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f627679882
This initializer will take over the global environments of tvg engines. Change-Id: I7b99973dafaea57ddd3134800bd442ef4dc319ae
115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
#include <tizenvg.h>
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#include <Elementary.h>
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using namespace std;
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#define WIDTH 800
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#define HEIGHT 800
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static uint32_t buffer[WIDTH * HEIGHT];
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void tvgtest()
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{
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//Initialize TizenVG Engine
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tvg::Initializer::init(tvg::CanvasEngine::Sw);
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//Create a Canvas
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auto canvas = tvg::SwCanvas::gen();
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canvas->target(buffer, WIDTH, WIDTH, HEIGHT);
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canvas->reserve(3); //reserve 3 shape nodes (optional)
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//Prepare Round Rectangle
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auto shape1 = tvg::Shape::gen();
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shape1->appendRect(0, 0, 400, 400, 0); //x, y, w, h, cornerRadius
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//LinearGradient
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auto fill = tvg::LinearGradient::gen();
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fill->linear(0, 0, 400, 400);
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//Gradient Color Stops
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tvg::Fill::ColorStop colorStops[2];
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colorStops[0] = {0, 0, 0, 0, 255};
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colorStops[1] = {1, 255, 255, 255, 255};
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fill->colorStops(colorStops, 2);
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shape1->fill(move(fill));
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canvas->push(move(shape1));
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//Prepare Circle
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auto shape2 = tvg::Shape::gen();
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shape2->appendCircle(400, 400, 200, 200); //cx, cy, radiusW, radiusH
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//LinearGradient
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auto fill2 = tvg::LinearGradient::gen();
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fill2->linear(400, 200, 400, 600);
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//Gradient Color Stops
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tvg::Fill::ColorStop colorStops2[3];
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colorStops2[0] = {0, 255, 0, 0, 255};
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colorStops2[1] = {0.5, 255, 255, 0, 255};
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colorStops2[2] = {1, 255, 255, 255, 255};
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fill2->colorStops(colorStops2, 3);
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shape2->fill(move(fill2));
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canvas->push(move(shape2));
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//Prepare Ellipse
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auto shape3 = tvg::Shape::gen();
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shape3->appendCircle(600, 600, 150, 100); //cx, cy, radiusW, radiusH
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//LinearGradient
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auto fill3 = tvg::LinearGradient::gen();
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fill3->linear(450, 600, 750, 600);
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//Gradient Color Stops
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tvg::Fill::ColorStop colorStops3[4];
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colorStops3[0] = {0, 0, 127, 0, 127};
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colorStops3[1] = {0.25, 0, 170, 170, 170};
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colorStops3[2] = {0.5, 200, 0, 200, 200};
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colorStops3[3] = {1, 255, 255, 255, 255};
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fill3->colorStops(colorStops3, 4);
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shape3->fill(move(fill3));
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canvas->push(move(shape3));
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//Draw the Shapes onto the Canvas
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canvas->draw();
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canvas->sync();
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//Terminate TizenVG Engine
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tvg::Initializer::term(tvg::CanvasEngine::Sw);
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}
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void
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win_del(void *data, Evas_Object *o, void *ev)
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{
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elm_exit();
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}
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int main(int argc, char **argv)
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{
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tvgtest();
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//Show the result using EFL...
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elm_init(argc, argv);
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Eo* win = elm_win_util_standard_add(NULL, "TizenVG Test");
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evas_object_smart_callback_add(win, "delete,request", win_del, 0);
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Eo* img = evas_object_image_filled_add(evas_object_evas_get(win));
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evas_object_image_size_set(img, WIDTH, HEIGHT);
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evas_object_image_data_set(img, buffer);
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evas_object_size_hint_weight_set(img, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
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evas_object_show(img);
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elm_win_resize_object_add(win, img);
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evas_object_geometry_set(win, 0, 0, WIDTH, HEIGHT);
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evas_object_show(win);
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elm_run();
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elm_shutdown();
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}
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