Package com.mxgraph.util

Examples of com.mxgraph.util.mxLightweightLabel

45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
   *
   */
  public void paintShape(mxGraphics2DCanvas canvas, String text,
      mxCellState state, Map<String, Object> style)
  {
    mxLightweightLabel textRenderer = mxLightweightLabel
        .getSharedInstance();
    CellRendererPane rendererPane = canvas.getRendererPane();
    Rectangle rect = state.getLabelBounds().getRectangle();
    Graphics2D g = canvas.getGraphics();

    if (textRenderer != null
        && rendererPane != null
        && (g.getClipBounds() == null || g.getClipBounds().intersects(
            rect)))
    {
      double scale = canvas.getScale();
      int x = rect.x;
      int y = rect.y;
      int w = rect.width;
      int h = rect.height;

      if (!mxUtils.isTrue(style, mxConstants.STYLE_HORIZONTAL, true))
      {
        g.rotate(-Math.PI / 2, x + w / 2, y + h / 2);
        g.translate(w / 2 - h / 2, h / 2 - w / 2);

        int tmp = w;
        w = h;
        h = tmp;
      }

      // Replaces the linefeeds with BR tags
      if (isReplaceHtmlLinefeeds())
      {
        text = text.replaceAll("\n", "<br>");
      }

      // Renders the scaled text
      textRenderer.setText(mxUtils.createHtmlDocument(style, text));
      textRenderer.setFont(mxUtils.getFont(style, canvas.getScale()));
      g.scale(scale, scale);
      rendererPane.paintComponent(g, textRenderer, rendererPane,
          (int) (x / scale) + mxConstants.LABEL_INSET,
          (int) (y / scale) + mxConstants.LABEL_INSET,
          (int) (w / scale), (int) (h / scale), true);
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
   *
   */
  public void paintShape(mxGraphics2DCanvas canvas, String text,
      mxCellState state, Map<String, Object> style)
  {
    mxLightweightLabel textRenderer = mxLightweightLabel
        .getSharedInstance();
    CellRendererPane rendererPane = canvas.getRendererPane();
    Rectangle rect = state.getLabelBounds().getRectangle();
    Graphics2D g = canvas.getGraphics();

    if (textRenderer != null
        && rendererPane != null
        && (g.getClipBounds() == null || g.getClipBounds().intersects(
            rect)))
    {
      double scale = canvas.getScale();
      int x = rect.x;
      int y = rect.y;
      int w = rect.width;
      int h = rect.height;

      if (!mxUtils.isTrue(style, mxConstants.STYLE_HORIZONTAL, true))
      {
        g.rotate(-Math.PI / 2, x + w / 2, y + h / 2);
        g.translate(w / 2 - h / 2, h / 2 - w / 2);

        int tmp = w;
        w = h;
        h = tmp;
      }

      // Replaces the linefeeds with BR tags
      if (isReplaceHtmlLinefeeds())
      {
        text = text.replaceAll("\n", "<br>");
      }

      // Renders the scaled text
      textRenderer.setText(createHtmlDocument(style, text,
          (int) Math.round(w / state.getView().getScale()),
          (int) Math.round(h / state.getView().getScale())));
      textRenderer.setFont(mxUtils.getFont(style, canvas.getScale()));
      g.scale(scale, scale);
      rendererPane.paintComponent(g, textRenderer, rendererPane,
          (int) (x / scale) + mxConstants.LABEL_INSET,
          (int) (y / scale) + mxConstants.LABEL_INSET,
          (int) (w / scale), (int) (h / scale), true);
View Full Code Here
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
   *
   */
  public void paintShape(mxGraphics2DCanvas canvas, String text,
      mxCellState state, Map<String, Object> style)
  {
    mxLightweightLabel textRenderer = mxLightweightLabel
        .getSharedInstance();
    CellRendererPane rendererPane = canvas.getRendererPane();
    Rectangle rect = state.getLabelBounds().getRectangle();
    Graphics2D g = canvas.getGraphics();

    if (textRenderer != null
        && rendererPane != null
        && (g.getClipBounds() == null || g.getClipBounds().intersects(
            rect)))
    {
      double scale = canvas.getScale();
      int x = rect.x;
      int y = rect.y;
      int w = rect.width;
      int h = rect.height;

      if (!mxUtils.isTrue(style, mxConstants.STYLE_HORIZONTAL, true))
      {
        g.rotate(-Math.PI / 2, x + w / 2, y + h / 2);
        g.translate(w / 2 - h / 2, h / 2 - w / 2);

        int tmp = w;
        w = h;
        h = tmp;
      }

      // Renders the scaled text
      textRenderer.setText(mxUtils.createHtmlDocument(style, text));
      textRenderer.setFont(mxUtils.getFont(style, canvas.getScale()));
      g.scale(scale, scale);
      textRenderer.updateUI();
      rendererPane.paintComponent(g, textRenderer, rendererPane,
          (int) (x / scale) + mxConstants.LABEL_INSET,
          (int) (y / scale) + mxConstants.LABEL_INSET,
          (int) (w / scale), (int) (h / scale), true);
    }
View Full Code Here
TOP

Related Classes of com.mxgraph.util.mxLightweightLabel

  • com.mxgraph.shape.mxHtmlTextShape
  • java.awt.Font
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.