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1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: CMnrpMapControl class implementation |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include <coemain.h> |
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20 #include <aknlists.h> |
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21 #include <barsread.h> |
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22 #include <aknnotewrappers.h> |
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23 |
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24 #include <bitstd.h> |
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25 #include <bitdev.h> |
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26 |
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27 #include <lbsposition.h> |
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28 |
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29 #include "debug.h" |
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30 |
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31 #include "mnrputils.h" |
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32 #include "mnrpmapview.h" |
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33 #include "mnrpmapcontrol.h" |
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34 |
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35 const TInt KCodeKeyLeft = 0x34; |
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36 const TInt KCodeKeyRight = 0x36; |
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37 const TInt KCodeKeyUp = 0x32; |
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38 const TInt KCodeKeyDown = 0x38; |
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39 const TInt KCodeKeyCenter = 0x35; |
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40 |
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41 const TInt KCodeKeySelect = EKeyDevice3; |
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42 const TInt KCodeKeySelect2 = 0x13; |
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43 |
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44 const TInt KCodeKeyZoomIn = 42; |
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45 const TInt KCodeKeyZoomOut = 35; |
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46 const TInt KCodeKeyZoomIn2 = 0x33; |
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47 const TInt KCodeKeyZoomOut2 = 0x39; |
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48 |
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49 const TRgb KCursorColor( 255, 255, 255 ); |
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50 const TRgb KGridTextColor( 0, 0, 0 ); |
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51 const TRgb KOriginMarkColor( 0, 0, 255 ); |
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52 |
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53 const TInt KTextFontHeightInTwips = 100; |
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54 const TInt KItemFontHeightInTwips = 120; |
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55 const TReal KBorderSizeFactor = 2; |
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56 |
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57 const TInt KCursorMarginSize = 20; // pixels |
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58 const TInt KCursorArrowSize = 4; // pixels |
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59 const TInt KCursorCircleRadius = 4; // pixels |
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60 |
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61 const TInt KCursorMove = 10; // pixels |
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62 const TInt KWindowMove = 20; // pixels |
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63 const TReal KJumpFactor = 5; |
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64 const TReal KCrawlFactor = 2.0 / KCursorMove; |
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65 |
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66 const TReal KZoomOutRate = 1.5; |
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67 const TReal KZoomInRate = 1 / KZoomOutRate; |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 CMnrpMapControl::CMnrpMapControl( CMnrpMapView& aView ) |
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73 : iView( aView ) |
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74 { |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // ----------------------------------------------------------------------------- |
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79 // |
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80 CMnrpMapControl::~CMnrpMapControl() |
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81 { |
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82 delete iModel; |
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83 delete iOffScreenBitmap; |
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84 DestroyFonts(); |
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85 } |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 CMnrpMapControl* CMnrpMapControl::NewL( |
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91 CMnrpMapView& aView, |
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92 const TRect& aRect, |
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93 CMnrpEngine& aEngine ) |
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94 { |
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95 CMnrpMapControl* self = new ( ELeave ) CMnrpMapControl( aView ); |
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96 CleanupStack::PushL( self ); |
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97 self->ConstructL( aRect, aEngine ); |
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98 CleanupStack::Pop( self ); |
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99 return self; |
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100 } |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 void CMnrpMapControl::UpdateModelL( CMnrpMapViewService& aService ) |
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106 { |
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107 iModel->UpdateModelL( aService ); |
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108 } |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 void CMnrpMapControl::SetSelectionModeL( TBool aSelectionMode ) |
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114 { |
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115 iSelectionMode = aSelectionMode; |
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116 iAbsoluteCursor = iModel->Center(); |
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117 iCursor = iModel->AbsoluteToScreen( iAbsoluteCursor ); |
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118 DrawDeferred(); |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 TCoordinate CMnrpMapControl::CurrentLocation() |
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125 { |
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126 return iAbsoluteCursor; |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // ----------------------------------------------------------------------------- |
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131 // |
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132 void CMnrpMapControl::ConstructL( |
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133 const TRect& aRect, |
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134 CMnrpEngine& aEngine ) |
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135 { |
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136 // Create a window for this application view |
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137 CreateWindowL(); |
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138 |
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139 iModel = CMnrpMapModel::NewL( *this, aEngine ); |
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140 |
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141 // Set the windows size |
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142 SetRect( aRect ); |
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143 |
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144 iAbsoluteCursor = TCoordinate( 0, 0 ); |
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145 iCursor = iModel->AbsoluteToScreen( iAbsoluteCursor ); |
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146 |
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147 CreateFonts(); |
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148 CreateScreenBufferL( aRect.Size() ); |
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149 |
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150 // Activate the window, which makes it ready to be drawn |
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151 ActivateL(); |
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152 } |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // ----------------------------------------------------------------------------- |
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156 // |
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157 TKeyResponse CMnrpMapControl::OfferKeyEventL( |
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158 const TKeyEvent& aKeyEvent, |
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159 TEventCode /*aType*/ ) |
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160 { |
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161 TKeyResponse response = EKeyWasConsumed; |
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162 |
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163 TInt step = iSelectionMode ? KCursorMove : KWindowMove; |
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164 TBool isShift = aKeyEvent.iModifiers & EModifierShift; |
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165 TReal crawlFactor = isShift ? KCrawlFactor : 1; |
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166 |
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167 TInt xmove = 0; |
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168 TInt ymove = 0; |
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169 |
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170 TBool redraw = ETrue; |
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171 |
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172 switch ( aKeyEvent.iCode ) |
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173 { |
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174 case EKeyLeftArrow: |
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175 xmove = -step * crawlFactor; |
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176 break; |
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177 |
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178 case KCodeKeyLeft: |
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179 xmove = -step * KJumpFactor; |
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180 break; |
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181 |
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182 case EKeyRightArrow: |
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183 xmove = step * crawlFactor; |
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184 break; |
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185 |
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186 case KCodeKeyRight: |
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187 xmove = step * KJumpFactor; |
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188 break; |
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189 |
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190 case EKeyUpArrow: |
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191 ymove = -step * crawlFactor; |
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192 break; |
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193 |
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194 case KCodeKeyUp: |
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195 case EKeyPageUp: |
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196 ymove = -step * KJumpFactor; |
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197 break; |
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198 |
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199 case EKeyDownArrow: |
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200 ymove = step * crawlFactor; |
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201 break; |
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202 |
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203 case KCodeKeyDown: |
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204 case EKeyPageDown: |
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205 ymove = step * KJumpFactor; |
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206 break; |
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207 |
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208 case KCodeKeyZoomIn: |
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209 case KCodeKeyZoomIn2: |
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210 Zoom( KZoomInRate ); |
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211 break; |
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212 |
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213 case KCodeKeyZoomOut: |
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214 case KCodeKeyZoomOut2: |
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215 Zoom( KZoomOutRate ); |
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216 break; |
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217 |
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218 case KCodeKeyCenter: |
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219 iModel->GoCenter(); |
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220 iCursor = iModel->AbsoluteToScreen( TCoordinate( 0, 0 ) ); |
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221 break; |
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222 |
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223 case KCodeKeySelect: |
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224 case KCodeKeySelect2: |
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225 if ( iSelectionMode ) |
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226 { |
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227 iView.HandleUserSelectionL( KErrNone ); |
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228 redraw = EFalse; |
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229 } |
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230 break; |
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231 |
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232 default: |
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233 response = EKeyWasNotConsumed; |
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234 redraw = EFalse; |
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235 break; |
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236 } |
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237 |
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238 if ( xmove || ymove ) |
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239 { |
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240 if ( iSelectionMode ) |
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241 { |
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242 MoveCursor( xmove, ymove ); |
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243 } |
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244 else |
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245 { |
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246 TCoordinate center = iModel->Center(); |
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247 TCoordinate moveTo( |
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248 center.Latitude() - iModel->ScreenToAbsolute( ymove ), |
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249 center.Longitude() + iModel->ScreenToAbsolute( xmove ) ); |
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250 iModel->MoveTo( moveTo ); |
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251 } |
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252 } |
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253 |
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254 if ( redraw ) |
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255 { |
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256 RenderL(); |
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257 DrawDeferred(); |
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258 } |
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259 |
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260 return response; |
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261 } |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // ----------------------------------------------------------------------------- |
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265 // |
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266 void CMnrpMapControl::HandleModelUpdateL() |
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267 { |
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268 RenderL(); |
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269 DrawDeferred(); |
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270 |
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271 TInt ignored = iModel->NumIgnoredLandmarks(); |
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272 if ( ignored ) |
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273 { |
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274 CAknInformationNote* note = new (ELeave) CAknInformationNote( ETrue ); |
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275 _LIT( KMessageIgnoredLm, "One landmark\nhas no coordinates\nand can't be shown." ); |
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276 _LIT( KMessageIgnoredLms, "%d landmarks\nhave no coordinates\nand can't be shown." ); |
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277 if ( ignored == 1 ) |
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278 { |
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279 note->ExecuteLD( KMessageIgnoredLm() ); |
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280 } |
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281 else |
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282 { |
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283 TBuf<64> message; |
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284 message.Format( KMessageIgnoredLms, ignored ); |
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285 note->ExecuteLD( message ); |
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286 } |
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287 } |
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288 } |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // ----------------------------------------------------------------------------- |
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292 // |
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293 void CMnrpMapControl::CreateScreenBufferL( const TSize& aSize ) |
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294 { |
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295 CGraphicsDevice* screenDevice = iEikonEnv->ScreenDevice(); |
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296 |
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297 // create a bitmap to be used off-screen |
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298 CFbsBitmap* offScreenBitmap = new (ELeave) CFbsBitmap(); |
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299 User::LeaveIfError( offScreenBitmap->Create( aSize, screenDevice->DisplayMode() ) ); |
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300 CleanupStack::PushL( offScreenBitmap ); |
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301 |
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302 if ( iOffScreenBitmap ) |
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303 { |
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304 delete iOffScreenBitmap; |
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305 } |
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306 iOffScreenBitmap = offScreenBitmap; |
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307 |
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308 CleanupStack::Pop( offScreenBitmap ); |
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309 } |
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310 |
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311 |
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312 // ----------------------------------------------------------------------------- |
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313 // ----------------------------------------------------------------------------- |
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314 // |
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315 void CMnrpMapControl::CreateFonts() |
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316 { |
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317 CGraphicsDevice* screenDevice = iEikonEnv->ScreenDevice(); |
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318 |
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319 const CFont* denseFont = iEikonEnv->DenseFont(); |
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320 TFontSpec fs = denseFont->FontSpecInTwips(); |
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321 |
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322 fs.iHeight = KTextFontHeightInTwips; |
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323 screenDevice->GetNearestFontInTwips( iTextFont, fs ); |
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324 |
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325 fs.iHeight = KItemFontHeightInTwips; |
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326 screenDevice->GetNearestFontInTwips( iItemFont, fs ); |
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327 } |
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328 |
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329 // ----------------------------------------------------------------------------- |
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330 // ----------------------------------------------------------------------------- |
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331 // |
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332 void CMnrpMapControl::DestroyFonts() |
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333 { |
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334 CGraphicsDevice* screenDevice = iEikonEnv->ScreenDevice(); |
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335 |
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336 screenDevice->ReleaseFont( iItemFont ); |
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337 iItemFont = NULL; |
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338 screenDevice->ReleaseFont( iTextFont ); |
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339 iTextFont = NULL; |
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340 } |
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341 |
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342 // ----------------------------------------------------------------------------- |
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343 // ----------------------------------------------------------------------------- |
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344 // |
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345 void CMnrpMapControl::Draw( const TRect& /*aRect*/ ) const |
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346 { |
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347 // Get the standard graphics context |
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348 CWindowGc& gc = SystemGc(); |
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349 |
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350 TRect rect = Rect(); |
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351 TRect border( rect ); |
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352 border.Shrink( BorderSize() ); |
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353 |
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354 gc.Clear( TRect( rect.iTl.iX, rect.iTl.iY, rect.iBr.iX, border.iBr.iY ) ); |
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355 gc.Clear( TRect( rect.iTl.iX, border.iBr.iY, rect.iBr.iX, rect.iBr.iY ) ); |
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356 gc.Clear( TRect( rect.iTl.iX, border.iTl.iY, border.iTl.iX, border.iBr.iY ) ); |
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357 gc.Clear( TRect( border.iBr.iX, border.iTl.iY, rect.iBr.iX, border.iBr.iY ) ); |
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358 |
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359 CMnrpMapModel::TGrid grid; |
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360 iModel->GetGrid( grid ); |
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361 DrawGridText( gc, border, rect, iTextFont, grid ); |
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362 |
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363 if ( iOffScreenBitmap ) |
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364 { |
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365 gc.BitBlt( border.iTl, iOffScreenBitmap ); |
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366 } |
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367 else |
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368 { |
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369 gc.Clear(); |
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370 } |
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371 |
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372 if ( iSelectionMode ) |
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373 { |
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374 gc.SetOrigin( border.iTl ); |
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375 DrawCursor( gc ); |
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376 } |
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377 |
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378 // draw border |
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379 gc.SetPenColor( KRgbGray ); |
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380 gc.SetPenSize( TSize( 1, 1 ) ); |
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381 gc.SetOrigin( rect.iTl ); |
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382 gc.DrawRect( border ); |
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383 } |
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384 |
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385 // ----------------------------------------------------------------------------- |
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386 // ----------------------------------------------------------------------------- |
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387 // |
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388 void CMnrpMapControl::DrawGridText( |
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389 CWindowGc& aGc, |
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390 const TRect& aInnerBox, |
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391 const TRect& aOuterBox, |
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392 const CFont* aFont, |
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393 CMnrpMapModel::TGrid& aGrid ) const |
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394 { |
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395 aGc.UseFont( aFont ); |
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396 |
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397 TBuf<KMaxCoordStrSize> latTopStr, latBottomStr, lonLeftStr, lonRightStr; |
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398 TBuf<KMaxCoordStrSize> gridMajorStr, latStr, lonStr; |
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399 |
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400 MnrpUtils::CoordinateToString( iModel->Left(), lonLeftStr, ETrue ); |
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401 MnrpUtils::CoordinateToString( iModel->Top(), latTopStr, ETrue ); |
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402 MnrpUtils::CoordinateToString( iModel->Right(), lonRightStr, ETrue ); |
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403 MnrpUtils::CoordinateToString( iModel->Bottom(), latBottomStr, ETrue ); |
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404 |
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405 if ( !iSelectionMode ) |
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406 { |
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407 MnrpUtils::CoordinateToString( ( iModel->Right() + iModel->Left() ) / 2, lonStr, ETrue ); |
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408 MnrpUtils::CoordinateToString( ( iModel->Top() + iModel->Bottom() ) / 2, latStr, ETrue ); |
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409 } |
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410 else |
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411 { |
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412 MnrpUtils::CoordinateToString( iAbsoluteCursor.Longitude(), lonStr, ETrue ); |
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413 MnrpUtils::CoordinateToString( iAbsoluteCursor.Latitude(), latStr, ETrue ); |
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414 } |
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415 |
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416 MnrpUtils::CoordinateToString( aGrid.iAbsoluteGridStep, gridMajorStr ); |
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417 |
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418 TRect lonBox( aInnerBox.iTl.iX, 0, aInnerBox.iBr.iX, aInnerBox.iBr.iY ); |
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419 TRect latBox( 0, aInnerBox.iTl.iY, aInnerBox.iTl.iX, aInnerBox.iBr.iY ); |
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420 TRect centerBox( aInnerBox.iTl.iX, aInnerBox.iBr.iY, aInnerBox.iBr.iX, aOuterBox.iBr.iY ); |
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421 |
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422 TInt textBaseLine = aFont->AscentInPixels() + KBorderSizeFactor / 2; |
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423 TInt vertTextBaseLine = aFont->AscentInPixels() + KBorderSizeFactor / 2; |
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424 |
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425 aGc.SetPenColor( KGridTextColor ); |
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426 |
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427 aGc.DrawText( lonLeftStr, lonBox, textBaseLine, CGraphicsContext::ELeft ); |
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428 aGc.DrawText( lonRightStr, lonBox, textBaseLine, CGraphicsContext::ERight ); |
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429 aGc.DrawTextVertical( latTopStr, latBox, vertTextBaseLine, EFalse, CGraphicsContext::ELeft ); |
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430 aGc.DrawTextVertical( latBottomStr, latBox, vertTextBaseLine, EFalse, CGraphicsContext::ERight ); |
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431 |
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432 aGc.DrawText( gridMajorStr, lonBox, textBaseLine, CGraphicsContext::ECenter ); |
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433 |
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434 aGc.SetPenColor( KOriginMarkColor ); |
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435 aGc.DrawText( latStr, centerBox, textBaseLine, CGraphicsContext::ELeft ); |
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436 aGc.DrawText( lonStr, centerBox, textBaseLine, CGraphicsContext::ERight ); |
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437 |
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438 aGc.DiscardFont(); |
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439 } |
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440 |
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441 // ----------------------------------------------------------------------------- |
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442 // ----------------------------------------------------------------------------- |
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443 // |
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444 void CMnrpMapControl::DrawCursor( CWindowGc& aGc ) const |
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445 { |
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446 aGc.SetPenColor( KCursorColor ); |
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447 aGc.SetPenSize( TSize( 1, 1 ) ); |
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448 aGc.SetDrawMode( CGraphicsContext::EDrawModeNOTSCREEN ); |
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449 |
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450 TRect cursorCircleRect( iCursor, TSize( 0, 0 ) ); |
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451 cursorCircleRect.Grow( KCursorCircleRadius, KCursorCircleRadius ); |
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452 aGc.DrawEllipse( cursorCircleRect ); |
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453 |
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454 // upper vertical line |
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455 aGc.DrawLine( TPoint( iCursor.iX, cursorCircleRect.iTl.iY ), |
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456 TPoint( iCursor.iX, cursorCircleRect.iTl.iY - KCursorArrowSize ) ); |
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457 // lower vertical line |
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458 aGc.DrawLine( TPoint( iCursor.iX, cursorCircleRect.iBr.iY ), |
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459 TPoint( iCursor.iX, cursorCircleRect.iBr.iY + KCursorArrowSize ) ); |
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460 |
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461 // left horiz line |
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462 aGc.DrawLine( TPoint( cursorCircleRect.iTl.iX, iCursor.iY ), |
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463 TPoint( cursorCircleRect.iTl.iX - KCursorArrowSize, iCursor.iY ) ); |
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464 // right horiz line |
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465 aGc.DrawLine( TPoint( cursorCircleRect.iBr.iX, iCursor.iY ), |
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466 TPoint( cursorCircleRect.iBr.iX + KCursorArrowSize, iCursor.iY ) ); |
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467 |
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468 aGc.SetDrawMode( CGraphicsContext::EDrawModePEN ); |
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469 } |
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470 |
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471 // ----------------------------------------------------------------------------- |
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472 // ----------------------------------------------------------------------------- |
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473 // |
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474 void CMnrpMapControl::SizeChanged() |
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475 { |
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476 TRect rect( Rect() ); |
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477 |
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478 DestroyFonts(); |
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479 CreateFonts(); |
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480 |
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481 rect.Shrink( BorderSize() ); |
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482 iViewSize = rect.Size(); |
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483 iModel->SetScreenSize( iViewSize ); |
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484 TRAP_IGNORE( CreateScreenBufferL( rect.Size() ) ); |
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485 TRAP_IGNORE( RenderL() ); |
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486 DrawDeferred(); |
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487 } |
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488 |
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489 // ----------------------------------------------------------------------------- |
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490 // ----------------------------------------------------------------------------- |
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491 // |
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492 void CMnrpMapControl::HandleResourceChange( TInt aType ) |
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493 { |
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494 CCoeControl::HandleResourceChange( aType ); |
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495 if ( aType == KEikDynamicLayoutVariantSwitch ) |
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496 { |
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497 SetFullScreen( iIsFullScreen ); |
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498 } |
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499 } |
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500 |
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501 // ----------------------------------------------------------------------------- |
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502 // ----------------------------------------------------------------------------- |
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503 // |
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504 void CMnrpMapControl::ToggleFullScreen() |
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505 { |
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506 SetFullScreen( !iIsFullScreen ); |
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507 } |
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508 |
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509 // ----------------------------------------------------------------------------- |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 void CMnrpMapControl::SetFullScreen( TBool aFullScreen ) |
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513 { |
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514 iIsFullScreen = aFullScreen; |
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515 if ( iIsFullScreen) |
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516 { |
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517 SetExtentToWholeScreen(); |
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518 } |
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519 else |
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520 { |
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521 SetRect( iView.ClientRect() ); |
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522 } |
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523 } |
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524 |
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525 // ----------------------------------------------------------------------------- |
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526 // ----------------------------------------------------------------------------- |
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527 // |
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528 void CMnrpMapControl::MoveCursor( TInt aXmove, TInt aYmove ) |
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529 { |
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530 iCursor += TPoint( aXmove, aYmove ); |
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531 |
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532 iCursor.iX = Max( 0, iCursor.iX ); |
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533 iCursor.iX = Min( iViewSize.iWidth, iCursor.iX ); |
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534 |
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535 iCursor.iY = Max( 0, iCursor.iY ); |
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536 iCursor.iY = Min( iViewSize.iHeight, iCursor.iY ); |
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537 |
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538 // verify cursor margin |
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539 TRect cursorMargin = CursorMargin(); |
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540 |
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541 iAbsoluteCursor = iModel->ScreenToAbsolute( iCursor ); |
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542 |
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543 TReal xcorrection = 0; |
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544 TReal ycorrection = 0; |
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545 |
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546 if ( aXmove > 0 ) // moving right |
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547 { |
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548 TInt toMargin = iCursor.iX - cursorMargin.iBr.iX; |
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549 if ( toMargin > 0 ) // cursor went beyond cursor margin, move view |
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550 { |
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551 xcorrection = iModel->ScreenToAbsolute( toMargin ); |
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552 } |
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553 } |
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554 else if ( aXmove < 0 ) // moving left |
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555 { |
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556 TInt toMargin = iCursor.iX - cursorMargin.iTl.iX; |
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557 if ( toMargin < 0 ) |
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558 { |
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559 xcorrection = iModel->ScreenToAbsolute( toMargin ); |
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560 } |
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561 } |
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562 |
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563 if ( aYmove > 0 ) // moving down |
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564 { |
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565 TInt toMargin = iCursor.iY - cursorMargin.iBr.iY; |
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566 if ( toMargin > 0 ) |
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567 { |
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568 ycorrection = -iModel->ScreenToAbsolute( toMargin ); |
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569 } |
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570 } |
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571 else if ( aYmove < 0 ) // moving up |
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572 { |
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573 TInt toMargin = iCursor.iY - cursorMargin.iTl.iY; |
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574 if ( toMargin < 0 ) |
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575 { |
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576 ycorrection = -iModel->ScreenToAbsolute( toMargin ); |
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577 } |
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578 } |
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579 |
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580 TCoordinate center = iModel->Center(); |
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581 TCoordinate moveTo( |
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582 center.Latitude() + ycorrection, |
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583 center.Longitude() + xcorrection ); |
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584 iModel->MoveTo( moveTo ); |
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585 |
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586 iCursor = iModel->AbsoluteToScreen( iAbsoluteCursor ); |
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587 } |
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588 |
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589 // ----------------------------------------------------------------------------- |
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590 // ----------------------------------------------------------------------------- |
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591 // |
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592 TRect CMnrpMapControl::CursorMargin() |
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593 { |
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594 TRect rect( iViewSize ); |
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595 rect.Shrink( KCursorMarginSize, KCursorMarginSize ); |
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596 return rect; |
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597 } |
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598 |
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599 // ----------------------------------------------------------------------------- |
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600 // ----------------------------------------------------------------------------- |
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601 // |
|
602 void CMnrpMapControl::Zoom( TReal aRate ) |
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603 { |
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604 if ( iSelectionMode ) |
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605 { |
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606 iModel->MoveTo( iAbsoluteCursor ); |
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607 iModel->Zoom( aRate ); |
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608 iCursor = iModel->AbsoluteToScreen( iAbsoluteCursor ); |
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609 } |
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610 else |
|
611 { |
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612 iModel->Zoom( aRate ); |
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613 } |
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614 } |
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615 |
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616 // ----------------------------------------------------------------------------- |
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617 // ----------------------------------------------------------------------------- |
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618 // |
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619 TSize CMnrpMapControl::BorderSize() const |
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620 { |
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621 TSize size( 0, 0 ); |
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622 if ( iTextFont ) |
|
623 { |
|
624 TInt fontHeight = iTextFont->HeightInPixels(); |
|
625 |
|
626 size.iWidth = size.iHeight = TInt( fontHeight + KBorderSizeFactor ); |
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627 } |
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628 return size; |
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629 } |
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630 |
|
631 // ----------------------------------------------------------------------------- |
|
632 // ----------------------------------------------------------------------------- |
|
633 // |
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634 void CMnrpMapControl::RenderL() |
|
635 { |
|
636 TRect rect = Rect(); |
|
637 TRect border( rect ); |
|
638 border.Shrink( BorderSize() ); |
|
639 |
|
640 if ( iOffScreenBitmap && iTextFont && iItemFont ) |
|
641 { |
|
642 iModel->RenderL( *iOffScreenBitmap, TRect( border.Size() ), iTextFont, iItemFont ); |
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643 } |
|
644 } |