elink-star
/
luckysheet
9
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

perf(rewrite draw canvas method): prepare for inline string 

suport complex rotate and wrap
master
liuyang 5 years ago
parent
586e33089b
commit
8c9953666a
4 changed files with 440 additions and 1137 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 6
      src/controllers/menuButton.js
  2. 1138
      src/global/draw.js
  3. 358
      src/global/getRowlen.js
  4. 1
      src/store/index.js

6
src/controllers/menuButton.js
View File

@ -2937,9 +2937,9 @@ const menuButton = {
d[r][c][attr] = foucsStatus; d[r][c][attr] = foucsStatus;
} }
if(attr == "tr" && d[r][c].tb != null){ // if(attr == "tr" && d[r][c].tb != null){
d[r][c].tb = "0"; // d[r][c].tb = "0";
} // }
} }
} }
} }

1138
src/global/draw.js
View File

File diff suppressed because it is too large

358
src/global/getRowlen.js
View File

@ -35,57 +35,65 @@ function rowlenByRange(d, r1, r2, cfg) {
} }
if(cell != null && cell.v != null){ if(cell != null && cell.v != null){
let fontset = luckysheetfontformat(cell);
canvas.font = fontset;
let value = getcellvalue(r, c, d).toString(); //单元格文本 let textInfo = getCellTextInfo(cell, canvas,{
let measureText = getMeasureText(value, canvas); r:r,
c:c,
});
let textMetrics = measureText.width; //文本宽度 let computeRowlen = textInfo.textHeightAll;
let oneLineTextHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent;
let spaceHeight = Math.ceil(oneLineTextHeight/3);
let computeRowlen; //计算行高
let word_space_height = oneLineTextHeight/3;
if(cell.tb == "2"){
//自动换行
let cellWidth = colLocationByIndex(c)[1] - colLocationByIndex(c)[0] - 4; //单元格宽度
if(textMetrics > cellWidth){ // let fontset = luckysheetfontformat(cell);
let strArr = []; //文本截断数组 // canvas.font = fontset;
strArr = getCellTextSplitArr(value, strArr, cellWidth, canvas);
computeRowlen = (oneLineTextHeight+word_space_height) * strArr.length + spaceHeight; // let value = getcellvalue(r, c, d).toString(); //单元格文本
} // let measureText = getMeasureText(value, canvas);
else{
computeRowlen = oneLineTextHeight + spaceHeight;
}
}
else if(cell.tr != null){
//单元格有旋转标示
let tr = cell.tr;
if(tr == "0"){ // let textMetrics = measureText.width; //文本宽度
//无旋转 // let oneLineTextHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent;
computeRowlen = oneLineTextHeight + spaceHeight; // let spaceHeight = Math.ceil(oneLineTextHeight/3);
} // let computeRowlen; //计算行高
else if(tr == "1" || tr == "2"){ // let word_space_height = oneLineTextHeight/3;
//向下倾斜（45 旋转）----向上倾斜（-45 旋转） // if(cell.tb == "2"){
computeRowlen = 0.707 * (textMetrics + oneLineTextHeight) + spaceHeight; // //自动换行
} // let cellWidth = colLocationByIndex(c)[1] - colLocationByIndex(c)[0] - 4; //单元格宽度
else if(tr == "3"){
//竖排文字
computeRowlen = value.length * oneLineTextHeight + spaceHeight;
}
else if(tr == "4" || tr == "5"){
//向下90（90 旋转）----向上90（-90 旋转）
computeRowlen = textMetrics + spaceHeight;
}
computeRowlen = Math.round(computeRowlen); // if(textMetrics > cellWidth){
} // let strArr = []; //文本截断数组
else{ // strArr = getCellTextSplitArr(value, strArr, cellWidth, canvas);
computeRowlen = oneLineTextHeight + spaceHeight;
} // computeRowlen = (oneLineTextHeight+word_space_height) * strArr.length + spaceHeight;
// }
// else{
// computeRowlen = oneLineTextHeight + spaceHeight;
// }
// }
// else if(cell.tr != null){
// //单元格有旋转标示
// let tr = cell.tr;
// if(tr == "0"){
// //无旋转
// computeRowlen = oneLineTextHeight + spaceHeight;
// }
// else if(tr == "1" || tr == "2"){
// //向下倾斜（45 旋转）----向上倾斜（-45 旋转）
// computeRowlen = 0.707 * (textMetrics + oneLineTextHeight) + spaceHeight;
// }
// else if(tr == "3"){
// //竖排文字
// computeRowlen = value.length * oneLineTextHeight + spaceHeight;
// }
// else if(tr == "4" || tr == "5"){
// //向下90（90 旋转）----向上90（-90 旋转）
// computeRowlen = textMetrics + spaceHeight;
// }
// computeRowlen = Math.round(computeRowlen);
// }
// else{
// computeRowlen = oneLineTextHeight + spaceHeight;
// }
//比较计算高度和当前高度取最大高度 //比较计算高度和当前高度取最大高度
if(computeRowlen > currentRowLen){ if(computeRowlen > currentRowLen){
@ -95,7 +103,7 @@ function rowlenByRange(d, r1, r2, cfg) {
} }
currentRowLen = currentRowLen/Store.zoomRatio; currentRowLen = currentRowLen/Store.zoomRatio;
console.log(currentRowLen);
if(currentRowLen != Store.defaultrowlen){ if(currentRowLen != Store.defaultrowlen){
cfg_clone["rowlen"][r] = currentRowLen; cfg_clone["rowlen"][r] = currentRowLen;
} }
@ -179,8 +187,18 @@ function getMeasureText(value, ctx, fontset){
commonWord = "田"; commonWord = "田";
} }
let oneLineTextHeight = menuButton.getTextSize(commonWord, ctx.font)[1]*0.8; let oneLineTextHeight = menuButton.getTextSize(commonWord, ctx.font)[1]*0.8;
if(ctx.textBaseline=="top"){
cache.actualBoundingBoxDescent = oneLineTextHeight;
cache.actualBoundingBoxAscent = 0;
}
else if(ctx.textBaseline=="middle"){
cache.actualBoundingBoxDescent = oneLineTextHeight/2; cache.actualBoundingBoxDescent = oneLineTextHeight/2;
cache.actualBoundingBoxAscent = oneLineTextHeight/2; cache.actualBoundingBoxAscent = oneLineTextHeight/2;
}
else{
cache.actualBoundingBoxDescent = 0;
cache.actualBoundingBoxAscent = oneLineTextHeight;
}
//console.log(value, oneLineTextHeight, measureText.actualBoundingBoxDescent+measureText.actualBoundingBoxAscent,ctx.font); //console.log(value, oneLineTextHeight, measureText.actualBoundingBoxDescent+measureText.actualBoundingBoxAscent,ctx.font);
} }
@ -206,11 +224,29 @@ function isSupportBoundingBox(ctx){
// let measureTextCache = {}, measureTextCacheTimeOut = null; // let measureTextCache = {}, measureTextCacheTimeOut = null;
// option {cellWidth,cellHeight,space_width,space_height} // option {cellWidth,cellHeight,space_width,space_height}
function getCellTextInfo(cell , ctx, option){ function getCellTextInfo(cell , ctx, option){
// let cell = Store.flowdata[r][c];
let cellWidth = option.cellWidth; let cellWidth = option.cellWidth;
let cellHeight = option.cellHeight; let cellHeight = option.cellHeight;
let isMode = "", isModeSplit = "";
if(cellWidth==null){
isMode = "onlyWidth";
isModeSplit = "_";
}
let textInfo = Store.measureTextCellInfoCache[option.r + "_" + option.c + isModeSplit + isMode];
if(textInfo != null){
return textInfo;
}
// let cell = Store.flowdata[r][c];
let space_width = option.space_width, space_height = option.space_height; //宽高方向 间隙 let space_width = option.space_width, space_height = option.space_height; //宽高方向 间隙
if(space_width==null){
space_width = 2;
}
if(space_height==null){
space_height = 2;
}
//水平对齐 //水平对齐
let horizonAlign = menuButton.checkstatusByCell(cell, "ht"); let horizonAlign = menuButton.checkstatusByCell(cell, "ht");
//垂直对齐 //垂直对齐
@ -353,6 +389,14 @@ function getCellTextInfo(cell , ctx, option){
textH_all = Math.max(textH_all, columnHeight); textH_all = Math.max(textH_all, columnHeight);
} }
textContent.type = "verticalWrap";
textContent.textWidthAll = textW_all;
textContent.textHeightAll = textH_all;
if(isMode=="onlyWidth"){
return textContent;
}
let cumColumnWidth = 0; let cumColumnWidth = 0;
for(let i = 0; i < textH_all_ColumnHeight.length; i++){ for(let i = 0; i < textH_all_ColumnHeight.length; i++){
let columnHeight = textH_all_ColumnHeight[i]; let columnHeight = textH_all_ColumnHeight[i];
@ -390,10 +434,6 @@ function getCellTextInfo(cell , ctx, option){
cumColumnWidth+=columnWidth; cumColumnWidth+=columnWidth;
} }
textContent.type = "verticalWrap";
textContent.textWidthAll = textW_all;
textContent.textHeightAll = textH_all;
} }
else{ else{
let supportBoundBox = isSupportBoundingBox(ctx); let supportBoundBox = isSupportBoundingBox(ctx);
@ -416,8 +456,8 @@ function getCellTextInfo(cell , ctx, option){
textContent.rotate = rt; textContent.rotate = rt;
rt = Math.abs(rt); rt = Math.abs(rt);
let anchor = 0, preHeight = 0, preWidth=0, preStr, preTextHeight, preTextWidth; let anchor = 0, preHeight = 0, preWidth=0, preStr, preTextHeight, preTextWidth, i=0;
for(let i = 1; i <= value.length; i++){ while(i <= value.length){
let str = value.substring(anchor, i); let str = value.substring(anchor, i);
let measureText = getMeasureText(str, ctx); let measureText = getMeasureText(str, ctx);
let textWidth = measureText.width; let textWidth = measureText.width;
@ -429,12 +469,10 @@ function getCellTextInfo(cell , ctx, option){
// textW_all += textW; // textW_all += textW;
if(text_all_split[splitIndex]==null){
text_all_split[splitIndex]= [];
}
if(rt!=0){//rotate if(rt!=0){//rotate
if((height+space_height)>cellHeight){ console.log("all",anchor, i , str);
if((height+space_height)>cellHeight && text_all_split[splitIndex]!=null){
console.log("cut",anchor, i , str);
anchor = i-1; anchor = i-1;
text_all_split[splitIndex].push({ text_all_split[splitIndex].push({
@ -454,7 +492,10 @@ function getCellTextInfo(cell , ctx, option){
splitIndex +=1; splitIndex +=1;
} }
else if(i== value.length){ else if(i== value.length){
console.log("last",anchor, i , str);
if(text_all_split[splitIndex]==null){
text_all_split[splitIndex]= [];
}
text_all_split[splitIndex].push({ text_all_split[splitIndex].push({
content:str, content:str,
style:fontset, style:fontset,
@ -468,10 +509,17 @@ function getCellTextInfo(cell , ctx, option){
asc:measureText.actualBoundingBoxAscent, asc:measureText.actualBoundingBoxAscent,
desc:measureText.actualBoundingBoxDescent desc:measureText.actualBoundingBoxDescent
}); });
break;
}
else{
if(text_all_split[splitIndex]==null){
text_all_split[splitIndex]= [];
}
i++;
} }
} }
else{//plain else{//plain
if((width+space_width)>cellWidth){ if((width+space_width)>cellWidth && text_all_split[splitIndex]!=null){
anchor = i-1; anchor = i-1;
@ -490,7 +538,9 @@ function getCellTextInfo(cell , ctx, option){
splitIndex +=1; splitIndex +=1;
} }
else if(i== value.length){ else if(i== value.length){
if(text_all_split[splitIndex]==null){
text_all_split[splitIndex]= [];
}
text_all_split[splitIndex].push({ text_all_split[splitIndex].push({
content:str, content:str,
style:fontset, style:fontset,
@ -502,6 +552,14 @@ function getCellTextInfo(cell , ctx, option){
asc:measureText.actualBoundingBoxAscent, asc:measureText.actualBoundingBoxAscent,
desc:measureText.actualBoundingBoxDescent desc:measureText.actualBoundingBoxDescent
}); });
break;
}
else{
if(text_all_split[splitIndex]==null){
text_all_split[splitIndex]= [];
}
i++;
} }
} }
@ -514,20 +572,19 @@ function getCellTextInfo(cell , ctx, option){
} }
let split_all_size = []; let split_all_size = [];
console.log(splitIndex, text_all_split); // console.log(splitIndex, text_all_split);
let splitLen = Object.keys(text_all_split).length; let splitLen = Object.keys(text_all_split).length;
for(let i = 0; i < splitLen; i++){ for(let i = 0; i < splitLen; i++){
let splitLists = text_all_split[i]; let splitLists = text_all_split[i];
if(splitLists==null){ if(splitLists==null){
continue; continue;
} }
let sWidth = 0, sHeight=0, textHeight=0; let sWidth = 0, sHeight=0;
for(let s=0;s<splitLists.length;s++){ for(let s=0;s<splitLists.length;s++){
let sp = splitLists[s]; let sp = splitLists[s];
if(rt!=0){//rotate if(rt!=0){//rotate
sWidth += sp.width; sWidth += sp.textWidth;
sHeight += sp.height; sHeight = Math.max(sHeight, sp.textHeight-(supportBoundBox?sp.desc:0));
textHeight = Math.max(textHeight, sp.textHeight);
} }
else{//plain else{//plain
sWidth += sp.width; sWidth += sp.width;
@ -536,14 +593,9 @@ function getCellTextInfo(cell , ctx, option){
} }
if(rt!=0){//rotate if(rt!=0){//rotate
textW_all += textHeight/Math.sin(rt); sHeight+=sHeight/1.5;
if(i==splitIndex){ textW_all = Math.max(textW_all, sWidth);
textW_all += sWidth; textH_all += sHeight;
}
else{
textW_all += space_width;
}
textH_all = Math.max(textH_all, sHeight);
} }
else{//plain else{//plain
sHeight+=sHeight/1.5; sHeight+=sHeight/1.5;
@ -560,6 +612,22 @@ function getCellTextInfo(cell , ctx, option){
// let cumColumnWidth = 0; // let cumColumnWidth = 0;
let cumWordHeight = 0,cumColumnWidth = 0; let cumWordHeight = 0,cumColumnWidth = 0;
let rw = textH_all/Math.sin(rt*Math.PI/180) + textW_all*Math.cos(rt*Math.PI/180);
let rh = textW_all*Math.sin(rt*Math.PI/180);
if(rt!=0){
textContent.textWidthAll = rw;
textContent.textHeightAll = rh;
}
else{
textContent.textWidthAll = textW_all;
textContent.textHeightAll = textH_all;
}
if(isMode=="onlyWidth"){
return textContent;
}
for(let i = 0; i < splitLen; i++){ for(let i = 0; i < splitLen; i++){
let splitLists = text_all_split[i]; let splitLists = text_all_split[i];
if(splitLists==null){ if(splitLists==null){
@ -567,38 +635,63 @@ function getCellTextInfo(cell , ctx, option){
} }
let size = split_all_size[i]; let size = split_all_size[i];
if(rt!=0){//rotate
}
else{
cumColumnWidth = 0; cumColumnWidth = 0;
}
for(let c=0;c<splitLists.length;c++){ for(let c=0;c<splitLists.length;c++){
let wordGroup = splitLists[c]; let wordGroup = splitLists[c];
let left, top; let left, top;
if(rt!=0){//rotate if(rt!=0){//rotate
left = space_width + wordGroup.textHeight * Math.sin(rt*Math.PI/180)*isRotateDown; //默认为1，左对齐
if(horizonAlign == "0"){ //居中对齐 let x, y = cumWordHeight + wordGroup.textHeight / Math.sin(rt*Math.PI/180)*isRotateDown;
left = cellWidth / 2 - ( wordGroup.width / 2) + wordGroup.textHeight * Math.sin(rt*Math.PI/180)*isRotateDown; if(isRotateUp=="1"){
if(horizonAlign=="2"){
x = (cumWordHeight)/Math.tan(rt*Math.PI/180);
}
else{
x = (cumWordHeight - wordGroup.asc)/Math.tan(rt*Math.PI/180) + cumColumnWidth;
}
}
else{
if(horizonAlign=="2"){
x = (textH_all-cumWordHeight)/Math.tan(rt*Math.PI/180) + cumColumnWidth;
}
else{
x = (textH_all-cumWordHeight-wordGroup.asc)/Math.tan(rt*Math.PI/180) + cumColumnWidth;
} }
else if(horizonAlign == "2"){ //右对齐
left = (cellWidth - space_width) - wordGroup.width + wordGroup.textHeight * Math.sin(rt*Math.PI/180)*isRotateDown;
} }
top = (cellHeight - space_height) - wordGroup.height + wordGroup.textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; //默认为2，下对齐 x -= wordGroup.textHeight / Math.sin(rt*Math.PI/180)*isRotateDown;
if(verticalAlign == "0"){ //居中对齐 let leftOffset = textH_all/Math.sin(rt*Math.PI/180) - textH_all/Math.tan(rt*Math.PI/180);
top = cellHeight / 2 - ( wordGroup.height / 2) + wordGroup.textWidth * Math.sin(rt*Math.PI/180)*isRotateUp;
left = x + leftOffset;
if(horizonAlign == "0"){
//+ space_width*textH_all_ColumnHeight.length
left = x + cellWidth / 2 + leftOffset - rw/2;
} }
else if(verticalAlign == "1"){ //上对齐 else if(horizonAlign == "2"){
top = space_height + wordGroup.textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; left = x + cumColumnWidth + cellWidth + leftOffset - rw;
} }
// left+=10;
// top=top+30;
if(c==0){ //( textH_all/2 - rh/2 )
let topOffset = (textH_all/2 - rh/2);
top = y + cellHeight - topOffset - rh - (supportBoundBox?wordGroup.desc:0);
if(verticalAlign == "0"){
top = y + cellHeight/2 - topOffset - rh/2 + wordGroup.asc/2;
}
else if(verticalAlign == "1"){
top = y - topOffset + wordGroup.asc;
}
cumColumnWidth += wordGroup.textWidth;
if(c==0 && i==0 && isRotateUp=="1"){
textContent.textLeftAll = left; textContent.textLeftAll = left;
textContent.textTopAll = top; textContent.textTopAll = top-wordGroup.asc;
}
else if(c==0 && i==(splitLen-1) && isRotateUp=="0"){
textContent.textLeftAll = left;
textContent.textTopAll = top+wordGroup.desc;
} }
console.log("plainWrap" ,left , top); console.log("plainWrap" ,left , top);
@ -613,9 +706,9 @@ function getCellTextInfo(cell , ctx, option){
left = cellWidth + cumColumnWidth - size.width; left = cellWidth + cumColumnWidth - size.width;
} }
top = (cellHeight - space_height) + cumWordHeight - textH_all - (supportBoundBox?wordGroup.desc:0) + wordGroup.height*2/1.5; top = (cellHeight - space_height) + cumWordHeight - textH_all - wordGroup.desc + wordGroup.height*2/1.5-1;
if(verticalAlign == "0"){ if(verticalAlign == "0"){
top = cellHeight / 2 + cumWordHeight - textH_all/2 + wordGroup.asc/2 + wordGroup.height*2/3; top = cellHeight / 2 + cumWordHeight - textH_all/2 + wordGroup.height/2 + wordGroup.height/3+1;
} }
else if(verticalAlign == "1"){ else if(verticalAlign == "1"){
top = space_height + cumWordHeight+ wordGroup.asc; top = space_height + cumWordHeight+ wordGroup.asc;
@ -631,54 +724,89 @@ function getCellTextInfo(cell , ctx, option){
textContent.values.push(wordGroup); textContent.values.push(wordGroup);
} }
if(rt!=0){//rotate
cumWordHeight += size.height;
} }
textContent.type = "plainWrap";
if(rt!=0){
// textContent.textWidthAll = rw;
// textContent.textHeightAll = rh;
let leftCenter = (textW_all + textH_all/Math.tan(rt*Math.PI/180))/2;
let topCenter = textH_all/2;
// let leftCenter = 0;
// let topCenter = 0;
if(isRotateUp=="1"){
textContent.textLeftAll += leftCenter;
textContent.textTopAll += topCenter;
}
else { else {
cumWordHeight += size.height; textContent.textLeftAll += leftCenter;
textContent.textTopAll -= topCenter;
} }
// cumColumnWidth+=columnWidth;
} }
// else{
// textContent.textWidthAll = textW_all;
// textContent.textHeightAll = textH_all;
// }
textContent.type = "plainWrap";
textContent.textWidthAll = textW_all;
textContent.textHeightAll = textH_all;
} }
else{ else{
ctx.textBaseline = 'top'; if(supportBoundBox){
ctx.textBaseline = 'alphabetic';
}
else{
ctx.textBaseline = 'bottom';
}
let measureText = getMeasureText(value, ctx); let measureText = getMeasureText(value, ctx);
let textWidth = measureText.width; let textWidth = measureText.width;
let textHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent; let textHeight = measureText.actualBoundingBoxDescent + measureText.actualBoundingBoxAscent;
// let centerFix = 0;
// if(supportBoundBox){
// centerFix = measureText.actualBoundingBoxDescent/2;
// }
textContent.rotate = rt; textContent.rotate = rt;
rt = Math.abs(rt); rt = Math.abs(rt);
textContent.textWidthAll = textWidth * Math.cos(rt*Math.PI/180) + textHeight * Math.sin(rt*Math.PI/180);//consider text box wdith and line height let textWidthAll = textWidth * Math.cos(rt*Math.PI/180) + textHeight * Math.sin(rt*Math.PI/180);//consider text box wdith and line height
let textHeightAll = textWidth * Math.sin(rt*Math.PI/180) + textHeight * Math.cos(rt*Math.PI/180);//consider text box wdith and line height
textContent.textHeightAll = textWidth * Math.sin(rt*Math.PI/180) + textHeight * Math.cos(rt*Math.PI/180);//consider text box wdith and line height if(rt!=0){
textContent.textHeightAll = textHeightAll;
}
else{
textContent.textHeightAll = textHeightAll+textHeight/1.5-measureText.actualBoundingBoxDescent-space_height;
}
textContent.textWidthAll = textWidthAll;
console.log(textContent.textWidthAll , textContent.textHeightAll);
if(isMode=="onlyWidth"){
return textContent;
}
let width = textContent.textWidthAll, height = textContent.textHeightAll; let width = textWidthAll, height = textHeightAll;
let left = space_width + textHeight * Math.sin(rt*Math.PI/180)*isRotateDown; //默认为1，左对齐 let left = space_width + textHeight * Math.sin(rt*Math.PI/180)*isRotateUp; //默认为1，左对齐
if(horizonAlign == "0"){ //居中对齐 if(horizonAlign == "0"){ //居中对齐
left = cellWidth / 2 - (width / 2) + textHeight * Math.sin(rt*Math.PI/180)*isRotateDown; left = cellWidth / 2 - (width / 2) + textHeight * Math.sin(rt*Math.PI/180)*isRotateUp;
} }
else if(horizonAlign == "2"){ //右对齐 else if(horizonAlign == "2"){ //右对齐
left = (cellWidth - space_width) - width + textHeight * Math.sin(rt*Math.PI/180)*isRotateDown; left = (cellWidth - space_width) - width + textHeight * Math.sin(rt*Math.PI/180)*isRotateUp;
} }
let top = (cellHeight - space_height) - height + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; //默认为2，下对齐 let top = (cellHeight - space_height) - height + measureText.actualBoundingBoxAscent + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; //默认为2，下对齐
if(verticalAlign == "0"){ //居中对齐 if(verticalAlign == "0"){ //居中对齐
top = cellHeight / 2 - (height / 2) + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; top = cellHeight / 2 - (height / 2) + measureText.actualBoundingBoxAscent + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp;
} }
else if(verticalAlign == "1"){ //上对齐 else if(verticalAlign == "1"){ //上对齐
top = space_height + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp; top = space_height + measureText.actualBoundingBoxAscent + textWidth * Math.sin(rt*Math.PI/180)*isRotateUp;
} }
textContent.type = "plain"; textContent.type = "plain";

1
src/store/index.js
View File

@ -116,6 +116,7 @@ const Store = {
scrollRefreshSwitch:true, scrollRefreshSwitch:true,
measureTextCache:{}, measureTextCache:{},
measureTextCellInfoCache:{},
measureTextCacheTimeOut:null, measureTextCacheTimeOut:null,
zoomRatio:1, zoomRatio:1,

Write Preview
Loading…
Cancel
Save