draw.js

import pivotTable from '../controllers/pivotTable';
import conditionformat from '../controllers/conditionformat';
import alternateformat from '../controllers/alternateformat';
import luckysheetSparkline from '../controllers/sparkline';
import menuButton from '../controllers/menuButton';
import dataVerificationCtrl from '../controllers/dataVerificationCtrl';
import { luckysheetdefaultstyle, luckysheet_CFiconsImg,luckysheetdefaultFont } from '../controllers/constant';
import { luckysheet_searcharray } from '../controllers/sheetSearch';
import { dynamicArrayCompute } from './dynamicArray';
import browser from './browser';
import { isRealNull, isRealNum } from './validate';
import { getCellTextSplitArr,getMeasureText,getCellTextInfo } from './getRowlen';
import { getcellvalue,getRealCellValue } from './getdata';
import { getBorderInfoCompute } from './border';
import { getSheetIndex } from '../methods/get';
import { getObjType, chatatABC, luckysheetfontformat } from '../utils/util';
import { isInlineStringCell } from '../controllers/inlineString';
import Store from '../store';
import locale from '../locale/locale';

function luckysheetDrawgridRowTitle(scrollHeight, drawHeight, offsetTop) {
    if (scrollHeight == null) {
        scrollHeight = $("#luckysheet-cell-main").scrollTop();
    }

    if (drawHeight == null) {
        drawHeight = Store.luckysheetTableContentHW[1];
    }

    if (offsetTop == null) {
        offsetTop = Store.columeHeaderHeight;
    }
    
    let luckysheetTableContent = $("#luckysheetTableContent").get(0).getContext("2d");
    luckysheetTableContent.save();
    luckysheetTableContent.scale(Store.devicePixelRatio, Store.devicePixelRatio);

    luckysheetTableContent.clearRect(
        0,
        offsetTop ,
        (Store.rowHeaderWidth - 1) ,
        drawHeight
    );

    luckysheetTableContent.font = luckysheetdefaultFont();
    luckysheetTableContent.textBaseline = luckysheetdefaultstyle.textBaseline; //基准线 垂直居中
    luckysheetTableContent.fillStyle = luckysheetdefaultstyle.fillStyle;

    let dataset_row_st, dataset_row_ed;
    dataset_row_st = luckysheet_searcharray(Store.visibledatarow, scrollHeight);
    dataset_row_ed = luckysheet_searcharray(Store.visibledatarow, scrollHeight + drawHeight);

    if (dataset_row_st == -1) {
        dataset_row_st = 0;
    }
    if (dataset_row_ed == -1) {
        dataset_row_ed = Store.visibledatarow.length - 1;
    }
    

    luckysheetTableContent.save();
    luckysheetTableContent.beginPath();
    luckysheetTableContent.rect(0, offsetTop-1, Store.rowHeaderWidth -1, drawHeight-2);
    luckysheetTableContent.clip();

    let end_r, start_r;
    let bodrder05 = 0.5;//Default 0.5
    let preEndR;
    for (let r = dataset_row_st; r <= dataset_row_ed; r++) {
        if (r == 0) {
            start_r = -scrollHeight - 1;
        }
        else {
            start_r = Store.visibledatarow[r - 1] - scrollHeight - 1;
        }
        end_r = Store.visibledatarow[r] - scrollHeight;

        //若超出绘制区域终止
        // if(end_r > scrollHeight + drawHeight){
        //     break;
        // }

        if (Store.config["rowhidden"] != null && Store.config["rowhidden"][r] != null) {

        }
        else {
            luckysheetTableContent.fillStyle = "#ffffff";
            let firstOffset = (dataset_row_st==r)?-2:0;
            let lastOffset = (dataset_row_ed==r)?-2:0;
            luckysheetTableContent.fillRect(
                0,
                (start_r + offsetTop + firstOffset) , 
                Store.rowHeaderWidth -1,
                (end_r - start_r + 1+lastOffset-firstOffset) 
            )
            luckysheetTableContent.fillStyle = "#000000";

            //行标题栏序列号
            luckysheetTableContent.save();//save scale before draw text
            luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);
            let textMetrics = getMeasureText(r+1, luckysheetTableContent); 
            //luckysheetTableContent.measureText(r + 1);

            let horizonAlignPos = (Store.rowHeaderWidth  - textMetrics.width) / 2;
            let verticalAlignPos = (start_r + (end_r - start_r) / 2 + offsetTop) ;

            luckysheetTableContent.fillText(r + 1, horizonAlignPos/Store.zoomRatio, verticalAlignPos/Store.zoomRatio);
            luckysheetTableContent.restore();//restore scale after draw text
        }

        //vertical
        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
            (Store.rowHeaderWidth - 2 + bodrder05) ,
             (start_r + offsetTop - 2)
        );
        luckysheetTableContent.lineTo(
            (Store.rowHeaderWidth - 2 + bodrder05) ,
             (end_r + offsetTop - 2)
        );
        luckysheetTableContent.lineWidth = 1;

        luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
        luckysheetTableContent.stroke();
        luckysheetTableContent.closePath();

        //行标题栏横线,horizen
        if (Store.config["rowhidden"] != null && Store.config["rowhidden"][r] == null && Store.config["rowhidden"][r+1] != null) {
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                -1,
                (end_r + offsetTop - 4 + bodrder05) 
            );
            luckysheetTableContent.lineTo(
                (Store.rowHeaderWidth - 1) ,
                (end_r + offsetTop - 4 + bodrder05) 
            );
            // luckysheetTableContent.lineWidth = 1;
            // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();
        }
        else if(Store.config["rowhidden"]==null || Store.config["rowhidden"][r] == null){
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                -1,
                (end_r + offsetTop - 2 + bodrder05) 
            );
            luckysheetTableContent.lineTo(
                (Store.rowHeaderWidth - 1) ,
                (end_r + offsetTop - 2 + bodrder05) 
            );

            // luckysheetTableContent.lineWidth = 1;
            // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();

        }

        if (Store.config["rowhidden"] != null && Store.config["rowhidden"][r-1] != null && preEndR!=null) {
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                -1,
                (preEndR + offsetTop + bodrder05) 
            );
            luckysheetTableContent.lineTo(
                (Store.rowHeaderWidth - 1) ,
                (preEndR + offsetTop + bodrder05) 
            );
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();
        }

        preEndR = end_r;

    }

    //行标题栏竖线
    // luckysheetTableContent.beginPath();
    // luckysheetTableContent.moveTo(
    //     (Store.rowHeaderWidth - 2 + 0.5) ,
    //     (offsetTop - 1) 
    // );
    // luckysheetTableContent.lineTo(
    //     (Store.rowHeaderWidth - 2 + 0.5) ,
    //     (Store.rh_height + offsetTop) 
    // );
    // luckysheetTableContent.lineWidth = 1;
    // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
    // luckysheetTableContent.closePath();
    // luckysheetTableContent.stroke();


    //清除canvas左上角区域 防止列标题栏序列号溢出显示
    // luckysheetTableContent.clearRect(0, 0, Store.rowHeaderWidth , Store.columeHeaderHeight );

    luckysheetTableContent.restore();

    luckysheetTableContent.restore();
}

function luckysheetDrawgridColumnTitle(scrollWidth, drawWidth, offsetLeft) {
    if (scrollWidth == null) {
        scrollWidth = $("#luckysheet-cell-main").scrollLeft();
    }

    if (drawWidth == null) {
        drawWidth = Store.luckysheetTableContentHW[0];
    }

    if (offsetLeft == null) {
        offsetLeft = Store.rowHeaderWidth;
    }
    
    let luckysheetTableContent = $("#luckysheetTableContent").get(0).getContext("2d");
    luckysheetTableContent.save();
    luckysheetTableContent.scale(Store.devicePixelRatio, Store.devicePixelRatio);
    luckysheetTableContent.clearRect(
        offsetLeft ,
        0,
        drawWidth ,
        (Store.columeHeaderHeight - 1) 
    );


    luckysheetTableContent.font = luckysheetdefaultFont();
    luckysheetTableContent.textBaseline = luckysheetdefaultstyle.textBaseline; //基准线 垂直居中
    luckysheetTableContent.fillStyle = luckysheetdefaultstyle.fillStyle;

    let dataset_col_st, dataset_col_ed;
    dataset_col_st = luckysheet_searcharray(Store.visibledatacolumn, scrollWidth);
    dataset_col_ed = luckysheet_searcharray(Store.visibledatacolumn, scrollWidth + drawWidth);

    if (dataset_col_st == -1) {
        dataset_col_st = 0;
    }
    if (dataset_col_ed == -1) {
        dataset_col_ed = Store.visibledatacolumn.length - 1;
    }
    
    luckysheetTableContent.save();
    luckysheetTableContent.beginPath();
    luckysheetTableContent.rect(offsetLeft-1, 0, drawWidth, Store.columeHeaderHeight -1);
    luckysheetTableContent.clip();

    // console.log(offsetLeft, 0, drawWidth, Store.columeHeaderHeight -1);

    let end_c, start_c;
    let bodrder05 = 0.5;//Default 0.5
    let preEndC;
    for (let c = dataset_col_st; c <= dataset_col_ed; c++) {
        if (c == 0) {
            start_c = -scrollWidth;
        }
        else {
            start_c = Store.visibledatacolumn[c - 1] - scrollWidth;
        }
        end_c = Store.visibledatacolumn[c] - scrollWidth;

        //若超出绘制区域终止
        // if(end_c > scrollWidth + drawWidth+1){
        //     break;
        // }
        
        if (Store.config["colhidden"] != null && Store.config["colhidden"][c] != null) {

        }
        else {
            luckysheetTableContent.fillStyle = "#ffffff";
            luckysheetTableContent.fillRect(
                (start_c + offsetLeft - 1) , 
                0, 
                (end_c - start_c) ,
                Store.columeHeaderHeight -1
            )
            luckysheetTableContent.fillStyle = "#000000";

            //列标题栏序列号
            luckysheetTableContent.save();//save scale before draw text
            luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);
            let abc = chatatABC(c);
            let textMetrics = getMeasureText(abc, luckysheetTableContent);
            //luckysheetTableContent.measureText(abc);

            let horizonAlignPos = Math.round((start_c + (end_c - start_c) / 2 + offsetLeft)  - textMetrics.width / 2);
            let verticalAlignPos = Math.round(Store.columeHeaderHeight / 2 );
            
            luckysheetTableContent.fillText(abc, horizonAlignPos/Store.zoomRatio, verticalAlignPos/Store.zoomRatio);
            luckysheetTableContent.restore();//restore scale after draw text
        }

        //列标题栏竖线 vertical
        if (Store.config["colhidden"] != null && Store.config["colhidden"][c] == null && Store.config["colhidden"][c+1] != null) {
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                (end_c + offsetLeft - 4 + bodrder05) ,
                0
            );
            luckysheetTableContent.lineTo(
                (end_c + offsetLeft - 4 + bodrder05) ,
                (Store.columeHeaderHeight - 2) 
            );
            luckysheetTableContent.lineWidth = 1;
            luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();
        }
        else if(Store.config["colhidden"]==null || Store.config["colhidden"][c] == null) {
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                (end_c + offsetLeft - 2 + bodrder05) ,
                0
            );
            luckysheetTableContent.lineTo(
                (end_c + offsetLeft - 2 + bodrder05) ,
                (Store.columeHeaderHeight - 2) 
            );

            luckysheetTableContent.lineWidth = 1;
            luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();
        }

        if (Store.config["colhidden"] != null && Store.config["colhidden"][c-1] != null && preEndC!=null) {
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                (preEndC + offsetLeft + bodrder05) ,
                0
            );
            luckysheetTableContent.lineTo(
                (preEndC + offsetLeft + bodrder05) ,
                (Store.columeHeaderHeight - 2) 
            );
            // luckysheetTableContent.lineWidth = 1;
            // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.closePath();
            luckysheetTableContent.stroke();
        }


        //horizen
        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
             (start_c + offsetLeft - 1), 
            (Store.columeHeaderHeight - 2 + bodrder05) 
        );
        luckysheetTableContent.lineTo(
             (end_c + offsetLeft - 1), 
            (Store.columeHeaderHeight - 2 + bodrder05) 
        );
        // luckysheetTableContent.lineWidth = 1;

        // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;        
        luckysheetTableContent.stroke();
        luckysheetTableContent.closePath();

        preEndC = end_c;
    }

    //列标题栏横线
    // luckysheetTableContent.beginPath();
    // luckysheetTableContent.moveTo(
    //     (offsetLeft - 1) ,
    //     (Store.columeHeaderHeight - 2 + 0.5) 
    // );
    // luckysheetTableContent.lineTo(
    //     (Store.ch_width + offsetLeft - 2) ,
    //     (Store.columeHeaderHeight - 2 + 0.5) 
    // );
    // luckysheetTableContent.lineWidth = 1;
    // luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
    // luckysheetTableContent.closePath();
    // luckysheetTableContent.stroke();

    //清除canvas左上角区域 防止列标题栏序列号溢出显示
    // luckysheetTableContent.clearRect(0, 0, Store.rowHeaderWidth , Store.columeHeaderHeight );

    luckysheetTableContent.restore();
    luckysheetTableContent.restore();
}

function luckysheetDrawMain(scrollWidth, scrollHeight, drawWidth, drawHeight, offsetLeft, offsetTop, columnOffsetCell, rowOffsetCell, mycanvas) {

    if(Store.flowdata == null){
        return;
    }


    // console.trace();
    clearTimeout(Store.measureTextCacheTimeOut);
    
    //参数未定义处理
    if (scrollWidth == null) {
        scrollWidth = $("#luckysheet-cell-main").scrollLeft();
    }
    if (scrollHeight == null) {
        scrollHeight = $("#luckysheet-cell-main").scrollTop();
    }

    if (drawWidth == null) {
        drawWidth = Store.luckysheetTableContentHW[0];
    }
    if (drawHeight == null) {
        drawHeight = Store.luckysheetTableContentHW[1];
    }

    if (offsetLeft == null) {
        offsetLeft = Store.rowHeaderWidth;
    }
    if (offsetTop == null) {
        offsetTop = Store.columeHeaderHeight;
    }

    if (columnOffsetCell == null) {
        columnOffsetCell = 0;
    }
    if (rowOffsetCell == null) {
        rowOffsetCell = 0;
    }

    //表格canvas
    let luckysheetTableContent = null;
    if(mycanvas == null){
        luckysheetTableContent = $("#luckysheetTableContent").get(0).getContext("2d");
    }
    else {
        if(getObjType(mycanvas) == "object"){
            try{
                luckysheetTableContent = mycanvas.get(0).getContext("2d");
            }
            catch(err){
                luckysheetTableContent = mycanvas;
            }
        }
        else{
            luckysheetTableContent = $("#" + mycanvas).get(0).getContext("2d");
        }
    }

    luckysheetTableContent.save();
    luckysheetTableContent.scale(Store.devicePixelRatio, Store.devicePixelRatio);
    
    luckysheetTableContent.clearRect(
        0, 
        0, 
        Store.luckysheetTableContentHW[0],
        Store.luckysheetTableContentHW[1]
    );

    //表格渲染区域 起止行列下标
    let dataset_row_st, 
        dataset_row_ed, 
        dataset_col_st, 
        dataset_col_ed;

    dataset_row_st = luckysheet_searcharray(Store.visibledatarow, scrollHeight);
    dataset_row_ed = luckysheet_searcharray(Store.visibledatarow, scrollHeight + drawHeight);

    if (dataset_row_st == -1) {
        dataset_row_st = 0;
    }

    dataset_row_st += rowOffsetCell;

    if (dataset_row_ed == -1) {
        dataset_row_ed = Store.visibledatarow.length - 1;
    }

    dataset_row_ed += rowOffsetCell;

    if (dataset_row_ed >= Store.visibledatarow.length) {
        dataset_row_ed = Store.visibledatarow.length - 1;
    }

    dataset_col_st = luckysheet_searcharray(Store.visibledatacolumn, scrollWidth);
    dataset_col_ed = luckysheet_searcharray(Store.visibledatacolumn, scrollWidth + drawWidth);
    
    if (dataset_col_st == -1) {
        dataset_col_st = 0;
    }

    dataset_col_st += columnOffsetCell;

    if (dataset_col_ed == -1) {
        dataset_col_ed = Store.visibledatacolumn.length - 1;
    }

    dataset_col_ed += columnOffsetCell;

    if (dataset_col_ed >= Store.visibledatacolumn.length) {
        dataset_col_ed = Store.visibledatacolumn.length - 1;
    }

    //表格渲染区域 起止行列坐标
    let fill_row_st, 
        fill_row_ed, 
        fill_col_st, 
        fill_col_ed;

    if(dataset_row_st == 0){
        fill_row_st = 0;
    }
    else{
        fill_row_st = Store.visibledatarow[dataset_row_st - 1];
    }

    fill_row_ed = Store.visibledatarow[dataset_row_ed];

    if(dataset_col_st == 0){
        fill_col_st = 0;
    }
    else{
        fill_col_st = Store.visibledatacolumn[dataset_col_st - 1];
    }

    fill_col_ed = Store.visibledatacolumn[dataset_col_ed];

    //表格canvas 初始化处理
    luckysheetTableContent.fillStyle = "#ffffff";
    luckysheetTableContent.fillRect(
        (offsetLeft - 1) , 
        (offsetTop - 1) , 
        (fill_col_ed - scrollWidth) , 
        (fill_row_ed - scrollHeight)
    );
    luckysheetTableContent.font = luckysheetdefaultFont();
    // luckysheetTableContent.textBaseline = "top";
    luckysheetTableContent.fillStyle = luckysheetdefaultstyle.fillStyle;

    //表格渲染区域 非空单元格行列 起止坐标
    let cellupdate = [];
    let mergeCache = {};
    let borderOffset = {};

    let bodrder05 = 0.5;//Default 0.5
    
    for (let r = dataset_row_st; r <= dataset_row_ed; r++) {
        let start_r;
        if (r == 0) {
            start_r = -scrollHeight - 1;
        }
        else {
            start_r = Store.visibledatarow[r - 1] - scrollHeight - 1;
        }

        let end_r = Store.visibledatarow[r] - scrollHeight;

        if (Store.config["rowhidden"] != null && Store.config["rowhidden"][r] != null) {
            continue;
        }
        
        for (let c = dataset_col_st; c <= dataset_col_ed; c++) {
            let start_c;
            if (c == 0) {
                start_c = -scrollWidth;
            }
            else {
                start_c = Store.visibledatacolumn[c - 1] - scrollWidth;
            }

            let end_c = Store.visibledatacolumn[c] - scrollWidth;
            
            if (Store.config["colhidden"] != null && Store.config["colhidden"][c] != null) {
                continue
            }
            
            let firstcolumnlen = Store.defaultcollen;
            if (Store.config["columnlen"] != null && Store.config["columnlen"][c] != null) {
                firstcolumnlen = Store.config["columnlen"][c];
            }

            if (Store.flowdata[r] != null && Store.flowdata[r][c] != null) {
                let value = Store.flowdata[r][c];

                if(getObjType(value) == "object" && ("mc" in value)){
                    borderOffset[r + "_" + c] = { 
                        "start_r": start_r,
                        "start_c": start_c, 
                        "end_r": end_r, 
                        "end_c": end_c 
                    };

                    if("rs" in value["mc"]){
                        let key = "r"+ r + "c" + c;
                        mergeCache[key] = cellupdate.length;
                    }
                    else{
                        let key = "r"+ value["mc"].r + "c" + value["mc"].c;
                        let margeMain = cellupdate[mergeCache[key]];

                        if(margeMain == null){
                            mergeCache[key] = cellupdate.length;
                            cellupdate.push({
                                "r": r, 
                                "c": c, 
                                "start_c": start_c, 
                                "start_r": start_r, 
                                "end_r": end_r, 
                                "end_c": end_c, 
                                "firstcolumnlen": firstcolumnlen, 
                            });
                        }
                        else{
                            if(margeMain.c == c){
                                margeMain.end_r += (end_r - start_r - 1);
                            }
                            
                            if(margeMain.r == r){
                                margeMain.end_c += (end_c - start_c);
                                margeMain.firstcolumnlen += firstcolumnlen;
                            }
                        }

                        continue;
                    }
                }
            }

            cellupdate.push({
                "r": r, 
                "c": c, 
                "start_r": start_r, 
                "start_c": start_c, 
                "end_r": end_r, 
                "end_c": end_c, 
                "firstcolumnlen": firstcolumnlen, 
            });
            borderOffset[r + "_" + c] = { 
                "start_r": start_r, 
                "start_c": start_c, 
                "end_r": end_r, 
                "end_c": end_c 
            };
        }
    }

    //动态数组公式计算
    let dynamicArray_compute = dynamicArrayCompute(Store.luckysheetfile[getSheetIndex(Store.currentSheetIndex)]["dynamicArray"]);

    //交替颜色计算
    let af_compute = alternateformat.getComputeMap();

    //条件格式计算
    let cf_compute = conditionformat.getComputeMap();

    //表格渲染区域 溢出单元格配置保存
    let cellOverflowMap = getCellOverflowMap(luckysheetTableContent, dataset_col_st, dataset_col_ed,dataset_row_st,dataset_row_ed);

    let mcArr = [];

    for(let cud = 0; cud < cellupdate.length; cud++){
        let item = cellupdate[cud];
        let r = item.r, 
            c = item.c, 
            start_r = item.start_r, 
            start_c = item.start_c, 
            end_r = item.end_r, 
            end_c = item.end_c;
        let firstcolumnlen = item.firstcolumnlen;

        if(Store.flowdata[r] == null){
            continue;
        }
        
        if(Store.flowdata[r][c] == null){ //空单元格
            nullCellRender(r, c, start_r, start_c, end_r, end_c,luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05);
        }
        else{
            let cell = Store.flowdata[r][c];
            let value = null;

            if((typeof cell == "object") && "mc" in cell){
                mcArr.push(cellupdate[cud]);
                // continue;
            }
            else{
                value = getRealCellValue(r,c);
            }  

            if(value == null || value.toString().length == 0){
                nullCellRender(r, c, start_r, start_c, end_r, end_c,luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05);
                
                //sparklines渲染
                let borderfix = menuButton.borderfix(Store.flowdata, r, c);
                let cellsize = [
                     (start_c + offsetLeft + borderfix[0]), 
                     (start_r + offsetTop + borderfix[1]), 
                     (end_c - start_c - 3 + borderfix[2]), 
                     (end_r - start_r - 3 - 1 + borderfix[3])
                ];
                sparklinesRender(r, c, cellsize[0], cellsize[1], "luckysheetTableContent", luckysheetTableContent);
            }
            else{
                if((r + "_" + c) in dynamicArray_compute){//动态数组公式
                    value = dynamicArray_compute[r + "_" + c].v;
                }
                
                cellRender(r, c, start_r, start_c, end_r, end_c, value,luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05);
            }
        }
    }

    //合并单元格再处理
    for(let m = 0; m < mcArr.length; m++){
        let item = mcArr[m];
        let r = item.r, 
            c = item.c, 
            start_r = item.start_r, 
            start_c = item.start_c, 
            end_r = item.end_r-1, 
            end_c = item.end_c-1;
        let firstcolumnlen = item.firstcolumnlen;

        let cell = Store.flowdata[r][c];
        let value = null;

        let margeMaindata = cell["mc"];
        // value = getcellvalue(margeMaindata.r, margeMaindata.c, null, "m");
        
        // if(value == null){
        //     value = getcellvalue(margeMaindata.r, margeMaindata.c);
        // }

        value = getRealCellValue(margeMaindata.r,margeMaindata.c);

        r = margeMaindata.r;
        c = margeMaindata.c;

        let mainCell = Store.flowdata[r][c];

        if (c == 0) {
            start_c = -scrollWidth;
        }
        else {
            start_c = Store.visibledatacolumn[c - 1] - scrollWidth;
        }

        if (r == 0) {
            start_r = -scrollHeight - 1;
        }
        else {
            start_r = Store.visibledatarow[r - 1] - scrollHeight - 1;
        }

        end_r = Store.visibledatarow[r+mainCell["mc"].rs-1] - scrollHeight;
        end_c = Store.visibledatacolumn[c+mainCell["mc"].cs-1] - scrollWidth;

        if(value == null || value.toString().length == 0){
            nullCellRender(r, c, start_r, start_c, end_r, end_c,luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05, true);
            
            //sparklines渲染
            let borderfix = menuButton.borderfix(Store.flowdata, r, c);
            let cellsize = [
                 (start_c + offsetLeft + borderfix[0]), 
                 (start_r + offsetTop + borderfix[1]), 
                 (end_c - start_c - 3 + borderfix[2]), 
                 (end_r - start_r - 3 - 1  + borderfix[3])
            ];
            sparklinesRender(r, c, cellsize[0], cellsize[1], "luckysheetTableContent", luckysheetTableContent);
        }
        else{
            if((r + "_" + c) in dynamicArray_compute){//动态数组公式
                value = dynamicArray_compute[r + "_" + c].v;
            }
            cellRender(r, c, start_r, start_c, end_r, end_c, value, luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05, true);
        }
    }

    //数据透视表边框渲染
    for (let r = dataset_row_st; r <= dataset_row_ed; r++) {
        let start_r;
        if (r == 0) {
            start_r = -scrollHeight - 1;
        }
        else {
            start_r = Store.visibledatarow[r - 1] - scrollHeight - 1;
        }

        let end_r = Store.visibledatarow[r] - scrollHeight;
        
        for (let c = dataset_col_st; c <= dataset_col_ed; c++) {
            let start_c;
            if (c == 0) {
                start_c = -scrollWidth;
            }
            else {
                start_c = Store.visibledatacolumn[c - 1] - scrollWidth;
            }

            let end_c = Store.visibledatacolumn[c] - scrollWidth;


            //数据透视表
            if (!!Store.luckysheetcurrentisPivotTable && pivotTable.drawPivotTable) {
                if ((c == 0 || c == 5) && r <= 11) {
                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                         (end_c - 2 + bodrder05 + offsetLeft), 
                         (start_r + offsetTop)
                    );
                    luckysheetTableContent.lineTo(
                         (end_c - 2 + bodrder05 + offsetLeft), 
                         (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = "#000000";
                    luckysheetTableContent.closePath();
                    luckysheetTableContent.stroke();
                }

                if ((r == 2 || r == 11) && c <= 5) {
                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                         (start_c - 1 + offsetLeft), 
                         (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineTo(
                         (end_c - 2 + bodrder05 + offsetLeft), 
                         (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = "#000000";
                    luckysheetTableContent.closePath();
                    luckysheetTableContent.stroke();
                }

                if (r == 6 && c == 3) {
                    luckysheetTableContent.save();
                    luckysheetTableContent.font="bold 30px Arial";
                    luckysheetTableContent.fillStyle = "#626675";
                    luckysheetTableContent.textAlign="center";  
                    luckysheetTableContent.fillText(
                        locale().pivotTable.title, 
                         (start_c + (end_c - start_c) / 2 + 4 + offsetLeft), 
                        (start_r + (end_r - start_r) / 2 - 1 + offsetTop)
                    );
                    luckysheetTableContent.restore();
                }
            }
            else if (!!Store.luckysheetcurrentisPivotTable) {
                if (c < pivotTable.pivotTableBoundary[1] && r < pivotTable.pivotTableBoundary[0]) {
                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                        (end_c - 2 + bodrder05 + offsetLeft), 
                        (start_r + offsetTop)
                    );
                    luckysheetTableContent.lineTo(
                        (end_c - 2 + bodrder05 + offsetLeft), 
                        (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = "#000000";
                    luckysheetTableContent.closePath();
                    luckysheetTableContent.stroke();

                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                        (start_c - 1 + offsetLeft), 
                        (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineTo(
                        (end_c - 2 + offsetLeft), 
                        (end_r - 2 + bodrder05 + offsetTop)
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = "#000000";
                    luckysheetTableContent.closePath();
                    luckysheetTableContent.stroke();
                }
            }
        }
    }

    //边框单独渲染
    if(Store.config["borderInfo"] != null && Store.config["borderInfo"].length > 0){
        //边框渲染
        let borderLeftRender = function(style, color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, canvas){
            let linetype = style;

            let m_st =  (start_c - 2 + bodrder05 + offsetLeft);
            let m_ed =  (start_r + offsetTop-1);
            let line_st =  (start_c - 2 + bodrder05 + offsetLeft);
            let line_ed =  (end_r - 2 + bodrder05 + offsetTop);
            canvas.save();
            menuButton.setLineDash(canvas, linetype, "v", m_st, m_ed, line_st, line_ed);

            canvas.strokeStyle = color;
            
            canvas.stroke();
            canvas.closePath();
            canvas.restore();
        }

        let borderRightRender = function(style, color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, canvas){
            let linetype = style;

            let m_st =  (end_c - 2 + bodrder05 + offsetLeft);
            let m_ed =  (start_r + offsetTop-1);
            let line_st =  (end_c - 2 + bodrder05 + offsetLeft);
            let line_ed =  (end_r - 2 + bodrder05 + offsetTop);
            canvas.save();
            menuButton.setLineDash(canvas, linetype, "v", m_st, m_ed, line_st, line_ed);

            canvas.strokeStyle = color;
            
            canvas.stroke();
            canvas.closePath();
            canvas.restore();
        }

        let borderBottomRender = function(style, color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, canvas){
            let linetype = style;

            let m_st =  (start_c - 2 + bodrder05 + offsetLeft);
            let m_ed =  (end_r - 2 + bodrder05 + offsetTop);
            let line_st =  (end_c - 2 + bodrder05 + offsetLeft);
            let line_ed =  (end_r - 2 + bodrder05 + offsetTop);
            canvas.save();
            menuButton.setLineDash(canvas, linetype, "h", m_st, m_ed, line_st, line_ed);

            canvas.strokeStyle = color;
            
            canvas.stroke();
            canvas.closePath();
            canvas.restore();
        }

        let borderTopRender = function(style, color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, canvas){
            let linetype = style;

            let m_st =  (start_c - 2 + bodrder05 + offsetLeft);
            let m_ed =  (start_r - 1 + bodrder05 + offsetTop);
            let line_st =  (end_c - 2 + bodrder05 + offsetLeft);
            let line_ed =  (start_r - 1 + bodrder05 + offsetTop);
            canvas.save();
            menuButton.setLineDash(canvas, linetype, "h", m_st, m_ed, line_st, line_ed);

            canvas.strokeStyle = color;
            
            canvas.stroke();
            canvas.closePath();
            canvas.restore();
        }

        let borderInfoCompute = getBorderInfoCompute();
        
        for(let x in borderInfoCompute){
            //let bd_r = x.split("_")[0], bd_c = x.split("_")[1];

            let bd_r = x.substr(0, x.indexOf('_'));
            let bd_c = x.substr(x.indexOf('_') + 1);

            if(borderOffset[bd_r + "_" + bd_c]){
                let start_r = borderOffset[bd_r + "_" + bd_c].start_r;
                let start_c = borderOffset[bd_r + "_" + bd_c].start_c;
                let end_r = borderOffset[bd_r + "_" + bd_c].end_r;
                let end_c = borderOffset[bd_r + "_" + bd_c].end_c;

                let cellOverflow_colInObj = cellOverflow_colIn(cellOverflowMap, bd_r, bd_c, dataset_col_st, dataset_col_ed);

                let borderLeft = borderInfoCompute[x].l;
                if(borderLeft != null && (!cellOverflow_colInObj.colIn || cellOverflow_colInObj.stc == bd_c)){
                    borderLeftRender(borderLeft.style, borderLeft.color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, luckysheetTableContent);
                }

                let borderRight = borderInfoCompute[x].r;
                if(borderRight != null && (!cellOverflow_colInObj.colIn || cellOverflow_colInObj.colLast)){
                    borderRightRender(borderRight.style, borderRight.color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, luckysheetTableContent);
                }

                let borderTop = borderInfoCompute[x].t;
                if(borderTop != null){
                    borderTopRender(borderTop.style, borderTop.color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, luckysheetTableContent);
                }

                let borderBottom = borderInfoCompute[x].b;
                if(borderBottom != null){
                    borderBottomRender(borderBottom.style, borderBottom.color, start_r, start_c, end_r, end_c, offsetLeft, offsetTop, luckysheetTableContent);
                }
            }
        }
    }

    //渲染表格时有尾列时，清除右边灰色区域，防止表格有值溢出
    if(dataset_col_ed == Store.visibledatacolumn.length - 1){
        luckysheetTableContent.clearRect(
            (fill_col_ed - scrollWidth + offsetLeft) - 1 , 
            (offsetTop) - 1 , 
            (Store.ch_width - Store.visibledatacolumn[dataset_col_ed]) , 
            (fill_row_ed - scrollHeight)
        );
    }

    luckysheetTableContent.restore();

    Store.measureTextCacheTimeOut = setTimeout(() => {
        Store.measureTextCache = {};
        Store.measureTextCellInfoCache = {};
    }, 2000);
}


//sparklines渲染
let sparklinesRender = function(r, c, offsetX, offsetY, canvasid, ctx){
    if(Store.flowdata[r] == null || Store.flowdata[r][c] == null){
        return;
    }

    let sparklines = Store.flowdata[r][c].spl;
    if(sparklines != null){
        if(typeof sparklines == "string"){
            sparklines = eval('('+ sparklines +')');
        }

        if(getObjType(sparklines) == "object"){
            let temp1 = sparklines;
            let x = temp1.offsetX;
            let y = temp1.offsetY;
            x = x == null ? 0 : x;
            y = y == null ? 0 : y;
            luckysheetSparkline.render(
                temp1.shapeseq, 
                temp1.shapes, 
                offsetX + x, 
                offsetY + y, 
                temp1.pixelWidth, 
                temp1.pixelHeight, 
                canvasid, 
                ctx
            );
        }
        else if(getObjType(sparklines) == "array" && getObjType(sparklines[0]) == "object"){
            for(let i = 0; i < sparklines.length; i++){
                let temp1 = sparklines[i];
                let x = temp1.offsetX;
                let y = temp1.offsetY;
                x = x == null ? 0 : x;
                y = y == null ? 0 : y;
                luckysheetSparkline.render(
                    temp1.shapeseq, 
                    temp1.shapes, 
                    offsetX + x, 
                    offsetY + y, 
                    temp1.pixelWidth, 
                    temp1.pixelHeight, 
                    canvasid, 
                    ctx
                );
            }
        }
    }
}

//空白单元格渲染 
let nullCellRender = function(r, c, start_r, start_c, end_r, end_c,luckysheetTableContent,af_compute,cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05,isMerge){
    let checksAF = alternateformat.checksAF(r, c, af_compute); //交替颜色
    let checksCF = conditionformat.checksCF(r, c, cf_compute); //条件格式

    let borderfix = menuButton.borderfix(Store.flowdata, r, c);

    //背景色
    let fillStyle = menuButton.checkstatus(Store.flowdata, r, c , "bg");

    if(checksAF != null && checksAF[1] != null){//交替颜色 
        fillStyle = checksAF[1];
    }

    if(checksCF != null && checksCF["cellColor"] != null){//条件格式 
        fillStyle = checksCF["cellColor"];
    }

    if(Store.flowdata[r][c] != null && Store.flowdata[r][c].tc != null){//标题色
        fillStyle = Store.flowdata[r][c].tc;
    }

    if(fillStyle==null){
        luckysheetTableContent.fillStyle = "#FFFFFF";
    }
    else{
        luckysheetTableContent.fillStyle = fillStyle;
    }
    

    let cellsize = [
         (start_c + offsetLeft + borderfix[0]), 
         (start_r + offsetTop  + borderfix[1]), 
         (end_c - start_c + borderfix[2]-(!!isMerge?1:0)), 
         (end_r - start_r + borderfix[3])
    ];
    luckysheetTableContent.fillRect(cellsize[0], cellsize[1], cellsize[2], cellsize[3]);

    if((r + "_" + c) in dynamicArray_compute){
        let value = dynamicArray_compute[r + "_" + c].v;

        luckysheetTableContent.fillStyle = "#000000";
        //文本宽度和高度
        let fontset = luckysheetdefaultFont();
        luckysheetTableContent.font = fontset;

        //水平对齐 (默认为1，左对齐)
        let horizonAlignPos = (start_c + 4 + offsetLeft) ;

        //垂直对齐 (默认为2，下对齐)
        let verticalFixed = browser.luckysheetrefreshfixed();
        let verticalAlignPos = (end_r + offsetTop - 2) ; 
        luckysheetTableContent.textBaseline = 'bottom';
        
        luckysheetTableContent.fillText(value == null ? "" : value, horizonAlignPos, verticalAlignPos);
    }

    //若单元格有批注
    if(Store.flowdata[r][c] != null && Store.flowdata[r][c].ps != null){
        let ps_w = 5*Store.zoomRatio, ps_h = 5*Store.zoomRatio; 
        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo( (end_c + offsetLeft - 1- ps_w),  (start_r + offsetTop));
        luckysheetTableContent.lineTo( (end_c + offsetLeft - 1),  (start_r + offsetTop));
        luckysheetTableContent.lineTo( (end_c + offsetLeft - 1),  (start_r + offsetTop + ps_h));
        luckysheetTableContent.fillStyle = "#FC6666";
        luckysheetTableContent.fill();
        luckysheetTableContent.closePath();
    }

    //此单元格 与  溢出单元格关系
    let cellOverflow_colInObj = cellOverflow_colIn(cellOverflowMap, r, c, dataset_col_st, dataset_col_ed);

    //此单元格 为 溢出单元格渲染范围最后一列，绘制溢出单元格内容
    if(cellOverflow_colInObj.colLast){
        cellOverflowRender(
            cellOverflow_colInObj.rowIndex,
            cellOverflow_colInObj.colIndex,
            cellOverflow_colInObj.stc,
            cellOverflow_colInObj.edc,
            luckysheetTableContent,
            scrollHeight,
            scrollWidth,
            offsetLeft,offsetTop,af_compute, cf_compute
        );
    }

    //即溢出单元格跨此单元格，此单元格不绘制右边框
    if(!cellOverflow_colInObj.colIn || cellOverflow_colInObj.colLast){
        //右边框
        if(!Store.luckysheetcurrentisPivotTable && !fillStyle && Store.showGridLines){
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                 (end_c + offsetLeft - 2 + bodrder05), 
                 (start_r + offsetTop)
            );
            luckysheetTableContent.lineTo(
                 (end_c + offsetLeft - 2 + bodrder05), 
                 (end_r + offsetTop)
            );
            luckysheetTableContent.lineWidth = 1;

            luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.stroke();
            luckysheetTableContent.closePath();
        }
    }

    //下边框
    if(!Store.luckysheetcurrentisPivotTable && !fillStyle && Store.showGridLines){
        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
             (start_c + offsetLeft - 1), 
             (end_r + offsetTop - 2 + bodrder05)
        );
        luckysheetTableContent.lineTo(
             (end_c + offsetLeft - 1), 
             (end_r + offsetTop - 2 + bodrder05)
        );
        luckysheetTableContent.lineWidth = 1;

        luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;        
        luckysheetTableContent.stroke();
        luckysheetTableContent.closePath();
    }
}


let cellRender = function(r, c, start_r, start_c, end_r, end_c, value, luckysheetTableContent,af_compute, cf_compute,offsetLeft,offsetTop,dynamicArray_compute,cellOverflowMap, dataset_col_st, dataset_col_ed,scrollHeight,scrollWidth,bodrder05,isMerge){
    let cell = Store.flowdata[r][c];
    let cellWidth = end_c - start_c - 2;
    let cellHeight = end_r - start_r - 2;
    let space_width = 2, space_height = 2; //宽高方向 间隙

    //水平对齐
    let horizonAlign = menuButton.checkstatus(Store.flowdata, r, c, "ht");
    //垂直对齐
    let verticalAlign = menuButton.checkstatus(Store.flowdata, r, c, "vt");

    //交替颜色
    let checksAF = alternateformat.checksAF(r, c, af_compute); 
    //条件格式
    let checksCF = conditionformat.checksCF(r, c, cf_compute); 

    //单元格 背景颜色
    let fillStyle = menuButton.checkstatus(Store.flowdata, r, c, "bg");
    if(checksAF != null && checksAF[1] != null){ //若单元格有交替颜色 背景颜色
        fillStyle = checksAF[1];
    }
    if(checksCF != null && checksCF["cellColor"] != null){ //若单元格有条件格式 背景颜色
        fillStyle = checksCF["cellColor"];
    }
    // luckysheetTableContent.textBaseline = 'top';
    if(fillStyle==null){
        luckysheetTableContent.fillStyle = "#FFFFFF";
    }
    else{
        luckysheetTableContent.fillStyle = fillStyle;
    }

    let borderfix = menuButton.borderfix(Store.flowdata, r, c);
    // console.log(value, fillStyle,borderfix);
    let cellsize = [
        (start_c + offsetLeft + borderfix[0]), 
        (start_r + offsetTop  + borderfix[1]), 
        (end_c - start_c + borderfix[2]-(!!isMerge?1:0)), 
        (end_r - start_r + borderfix[3])
    ];
    luckysheetTableContent.fillRect(cellsize[0], cellsize[1], cellsize[2], cellsize[3]);

    let dataVerification = dataVerificationCtrl.dataVerification;

    if(dataVerification != null && dataVerification[r + '_' + c] != null && !dataVerificationCtrl.validateCellData(value, dataVerification[r + '_' + c])){
        //单元格左上角红色小三角标示
        let dv_w = 5 * Store.zoomRatio, dv_h = 5 * Store.zoomRatio; //红色小三角宽高

        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
            (start_c + offsetLeft), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (start_c + offsetLeft + dv_w), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (start_c + offsetLeft), 
            (start_r + offsetTop + dv_h)
        );
        luckysheetTableContent.fillStyle = "#FC6666";
        luckysheetTableContent.fill();
        luckysheetTableContent.closePath();
    }

    //若单元格有批注（单元格右上角红色小三角标示）
    if(cell.ps != null){
        let ps_w = 8*Store.zoomRatio, ps_h = 8*Store.zoomRatio; //红色小三角宽高

        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
            (end_c + offsetLeft - ps_w), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (end_c + offsetLeft), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (end_c + offsetLeft), 
            (start_r + offsetTop + ps_h)
        );
        luckysheetTableContent.fillStyle = "#FC6666";
        luckysheetTableContent.fill();
        luckysheetTableContent.closePath();
    }

    //若单元格强制为字符串，则显示绿色小三角
    if(cell.qp==1 && isRealNum(cell.v)){
        let ps_w = 6*Store.zoomRatio, ps_h = 6*Store.zoomRatio; //红色小三角宽高

        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
            (start_c + offsetLeft + ps_w-1), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (start_c + offsetLeft-1), 
            (start_r + offsetTop)
        );
        luckysheetTableContent.lineTo(
            (start_c + offsetLeft-1), 
            (start_r + offsetTop + ps_h)
        );
        luckysheetTableContent.fillStyle = "#487f1e";
        luckysheetTableContent.fill();
        luckysheetTableContent.closePath();
    }

    //溢出单元格
    let cellOverflow_bd_r_render = true; //溢出单元格右边框是否需要绘制
    let cellOverflow_colInObj = cellOverflow_colIn(cellOverflowMap, r, c, dataset_col_st, dataset_col_ed);

    if(cell.tb == '1' && cellOverflow_colInObj.colIn){
        //此单元格 为 溢出单元格渲染范围最后一列，绘制溢出单元格内容
        if(cellOverflow_colInObj.colLast){
            cellOverflowRender(
                cellOverflow_colInObj.rowIndex,
                cellOverflow_colInObj.colIndex,
                cellOverflow_colInObj.stc,
                cellOverflow_colInObj.edc,
                luckysheetTableContent,
                scrollHeight,
                scrollWidth,offsetLeft,offsetTop,af_compute, cf_compute
            );
        }
        else{
            cellOverflow_bd_r_render = false;
        }
    }
    //数据验证 复选框
    else if(dataVerification != null && dataVerification[r + '_' + c] != null && dataVerification[r + '_' + c].type == 'checkbox'){
        let pos_x = start_c + offsetLeft;
        let pos_y = start_r + offsetTop + 1;

        luckysheetTableContent.save();
        luckysheetTableContent.beginPath();
        luckysheetTableContent.rect(pos_x, pos_y, cellWidth, cellHeight);
        luckysheetTableContent.clip();
        luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);
        
        let measureText = getMeasureText(value, luckysheetTableContent);
        let textMetrics = measureText.width + 14;
        let oneLineTextHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent;

        let horizonAlignPos = (pos_x + space_width) ; //默认为1，左对齐
        if(horizonAlign == "0"){ //居中对齐
            horizonAlignPos = (pos_x + cellWidth / 2)  - (textMetrics / 2);
        }
        else if(horizonAlign == "2"){ //右对齐
            horizonAlignPos = (pos_x + cellWidth - space_width)  - textMetrics;
        }
        
        let verticalCellHeight = cellHeight > oneLineTextHeight ? cellHeight : oneLineTextHeight;

        let verticalAlignPos_text = (pos_y + verticalCellHeight - space_height) ; //文本垂直方向基准线
        luckysheetTableContent.textBaseline = "bottom";
        let verticalAlignPos_checkbox = verticalAlignPos_text - 13;

        if(verticalAlign == "0"){ //居中对齐 
            verticalAlignPos_text = (pos_y + verticalCellHeight / 2);
            luckysheetTableContent.textBaseline = "middle";
            verticalAlignPos_checkbox = verticalAlignPos_text - 6;
        }
        else if(verticalAlign == "1"){ //上对齐
            verticalAlignPos_text = (pos_y + space_height);
            luckysheetTableContent.textBaseline = "top";
            verticalAlignPos_checkbox = verticalAlignPos_text + 1;
        }

        horizonAlignPos = horizonAlignPos / Store.zoomRatio;
        verticalAlignPos_text = verticalAlignPos_text / Store.zoomRatio;
        verticalAlignPos_checkbox = verticalAlignPos_checkbox / Store.zoomRatio;

        //复选框
        luckysheetTableContent.lineWidth = 1;
        luckysheetTableContent.strokeStyle = "#000";
        luckysheetTableContent.strokeRect(horizonAlignPos, verticalAlignPos_checkbox, 10, 10);

        if(dataVerification[r + '_' + c].checked){
            luckysheetTableContent.beginPath();
            luckysheetTableContent.lineTo(
                horizonAlignPos + 1, 
                verticalAlignPos_checkbox + 6
            );
            luckysheetTableContent.lineTo(
                horizonAlignPos + 4, 
                verticalAlignPos_checkbox + 9
            );
            luckysheetTableContent.lineTo(
                horizonAlignPos + 9, 
                verticalAlignPos_checkbox + 2
            );
            luckysheetTableContent.stroke();
            luckysheetTableContent.closePath();
        }

        //文本
        luckysheetTableContent.fillStyle = menuButton.checkstatus(Store.flowdata, r, c , "fc");
        luckysheetTableContent.fillText(value == null ? "" : value, horizonAlignPos + 14, verticalAlignPos_text);
        
        luckysheetTableContent.restore();
    }
    else{
        //若单元格有条件格式数据条
        if(checksCF != null && checksCF["dataBar"] != null){
            let x =  (start_c + offsetLeft + space_width);
            let y =  (start_r + offsetTop + space_height);
            let w =  (cellWidth - space_width * 2);
            let h =  (cellHeight - space_height * 2);

            let valueType = checksCF["dataBar"]["valueType"];
            let valueLen = checksCF["dataBar"]["valueLen"];
            let format = checksCF["dataBar"]["format"];

            if(valueType == 'minus'){
                //负数
                let minusLen = checksCF["dataBar"]["minusLen"];
                
                if(format.length > 1){
                    //渐变
                    let my_gradient = luckysheetTableContent.createLinearGradient(
                        x + w * minusLen * (1 - valueLen), 
                        y, 
                        x + w * minusLen, 
                        y
                    );
                    my_gradient.addColorStop(0, "#ffffff");
                    my_gradient.addColorStop(1, "#ff0000");

                    luckysheetTableContent.fillStyle = my_gradient;
                }
                else{
                    //单色
                    luckysheetTableContent.fillStyle = "#ff0000";
                }
                
                luckysheetTableContent.fillRect(
                    x + w * minusLen * (1 - valueLen), 
                    y, 
                    w * minusLen * valueLen, 
                    h
                );

                luckysheetTableContent.beginPath();
                luckysheetTableContent.moveTo(
                    x + w * minusLen * (1 - valueLen), 
                    y
                );
                luckysheetTableContent.lineTo(
                    x + w * minusLen * (1 - valueLen), 
                    y + h
                );
                luckysheetTableContent.lineTo(
                    x + w * minusLen, 
                    y + h
                );
                luckysheetTableContent.lineTo(
                    x + w * minusLen, 
                    y
                );
                luckysheetTableContent.lineTo(
                    x + w * minusLen * (1 - valueLen), 
                    y
                );
                luckysheetTableContent.lineWidth = 1;
                luckysheetTableContent.strokeStyle = "#ff0000";
                luckysheetTableContent.stroke();
                luckysheetTableContent.closePath();
            }
            else if(valueType == 'plus'){
                //正数
                let plusLen = checksCF["dataBar"]["plusLen"];

                if(plusLen == 1){
                    if(format.length > 1){
                        //渐变
                        let my_gradient = luckysheetTableContent.createLinearGradient(
                            x, 
                            y, 
                            x + w * valueLen, 
                            y
                        );
                        my_gradient.addColorStop(0, format[0]);
                        my_gradient.addColorStop(1, format[1]);
    
                        luckysheetTableContent.fillStyle = my_gradient;
                    }
                    else{
                        //单色
                        luckysheetTableContent.fillStyle = format[0];
                    }
                    
                    luckysheetTableContent.fillRect(
                        x, 
                        y, 
                        w * valueLen, 
                        h
                    );

                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                        x, 
                        y
                    );
                    luckysheetTableContent.lineTo(
                        x, 
                        y + h
                    );
                    luckysheetTableContent.lineTo(
                        x + w * valueLen, 
                        y + h
                    );
                    luckysheetTableContent.lineTo(
                        x + w * valueLen, 
                        y
                    );
                    luckysheetTableContent.lineTo(
                        x, 
                        y
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = format[0];
                    luckysheetTableContent.stroke();
                    luckysheetTableContent.closePath();
                }
                else{
                    let minusLen = checksCF["dataBar"]["minusLen"];

                    if(format.length > 1){
                        //渐变
                        let my_gradient = luckysheetTableContent.createLinearGradient(
                            x + w * minusLen, 
                            y, 
                            x + w * minusLen + w * plusLen * valueLen, 
                            y
                        );
                        my_gradient.addColorStop(0, format[0]);
                        my_gradient.addColorStop(1, format[1]);
    
                        luckysheetTableContent.fillStyle = my_gradient;
                    }
                    else{
                        //单色
                        luckysheetTableContent.fillStyle = format[0];
                    }
                    
                    luckysheetTableContent.fillRect(
                        x + w * minusLen, 
                        y, 
                        w * plusLen * valueLen, 
                        h
                    );

                    luckysheetTableContent.beginPath();
                    luckysheetTableContent.moveTo(
                        x + w * minusLen, 
                        y
                    );
                    luckysheetTableContent.lineTo(
                        x + w * minusLen, 
                        y + h
                    );
                    luckysheetTableContent.lineTo(
                        x + w * minusLen + w * plusLen * valueLen, 
                        y + h
                    );
                    luckysheetTableContent.lineTo(
                        x + w * minusLen + w * plusLen * valueLen, 
                        y
                    );
                    luckysheetTableContent.lineTo(
                        x + w * minusLen, 
                        y
                    );
                    luckysheetTableContent.lineWidth = 1;
                    luckysheetTableContent.strokeStyle = format[0];
                    luckysheetTableContent.stroke();
                    luckysheetTableContent.closePath();
                }
            }
        }

        let pos_x = start_c + offsetLeft;
        let pos_y = start_r + offsetTop + 1;

        luckysheetTableContent.save();
        luckysheetTableContent.beginPath();
        luckysheetTableContent.rect(pos_x , pos_y, cellWidth , cellHeight );
        luckysheetTableContent.clip();
        luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);

        // let horizonAlignPos = (pos_x + space_width) ; //默认为1，左对齐
        // if(horizonAlign == "0"){ //居中对齐
        //     horizonAlignPos = (pos_x + cellWidth / 2)  - (textMetrics / 2);
        // }
        // else if(horizonAlign == "2"){ //右对齐
        //     horizonAlignPos = (pos_x + cellWidth - space_width)  - textMetrics;
        // }
        

        // let verticalAlignPos = (pos_y + cellHeight - space_height)  - oneLineTextHeight; //默认为2，下对齐
        // if(verticalAlign == "0"){ //居中对齐 
        //     verticalAlignPos = (pos_y + cellHeight / 2)  - (oneLineTextHeight / 2);
            
        //     verticalAlignPos_text = (pos_y + cellHeight / 2) ;
        // }
        // else if(verticalAlign == "1"){ //上对齐
        //     verticalAlignPos = (pos_y + space_height) ;
            
        //     verticalAlignPos_text = (pos_y + space_height) ;
        // }

        // verticalAlignPos = verticalAlignPos/Store.zoomRatio;
        // horizonAlignPos = horizonAlignPos/Store.zoomRatio;

        let textInfo = getCellTextInfo(cell , luckysheetTableContent, {
            cellWidth:cellWidth,
            cellHeight:cellHeight,
            space_width:space_width,
            space_height:space_height,
            r:r,
            c:c
        });

        //若单元格有条件格式图标集
        if(checksCF != null && checksCF["icons"] != null && textInfo.type=="plain"){
            let l = checksCF["icons"]["left"];
            let t = checksCF["icons"]["top"];
            
            let value = textInfo.values[0]
            let horizonAlignPos = pos_x +  value.left;
            let verticalAlignPos = pos_y + value.top- textInfo.textHeightAll;

            if(verticalAlign == "0"){ //居中对齐 
                verticalAlignPos = pos_y + cellHeight/2 - textInfo.textHeightAll/2;
            }
            else if(verticalAlign == "1"){ //上对齐
                verticalAlignPos = pos_y;
            }
            else if(verticalAlign == "2"){ //下对齐
                verticalAlignPos =verticalAlignPos - textInfo.desc;
            }

            verticalAlignPos = verticalAlignPos/Store.zoomRatio;
            horizonAlignPos = horizonAlignPos/Store.zoomRatio;

            luckysheetTableContent.drawImage(
                luckysheet_CFiconsImg, 
                l * 42, 
                t * 32, 
                32, 
                32, 
                pos_x/Store.zoomRatio , 
                verticalAlignPos,  
                textInfo.textHeightAll/Store.zoomRatio, 
                textInfo.textHeightAll/Store.zoomRatio
            );
            
            if(horizonAlign != "0" && horizonAlign != "2"){ //左对齐时 文本渲染空出一个图标的距离
                horizonAlignPos = horizonAlignPos + textInfo.textHeightAll/Store.zoomRatio;
            }
        }

        //单元格 文本颜色
        luckysheetTableContent.fillStyle = menuButton.checkstatus(Store.flowdata, r, c , "fc");
        
        //若单元格有交替颜色 文本颜色
        if(checksAF != null && checksAF[0] != null){ 
            luckysheetTableContent.fillStyle = checksAF[0];
        }
        //若单元格有条件格式 文本颜色
        if(checksCF != null && checksCF["textColor"] != null){ 
            luckysheetTableContent.fillStyle = checksCF["textColor"];
        }


        cellTextRender(
            textInfo,
            luckysheetTableContent,
            {
                pos_x:pos_x,
                pos_y:pos_y,
            }
        );


        luckysheetTableContent.restore();
    }

    if(cellOverflow_bd_r_render){
        //右边框
        if(!Store.luckysheetcurrentisPivotTable && !fillStyle && Store.showGridLines){
            luckysheetTableContent.beginPath();
            luckysheetTableContent.moveTo(
                 (end_c + offsetLeft - 2 + bodrder05), 
                 (start_r + offsetTop)
            );
            luckysheetTableContent.lineTo(
                 (end_c + offsetLeft - 2 + bodrder05), 
                 (end_r + offsetTop)
            );
            luckysheetTableContent.lineWidth = 1;
            luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
            luckysheetTableContent.stroke();
            luckysheetTableContent.closePath();
        }
    }

    //下边框
    if(!Store.luckysheetcurrentisPivotTable && !fillStyle && Store.showGridLines){
        luckysheetTableContent.beginPath();
        luckysheetTableContent.moveTo(
             (start_c + offsetLeft - 1), 
             (end_r + offsetTop - 2 + bodrder05)
        );
        luckysheetTableContent.lineTo(
             (end_c + offsetLeft - 1), 
             (end_r + offsetTop - 2 + bodrder05)
        );
        luckysheetTableContent.lineWidth = 1;
        luckysheetTableContent.strokeStyle = luckysheetdefaultstyle.strokeStyle;
        luckysheetTableContent.stroke();
        luckysheetTableContent.closePath();
    }
}

//溢出单元格渲染
let cellOverflowRender = function(r, c, stc, edc,luckysheetTableContent,scrollHeight,scrollWidth,offsetLeft,offsetTop,af_compute, cf_compute){
    //溢出单元格 起止行列坐标
    let start_r;
    if (r == 0) {
        start_r = -scrollHeight - 1;
    }
    else {
        start_r = Store.visibledatarow[r - 1] - scrollHeight - 1;
    }

    let end_r = Store.visibledatarow[r] - scrollHeight;

    let start_c;
    if (stc == 0) {
        start_c = -scrollWidth;
    }
    else {
        start_c = Store.visibledatacolumn[stc - 1] - scrollWidth;
    }

    let end_c = Store.visibledatacolumn[edc] - scrollWidth;

    //
    let cell = Store.flowdata[r][c];
    let cellWidth = end_c - start_c - 2;
    let cellHeight = end_r - start_r - 2;
    let space_width = 2, space_height = 2; //宽高方向 间隙

    let pos_x = start_c + offsetLeft;
    let pos_y = start_r + offsetTop + 1;

    let fontset = luckysheetfontformat(cell);
    luckysheetTableContent.font = fontset;

    luckysheetTableContent.save();
    luckysheetTableContent.beginPath();
    luckysheetTableContent.rect(pos_x , pos_y, cellWidth , cellHeight );
    luckysheetTableContent.clip();
    luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);
    

    let textInfo = getCellTextInfo(cell , luckysheetTableContent, {
        cellWidth:cellWidth,
        cellHeight:cellHeight,
        space_width:space_width,
        space_height:space_height,
        r:r,
        c:c
    });

    //交替颜色
    let checksAF = alternateformat.checksAF(r, c, af_compute); 
    //条件格式
    let checksCF = conditionformat.checksCF(r, c, cf_compute); 

    //单元格 文本颜色
    luckysheetTableContent.fillStyle = menuButton.checkstatus(Store.flowdata, r, c , "fc");
        
    //若单元格有交替颜色 文本颜色
    if(checksAF != null && checksAF[0] != null){ 
        luckysheetTableContent.fillStyle = checksAF[0];
    }
    //若单元格有条件格式 文本颜色
    if(checksCF != null && checksCF["textColor"] != null){ 
        luckysheetTableContent.fillStyle = checksCF["textColor"];
    }

    cellTextRender(
        textInfo,
        luckysheetTableContent,
        {
            pos_x:pos_x,
            pos_y:pos_y,
        }
    );

    luckysheetTableContent.restore();

    // let fontset = luckysheetfontformat(cell);
    // luckysheetTableContent.font = fontset;
    // // luckysheetTableContent.textBaseline = 'top';

    // //溢出单元格 值
    // let value = getcellvalue(r, c, null, "m");
    // if(value == null){
    //     value = getcellvalue(r, c);
    // }

    // //文本单行 宽度和高度
    // let measureText = getMeasureText(value, luckysheetTableContent);
    // //luckysheetTableContent.measureText(value);
    // let textMetrics = measureText.width;
    // let oneLineTextHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent;
    
    // let pos_x = start_c + offsetLeft;
    // let pos_y = start_r + offsetTop + 1;

    // luckysheetTableContent.save();
    // luckysheetTableContent.beginPath();
    // luckysheetTableContent.rect(pos_x, pos_y, cellWidth, cellHeight);
    // luckysheetTableContent.clip();
    // luckysheetTableContent.scale(Store.zoomRatio,Store.zoomRatio);
    
    // //溢出单元格 水平对齐
    // let horizonAlign = menuButton.checkstatus(Store.flowdata, r, c, "ht");
    // let horizonAlignPos = (pos_x + space_width) ; //默认为1，左对齐
    // if(horizonAlign == "0"){ //居中对齐
    //     horizonAlignPos = (pos_x + cellWidth / 2)  - (textMetrics / 2);
    // }
    // else if(horizonAlign == "2"){ //右对齐
    //     horizonAlignPos = (pos_x + cellWidth - space_width)  - textMetrics;
    // }
    
    // let verticalCellHeight = cellHeight>oneLineTextHeight?cellHeight:oneLineTextHeight;
    // //溢出单元格 垂直对齐
    // let verticalAlign = menuButton.checkstatus(Store.flowdata, r, c, "vt"); 
    // let verticalAlignPos = (pos_y + verticalCellHeight - space_height)  - oneLineTextHeight; //默认为2，下对齐
    // let verticalAlignPos_text = (pos_y + verticalCellHeight - space_height) ; //文本垂直方向基准线
    // luckysheetTableContent.textBaseline = "bottom";
    // if(verticalAlign == "0"){ //居中对齐 
    //     verticalAlignPos = (pos_y + verticalCellHeight / 2)  - (oneLineTextHeight / 2);
        
    //     verticalAlignPos_text = (pos_y + verticalCellHeight / 2) ;
    //     luckysheetTableContent.textBaseline = "middle";
    // }
    // else if(verticalAlign == "1"){ //上对齐
    //     verticalAlignPos = (pos_y + space_height) ;
        
    //     verticalAlignPos_text = (pos_y + space_height) ;
    //     luckysheetTableContent.textBaseline = "top";
    // }

    // verticalAlignPos = verticalAlignPos/Store.zoomRatio;
    // horizonAlignPos = horizonAlignPos/Store.zoomRatio;
    // verticalAlignPos_text = verticalAlignPos_text/Store.zoomRatio;

    // //交替颜色
    // let checksAF = alternateformat.checksAF(r, c, af_compute); 
    // //条件格式
    // let checksCF = conditionformat.checksCF(r, c, cf_compute); 

    // //单元格 文本颜色
    // luckysheetTableContent.fillStyle = menuButton.checkstatus(Store.flowdata, r, c , "fc");
        
    // //若单元格有交替颜色 文本颜色
    // if(checksAF != null && checksAF[0] != null){ 
    //     luckysheetTableContent.fillStyle = checksAF[0];
    // }
    // //若单元格有条件格式 文本颜色
    // if(checksCF != null && checksCF["textColor"] != null){ 
    //     luckysheetTableContent.fillStyle = checksCF["textColor"];
    // }

    // luckysheetTableContent.fillText(value == null ? "" : value, horizonAlignPos, verticalAlignPos_text);

    // luckysheetTableContent.restore();
    
    //单元格是否有删除线
    // let cl = menuButton.checkstatus(Store.flowdata, r, c , "cl");
    // if(cl == "1" && !isRealNull(value)){
    //     luckysheetTableContent.beginPath();
    //     luckysheetTableContent.strokeStyle = "#000";
    //     luckysheetTableContent.moveTo(
    //         horizonAlignPos, 
    //         verticalAlignPos + oneLineTextHeight / 2/Store.zoomRatio
    //     );
    //     luckysheetTableContent.lineTo(
    //         horizonAlignPos + textMetrics/Store.zoomRatio, 
    //         verticalAlignPos + oneLineTextHeight / 2/Store.zoomRatio
    //     );
    //     luckysheetTableContent.stroke();
    //     luckysheetTableContent.closePath();
    // }
}

//获取表格渲染范围 溢出单元格 
function getCellOverflowMap(canvas, col_st, col_ed, row_st, row_end){
    let map = {};

    let data = Store.flowdata;

    for(let r = row_st; r <= row_end; r++){
        for(let c = 0; c < data[r].length; c++){
            let cell = data[r][c];

            if (Store.config["colhidden"] != null && Store.config["colhidden"][c] != null) {
                continue
            }

            if(cell != null && (!isRealNull(cell.v) || isInlineStringCell(cell) ) && cell.mc == null && cell.tb == '1'){
                // let fontset = luckysheetfontformat(cell);
                // canvas.font = fontset;

                //水平对齐
                let horizonAlign = menuButton.checkstatus(data, r, c, "ht");

                //文本宽度
                // let value = getcellvalue(r, c, null, "m");
                // if(value == null){
                //     value = getcellvalue(r, c);
                // } 
                
                let textMetricsObj = getCellTextInfo(cell, canvas,{
                    r:r,
                    c:c,
                });
                let textMetrics = 0;
                if(textMetricsObj!=null){
                    textMetrics = textMetricsObj.textWidthAll;
                }

                //canvas.measureText(value).width;

                let start_c = c - 1 < 0 ? 0 : Store.visibledatacolumn[c - 1];
                let end_c = Store.visibledatacolumn[c];

                let stc, edc;

                if((end_c - start_c) < textMetrics){
                    if(horizonAlign == '0'){//居中对齐
                        let trace_forward = cellOverflow_trace(r, c, c - 1, 'forward', horizonAlign, textMetrics);
                        let trace_backward = cellOverflow_trace(r, c, c + 1, 'backward', horizonAlign, textMetrics);
                    
                        if(trace_forward.success){
                            stc = trace_forward.c;
                        }
                        else{
                            stc = trace_forward.c + 1;
                        }

                        if(trace_backward.success){
                            edc = trace_backward.c;
                        }
                        else{
                            edc = trace_backward.c - 1;
                        }
                    }
                    else if(horizonAlign == '1'){//左对齐
                        let trace = cellOverflow_trace(r, c, c + 1, 'backward', horizonAlign, textMetrics);
                        stc = c;

                        if(trace.success){
                            edc = trace.c;
                        }
                        else{
                            edc = trace.c - 1;
                        }
                    }
                    else if(horizonAlign == '2'){//右对齐
                        let trace = cellOverflow_trace(r, c, c - 1, 'forward', horizonAlign, textMetrics);
                        edc = c;

                        if(trace.success){
                            stc = trace.c;
                        }
                        else{
                            stc = trace.c + 1;
                        }
                    }
                }
                else{
                    stc = c;
                    edc = c;
                }

                // if(((stc >= col_st && stc <= col_ed) || (edc >= col_st && edc <= col_ed)) && stc < edc){
                if(((stc <= col_ed) || (edc >= col_st)) && stc < edc){
                    map[r + '_' + c] = {
                        r: r,
                        stc: stc,
                        edc: edc 
                    }
                }
            }
        }
    }

    return map;
}

function cellOverflow_trace(r, curC, traceC, traceDir, horizonAlign, textMetrics){
    let data = Store.flowdata; 

    //追溯单元格列超出数组范围 则追溯终止
    if(traceDir == 'forward' && traceC < 0){
        return {
            success: false,
            r: r,
            c: traceC
        }; 
    }
    
    if(traceDir == 'backward' && traceC > data[r].length - 1){
        return {
            success: false,
            r: r,
            c: traceC
        };
    }

    //追溯单元格是 非空单元格或合并单元格 则追溯终止
    let cell = data[r][traceC];
    if(cell != null && (!isRealNull(cell.v) || cell.mc != null)){
        return {
            success: false,
            r: r,
            c: traceC
        };
    }

    let start_curC = curC - 1 < 0 ? 0 : Store.visibledatacolumn[curC - 1];
    let end_curC = Store.visibledatacolumn[curC];

    let w = textMetrics - (end_curC - start_curC);

    if(horizonAlign == '0'){//居中对齐
        start_curC -= w / 2;
        end_curC += w / 2;
    }
    else if(horizonAlign == '1'){//左对齐
        end_curC += w;
    }
    else if(horizonAlign == '2'){//右对齐
        start_curC -= w;
    }

    let start_traceC = traceC - 1 < 0 ? 0 : Store.visibledatacolumn[traceC - 1];
    let end_traceC = Store.visibledatacolumn[traceC];

    if(traceDir == 'forward'){
        if(start_curC < start_traceC){
            return cellOverflow_trace(r, curC, traceC - 1, traceDir, horizonAlign, textMetrics);
        }
        else if(start_curC < end_traceC){
            return {
                success: true,
                r: r,
                c: traceC
            }
        }
        else{
            return {
                success: false,
                r: r,
                c: traceC
            }
        }
    }
    
    if(traceDir == 'backward'){
        if(end_curC > end_traceC){
            return cellOverflow_trace(r, curC, traceC + 1, traceDir, horizonAlign, textMetrics);
        }
        else if(end_curC > start_traceC){
            return {
                success: true,
                r: r,
                c: traceC
            }
        }
        else{
            return {
                success: false,
                r: r,
                c: traceC
            }
        }
    }
}

function cellOverflow_colIn(map, r, c, col_st, col_ed){
    let colIn = false, //此单元格 是否在 某个溢出单元格的渲染范围
        colLast = false, //此单元格 是否是 某个溢出单元格的渲染范围的最后一列
        rowIndex, //溢出单元格 行下标 
        colIndex, //溢出单元格 列下标
        stc,
        edc;

    for(let key in map){
        // rowIndex = key.split('_')[0];
        // colIndex = key.split('_')[1];
        rowIndex = key.substr(0, key.indexOf('_'));
        colIndex = key.substr(key.indexOf('_') + 1);

        stc = map[key].stc;
        edc = map[key].edc;

        if(rowIndex == r){
            if(c >= stc && c <= edc){
                colIn = true;

                if(c == edc || c == col_ed){
                    colLast = true;
                    break;
                }
            }
        }
    }

    return {
        colIn: colIn,
        colLast: colLast,
        rowIndex: rowIndex,
        colIndex: colIndex,
        stc: stc,
        edc: edc
    }
}

function cellTextRender(textInfo, ctx, option){
    if(textInfo==null){
        return
    }
    let values = textInfo.values;
    let pos_x = option.pos_x, pos_y = option.pos_y;
    if(values==null){
        return;
    }
    // console.log(textInfo, pos_x, pos_y, values[0].width, values[0].left, ctx);

    // for(let i=0;i<values.length;i++){
    //     let word = values[i];
    //     ctx.font = word.style;
    //     ctx.fillText(word.content, (pos_x + word.left)/Store.zoomRatio, (pos_y+word.top)/Store.zoomRatio);
    // }

    // ctx.fillStyle = "rgba(255,255,0,0.2)";
    // ctx.fillRect((pos_x + values[0].left)/Store.zoomRatio, (pos_y+values[0].top-values[0].asc)/Store.zoomRatio, textInfo.textWidthAll, textInfo.textHeightAll)

    if(textInfo.rotate!=0 && textInfo.type!="verticalWrap"){
        ctx.save();
        ctx.translate(pos_x+textInfo.textLeftAll, pos_y+textInfo.textTopAll);
        ctx.rotate(-textInfo.rotate * Math.PI / 180);
        ctx.translate(-(textInfo.textLeftAll+pos_x), -(pos_y+textInfo.textTopAll));
    }

    // ctx.fillStyle = "rgb(0,0,0)";
    for(let i=0;i<values.length;i++){
        let word = values[i];
        if(word.inline===true && word.style!=null){
            ctx.font = word.style.fontset;
            ctx.fillStyle = word.style.fc;
        }
        else{
            ctx.font = word.style;
        }
        
        ctx.fillText(word.content, (pos_x + word.left)/Store.zoomRatio, (pos_y+word.top)/Store.zoomRatio);
        
        if(word.cancelLine!=null){
            let c = word.cancelLine;
            ctx.beginPath();
            ctx.moveTo(
                Math.floor((pos_x +c.startX)/Store.zoomRatio)+0.5 ,
                Math.floor((pos_y+c.startY)/Store.zoomRatio)+0.5 ,
            );
            ctx.lineTo(
                Math.floor((pos_x +c.endX)/Store.zoomRatio)+0.5 ,
                Math.floor((pos_y+c.endY)/Store.zoomRatio)+0.5 ,
            );
            ctx.lineWidth = 1;
            ctx.strokeStyle = ctx.fillStyle;
            ctx.stroke();
            ctx.closePath();
        }

        if(word.underLine!=null){
            let underLines = word.underLine;
            for(let a=0;a<underLines.length;a++){
                let item = underLines[a];
                ctx.beginPath();
                ctx.moveTo(
                    Math.floor((pos_x +item.startX)/Store.zoomRatio)+0.5 ,
                    Math.floor((pos_y+item.startY)/Store.zoomRatio)
                );
                ctx.lineTo(
                    Math.floor((pos_x +item.endX)/Store.zoomRatio)+0.5,
                    Math.floor((pos_y+ item.endY)/Store.zoomRatio)+0.5
                );
                ctx.lineWidth = 1;
                ctx.strokeStyle = ctx.fillStyle;
                ctx.stroke();
                ctx.closePath();
            }
        }
    }
    // ctx.fillStyle = "rgba(0,0,0,0.2)";
    // ctx.fillRect((pos_x + values[0].left)/Store.zoomRatio, (pos_y+values[0].top-values[0].asc)/Store.zoomRatio, textInfo.textWidthAll, textInfo.textHeightAll)
    // ctx.fillStyle = "rgba(255,0,0,1)";
    // ctx.fillRect(pos_x+textInfo.textLeftAll-2, pos_y+textInfo.textTopAll-2, 4,4);
    if(textInfo.rotate!=0 && textInfo.type!="verticalWrap"){
        ctx.restore();
    }
}


export {
    luckysheetDrawgridRowTitle,
    luckysheetDrawgridColumnTitle,
    luckysheetDrawMain,
}