From 1454cc104f42f93e3a2a747e6792a2166e8122b7 Mon Sep 17 00:00:00 2001 From: vito Date: Wed, 23 Dec 2020 17:28:19 +0800 Subject: [PATCH] =?UTF-8?q?REPORT-40684=20=E7=BB=98=E5=88=B6=E8=A1=A8?= =?UTF-8?q?=E6=A0=BC=E8=BE=85=E5=8A=A9=E7=BA=BF=E6=97=B6=E6=8F=90=E5=89=8D?= =?UTF-8?q?=E9=80=82=E9=85=8D=E5=90=88=E5=B9=B6=E5=8D=95=E5=85=83=E6=A0=BC?= =?UTF-8?q?=EF=BC=8C=E5=8E=BB=E9=99=A4=E5=90=88=E5=B9=B6=E4=B9=8B=E5=90=8E?= =?UTF-8?q?=E4=BD=BF=E7=94=A8=E8=83=8C=E6=99=AF=E8=A6=86=E7=9B=96=E8=BE=85?= =?UTF-8?q?=E5=8A=A9=E7=BA=BF=E7=9A=84=E6=96=B9=E5=BC=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../src/main/java/com/fr/grid/GridUI.java | 331 ++++++++++++------ 1 file changed, 233 insertions(+), 98 deletions(-) diff --git a/designer-realize/src/main/java/com/fr/grid/GridUI.java b/designer-realize/src/main/java/com/fr/grid/GridUI.java index 5f5476511b..711ecee832 100644 --- a/designer-realize/src/main/java/com/fr/grid/GridUI.java +++ b/designer-realize/src/main/java/com/fr/grid/GridUI.java @@ -49,6 +49,7 @@ import com.fr.stable.script.CalculatorUtils; import com.fr.stable.unit.FU; import com.fr.stable.AssistUtils; import com.fr.third.antlr.ANTLRException; +import com.fr.third.guava.collect.HashMultimap; import javax.swing.JComponent; import javax.swing.UIManager; @@ -73,6 +74,7 @@ import java.awt.geom.Rectangle2D; import java.util.ArrayList; import java.util.Iterator; import java.util.List; +import java.util.Objects; public class GridUI extends ComponentUI { @@ -91,6 +93,7 @@ public class GridUI extends ComponentUI { protected List paintCellElementList = new ArrayList(); protected List paintCellElementRectangleList = new ArrayList(); protected List paginateLineList = new ArrayList(); // 分页线 + protected HashMultimap mergeCellElementTable = HashMultimap.create(); // 为了画白色的背景. protected static Background WHITE_Backgorund = ColorBackground.getInstance(Color.WHITE); // CellElementPainter @@ -247,7 +250,7 @@ public class GridUI extends ComponentUI { - reportSettings.getFooterHeight().toPixD(resolution); } - private void paintGridLine(Graphics g, Grid grid, double realWidth, double realHeight, + private void paintGridLine(Graphics g, Grid grid, TemplateElementCase report, double realWidth, double realHeight, int resolution) { Graphics2D g2d = (Graphics2D) g; @@ -257,22 +260,51 @@ public class GridUI extends ComponentUI { // 分页线 paginateLineList.clear(); + // 合并单元格 + mergeCellElementTable.clear(); boolean isShowVerticalPaginateLine = grid.getPaginateLineShowType() == Grid.MULTIPLE_PAGINATE_LINE; boolean isShowHorizontalPaginateLine = grid.getPaginateLineShowType() != Grid.NO_PAGINATE_LINE; - new DrawVerticalLineHelper(grid.getVerticalBeginValue(), verticalEndValue, - grid.isShowGridLine(), isShowVerticalPaginateLine, rowHeightList, paperPaintHeight, - paginateLineList, realWidth, resolution).iterateStart2End(g2d); + Iterator cells = report.intersect(grid.getHorizontalBeginValue(), grid.getVerticalBeginValue(), + horizontalEndValue - grid.getHorizontalBeginValue(), verticalEndValue - grid.getVerticalBeginValue()); + while (cells.hasNext()) { + TemplateCellElement cellElement = (TemplateCellElement) cells.next(); + if (cellElement == null) { + continue; + } + int columnSpan = cellElement.getColumnSpan(); + int rowSpan = cellElement.getRowSpan(); + if (columnSpan > 1 || rowSpan > 1) { + for (int c = 0; c < columnSpan - 1; c++) { + for (int r = 0; r < rowSpan; r++) { + mergeCellElementTable.put(CellPosition.value(cellElement.getRow() + r, cellElement.getColumn() + c), CellPosition.RIGHT); + } + } + for (int r = 0; r < rowSpan - 1; r++) { + for (int c = 0; c < columnSpan; c++) { + mergeCellElementTable.put(CellPosition.value(cellElement.getRow() + r, cellElement.getColumn() + c), CellPosition.BOTTOM); + } + } + } + } + GridRange gridRange = GridRange.range(grid.getHorizontalBeginValue(), horizontalEndValue, grid.getVerticalBeginValue(), verticalEndValue) + .rangeList(rowHeightList, columnWidthList) + .realSize(realWidth, realHeight); + + new DrawVerticalLineHelper(gridRange, grid.isShowGridLine(), + isShowVerticalPaginateLine, paperPaintHeight, + paginateLineList, resolution).iterateStart2End(g2d); - new DrawHorizontalLineHelper(grid.getHorizontalBeginValue(), horizontalEndValue, - grid.isShowGridLine(), isShowHorizontalPaginateLine, columnWidthList, paperPaintWidth, - paginateLineList, realHeight, resolution).iterateStart2End(g2d); + new DrawHorizontalLineHelper(gridRange, grid.isShowGridLine(), + isShowHorizontalPaginateLine, paperPaintWidth, + paginateLineList, resolution).iterateStart2End(g2d); } /** * 最后处理 */ + @Override public void finalize() { try { super.finalize(); @@ -285,80 +317,34 @@ public class GridUI extends ComponentUI { } private static abstract class DrawLineHelper { - private int startIndex; - private int endIndex; + protected GridRange gridRange; - private boolean showGridLine; - private boolean showPaginateLine; + protected boolean showGridLine; + protected boolean showPaginateLine; - private DynamicUnitList sizeList; - private double paperPaintSize; + protected double paperPaintSize; - private List paginateLineList; + protected List paginateLineList; Line2D tmpLine2D = new Line2D.Double(0, 0, 0, 0); - private int resolution; + protected int resolution; - private static final double THRESHOLD = 1.0E-4D; + protected static final double THRESHOLD = 1.0E-4D; - DrawLineHelper(int startIndex, int endIndex, boolean showGridLine, - boolean showPaginateLine, DynamicUnitList sizeList, double paperPaintSize, + DrawLineHelper(GridRange gridRange, boolean showGridLine, + boolean showPaginateLine, double paperPaintSize, List paginateLineList, int resolution) { - this.startIndex = startIndex; - this.endIndex = endIndex; + this.gridRange = gridRange; this.showGridLine = showGridLine; this.showPaginateLine = showPaginateLine; - this.sizeList = sizeList; this.paperPaintSize = paperPaintSize; this.paginateLineList = paginateLineList; this.resolution = resolution; } - protected void iterateStart2End(Graphics2D g2d) { - float tmpSize = 0, paperSumSize = 0, sumSize = 0; - for (int i = 0; i <= endIndex; i++) { - // denny: 开始 - if (i == 0) { - i = startIndex; - - // denny: 增加从0到Grid左边被hide的列宽 - for (int k = 0; k < startIndex; k++) { - tmpSize = sizeList.get(k).toPixF(resolution); - - paperSumSize += tmpSize; - if (paperSumSize >= paperPaintSize) { - paperSumSize = tmpSize; - } - } - } - - // adjust height. - tmpSize = sizeList.get(i).toPixF(resolution); - paperSumSize += tmpSize; - - if (showGridLine) {// paint line. - setLine2D((int) sumSize); - g2d.draw(tmpLine2D); - } - - // paint paper margin line. - if (showPaginateLine && paperSumSize - paperPaintSize > THRESHOLD) { - paginateLineList.add(getPaginateLine2D((int) sumSize)); - paperSumSize = tmpSize; - } - - sumSize += tmpSize; - } - - // paint 最后一个横线.. - if (showGridLine) { - drawLastLine(g2d, (int) sumSize); - } - } - - protected abstract void setLine2D(int sumSize); + protected abstract void iterateStart2End(Graphics2D g2d); protected abstract Line2D.Double getPaginateLine2D(int sumSize); @@ -366,14 +352,12 @@ public class GridUI extends ComponentUI { } private class DrawVerticalLineHelper extends DrawLineHelper { - private double realWidth; - DrawVerticalLineHelper(int startIndex, int endIndex, boolean showGridLine, - boolean showPaginateLine, DynamicUnitList unitSizeList, double paperPaintSize, - List paginateLineList, double realWidth, int resolution) { - super(startIndex, endIndex, showGridLine, showPaginateLine, unitSizeList, + DrawVerticalLineHelper(GridRange gridRange, boolean showGridLine, + boolean showPaginateLine, double paperPaintSize, + List paginateLineList, int resolution) { + super(gridRange, showGridLine, showPaginateLine, paperPaintSize, paginateLineList, resolution); - this.realWidth = realWidth; } @Override @@ -382,25 +366,58 @@ public class GridUI extends ComponentUI { } @Override - protected void setLine2D(int sumHeight) { - tmpLine2D.setLine(0, sumHeight, realWidth, sumHeight); + protected void drawLastLine(Graphics2D g2d, int sumHeight) { + GraphHelper.drawLine(g2d, 0, sumHeight, gridRange.realWidth, sumHeight); } @Override - protected void drawLastLine(Graphics2D g2d, int sumHeight) { - GraphHelper.drawLine(g2d, 0, sumHeight, realWidth, sumHeight); + protected void iterateStart2End(Graphics2D g2d) { + float rowHeight, paperYAxisSumSize = 0, yAxisSumSize = 0; + for (int i = 0; i <= gridRange.yEndIndex; i++) { + if (i == 0) { + i = gridRange.yBeginIndex; + for (int k = 0; k < gridRange.yBeginIndex; k++) { + rowHeight = gridRange.rowHeightList.get(k).toPixF(resolution); + + paperYAxisSumSize += rowHeight; + if (paperYAxisSumSize >= paperPaintSize) { + paperYAxisSumSize = rowHeight; + } + } + } + rowHeight = gridRange.rowHeightList.get(i).toPixF(resolution); + paperYAxisSumSize += rowHeight; + if (showGridLine) { + float columnWidth, xAxisSumSize = 0; + for (int j = gridRange.xBeginIndex; j <= gridRange.xEndIndex; j++) { + columnWidth = gridRange.columnWidthList.get(j).toPixF(resolution); + if (!mergeCellElementTable.get(CellPosition.value(i - 1, j)).contains(CellPosition.BOTTOM)) { + tmpLine2D.setLine(xAxisSumSize, yAxisSumSize, xAxisSumSize + columnWidth, yAxisSumSize); + g2d.draw(tmpLine2D); + } + xAxisSumSize += columnWidth; + } + } + if (showPaginateLine && paperYAxisSumSize - paperPaintSize > THRESHOLD) { + paginateLineList.add(getPaginateLine2D((int) yAxisSumSize)); + paperYAxisSumSize = rowHeight; + } + yAxisSumSize += rowHeight; + } + // paint 最后一个横线.. + if (showGridLine) { + drawLastLine(g2d, (int) yAxisSumSize); + } } } private class DrawHorizontalLineHelper extends DrawLineHelper { - private double realHeight; - DrawHorizontalLineHelper(int startIndex, int endIndex, boolean showGridLine, - boolean showPaginateLine, DynamicUnitList unitSizeList, double paperPaintSize, - List paginateLineList, double realHeight, int resolution) { - super(startIndex, endIndex, showGridLine, showPaginateLine, unitSizeList, + DrawHorizontalLineHelper(GridRange gridRange, boolean showGridLine, + boolean showPaginateLine, double paperPaintSize, + List paginateLineList, int resolution) { + super(gridRange, showGridLine, showPaginateLine, paperPaintSize, paginateLineList, resolution); - this.realHeight = realHeight; } @Override @@ -409,13 +426,47 @@ public class GridUI extends ComponentUI { } @Override - protected void setLine2D(int sumWidth) { - tmpLine2D.setLine(sumWidth, 0, sumWidth, realHeight); + protected void drawLastLine(Graphics2D g2d, int sumWidth) { + GraphHelper.drawLine(g2d, sumWidth, 0, sumWidth, gridRange.realHeight); } @Override - protected void drawLastLine(Graphics2D g2d, int sumWidth) { - GraphHelper.drawLine(g2d, sumWidth, 0, sumWidth, realHeight); + protected void iterateStart2End(Graphics2D g2d) { + float columnWidth, paperXAxisSumSize = 0, xAxisSumSize = 0; + for (int i = 0; i <= gridRange.xEndIndex; i++) { + if (i == 0) { + i = gridRange.xBeginIndex; + for (int k = 0; k < gridRange.xBeginIndex; k++) { + columnWidth = gridRange.columnWidthList.get(k).toPixF(resolution); + paperXAxisSumSize += columnWidth; + if (paperXAxisSumSize >= paperPaintSize) { + paperXAxisSumSize = columnWidth; + } + } + } + columnWidth = gridRange.columnWidthList.get(i).toPixF(resolution); + paperXAxisSumSize += columnWidth; + if (showGridLine) { + float rowHeight, yAxisSumSize = 0; + for (int j = gridRange.yBeginIndex; j <= gridRange.yEndIndex; j++) { + rowHeight = gridRange.rowHeightList.get(j).toPixF(resolution); + if (!mergeCellElementTable.get(CellPosition.value(j, i - 1)).contains(CellPosition.RIGHT)) { + tmpLine2D.setLine(xAxisSumSize, yAxisSumSize, xAxisSumSize, yAxisSumSize + rowHeight); + g2d.draw(tmpLine2D); + } + yAxisSumSize += rowHeight; + } + } + if (showPaginateLine && paperXAxisSumSize - paperPaintSize > THRESHOLD) { + paginateLineList.add(getPaginateLine2D((int) xAxisSumSize)); + paperXAxisSumSize = columnWidth; + } + xAxisSumSize += columnWidth; + } + // paint 最后一个横线.. + if (showGridLine) { + drawLastLine(g2d, (int) xAxisSumSize); + } } } @@ -482,18 +533,6 @@ public class GridUI extends ComponentUI { // peter:tmpRectangle2D_3只是一个临时的Rectangle2D,由于后面不少地方需要用到这个矩形 this.cell_back_rect.setRect(0, 0, this.tmpRectangle.getWidth() - 1, this.tmpRectangle.getHeight() - 1.5); - // peter:对于合并的单元格,需要先白色的背景来清除背景. - if (tmpCellElement.getColumnSpan() > 1 || tmpCellElement.getRowSpan() > 1) { - // REPORT-23492 要看下是否设置了纸张背景 如果设置了按照背景来画 - ReportSettingsProvider reportSettings = getReportSettings(report); - Background currentBackground = reportSettings.getBackground(); - if (currentBackground != null) { - currentBackground.paint(g2d, this.cell_back_rect); - } else { - WHITE_Backgorund.paint(g2d, this.cell_back_rect); - } - //daniel:上面这里就有问题了啊....报表的背景在这个之前画的 会覆盖报表背景....不过只是设计器中看到预览浏览没问题 - } // peter:将这个元素添加到需要paint的元素列表当中去,留着画边框线.. paintCellElementList.add(tmpCellElement); paintCellElementRectangleList.add(this.tmpRectangle.clone()); @@ -1093,8 +1132,7 @@ public class GridUI extends ComponentUI { this.paintBackground(g2d, grid, elementCase, resolution); // 画Grid Line - this.paintGridLine(g2d, grid, realWidth, realHeight, resolution); - + this.paintGridLine(g2d, grid, elementCase, realWidth, realHeight, resolution); // peter:添上线程的支持,有时候,paint元素的时候,可能会有元素被删除了. // 需要先清除画Border需要的元素. paintCellElementList.clear(); @@ -1277,4 +1315,101 @@ public class GridUI extends ComponentUI { paginateLineList.add(new Line2D.Double(0, sumHeight, width, sumHeight)); } } + + /** + * 描述单元格位置的POJO + */ + private static class CellPosition { + public final static int TOP = 0; + public static final int LEFT = 1; + public final static int BOTTOM = 2; + public static final int RIGHT = 4; + public int x; + public int y; + + public CellPosition(int x, int y) { + this.x = x; + this.y = y; + } + + public static CellPosition value(int x, int y) { + return new CellPosition(x, y); + } + + @Override + public boolean equals(Object o) { + if (this == o) { + return true; + } + if (o == null || getClass() != o.getClass()) { + return false; + } + CellPosition that = (CellPosition) o; + return x == that.x && y == that.y; + } + + @Override + public int hashCode() { + return Objects.hash(x, y); + } + } + + /** + * 描述表格范围的POJO + * x轴为水平方向，对应的宽度表为列宽列表 + * y轴为垂直方向，对应的宽度表为行高列表 + */ + private static class GridRange { + + public int xBeginIndex; + public int xEndIndex; + public int yBeginIndex; + public int yEndIndex; + double realWidth; + double realHeight; + /** + * 行高列表，对应y方向线段 + */ + public DynamicUnitList rowHeightList; + + /** + * 列宽列表，对应x方向线段 + */ + public DynamicUnitList columnWidthList; + + public GridRange(int xBeginIndex, int xEndIndex, int yBeginIndex, int yEndIndex) { + this.xBeginIndex = xBeginIndex; + this.xEndIndex = xEndIndex; + this.yBeginIndex = yBeginIndex; + this.yEndIndex = yEndIndex; + } + + /** + * 设置行高列宽列表 + * + * @param rowHeightList 行高列表 + * @param columnWidthList 列宽列表 + */ + public GridRange rangeList(DynamicUnitList rowHeightList, DynamicUnitList columnWidthList) { + this.rowHeightList = rowHeightList; + this.columnWidthList = columnWidthList; + return this; + } + + /** + * 设置表格真实宽高 + * + * @param realWidth 宽度 + * @param realHeight 高度 + */ + public GridRange realSize(double realWidth, double realHeight) { + this.realWidth = realWidth; + this.realHeight = realHeight; + return this; + } + + public static GridRange range(int xBeginIndex, int xEndIndex, int yBeginIndex, int yEndIndex) { + return new GridRange(xBeginIndex, xEndIndex, yBeginIndex, yEndIndex); + } + } }