src/tilesource.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * tilesource.cpp
   4  *
   5  * Contact:
   6  *   Moonlight List (moonlight-list@lists.ximian.com)
   7  *
   8  * Copyright 2007-2008 Novell, Inc. (http://www.novell.com)
   9  *
  10  * See the LICENSE file included with the distribution for details.
  11  *
  12  */
  13
  14 #include "tilesource.h"
  15
  16
  17 MultiScaleTileSource::MultiScaleTileSource ()
  18 {
  19         SetObjectType (Type::MULTISCALETILESOURCE);
  20         imageWidth = -1;
  21         get_tile_func = NULL;
  22         invalidate_cb = NULL;
  23 }
  24
  25 double
  26 MultiScaleTileSource::GetImageWidth ()
  27 {
  28         return imageWidth;
  29 }
  30
  31 void
  32 MultiScaleTileSource::SetImageWidth (double width)
  33 {
  34         imageWidth = width;
  35 }
  36
  37 double
  38 MultiScaleTileSource::GetImageHeight ()
  39 {
  40         return imageHeight;
  41 }
  42
  43 void
  44 MultiScaleTileSource::SetImageHeight (double height)
  45 {
  46         imageHeight = height;
  47 }
  48
  49 int
  50 MultiScaleTileSource::GetTileWidth ()
  51 {
  52         return tileWidth;
  53 }
  54
  55 void
  56 MultiScaleTileSource::SetTileWidth (int width)
  57 {
  58         tileWidth = width;
  59 }
  60
  61 int
  62 MultiScaleTileSource::GetTileHeight ()
  63 {
  64         return tileHeight;
  65 }
  66
  67 void
  68 MultiScaleTileSource::SetTileHeight (int height)
  69 {
  70         tileHeight = height;
  71 }
  72
  73 int
  74 MultiScaleTileSource::GetTileOverlap ()
  75 {
  76         return tileOverlap;
  77 }
  78
  79 void
  80 MultiScaleTileSource::SetTileOverlap (int overlap)
  81 {
  82         tileOverlap = overlap;
  83 }
  84
  85 void
  86 MultiScaleTileSource::set_image_uri_func (get_image_uri_func func)
  87 {
  88         if (!get_tile_func)
  89                 get_tile_func = func;
  90         else
  91                 g_warning ("get_tile_func already set\n");
  92 }
  93
  94 void
  95 MultiScaleTileSource::InvalidateTileLayer (int level, int tilePositionX, int tilePositionY, int tileLayer)
  96 {
  97         if (invalidate_cb)
  98                 invalidate_cb (level, tilePositionX, tilePositionY, tileLayer, invalidate_data);
  99 }
 100
 101 void
 102 MultiScaleTileSource::set_invalidate_tile_layer_func (invalidate_tile_layer_func func, void *user_data)
 103 {
 104         invalidate_cb = func;
 105         invalidate_data = user_data;
 106 }
 107