Category Archives: Swing

13
9月

자바에서 사용가능한 폰트 모두 출력해보기

자바에서 사용가능한 폰트를 가져오고 해당 폰트는 어떤 모양인지 출력해보는 … Continue reading →

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26
4月

자바에서 5각형 능력치 아이콘 만들기

int screenWidth = 300;
int screenHeight = 300;
BufferedImage image = new BufferedImage(screenWidth, screenHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = (Graphics2D)image.getGraphics();

String[] statNames = {"Compact", "Swing", "Power", "Speed", "Sense"};
int[] stat = {30, 49, 82, 37, 57};

GradientPaint gradient1 = new GradientPaint(50.0f, 50.0f, Color.blue, 50.0f, 250.0f, Color.green);
float dash1[] = {3.0f};
BasicStroke dashed = new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f);
FontMetrics fontMetrics = FontDesignMetrics.getMetrics(g.getFont());

int shapeCount = 5;
int r = 100;
int centerX = 150;
int centerY = 150;

double delta = Math.PI / 2;

int[] x = new int[shapeCount];
int[] y = new int[shapeCount];
for (int i=0; i  x[i] = (int) (r * Math.cos(2.0 * i * Math.PI / shapeCount + delta)) + centerX;
y[i] = -(int) (r * Math.sin(2.0 * i * Math.PI / shapeCount + delta)) + centerY;
}

g.setColor(Color.ORANGE);
g.setStroke(new BasicStroke(2.0f));
g.drawOval(centerX-r, centerX-r, r*2, r*2);
g.setStroke(new BasicStroke(1.0f));

// 能力値による座標
int[] statX = new int[shapeCount];
int[] statY = new int[shapeCount];
for (int i=0; i  statX[i] = (int) (stat[i] * Math.cos(2.0 * i * Math.PI / shapeCount + delta)) + centerX;
statY[i] = -(int) (stat[i] * Math.sin(2.0 * i * Math.PI / shapeCount + delta)) + centerY;
}
Polygon statPolygon = new Polygon(statX, statY, shapeCount);
g.setPaint(gradient1);
g.fillPolygon(statPolygon);

// 補助線
g.setStroke(dashed);
int width = 0;
int tempX = 0;
int tempY = 0;
for (int i=0; i tempX ) {
tempX -= width;
} else if ( centerX < tempX ) {   tempX = x[i] + 5;  } else {   tempX = x[i] - (width/2);  }  if ( centerY > tempY ) {
tempY -= 5;
} else if ( centerY < tempY ) {
tempY = y[i] + 15;
}
g.setColor(Color.BLACK);
g.drawString(statNames[i], tempX, tempY);
}

try {
ImageIO.write(image, "png", new File("c:est.png"));
} catch (Exception e) {
e.printStackTrace();
}

int screenWidth = 300;

int screenHeight = 300;

BufferedImage image = new BufferedImage(screenWidth, screenHeight, BufferedImage.TYPE_INT_ARGB);

Graphics2D g = (Graphics2D)image.getGraphics();

String[] statNames = {"Compact", "Swing", "Power", "Speed", "Sense"};

int[] stat = {30, 49, 82, 37, 57};

GradientPaint gradient1 = new GradientPaint(50.0f, 50.0f, Color.blue, 50.0f, 250.0f, Color.green);

float dash1[] = {3.0f};

BasicStroke dashed = new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f);

FontMetrics fontMetrics = FontDesignMetrics.getMetrics(g.getFont());

int shapeCount = 5;

int r = 100;

int centerX = 150;

int centerY = 150;

double delta = Math.PI / 2;

int[] x = new int[shapeCount];

int[] y = new int[shapeCount];

for (int i=0; i x[i] = (int) (r * Math.cos(2.0 * i * Math.PI / shapeCount + delta)) + centerX;

y[i] = -(int) (r * Math.sin(2.0 * i * Math.PI / shapeCount + delta)) + centerY;

}

g.setColor(Color.ORANGE);

g.setStroke(new BasicStroke(2.0f));

g.drawOval(centerX-r, centerX-r, r*2, r*2);

g.setStroke(new BasicStroke(1.0f));

// 能力値による座標

int[] statX = new int[shapeCount];

int[] statY = new int[shapeCount];

for (int i=0; i statX[i] = (int) (stat[i] * Math.cos(2.0 * i * Math.PI / shapeCount + delta)) + centerX;

statY[i] = -(int) (stat[i] * Math.sin(2.0 * i * Math.PI / shapeCount + delta)) + centerY;

}

Polygon statPolygon = new Polygon(statX, statY, shapeCount);

g.setPaint(gradient1);

g.fillPolygon(statPolygon);

// 補助線

g.setStroke(dashed);

int width = 0;

int tempX = 0;

int tempY = 0;

for (int i=0; i tempX ) {

tempX -= width;

} else if ( centerX < tempX ) { tempX = x[i] + 5; } else { tempX = x[i] - (width/2); } if ( centerY > tempY ) {

tempY -= 5;

} else if ( centerY < tempY ) {

tempY = y[i] + 15;

}

g.setColor(Color.BLACK);

g.drawString(statNames[i], tempX, tempY);

}

try {

ImageIO.write(image, "png", new File("c:est.png"));

} catch (Exception e) {

e.printStackTrace();

}

아래와 같이 만들어준다.

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26
4月

JOptionPane 의 폰트 개선

Swing 을 사용하다보면 JOptionPane 을 사용할 때가 있는데 … Continue reading →

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22
4月

문자열 출력 drawString 중앙출력

아래와 같이하면 출력할 문자열의 가로 픽셀을 구할 수 있으므로 중앙 출력 … Continue reading →

Posted in Swing | コメントは受け付けていません。

Category Archives: Swing

자바에서 사용가능한 폰트 모두 출력해보기

자바에서 5각형 능력치 아이콘 만들기

JOptionPane 의 폰트 개선

문자열 출력 drawString 중앙출력

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