odbuttons.cpp

Linux/windows 环境下跨平台开发程序

//ODbuttons.cpp, Copyright (c) 2001, 2002, 2003, 2004 R.Lackner
//Property dialogs for graphic objects
//
//    This file is part of RLPlot.
//
//    RLPlot is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    RLPlot is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with RLPlot; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// Tis module contains the different graphic buttons for dialogs
#include "rlplot.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "TheDialog.h"

extern int ODtickstyle;
extern int AxisTempl3D;

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Common code to modify drawing order in any dialog
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Exceute drawing order buttons as owner drwn buttons
void OD_DrawOrder(int cmd, void *par, RECT *rec, anyOutput *o,
		void *data, int id)
{
	LineDEF Line = {.0f, 1.0f, 0x0L, 0x0L};
	FillDEF Fill = {FILL_NONE, 0x0080ffffL, 1.0, 0L};
	POINT pts[5];
	RECT hrc;
	int i, j, x, y;

	Fill.color = 0x0080ffffL;
	switch(cmd) {
	case OD_MBTRACK:
		if(!data) return;
		x = ((MouseEvent*)data)->x;		y = ((MouseEvent*)data)->y;
		memcpy(&hrc, rec, sizeof(RECT));
		IncrementMinMaxRect(&hrc, -6);
		if(IsInRect(&hrc, x, y)) Fill.color = 0x00e0ffffL;
	case OD_DRAWNORMAL:
	case OD_DRAWSELECTED:
		pts[0].x = rec->left+10;	pts[0].y = rec->bottom-3;
		pts[1].x = rec->right-9;	pts[1].y = rec->bottom-3;
		pts[2].x = rec->right-3;	pts[2].y = rec->bottom-9;
		pts[3].x = rec->left+16;	pts[3].y = rec->bottom-9;
		pts[4].x = pts[0].x;		pts[4].y = pts[0].y;
		o->SetLine(&Line);			o->SetFill(&Fill);
		for(i = 0; i < 5; i++){
			o->oPolygon(pts, 5);
			for(j = 0; j < 5; j++) {
				pts[j].y -=4;
				}
			}
		pts[0].x = pts[1].x = pts[3].x = rec->left+4;
		pts[2].x = rec->left+1;		pts[4].x = rec->left+7;
		switch (id) {
		case 600:
			pts[0].y = pts[3].y = rec->top+6;			pts[1].y = rec->bottom-3;
			pts[2].y = pts[4].y = rec->top+9;
			break;
		case 601:
			pts[0].y = pts[3].y = rec->top+12;			pts[1].y = rec->bottom-9;
			pts[2].y = pts[4].y = rec->top+15;
			break;
		case 602:
			pts[0].y = pts[3].y = rec->bottom-9;		pts[1].y = rec->top+12;
			pts[2].y = pts[4].y = rec->bottom-12;
			break;
		case 603:
			pts[0].y = pts[3].y = rec->bottom-3;		pts[1].y = rec->top+6;
			pts[2].y = pts[4].y = rec->bottom-6;
			break;
			}
		Fill.color = 0x0fL;								o->SetFill(&Fill);
		o->oPolyline(pts, 2);							o->oPolygon(pts+2, 3);
		o->UpdateRect(rec, false);
		break;
		}
}

int ExecDrawOrderButt(GraphObj *parent, GraphObj *obj, int id)
{
	switch(id){
	case 600:
		parent->Command(CMD_MOVE_TOP, obj, 0L);
		return -1;
	case 601:
		parent->Command(CMD_MOVE_UP, obj, 0L);
		return -1;
	case 602:
		parent->Command(CMD_MOVE_DOWN, obj, 0L);
		return -1;
	case 603:
		parent->Command(CMD_MOVE_BOTTOM, obj, 0L);
		return -1;
		}
	return id;
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Execute line style as owner drawn buttons
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void OD_LineStyleTempl(int cmd, void *par, RECT *rec, anyOutput *o,
		void *data, int id)
{
	LineDEF Line = {.1f, 1.0f, 0x0L, 0x0L};
	FillDEF Fill = {FILL_NONE, 0x00ffffffL, 1.0, 0L};
	POINT *pts;
	int i, ix, iy, np;

	if(!(pts=(POINT*)malloc(sizeof(POINT)*(rec->right-rec->left)))) return;
	switch(cmd) {
	case OD_DRAWNORMAL:
	case OD_DRAWSELECTED:
		Line.color = cmd == OD_DRAWSELECTED ? 0x00000000L : 0x00e8e8e8L;
		Fill.color = cmd == OD_DRAWSELECTED ? 0x00ffffffL : 0x00e8e8e8L;
		ix = (rec->left + rec->right)/2;
		iy = (rec->top +rec->bottom)/2;
		o->SetLine(&Line);
		pts[0].x = pts[3].x = pts[4].x = rec->left;
		pts[0].y = pts[1].y = pts[4].y = rec->top;
		pts[1].x = pts[2].x = rec->right-1;
		pts[2].y = pts[3].y = rec->bottom-1;
		o->oPolyline(pts, 5);
		Line.color = 0x00000000L;
		o->SetLine(&Line);
		o->SetFill(&Fill);
		o->oRectangle(rec->left+3, rec->top+3, rec->right-3, rec->bottom-3);
		np = 0;
		switch(id) {
		case 201:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-15;
			pts[np].x = rec->right-15;		pts[np++].y = rec->top+15;
			break;
		case 206:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-10;
		case 202:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-15;
			pts[np].x = ix;					pts[np++].y = pts[np-1].y;
			pts[np].x = ix;					pts[np++].y = iy;
			pts[np].x = rec->right-15;		pts[np++].y = iy;
			pts[np].x = pts[np-1].x;		pts[np++].y = rec->top+15;
			if(id == 206){
				pts[np].x = rec->right-8;	pts[np++].y = rec->top+15;
				}
			break;
		case 207:
			pts[np].x = rec->left+8;		pts[np++].y = rec->bottom-15;
		case 203:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-15;
			pts[np].x = pts[np-1].x;		pts[np++].y = iy;
			pts[np].x = ix;					pts[np++].y = iy;
			pts[np].x = ix;					pts[np++].y = rec->top+15;
			pts[np].x = rec->right-15;		pts[np++].y = pts[np-1].y;
			if(id == 207){
				pts[np].x = rec->right-15;	pts[np++].y = rec->top+7;
				}
			break;
		case 208:
			pts[np].x = rec->left+8;		pts[np++].y = rec->bottom-15;
		case 204:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-15;
			pts[np].x = (pts[np-1].x + ix)>>1;	pts[np++].y = pts[np-1].y;
			pts[np].x = pts[np-1].x;		pts[np++].y = iy;
			pts[np].x = (rec->right-15 + ix)>>1;	pts[np++].y = iy;
			pts[np].x = pts[np-1].x;		pts[np++].y = rec->top+15;
			pts[np].x = rec->right-15;		pts[np++].y = pts[np-1].y;
			if(id == 208) pts[np-1].x += 6;
			break;
		case 209:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-10;
		case 205:
			pts[np].x = rec->left+15;		pts[np++].y = rec->bottom-15;
			pts[np].x = pts[0].x;			pts[np++].y = (pts[np-1].y +iy)>>1;
			pts[np].x = ix;					pts[np++].y = pts[np-1].y;
			pts[np].x = ix;					pts[np++].y = (iy + rec->top+15)>>1;
			pts[np].x = rec->right-15;		pts[np++].y = pts[np-1].y;
			pts[np].x = pts[np-1].x;		pts[np++].y = rec->top+15;
			if(id == 209) pts[np-1].y -= 7;
			break;
		case 210:
			pts[0].x = rec->left +9;	pts[0].y = iy+4;	pts[1].x = pts[0].x+1;
			for(i = 0; i < (rec->right - rec->left - 18); i++) {
				pts[1].y = 4 + iy + iround(pow(20.0, 1.0+((double)-i)/30.0) * -sin(((double)i)/4.0));
				o->oSolidLine(pts);
				pts[0].x++;		pts[1].x++;		pts[0].y = pts[1].y;	
				}
			o->oCircle(rec->left+7, iy+4, rec->left+12, iy +9);
			o->oCircle(rec->left+12, iy-10, rec->left+17, iy -5);
			o->oCircle(rec->right-19, iy+5, rec->right-24, iy +10);
			o->oCircle(rec->right-9, iy, rec->right-14, iy+5);
			break;
		case 211:
			pts[0].y = rec->top +9;	pts[0].x = ix;	pts[1].y = pts[0].y+1;
			for(i = 0; i < (rec->bottom - rec->top - 18); i++) {
				pts[1].x = ix + iround(pow(20.0, 1.0+((double)-i)/50.0) * -sin(((double)i)/4.0));
				o->oSolidLine(pts);
				pts[0].y++;		pts[1].y++;		pts[0].x = pts[1].x;	
				}
			o->oCircle(ix-3, rec->top + 7, ix+2, rec->top + 12);
			o->oCircle(rec->left+11, iy-10, rec->left+16, iy -5);
			o->oCircle(ix+3, rec->top + 27, ix+8, rec->top + 32);
			o->oCircle(ix-5, iy+12, ix, iy + 17);
			break;
			}
		if(np) o->oPolyline(pts, np);
		switch(id) {
		case 201:	case 202:	case 203:	case 204:	case 205:
		case 206:	case 207:	case 208:	case 209:
			o->oCircle(ix-2, iy-2, ix+2, iy+2);
#ifdef _WINDOWS
			o->oCircle(rec->left+13, rec->bottom-13, rec->left+17, rec->bottom-17);
			o->oCircle(rec->right-13, rec->top+13, rec->right-17, rec->top+17);
#else
			o->oCircle(rec->left+13, rec->bottom-14, rec->left+17, rec->bottom-16);
			o->oCircle(rec->right-14, rec->top+13, rec->right-16, rec->top+17);
#endif
			break;
		case 210:	case 211:
			break;
			}
		o->UpdateRect(rec, false);
		free(pts);
		break;
		}
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Execute error bar style as owner drawn buttons for the error bar dialog
// and in the scatterplot dialog
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void OD_ErrBarTempl(int cmd, void *par, RECT *rec, anyOutput *o,
		void *data, int id)
{
	LineDEF Line = {.1f, 1.0f, 0x0L, 0x0L};
	FillDEF Fill = {FILL_NONE, 0x00ffffffL, 1.0, 0L};
	POINT pts[6];
	int ix, iy;

	switch(cmd) {
	case OD_DRAWNORMAL:
	case OD_DRAWSELECTED:
		Line.color = cmd == OD_DRAWSELECTED ? 0x00000000L : 0x00e8e8e8L;
		Fill.color = cmd == OD_DRAWSELECTED ? 0x00ffffffL : 0x00e8e8e8L;
		ix = (rec->left + rec->right)/2;
		iy = (rec->top +rec->bottom)/2;
		o->SetLine(&Line);
		pts[0].x = pts[3].x = pts[4].x = rec->left;
		pts[0].y = pts[1].y = pts[4].y = rec->top;
		pts[1].x = pts[2].x = rec->right-1;
		pts[2].y = pts[3].y = rec->bottom-1;
		o->oPolyline(pts, 5);
		Line.color = 0x00000000L;
		o->SetLine(&Line);
		o->SetFill(&Fill);
		o->oRectangle(rec->left+3, rec->top+3, rec->right-3, rec->bottom-3);
		switch(id) {
		case 500:
			pts[2].x = pts[3].x = ix;
			pts[0].x = pts[4].x = ix-5;			pts[1].x = pts[5].x = ix+5;
			pts[0].y = pts[1].y = pts[2].y = rec->top +8;
			pts[3].y = pts[4].y = pts[5].y = rec->bottom -8;
			o->oSolidLine(pts);		o->oSolidLine(pts+2);		o->oSolidLine(pts+4);
			break;
		case 501:
		case 502:
			pts[2].x = pts[3].x = ix;	pts[0].x = ix-5;	pts[1].x = ix+5;
			pts[0].y = pts[1].y = pts[2].y = (id == 502 ? rec->bottom -8 : rec->top +8);
			pts[3].y = iy;
			o->oSolidLine(pts);			o->oSolidLine(pts+2);
			break;
		case 503:
			pts[2].y = pts[3].y = iy;
			pts[0].y = pts[4].y = iy-5;			pts[1].y = pts[5].y = iy+5;
			pts[0].x = pts[1].x = pts[2].x = rec->left +8;
			pts[3].x = pts[4].x = pts[5].x = rec->right -8;
			o->oSolidLine(pts);		o->oSolidLine(pts+2);		o->oSolidLine(pts+4);
			break;
		case 504:
		case 505:
			pts[2].y = pts[3].y = iy;	pts[0].y = iy-5;	pts[1].y = iy+5;
			pts[0].x = pts[1].x = pts[2].x = (id == 505 ? rec->right -8 : rec->left +8);
			pts[3].x = ix;
			o->oSolidLine(pts);			o->oSolidLine(pts+2);
			break;
			}
		o->oCircle(ix-4, iy-4, ix+4, iy+4);
		o->UpdateRect(rec, false);
		break;
		}
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Execute whisker style as owner drawn buttons 
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void OD_WhiskerTempl(int cmd, void *par, RECT *rec, anyOutput *o,
		void *data, int id)
{
	LineDEF Line = {.1f, 1.0f, 0x0L, 0x0L};
	FillDEF Fill = {FILL_NONE, 0x00ffffffL, 1.0, 0L};
	POINT pts[6];
	int ix, iy;

	switch(cmd) {
	case OD_DRAWNORMAL:
	case OD_DRAWSELECTED:
		Line.color = cmd == OD_DRAWSELECTED ? 0x00000000L : 0x00e8e8e8L;
		Fill.color = cmd == OD_DRAWSELECTED ? 0x00ffffffL : 0x00e8e8e8L;
		ix = (rec->left + rec->right)/2;
		iy = (rec->top +rec->bottom)/2;
		o->SetLine(&Line);
		pts[0].x = pts[3].x = pts[4].x = rec->left;
		pts[0].y = pts[1].y = pts[4].y = rec->top;
		pts[1].x = pts[2].x = rec->right-1;
		pts[2].y = pts[3].y = rec->bottom-1;
		o->oPolyline(pts, 5);
		Line.color = 0x00000000L;
		o->SetLine(&Line);
		o->SetFill(&Fill);
		o->oRectangle(rec->left+3, rec->top+3, rec->right-3, rec->bottom-3);
		switch(id) {
		case 500:
			pts[2].x = pts[3].x = ix;
			pts[0].x = pts[4].x = ix-5;			pts[1].x = pts[5].x = ix+5;
			pts[0].y = pts[1].y = pts[2].y = rec->top +8;
			pts[3].y = pts[4].y = pts[5].y = rec->bottom -8;
			o->oSolidLine(pts);		o->oSolidLine(pts+2);		o->oSolidLine(pts+4);
			break;
		case 501:
			pts[0].x = pts[1].x = ix;			pts[0].y =  rec->bottom -8;
			pts[1].y =  rec->top +8;			o->oSolidLine(pts);