fanruan
/
design
6
1
Fork 2
Code Issues 2 Pull Requests Releases Wiki Activity
Browse Source

REPORT-58252 报表块单元格行列标识去掉后的弥补方案 

【问题原因】
表单报表块缩略图中去掉表格行列标志后，需要提供给用户一个仅通过缩略图确定表格内容区域位置的方案。
讨论后的方案为表格缩略图中不出现内容区域外的网格线，用户从而可以直接通过缩略图通过网格线的尺寸和位置
来确定内容区域的大小和位置.

【改动思路】
同上
bugfix/10.0
Starryi 3 years ago
parent
873a5dfa90
commit
5f1200d94e
3 changed files with 51 additions and 12 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 3
      designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java
  2. 10
      designer-realize/src/main/java/com/fr/grid/Grid.java
  3. 48
      designer-realize/src/main/java/com/fr/grid/GridUI.java

3
designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java
Unescape View File

@ -152,10 +152,13 @@ public class FormElementCaseDesigner
Grid grid = this.elementCasePane != null ? this.elementCasePane.getGrid() : null;
if (grid != null) {
boolean oldTranslucent = grid.isTranslucent();
boolean oldShowExtraGridLine = grid.isShowExtraGridLine();
// 截缩图图时grid需支持半透明，不能用默认白色填充画布，否则会遮挡组件样式背景
grid.setTranslucent(true);
grid.setShowExtraGridLine(false);
grid.paint(g2d);
grid.setTranslucent(oldTranslucent);
grid.setShowExtraGridLine(oldShowExtraGridLine);
}
} catch (Exception e) {

10
designer-realize/src/main/java/com/fr/grid/Grid.java
Unescape View File

@ -136,6 +136,8 @@ public class Grid extends BaseGridComponent {
// 截取缩略图时需透明（不能用默认白色填充），否则会遮挡组件样式的背景，其余情况的绘制可以用白色等默认颜色填充
private boolean isTranslucent = false;
// 是否绘制单元格内容区之外的网格线
private boolean showExtraGridLine = true;
public Grid(int resolution) {
this.resolution = resolution;
@ -1469,4 +1471,12 @@ public class Grid extends BaseGridComponent {
public void setTranslucent(boolean translucent) {
isTranslucent = translucent;
}
public boolean isShowExtraGridLine() {
return showExtraGridLine;
}
public void setShowExtraGridLine(boolean showExtraGridLine) {
this.showExtraGridLine = showExtraGridLine;
}
}

48
designer-realize/src/main/java/com/fr/grid/GridUI.java
Unescape View File

@ -292,15 +292,25 @@ public class GridUI extends ComponentUI {
}
}
}
GridRange gridRange = GridRange.range(grid.getHorizontalBeginValue(), horizontalEndValue, grid.getVerticalBeginValue(), verticalEndValue)
int xBeginIndex = grid.getHorizontalBeginValue();
int xEndIndex = horizontalEndValue;
int yBeginIndex = grid.getVerticalBeginValue();
int yEndIndex = verticalEndValue;
if (!grid.isShowExtraGridLine()) {
xBeginIndex = 0;
xEndIndex = Math.max(0, report.getColumnCount() - 1);
yBeginIndex = 0;
yEndIndex = Math.max(0, report.getRowCount() - 1);
}
GridRange gridRange = GridRange.range(xBeginIndex, xEndIndex, yBeginIndex, yEndIndex)
.rangeList(rowHeightList, columnWidthList)
.realSize(realWidth, realHeight);
new DrawVerticalLineHelper(gridRange, grid.isShowGridLine(),
new DrawVerticalLineHelper(gridRange, grid.isShowGridLine(), grid.isShowExtraGridLine(),
isShowVerticalPaginateLine, paperPaintHeight,
paginateLineList, resolution).iterateStart2End(g2d);
new DrawHorizontalLineHelper(gridRange, grid.isShowGridLine(),
new DrawHorizontalLineHelper(gridRange, grid.isShowGridLine(), grid.isShowExtraGridLine(),
isShowHorizontalPaginateLine, paperPaintWidth,
paginateLineList, resolution).iterateStart2End(g2d);
}
@ -324,6 +334,7 @@ public class GridUI extends ComponentUI {
protected GridRange gridRange;
protected boolean showGridLine;
protected boolean showExtraGridLine;
protected boolean showPaginateLine;
protected double paperPaintSize;
@ -336,11 +347,12 @@ public class GridUI extends ComponentUI {
protected static final double THRESHOLD = 1.0E-4D;
DrawLineHelper(GridRange gridRange, boolean showGridLine,
DrawLineHelper(GridRange gridRange, boolean showGridLine, boolean showExtraGridLine,
boolean showPaginateLine, double paperPaintSize,
List paginateLineList, int resolution) {
this.gridRange = gridRange;
this.showGridLine = showGridLine;
this.showExtraGridLine = showExtraGridLine;
this.showPaginateLine = showPaginateLine;
this.paperPaintSize = paperPaintSize;
@ -357,10 +369,10 @@ public class GridUI extends ComponentUI {
private class DrawVerticalLineHelper extends DrawLineHelper {
DrawVerticalLineHelper(GridRange gridRange, boolean showGridLine,
DrawVerticalLineHelper(GridRange gridRange, boolean showGridLine, boolean showExtraGridLine,
boolean showPaginateLine, double paperPaintSize,
List paginateLineList, int resolution) {
super(gridRange, showGridLine, showPaginateLine,
super(gridRange, showGridLine, showExtraGridLine, showPaginateLine,
paperPaintSize, paginateLineList, resolution);
}
@ -376,7 +388,7 @@ public class GridUI extends ComponentUI {
@Override
protected void iterateStart2End(Graphics2D g2d) {
UNIT rowHeight, paperYAxisSumSize = FU.getInstance(0), yAxisSumSize = FU.getInstance(0);
UNIT rowHeight, paperYAxisSumSize = FU.getInstance(0), maxXAxisSumSize = FU.getInstance(0), yAxisSumSize = FU.getInstance(0);
for (int i = 0; i <= gridRange.yEndIndex; i++) {
if (i == 0) {
i = gridRange.yBeginIndex;
@ -401,6 +413,9 @@ public class GridUI extends ComponentUI {
}
xAxisSumSize = xAxisSumSize.add(columnWidth);
}
if (xAxisSumSize.toPixF(resolution) > maxXAxisSumSize.toPixF(resolution)) {
maxXAxisSumSize = xAxisSumSize;
}
}
if (showPaginateLine && paperYAxisSumSize.toPixF(resolution) - paperPaintSize > THRESHOLD) {
paginateLineList.add(getPaginateLine2D((int) yAxisSumSize.toPixF(resolution)));
@ -410,17 +425,21 @@ public class GridUI extends ComponentUI {
}
// paint 最后一个横线..
if (showGridLine) {
if (showExtraGridLine) {
drawLastLine(g2d, (int) yAxisSumSize.toPixF(resolution));
} else {
GraphHelper.drawLine(g2d, 0, yAxisSumSize.toPixF(resolution), maxXAxisSumSize.toPixF(resolution), yAxisSumSize.toPixF(resolution));
}
}
}
}
private class DrawHorizontalLineHelper extends DrawLineHelper {
DrawHorizontalLineHelper(GridRange gridRange, boolean showGridLine,
DrawHorizontalLineHelper(GridRange gridRange, boolean showGridLine, boolean showExtraGridLine,
boolean showPaginateLine, double paperPaintSize,
List paginateLineList, int resolution) {
super(gridRange, showGridLine, showPaginateLine,
super(gridRange, showGridLine, showExtraGridLine, showPaginateLine,
paperPaintSize, paginateLineList, resolution);
}
@ -436,7 +455,7 @@ public class GridUI extends ComponentUI {
@Override
protected void iterateStart2End(Graphics2D g2d) {
UNIT columnWidth, paperXAxisSumSize = FU.getInstance(0), xAxisSumSize = FU.getInstance(0);
UNIT columnWidth, paperXAxisSumSize = FU.getInstance(0), maxYAxisSumSize = FU.getInstance(0), xAxisSumSize = FU.getInstance(0);
for (int i = 0; i <= gridRange.xEndIndex; i++) {
if (i == 0) {
i = gridRange.xBeginIndex;
@ -460,6 +479,9 @@ public class GridUI extends ComponentUI {
}
yAxisSumSize = yAxisSumSize.add(rowHeight);
}
if (yAxisSumSize.toPixF(resolution) > maxYAxisSumSize.toPixF(resolution)) {
maxYAxisSumSize = yAxisSumSize;
}
}
if (showPaginateLine && paperXAxisSumSize.toPixF(resolution) - paperPaintSize > THRESHOLD) {
paginateLineList.add(getPaginateLine2D((int) xAxisSumSize.toPixF(resolution)));
@ -469,7 +491,11 @@ public class GridUI extends ComponentUI {
}
// paint 最后一个横线..
if (showGridLine) {
drawLastLine(g2d, (int) xAxisSumSize.toPixF(resolution));
if (showExtraGridLine) {
drawLastLine(g2d, (int) xAxisSumSize.toPixD(resolution));
} else {
GraphHelper.drawLine(g2d, xAxisSumSize.toPixF(resolution), 0, xAxisSumSize.toPixF(resolution), maxYAxisSumSize.toPixF(resolution));
}
}
}
}

Write Preview
Loading…
Cancel
Save