rpt_preview_common.js 9.4 KB

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  1. /**
  2. * Created by Tony on 2019/4/10.
  3. */
  4. let G_OFFSET_X = 0, G_OFFSET_Y = 0;
  5. let STAGE_AUDIT = []; //注意这个,与rpt_main.js不要混了
  6. // 设置Date对象Format函数
  7. // -- 打印预览需要重新设置一遍 ------------------------------------------------
  8. Date.prototype.Format = function(fmt) {
  9. const o = {
  10. 'M+': this.getMonth() + 1, // 月份
  11. 'd+': this.getDate(), // 日
  12. 'h+': this.getHours(), // 小时
  13. 'm+': this.getMinutes(), // 分
  14. 's+': this.getSeconds(), // 秒
  15. 'q+': Math.floor((this.getMonth() + 3) / 3), // 季度
  16. 'S': this.getMilliseconds(), // 毫秒
  17. };
  18. if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length));
  19. for (const k in o) {
  20. if (new RegExp('(' + k + ')').test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? (o[k]) : (('00' + o[k]).substr(('' + o[k]).length)));
  21. }
  22. return fmt;
  23. };
  24. function printPageLoading() {
  25. let params = JSON.parse(sessionStorage.report_params);
  26. let _current_stage_status = parseInt(sessionStorage.current_stage_status);
  27. let closeWaterMark = parseInt(sessionStorage.closeWaterMark);
  28. let refRptTplIds = JSON.parse(sessionStorage.refRptTplIds);
  29. let scaleFactor = 1;
  30. CommonAjax.postXsrfEx("/tender/report_api/getMultiReports", params, 60000, true, getCookie('csrfToken_j'),
  31. function(result){
  32. const signatureRelArr = [];
  33. STAGE_AUDIT = result.stageAudit;
  34. // sessionStorage.waterMarkStr = result.waterMarkStr;
  35. if (params.needWaterMark) sessionStorage.waterMarkStr = result.waterMarkStr;
  36. for (const signatureRel of result.signatureRelInfo) {
  37. signatureRelArr.push(JSON.parse(signatureRel.rel_content));
  38. }
  39. // if (params.needWaterMark) COMMON_WATER_MARK_PIC_DATA = result.waterMarkStr;
  40. for (let idx = 0; idx < result.data.length; idx++) {
  41. let singleSignatureRelArr = [];
  42. for (let rIdx = 0; rIdx < result.signatureRelInfo.length; rIdx++) {
  43. if (result.signatureRelInfo[rIdx].rpt_id === refRptTplIds[idx]) {
  44. singleSignatureRelArr = signatureRelArr[rIdx]; // 有些报表可能没有签名
  45. break;
  46. }
  47. }
  48. if (_current_stage_status === 3) {
  49. rptSignatureHelper.mergeSignDate(result.data[idx], singleSignatureRelArr, false);
  50. rptSignatureHelper.mergeSignature(result.data[idx], singleSignatureRelArr);
  51. rptSignatureHelper.mergeSignAudit(result.data[idx], singleSignatureRelArr, result.stageAudit);
  52. }
  53. }
  54. let multiRptData = result.data;
  55. for (let idx = 0; idx < multiRptData.length; idx++) {
  56. let pageData = multiRptData[idx];
  57. if (idx === 0) {
  58. $(document).attr("title", pageData[JV.NODE_PAGE_INFO][JV.NODE_MAIN_INFO_RPT_NAME]);
  59. }
  60. let orgPixelSize = getPixelSize(pageData);
  61. let actArea = getActualArea(pageData);
  62. let svgArr = rptPrintHelper.buildSvgArr(pageData, actArea, G_OFFSET_X, G_OFFSET_Y, closeWaterMark);
  63. let orientation = "纵向";
  64. showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, orientation, orgPixelSize);
  65. }
  66. // window.print();
  67. },
  68. function(failRst){
  69. // sessionStorage.currentPageData = null;
  70. console.log(failRst);
  71. },
  72. function(exceptionRst){
  73. // sessionStorage.currentPageData = null;
  74. console.log(exceptionRst);
  75. }
  76. );
  77. }
  78. function printPageLoading_bk() {
  79. if (sessionStorage.multiRptsData) {
  80. let multiRptData = JSON.parse(sessionStorage.multiRptsData);
  81. let scaleFactor = parseInt(sessionStorage.scaleFactor);
  82. let closeWaterMark = parseInt(sessionStorage.closeWaterMark);
  83. for (let idx = 0; idx < multiRptData.length; idx++) {
  84. let pageData = multiRptData[idx];
  85. if (idx === 0) {
  86. $(document).attr("title", pageData[JV.NODE_PAGE_INFO][JV.NODE_MAIN_INFO_RPT_NAME]);
  87. }
  88. let orgPixelSize = getPixelSize(pageData);
  89. let actArea = getActualArea(pageData);
  90. let svgArr = rptPrintHelper.buildSvgArr(pageData, actArea, G_OFFSET_X, G_OFFSET_Y, closeWaterMark);
  91. //let orientation = (pageData[JV.NODE_PAGE_INFO][JV.NODE_PAGE_SIZE][0] < pageData[JV.NODE_PAGE_INFO][JV.NODE_PAGE_SIZE][1])?"纵向":"横向";
  92. let orientation = "纵向";
  93. // showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, orientation, orgPixelSize);
  94. showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, orientation, orgPixelSize);
  95. }
  96. window.print();
  97. } else if (sessionStorage.currentPageData) {
  98. let pageData = JSON.parse(sessionStorage.currentPageData);
  99. let scaleFactor = parseInt(sessionStorage.scaleFactor);
  100. let orgPixelSize = getPixelSize(pageData);
  101. let actArea = getActualArea(pageData);
  102. let svgArr = rptPrintHelper.buildSvgArr(pageData, actArea, G_OFFSET_X, G_OFFSET_Y);
  103. $(document).attr("title", pageData[JV.NODE_PAGE_INFO][JV.NODE_MAIN_INFO_RPT_NAME]);
  104. //showPreviewData(svgArr, scaleFactor, sessionStorage.pageSize, sessionStorage.orientation);
  105. showPreviewData(svgArr, actArea, scaleFactor, sessionStorage.pageSize, "纵向", orgPixelSize);
  106. window.print();
  107. } else if (sessionStorage.currentPageSvgData) {
  108. let svgArr = JSON.parse(sessionStorage.currentPageSvgData);
  109. let scaleFactor = 1;
  110. //showPreviewData(svgArr, scaleFactor, sessionStorage.pageSize, sessionStorage.orientation);
  111. showPreviewData(svgArr, null, scaleFactor, sessionStorage.pageSize, "纵向", null);
  112. window.print();
  113. } else {
  114. //alert("没有报表数据!");
  115. }
  116. }
  117. function showPreviewData(svgArr, actAreaArr, scaleFactor, pageSize, orientation, orgPixelSize) {
  118. let orgHeight = 793, orgWidth = 1122;
  119. let DFT_MARGIN = 2;
  120. if (pageSize === 'A3') {
  121. orgHeight = 1122;
  122. orgWidth = 793 * 2;
  123. } else if (pageSize.indexOf('自定义') >= 0) {
  124. //自定义
  125. } else {
  126. //其他size(LEGAL, 16K etc.)
  127. }
  128. let pageHeight = orgHeight * scaleFactor, pageWidth = orgWidth * scaleFactor;
  129. if (orientation === "纵向") {
  130. pageHeight = orgWidth * scaleFactor;
  131. pageWidth = orgHeight * scaleFactor;
  132. }
  133. for (let i = 0; i < svgArr.length; i++) {
  134. let offsetHeight = 0, offsetWidth = 0;
  135. let paddingStr = '';
  136. if (actAreaArr) {
  137. paddingStr = `padding: ${actAreaArr[i].Top}px 0px 0px ${actAreaArr[i].Left}px`;
  138. if (actAreaArr[i].Right > actAreaArr[i].Bottom) {
  139. //横向,需要重新调整padding
  140. paddingStr = `padding: ${actAreaArr[i].Left}px 0px 0px ${orgHeight - actAreaArr[i].Bottom}px`;
  141. }
  142. offsetWidth = actAreaArr[i].Left + (pageWidth - actAreaArr[i].Right) - DFT_MARGIN;
  143. offsetHeight = actAreaArr[i].Top + (pageHeight - actAreaArr[i].Bottom) - DFT_MARGIN;
  144. if (orgPixelSize[0] > orgPixelSize[1]) {
  145. //横向强制改纵向(系统是以纵向为准),那么计算offset的方式会有所不同
  146. offsetWidth = actAreaArr[i].Top + (pageWidth - actAreaArr[i].Bottom) - DFT_MARGIN;
  147. //横向转纵向时,还得考虑左上角转右上角的Left与Top之间的差,否则坐标还是会有偏差
  148. // offsetHeight = actAreaArr[i].Left + (pageHeight - actAreaArr[i].Right) - (actAreaArr[i].Left - actAreaArr[i].Top) - DFT_MARGIN;
  149. //新方式下,没那么复杂了
  150. offsetHeight = actAreaArr[i].Left + (pageHeight - actAreaArr[i].Right) - DFT_MARGIN;
  151. }
  152. }
  153. // let div = $('<div class="pageBreak"></div>');
  154. let div = $(`<div class="pageBreak" style="${paddingStr}"></div>`);
  155. div.append($(svgArr[i].join(" ")));
  156. $(div).find("svg").each(function(cIdx,elementSvg){
  157. elementSvg.setAttribute('height', pageHeight - offsetHeight);
  158. elementSvg.setAttribute('width', pageWidth - offsetWidth);
  159. });
  160. $("body").append(div);
  161. }
  162. }
  163. function _chkActArea(area, cells) {
  164. if (cells && cells.length > 0) {
  165. for (let cell of cells) {
  166. if (cell.area.Left < area.Left) {
  167. area.Left = cell.area.Left;
  168. }
  169. if (cell.area.Right > area.Right) {
  170. area.Right = cell.area.Right;
  171. }
  172. if (cell.area.Top < area.Top) {
  173. area.Top = cell.area.Top;
  174. }
  175. if (cell.area.Bottom > area.Bottom) {
  176. area.Bottom = cell.area.Bottom;
  177. }
  178. }
  179. }
  180. }
  181. function getActualArea(pageData) {
  182. let rst = [];
  183. for (let item of pageData.items) {
  184. let area = {Left: 10000, Right: 0, Top: 10000, Bottom: 0};
  185. _chkActArea(area, item.cells);
  186. _chkActArea(area, item.signature_cells);
  187. _chkActArea(area, item.signature_date_cells);
  188. _chkActArea(area, item.signature_audit_cells);
  189. rst.push(area);
  190. }
  191. return rst;
  192. }
  193. function printPageClosing() {
  194. //
  195. }
  196. function printPage() {
  197. $("#print_preview_div")[0].style.display = 'none';
  198. window.print();
  199. }