git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-13 19:44:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

examples: revise Stroke, StrokeLine

Browse source
This commit is contained in:
Hermet Park 2020-10-07 13:48:09 +09:00
parent c70d1b1e45
commit 4204030bbe
2 changed files with 56 additions and 56 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/examples/testStroke.cpp
View file

@ -40,7 +40,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Shape 4
auto shape4 = tvg::Shape::gen();
shape4->appendCircle(150, 450, 100, 100);
shape4->appendCircle(150, 400, 100, 100);
shape4->fill(50, 50, 50, 255);
shape4->stroke(255, 255, 255, 255);
shape4->stroke(1);
@ -49,7 +49,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Shape 5
auto shape5 = tvg::Shape::gen();
shape5->appendCircle(400, 450, 100, 100);
shape5->appendCircle(400, 400, 100, 100);
shape5->fill(50, 50, 50, 255);
shape5->stroke(255, 255, 255, 255);
shape5->stroke(2);
@ -58,12 +58,23 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Shape 6
auto shape6 = tvg::Shape::gen();
shape6->appendCircle(650, 450, 100, 100);
shape6->appendCircle(650, 400, 100, 100);
shape6->fill(50, 50, 50, 255);
shape6->stroke(255, 255, 255, 255);
shape6->stroke(4);
if (canvas->push(move(shape6)) != tvg::Result::Success) return;
//Test for Stroke Width
for (int i = 0; i < 10; ++i) {
auto shape = tvg::Shape::gen();
shape->moveTo(50, 550 + (25 * i));
shape->lineTo(750, 550 + (25 * i));
shape->stroke(255, 255, 255, 255); //color: r, g, b, a
shape->stroke(i + 1); //stroke width
shape->stroke(tvg::StrokeCap::Round); //default is Square
if (canvas->push(move(shape)) != tvg::Result::Success) return;
}
}

95
src/examples/testStrokeLine.cpp
View file

@ -8,24 +8,13 @@ void tvgDrawCmds(tvg::Canvas* canvas)
{
if (!canvas) return;
//Test for Stroke Width
for (int i = 0; i < 7; ++i) {
auto shape = tvg::Shape::gen();
shape->moveTo(50, 50 + (25 * i));
shape->lineTo(750, 50 + (25 * i));
shape->stroke(255, 255, 255, 255); //color: r, g, b, a
shape->stroke(i + 1); //stroke width
shape->stroke(tvg::StrokeCap::Round); //default is Square
if (canvas->push(move(shape)) != tvg::Result::Success) return;
}
//Test for StrokeJoin & StrokeCap
auto shape1 = tvg::Shape::gen();
shape1->moveTo( 20, 250);
shape1->lineTo(250, 250);
shape1->lineTo(220, 350);
shape1->lineTo( 70, 320);
shape1->lineTo( 70, 230);
shape1->moveTo( 20, 50);
shape1->lineTo(250, 50);
shape1->lineTo(220, 200);
shape1->lineTo( 70, 170);
shape1->lineTo( 70, 30);
shape1->stroke(255, 0, 0, 255);
shape1->stroke(10);
shape1->stroke(tvg::StrokeJoin::Round);
@ -33,11 +22,11 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape1)) != tvg::Result::Success) return;
auto shape2 = tvg::Shape::gen();
shape2->moveTo(270, 250);
shape2->lineTo(500, 250);
shape2->lineTo(470, 350);
shape2->lineTo(320, 320);
shape2->lineTo(320, 230);
shape2->moveTo(270, 50);
shape2->lineTo(500, 50);
shape2->lineTo(470, 200);
shape2->lineTo(320, 170);
shape2->lineTo(320, 30);
shape2->stroke(255, 255, 0, 255);
shape2->stroke(10);
shape2->stroke(tvg::StrokeJoin::Bevel);
@ -45,11 +34,11 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape2)) != tvg::Result::Success) return;
auto shape3 = tvg::Shape::gen();
shape3->moveTo(520, 250);
shape3->lineTo(750, 250);
shape3->lineTo(720, 350);
shape3->lineTo(570, 320);
shape3->lineTo(570, 230);
shape3->moveTo(520, 50);
shape3->lineTo(750, 50);
shape3->lineTo(720, 200);
shape3->lineTo(570, 170);
shape3->lineTo(570, 30);
shape3->stroke(0, 255, 0, 255);
shape3->stroke(10);
shape3->stroke(tvg::StrokeJoin::Miter);
@ -58,11 +47,11 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Test for Stroke Dash
auto shape4 = tvg::Shape::gen();
shape4->moveTo( 20, 380);
shape4->lineTo(250, 380);
shape4->lineTo(220, 480);
shape4->lineTo( 70, 450);
shape4->lineTo( 70, 360);
shape4->moveTo( 20, 230);
shape4->lineTo(250, 230);
shape4->lineTo(220, 380);
shape4->lineTo( 70, 330);
shape4->lineTo( 70, 210);
shape4->stroke(255, 0, 0, 255);
shape4->stroke(5);
shape4->stroke(tvg::StrokeJoin::Round);
@ -73,11 +62,11 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape4)) != tvg::Result::Success) return;
auto shape5 = tvg::Shape::gen();
shape5->moveTo(270, 380);
shape5->lineTo(500, 380);
shape5->lineTo(470, 480);
shape5->lineTo(320, 450);
shape5->lineTo(320, 360);
shape5->moveTo(270, 230);
shape5->lineTo(500, 230);
shape5->lineTo(470, 380);
shape5->lineTo(320, 330);
shape5->lineTo(320, 210);
shape5->stroke(255, 255, 0, 255);
shape5->stroke(5);
shape5->stroke(tvg::StrokeJoin::Bevel);
@ -88,11 +77,11 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape5)) != tvg::Result::Success) return;
auto shape6 = tvg::Shape::gen();
shape6->moveTo(520, 380);
shape6->lineTo(750, 380);
shape6->lineTo(720, 480);
shape6->lineTo(570, 450);
shape6->lineTo(570, 360);
shape6->moveTo(520, 230);
shape6->lineTo(750, 230);
shape6->lineTo(720, 380);
shape6->lineTo(570, 330);
shape6->lineTo(570, 210);
shape6->stroke(0, 255, 0, 255);
shape6->stroke(5);
shape6->stroke(tvg::StrokeJoin::Miter);
@ -104,7 +93,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//For a comparison with shapes 10-12
auto shape7 = tvg::Shape::gen();
shape7->appendArc(70, 500, 160, 10, 30, true);
shape7->appendArc(70, 400, 160, 10, 70, true);
shape7->stroke(255, 0, 0, 255);
shape7->stroke(7);
shape7->stroke(tvg::StrokeJoin::Round);
@ -112,7 +101,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape7)) != tvg::Result::Success) return;
auto shape8 = tvg::Shape::gen();
shape8->appendArc(320, 500, 160, 10, 30, false);
shape8->appendArc(320, 400, 160, 10, 70, false);
shape8->stroke(255, 255, 0, 255);
shape8->stroke(7);
shape8->stroke(tvg::StrokeJoin::Bevel);
@ -120,7 +109,7 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape8)) != tvg::Result::Success) return;
auto shape9 = tvg::Shape::gen();
shape9->appendArc(570, 500, 160, 10, 30, true);
shape9->appendArc(570, 400, 160, 10, 70, true);
shape9->stroke(0, 255, 0, 255);
shape9->stroke(7);
shape9->stroke(tvg::StrokeJoin::Miter);
@ -129,9 +118,9 @@ void tvgDrawCmds(tvg::Canvas* canvas)
//Test for Stroke Dash for Arc, Circle, Rect
auto shape10 = tvg::Shape::gen();
shape10->appendArc(70, 620, 160, 10, 30, true);
shape10->appendCircle(70, 720, 20, 60);
shape10->appendRect(130, 740, 100, 40, 0, 0);
shape10->appendArc(70, 600, 160, 10, 30, true);
shape10->appendCircle(70, 700, 20, 60);
shape10->appendRect(130, 710, 100, 40, 0, 0);
shape10->stroke(255, 0, 0, 255);
shape10->stroke(5);
shape10->stroke(tvg::StrokeJoin::Round);
@ -140,9 +129,9 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape10)) != tvg::Result::Success) return;
auto shape11 = tvg::Shape::gen();
shape11->appendArc(320, 620, 160, 10, 30, false);
shape11->appendCircle(320, 720, 20, 60);
shape11->appendRect(380, 740, 100, 40, 0, 0);
shape11->appendArc(320, 600, 160, 10, 30, false);
shape11->appendCircle(320, 700, 20, 60);
shape11->appendRect(380, 710, 100, 40, 0, 0);
shape11->stroke(255, 255, 0, 255);
shape11->stroke(5);
shape11->stroke(tvg::StrokeJoin::Bevel);
@ -151,9 +140,9 @@ void tvgDrawCmds(tvg::Canvas* canvas)
if (canvas->push(move(shape11)) != tvg::Result::Success) return;
auto shape12 = tvg::Shape::gen();
shape12->appendArc(570, 620, 160, 10, 30, true);
shape12->appendCircle(570, 720, 20, 60);
shape12->appendRect(630, 740, 100, 40, 0, 0);
shape12->appendArc(570, 600, 160, 10, 30, true);
shape12->appendCircle(570, 700, 20, 60);
shape12->appendRect(630, 710, 100, 40, 0, 0);
shape12->stroke(0, 255, 0, 255);
shape12->stroke(5);
shape12->stroke(tvg::StrokeJoin::Miter);