/[zanavi_public1]/navit/navit/android/src/com/zoffcc/applications/zanavi/ZANaviOSDDistToNextturn.java
ZANavi

Diff of /navit/navit/android/src/com/zoffcc/applications/zanavi/ZANaviOSDDistToNextturn.java

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Revision 40 Revision 41
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21 21
22import android.content.Context; 22import android.content.Context;
23import android.graphics.Canvas; 23import android.graphics.Canvas;
24import android.graphics.Color; 24import android.graphics.Color;
25import android.graphics.Paint; 25import android.graphics.Paint;
26import android.graphics.RectF; 26import android.graphics.Paint.Align;
27import android.util.AttributeSet; 27import android.util.AttributeSet;
28import android.view.View; 28import android.view.View;
29 29
30public class ZANaviOSDDistToNextturn extends View 30public class ZANaviOSDDistToNextturn extends View
31{ 31{
32 32
33 private Paint paint = new Paint(); 33 private Paint paint = new Paint();
34 private RectF f; 34 private Paint paint_p3 = new Paint();
35 int end_x; 35 private int OSD_element_text_shadow_001;
36 int end_y; 36 private int OSD_element_text_001;
37
38 private String my_text = "";
39
37 int nt_text_start_x = 0; 40 int nextt_str_start_x = 5;
38 int nt_text_start_y = 0; 41 int nextt_str_start_y = 5;
39 int nt_font_size = 10; 42 int nextt_str_font_size = 0;
40 float draw_factor = 1; 43 int nextt_str_w = 0;
41 int OSD_element_bg_001 = Color.argb(255, 80, 80, 150); // Color.argb(255, 190, 190, 190); // Color.argb(140, 136, 136, 136); 44 int nextt_str_h = 0;
42 String my_text = ""; 45 int nextt_str_wB = 0;
43 int w2; 46 int OSD_element_text_shadow_width;
44 int h2; 47
45 int w; 48 float textHeight_p2;
46 int h; 49 float textOffset_p2;
50 float textHeight_p3;
51 float textOffset_p3;
47 52
48 public ZANaviOSDDistToNextturn(Context context) 53 public ZANaviOSDDistToNextturn(Context context)
49 { 54 {
50 super(context); 55 super(context);
51 f = new RectF(0, 0, 1, 1);
52 paint.setTextAlign(Paint.Align.CENTER); 56 paint.setTextAlign(Paint.Align.CENTER);
57 paint_p3.setTextAlign(Paint.Align.CENTER);
53 } 58 }
54 59
55 public ZANaviOSDDistToNextturn(Context context, AttributeSet attrs) 60 public ZANaviOSDDistToNextturn(Context context, AttributeSet attrs)
56 { 61 {
57 super(context, attrs); 62 super(context, attrs);
58 f = new RectF(0, 0, 1, 1);
59 paint.setTextAlign(Paint.Align.CENTER); 63 paint.setTextAlign(Paint.Align.CENTER);
64 paint_p3.setTextAlign(Paint.Align.CENTER);
60 } 65 }
61 66
62 @Override 67 @Override
63 public void onSizeChanged(int w, int h, int oldw, int oldh) 68 public void onSizeChanged(int w, int h, int oldw, int oldh)
64 { 69 {
65 super.onSizeChanged(w, h, oldw, oldh); 70 super.onSizeChanged(w, h, oldw, oldh);
66 this.w2 = w / 2;
67 this.h2 = h / 2;
68 this.w = w;
69 this.h = h;
70 71
71 draw_factor = 1.0f; 72 OSD_element_text_shadow_001 = Color.rgb(0, 0, 0); // text shadow
72 if (Navit.my_display_density.compareTo("mdpi") == 0) 73 OSD_element_text_001 = Color.argb(255, 255, 255, 255); // text color
74
75 paint.setTextAlign(Align.CENTER);
76 paint_p3.setTextAlign(Paint.Align.CENTER);
77
78 nextt_str_start_x = w / 2;
79 nextt_str_start_y = h / 2;
80
81 nextt_str_w = w;
82 nextt_str_h = h;
83
84 OSD_element_text_shadow_width = NavitGraphics.dp_to_px(2);
85
86 int nextt_str_font_size_hh = Navit.find_max_font_size_for_height("3.000m", h, 190, 8);
87 int nextt_str_font_size_ww = Navit.find_max_font_size_for_width("3.000m", w, 190, 6);
88 if (nextt_str_font_size_hh < nextt_str_font_size_ww)
73 { 89 {
74 draw_factor = 1.0f; 90 nextt_str_font_size = nextt_str_font_size_hh;
75 } 91 }
76 else if (Navit.my_display_density.compareTo("ldpi") == 0) 92 else
77 { 93 {
78 draw_factor = 0.7f; 94 nextt_str_font_size = nextt_str_font_size_ww;
79 }
80 else if (Navit.my_display_density.compareTo("hdpi") == 0)
81 {
82 draw_factor = 1.5f;
83 } 95 }
84 96
85 // correct for ultra high DPI 97 // System.out.println("xsds:" + nextt_str_font_size_ww + " " + nextt_str_font_size_hh + " w=" + w + " h=" + h);
86 if (Navit.metrics.densityDpi >= 320) //&& (Navit.PREF_shrink_on_high_dpi))
87 {
88 draw_factor = 1.8f * Navit.metrics.densityDpi / NavitGraphics.Global_want_dpi_other;
89 }
90 98
91 float real_factor = draw_factor / 1.5f; 99 paint.setTextSize(nextt_str_font_size);
100 paint_p3.setTextSize(nextt_str_font_size);
92 101
93 f = new RectF(0 + 6, 0 + 6, w - 6, h - 6); 102 // nextt_str_wB = w;
103 //
104 // float draw_factor = 1.0f;
105 // if (Navit.my_display_density.compareTo("mdpi") == 0)
106 // {
107 // draw_factor = 1.0f;
108 // }
109 // else if (Navit.my_display_density.compareTo("ldpi") == 0)
110 // {
111 // draw_factor = 0.7f;
112 // }
113 // else if (Navit.my_display_density.compareTo("hdpi") == 0)
114 // {
115 // draw_factor = 1.5f;
116 // }
117 // float draw_factor2 = draw_factor;
118 // // correct for ultra high DPI
119 // if (Navit.metrics.densityDpi >= 320) //&& (Navit.PREF_shrink_on_high_dpi))
120 // {
121 // draw_factor2 = 1.8f * Navit.metrics.densityDpi / NavitGraphics.Global_want_dpi_other;
122 // NavitStreetFontLetterWidth = (int) ((float) NavitStreetFontLetterWidth_base * Navit.metrics.densityDpi / NavitGraphics.Global_want_dpi_other);
123 // }
94 124
95 nt_text_start_x = (int) (20 * real_factor); 125 paint.setColor(OSD_element_text_shadow_001);
96 nt_text_start_y = (int) (30 * real_factor); 126 paint.setStrokeWidth(OSD_element_text_shadow_width);
97 nt_font_size = (int) (24 * real_factor); 127 paint.setStyle(Paint.Style.STROKE);
128 paint.setAntiAlias(true);
129
130 paint_p3.setColor(OSD_element_text_001);
131 paint_p3.setStrokeWidth(3);
132 paint_p3.setStyle(Paint.Style.FILL);
133 paint_p3.setAntiAlias(true);
134
135 textHeight_p2 = paint.descent() - paint.ascent();
136 textOffset_p2 = (textHeight_p2 / 2) - paint.descent();
137 textHeight_p3 = paint_p3.descent() - paint_p3.ascent();
138 textOffset_p3 = (textHeight_p3 / 2) - paint_p3.descent();
98 } 139 }
99 140
100 public void onDraw(Canvas c) 141 public void onDraw(Canvas c)
101 { 142 {
102 super.onDraw(c); 143 super.onDraw(c);
… …
105 try 146 try
106 { 147 {
107 if ((Navit.OSD_nextturn.nextturn_distance_valid) && (dest_valid > 0)) 148 if ((Navit.OSD_nextturn.nextturn_distance_valid) && (dest_valid > 0))
108 { 149 {
109 my_text = Navit.OSD_nextturn.nextturn_distance; 150 my_text = Navit.OSD_nextturn.nextturn_distance;
110
111 if (NavitGraphics.MAP_DISPLAY_OFF)
112 {
113 paint.setColor(Color.argb(255, 20, 20, 230));
114 paint.setStyle(Paint.Style.FILL_AND_STROKE);
115 paint.setStrokeWidth(2);
116 paint.setAntiAlias(true);
117 c.drawRoundRect(f, 10, 10, paint);
118
119 paint.setColor(Color.WHITE);
120 paint.setStrokeWidth(3);
121 paint.setStyle(Paint.Style.FILL);
122 paint.setTextSize(nt_font_size);
123 paint.setAntiAlias(true);
124 c.drawText(my_text, nt_text_start_x, nt_text_start_y, paint); 151 c.drawText(my_text, nextt_str_start_x, nextt_str_start_y + textOffset_p2, paint);
152 c.drawText(my_text, nextt_str_start_x, nextt_str_start_y + textOffset_p3, paint_p3);
125 } 153 }
126 else 154 else
127 { 155 {
128 paint.setColor(OSD_element_bg_001); 156 c.drawColor(Color.TRANSPARENT);
129 paint.setStyle(Paint.Style.FILL_AND_STROKE);
130 paint.setStrokeWidth(2);
131 paint.setAntiAlias(true);
132 c.drawRoundRect(f, 10, 10, paint);
133
134 paint.setColor(NavitOSDJava.OSD_element_text_shadow_001);
135 paint.setStrokeWidth(NavitOSDJava.OSD_element_text_shadow_width);
136 paint.setStyle(Paint.Style.STROKE);
137 paint.setTextSize(nt_font_size);
138 paint.setAntiAlias(true);
139 c.drawText(my_text, w2, h + (paint.ascent() / 2), paint);
140
141 paint.setColor(NavitOSDJava.OSD_element_text_001);
142 paint.setStrokeWidth(3);
143 paint.setStyle(Paint.Style.FILL);
144 paint.setTextSize(nt_font_size);
145 paint.setAntiAlias(true);
146 c.drawText(my_text, w2, h + (paint.ascent() / 2), paint);
147 }
148 } 157 }
149 } 158 }
150 catch (Exception e) 159 catch (Exception e)
151 { 160 {
152 //e.printStackTrace();
153 } 161 }
162
163 // System.out.println("onDraw:OSDDist2nextturn");
154 164
155 } 165 }
156} 166}
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