translate].buttonX; - translateArrow[i].y += buttons[translate].buttonY; - } - - rotateX = control->buttonQueue[rotate].buttonX+17; - rotateY = control->buttonQueue[rotate].buttonY+2; - rotateR = control->buttonQueue[rotate].buttonHeight-4; - - strcpy(control->message," "); - - /* Create the color mapping window */ - controlAttrib.event_mask = colorMASK; - control->colormapWindow = XCreateWindow(dsply,cw, colorWidth,colormapY, - colormapW,colormapH,0, 0,InputOnly, - CopyFromParent, colormapCreateMASK, - &controlAttrib); - XMapWindow(dsply,control->colormapWindow); - viewport->justMadeControl = yes; - - return(control); - -} /* makeControlPanel() */ - - - - -/****************************************** - * void putControlPanelSomewhere() * - * This routine puts up the control panel * - * associated with the viewport passed * - * in. It first tries to put it to the * - * right of the viewport. If there isn't * - * enough room, it tries the bottom and * - * so on going clockwise. If the viewport * - * is too big and there is no room to put * - * the control panel outside of it, the * - * control panel is placed on the bottom * - * right hand corner of the viewport. * - *****************************************/ - -void -#ifdef _NO_PROTO -putControlPanelSomewhere (whereDoesPanelGo) - int whereDoesPanelGo; -#else -putControlPanelSomewhere (int whereDoesPanelGo) -#endif -{ - controlPanelStruct *control; - controlXY whereControl; - - control = viewport->controlPanel; - whereControl = getControlXY(whereDoesPanelGo); - - viewport->haveControl = yes; - - XRaiseWindow(dsply,control->controlWindow); - XMoveWindow(dsply, control->controlWindow, - whereControl.putX, whereControl.putY); - - drawControlPanel(); - XSync(dsply,0); - if (viewport->justMadeControl) { - XMapWindow(dsply,control->controlWindow); - viewport->justMadeControl = no; - } - XMapWindow(dsply,control->controlWindow); - XFlush(dsply); - -} - - - -@ -\eject -\begin{thebibliography}{99} -\bibitem{1} nothing -\end{thebibliography} -\end{document} |