disp_rectangle1T_disp_rectangle1DispRectangle1DispRectangle1disp_rectangle1 (算子)
名称
disp_rectangle1T_disp_rectangle1DispRectangle1DispRectangle1disp_rectangle1 — 显示与坐标轴对齐的矩形。
签名
void DispRectangle1(const HTuple& WindowHandle, const HTuple& Row1, const HTuple& Column1, const HTuple& Row2, const HTuple& Column2)
void HWindow::DispRectangle1(const HTuple& Row1, const HTuple& Column1, const HTuple& Row2, const HTuple& Column2) const
void HWindow::DispRectangle1(double Row1, double Column1, double Row2, double Column2) const
static void HOperatorSet.DispRectangle1(HTuple windowHandle, HTuple row1, HTuple column1, HTuple row2, HTuple column2)
void HWindow.DispRectangle1(HTuple row1, HTuple column1, HTuple row2, HTuple column2)
void HWindow.DispRectangle1(double row1, double column1, double row2, double column2)
def disp_rectangle1(window_handle: HHandle, row_1: MaybeSequence[Union[int, float]], column_1: MaybeSequence[Union[int, float]], row_2: MaybeSequence[Union[int, float]], column_2: MaybeSequence[Union[int, float]]) -> None
描述
disp_rectangle1disp_rectangle1DispRectangle1DispRectangle1DispRectangle1disp_rectangle1 displays one or several rectangles in the
output window. A rectangle is described by the upper left corner
(Row1Row1Row1Row1row1row_1,Column1Column1Column1Column1column1column_1) and the lower right corner
(Row2Row2Row2Row2row2row_2,Column2Column2Column2Column2column2column_2). If the given coordinates are not
within the boundary of the window the rectangle is clipped accordingly.
The operators used to control the display of regions
(e.g., set_colorset_colorSetColorSetColorSetColorset_color, set_grayset_graySetGraySetGraySetGrayset_gray, set_drawset_drawSetDrawSetDrawSetDrawset_draw,
set_line_widthset_line_widthSetLineWidthSetLineWidthSetLineWidthset_line_width) can also be used with rectangles. Several
rectangles can be displayed with one call by using tuple parameters.
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (输入控制) window → HWindow, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
窗口句柄。
Row1Row1Row1Row1row1row_1 (输入控制) rectangle.origin.y(-array) → HTupleMaybeSequence[Union[int, float]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row index of the upper left corner.
默认值：
16
建议值：
0, 64, 128, 256, 511
值范围：
0
≤
Row1
Row1
Row1
Row1
row1
row_1
≤
511 (lin)
最小增量：
1
建议增量：
10
Column1Column1Column1Column1column1column_1 (输入控制) rectangle.origin.x(-array) → HTupleMaybeSequence[Union[int, float]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column index of the upper left corner.
默认值：
16
建议值：
0, 64, 128, 256, 511
值范围：
0
≤
Column1
Column1
Column1
Column1
column1
column_1
≤
511 (lin)
最小增量：
1
建议增量：
10
Row2Row2Row2Row2row2row_2 (输入控制) rectangle.corner.y(-array) → HTupleMaybeSequence[Union[int, float]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row index of the lower right corner.
默认值：
48
建议值：
0, 64, 128, 256, 511
值范围：
0
≤
Row2
Row2
Row2
Row2
row2
row_2
≤
511 (lin)
最小增量：
1
建议增量：
10
限制：
Row2 >= Row1
Column2Column2Column2Column2column2column_2 (输入控制) rectangle.corner.x(-array) → HTupleMaybeSequence[Union[int, float]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column index of the lower right corner.
默认值：
80
建议值：
0, 64, 128, 256, 511
值范围：
0
≤
Column2
Column2
Column2
Column2
column2
column_2
≤
511 (lin)
最小增量：
1
建议增量：
10
限制：
Column2 >= Column1
示例（HDevelop）
set_color(WindowHandle,'green')
draw_region(MyRegion,WindowHandle)
smallest_rectangle1(MyRegion,R1,C1,R2,C2)
disp_rectangle1(WindowHandle,R1,C1,R2,C2)
结果
disp_rectangle1disp_rectangle1DispRectangle1DispRectangle1DispRectangle1disp_rectangle1 返回 2 ( H_MSG_TRUE )。
可能的前趋
open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window,
set_rgbset_rgbSetRgbSetRgbSetRgbset_rgb,
set_lutset_lutSetLutSetLutSetLutset_lut,
set_hsiset_hsiSetHsiSetHsiSetHsiset_hsi,
set_drawset_drawSetDrawSetDrawSetDrawset_draw,
set_colorset_colorSetColorSetColorSetColorset_color,
set_coloredset_coloredSetColoredSetColoredSetColoredset_colored,
set_line_widthset_line_widthSetLineWidthSetLineWidthSetLineWidthset_line_width
替代
disp_rectangle2disp_rectangle2DispRectangle2DispRectangle2DispRectangle2disp_rectangle2,
gen_rectangle1gen_rectangle1GenRectangle1GenRectangle1GenRectangle1gen_rectangle1,
disp_regiondisp_regionDispRegionDispRegionDispRegiondisp_region,
disp_linedisp_lineDispLineDispLineDispLinedisp_line,
set_shapeset_shapeSetShapeSetShapeSetShapeset_shape
另见
open_windowopen_windowOpenWindowOpenWindowOpenWindowopen_window,
set_colorset_colorSetColorSetColorSetColorset_color,
set_drawset_drawSetDrawSetDrawSetDrawset_draw,
set_line_widthset_line_widthSetLineWidthSetLineWidthSetLineWidthset_line_width
模块
基础