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comparison engine/core/view/renderers/floatingtextrenderer.cpp @ 482:16c2b3ee59ce

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* Merged the view performance branch back into trunk. fixes[ticket:419]
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Thu, 29 Apr 2010 13:51:45 +0000
parents 90005975cdbb
children 7b451e3b2439
comparison
equal deleted inserted replaced
481:1f37adc9a685 482:16c2b3ee59ce
62 } 62 }
63 63
64 FloatingTextRenderer::~FloatingTextRenderer() { 64 FloatingTextRenderer::~FloatingTextRenderer() {
65 } 65 }
66 66
67 void FloatingTextRenderer::render(Camera* cam, Layer* layer, std::vector<Instance*>& instances) { 67 void FloatingTextRenderer::render(Camera* cam, Layer* layer, RenderList& instances) {
68 if (!m_font) { 68 if (!m_font) {
69 return; 69 return;
70 } 70 }
71 71
72 std::vector<Instance*>::const_iterator instance_it = instances.begin(); 72 RenderList::const_iterator instance_it = instances.begin();
73 const std::string* saytext = NULL; 73 const std::string* saytext = NULL;
74 74
75 for (;instance_it != instances.end(); ++instance_it) { 75 for (;instance_it != instances.end(); ++instance_it) {
76 Instance* instance = *instance_it; 76 Instance* instance = (*instance_it)->instance;
77 saytext = instance->getSayText(); 77 saytext = instance->getSayText();
78 if (saytext) { 78 if (saytext) {
79 InstanceVisual* visual = instance->getVisual<InstanceVisual>(); 79 const Rect& ir = (*instance_it)->dimensions;
80 const Rect& ir = visual->getCacheItem(cam).dimensions;
81 m_font->setColor(25,25,112); 80 m_font->setColor(25,25,112);
82 Image* img = m_font->getAsImageMultiline(*saytext); 81 Image* img = m_font->getAsImageMultiline(*saytext);
83 Rect r; 82 Rect r;
84 r.x = (ir.x + ir.w/2) - img->getWidth()/2; /// the center of the text rect is always aligned to the instance's rect center. 83 r.x = (ir.x + ir.w/2) - img->getWidth()/2; /// the center of the text rect is always aligned to the instance's rect center.
85 r.y = ir.y- img->getHeight(); /// make the text rect floating higher than the instance. 84 r.y = ir.y- img->getHeight(); /// make the text rect floating higher than the instance.