本文整理汇总了Java中com.google.zxing.common.BitMatrix.setRegion方法的典型用法代码示例。如果您正苦于以下问题：Java BitMatrix.setRegion方法的具体用法？Java BitMatrix.setRegion怎么用？Java BitMatrix.setRegion使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.zxing.common.BitMatrix的用法示例。
在下文中一共展示了BitMatrix.setRegion方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
/**
* @return a byte array of horizontal pixels (0 = white, 1 = black)
*/
private static BitMatrix renderResult(boolean[] code, int width, int height, int sidesMargin) {
int inputWidth = code.length;
// Add quiet zone on both sides.
int fullWidth = inputWidth + sidesMargin;
int outputWidth = Math.max(width, fullWidth);
int outputHeight = Math.max(1, height);
int multiple = outputWidth / fullWidth;
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
for (int inputX = 0, outputX = leftPadding; inputX < inputWidth; inputX++, outputX += multiple) {
if (code[inputX]) {
output.setRegion(outputX, 0, multiple, outputHeight);
}
}
return output;
}
示例2: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(AztecCode code, int width, int height) {
BitMatrix input = code.getMatrix();
if (input == null) {
throw new IllegalStateException();
}
int inputWidth = input.getWidth();
int inputHeight = input.getHeight();
int outputWidth = Math.max(width, inputWidth);
int outputHeight = Math.max(height, inputHeight);
int multiple = Math.min(outputWidth / inputWidth, outputHeight / inputHeight);
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
int topPadding = (outputHeight - (inputHeight * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
for (int inputY = 0, outputY = topPadding; inputY < inputHeight; inputY++, outputY += multiple) {
// Write the contents of this row of the barcode
for (int inputX = 0, outputX = leftPadding; inputX < inputWidth; inputX++, outputX += multiple) {
if (input.get(inputX, inputY)) {
output.setRegion(outputX, outputY, multiple, multiple);
}
}
}
return output;
}
示例3: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(boolean[] code, int width, int height, int sidesMargin) {
int inputWidth = code.length;
int fullWidth = inputWidth + sidesMargin;
int outputWidth = Math.max(width, fullWidth);
int outputHeight = Math.max(1, height);
int multiple = outputWidth / fullWidth;
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
int inputX = 0;
int outputX = leftPadding;
while (inputX < inputWidth) {
if (code[inputX]) {
output.setRegion(outputX, 0, multiple, outputHeight);
}
inputX++;
outputX += multiple;
}
return output;
}
示例4: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(QRCode code, int width, int height, int quietZone) {
ByteMatrix input = code.getMatrix();
if (input == null) {
throw new IllegalStateException();
}
int inputWidth = input.getWidth();
int inputHeight = input.getHeight();
int qrWidth = inputWidth + (quietZone * 2);
int qrHeight = inputHeight + (quietZone * 2);
int outputWidth = Math.max(width, qrWidth);
int outputHeight = Math.max(height, qrHeight);
int multiple = Math.min(outputWidth / qrWidth, outputHeight / qrHeight);
// Padding includes both the quiet zone and the extra white pixels to accommodate the requested
// dimensions. For example, if input is 25x25 the QR will be 33x33 including the quiet zone.
// If the requested size is 200x160, the multiple will be 4, for a QR of 132x132. These will
// handle all the padding from 100x100 (the actual QR) up to 200x160.
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
int topPadding = (outputHeight - (inputHeight * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
for (int inputY = 0, outputY = topPadding; inputY < inputHeight; inputY++, outputY += multiple) {
// Write the contents of this row of the barcode
for (int inputX = 0, outputX = leftPadding; inputX < inputWidth; inputX++, outputX += multiple) {
if (input.get(inputX, inputY) == 1) {
output.setRegion(outputX, outputY, multiple, multiple);
}
}
}
return output;
}
示例5: buildFunctionPattern
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
/**
* See ISO 18004:2006 Annex E
*/
BitMatrix buildFunctionPattern() {
int dimension = getDimensionForVersion();
BitMatrix bitMatrix = new BitMatrix(dimension);
// Top left finder pattern + separator + format
bitMatrix.setRegion(0, 0, 9, 9);
// Top right finder pattern + separator + format
bitMatrix.setRegion(dimension - 8, 0, 8, 9);
// Bottom left finder pattern + separator + format
bitMatrix.setRegion(0, dimension - 8, 9, 8);
// Alignment patterns
int max = alignmentPatternCenters.length;
for (int x = 0; x < max; x++) {
int i = alignmentPatternCenters[x] - 2;
for (int y = 0; y < max; y++) {
if ((x == 0 && (y == 0 || y == max - 1)) || (x == max - 1 && y == 0)) {
// No alignment patterns near the three finder paterns
continue;
}
bitMatrix.setRegion(alignmentPatternCenters[y] - 2, i, 5, 5);
}
}
// Vertical timing pattern
bitMatrix.setRegion(6, 9, 1, dimension - 17);
// Horizontal timing pattern
bitMatrix.setRegion(9, 6, dimension - 17, 1);
if (versionNumber > 6) {
// Version info, top right
bitMatrix.setRegion(dimension - 11, 0, 3, 6);
// Version info, bottom left
bitMatrix.setRegion(0, dimension - 11, 6, 3);
}
return bitMatrix;
}
示例6: buildFunctionPattern
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
/**
* See ISO 18004:2006 Annex E
*/
BitMatrix buildFunctionPattern() {
int dimension = getDimensionForVersion();
BitMatrix bitMatrix = new BitMatrix(dimension);
// Top left finder pattern + separator + format
bitMatrix.setRegion(0, 0, 9, 9);
// Top right finder pattern + separator + format
bitMatrix.setRegion(dimension - 8, 0, 8, 9);
// Bottom left finder pattern + separator + format
bitMatrix.setRegion(0, dimension - 8, 9, 8);
// Alignment patterns
int max = alignmentPatternCenters.length;
for (int x = 0; x < max; x++) {
int i = alignmentPatternCenters[x] - 2;
for (int y = 0; y < max; y++) {
if ((x == 0 && (y == 0 || y == max - 1)) || (x == max - 1 && y == 0)) {
// No alignment patterns near the three finder patterns
continue;
}
bitMatrix.setRegion(alignmentPatternCenters[y] - 2, i, 5, 5);
}
}
// Vertical timing pattern
bitMatrix.setRegion(6, 9, 1, dimension - 17);
// Horizontal timing pattern
bitMatrix.setRegion(9, 6, dimension - 17, 1);
if (versionNumber > 6) {
// Version info, top right
bitMatrix.setRegion(dimension - 11, 0, 3, 6);
// Version info, bottom left
bitMatrix.setRegion(0, dimension - 11, 6, 3);
}
return bitMatrix;
}
示例7: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(QRCode code, int width, int height, int quietZone) {
ByteMatrix input = code.getMatrix();
if (input == null) {
throw new IllegalStateException();
}
int inputWidth = input.getWidth();
int inputHeight = input.getHeight();
int qrWidth = inputWidth + (quietZone << 1);
int qrHeight = inputHeight + (quietZone << 1);
int outputWidth = Math.max(width, qrWidth);
int outputHeight = Math.max(height, qrHeight);
int multiple = Math.min(outputWidth / qrWidth, outputHeight / qrHeight);
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
int topPadding = (outputHeight - (inputHeight * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
int inputY = 0;
int outputY = topPadding;
while (inputY < inputHeight) {
int inputX = 0;
int outputX = leftPadding;
while (inputX < inputWidth) {
if (input.get(inputX, inputY) == (byte) 1) {
output.setRegion(outputX, outputY, multiple, multiple);
}
inputX++;
outputX += multiple;
}
inputY++;
outputY += multiple;
}
return output;
}
示例8: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(QRCode code, int width, int height, int quietZone) {
ByteMatrix input = code.getMatrix();
if (input == null) {
throw new IllegalStateException();
}
int inputWidth = input.getWidth();
int inputHeight = input.getHeight();
int qrWidth = inputWidth + (quietZone * 2);
int qrHeight = inputHeight + (quietZone * 2);
int outputWidth = Math.max(width, qrWidth);
int outputHeight = Math.max(height, qrHeight);
int multiple = Math.min(outputWidth / qrWidth, outputHeight / qrHeight);
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
int topPadding = (outputHeight - (inputHeight * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
int inputY = 0;
int outputY = topPadding;
while (inputY < inputHeight) {
int inputX = 0;
int outputX = leftPadding;
while (inputX < inputWidth) {
if (input.get(inputX, inputY) == (byte) 1) {
output.setRegion(outputX, outputY, multiple, multiple);
}
inputX++;
outputX += multiple;
}
inputY++;
outputY += multiple;
}
return output;
}
示例9: buildFunctionPattern
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
BitMatrix buildFunctionPattern() {
int dimension = getDimensionForVersion();
BitMatrix bitMatrix = new BitMatrix(dimension);
bitMatrix.setRegion(0, 0, 9, 9);
bitMatrix.setRegion(dimension - 8, 0, 8, 9);
bitMatrix.setRegion(0, dimension - 8, 9, 8);
int max = this.alignmentPatternCenters.length;
int x = 0;
while (x < max) {
int i = this.alignmentPatternCenters[x] - 2;
int y = 0;
while (y < max) {
if (!((x == 0 && (y == 0 || y == max - 1)) || (x == max - 1 && y == 0))) {
bitMatrix.setRegion(this.alignmentPatternCenters[y] - 2, i, 5, 5);
}
y++;
}
x++;
}
bitMatrix.setRegion(6, 9, 1, dimension - 17);
bitMatrix.setRegion(9, 6, dimension - 17, 1);
if (this.versionNumber > 6) {
bitMatrix.setRegion(dimension - 11, 0, 3, 6);
bitMatrix.setRegion(0, dimension - 11, 6, 3);
}
return bitMatrix;
}
示例10: renderResult
import com.google.zxing.common.BitMatrix; //导入方法依赖的package包/类
private static BitMatrix renderResult(AztecCode code, int width, int height) {
BitMatrix input = code.getMatrix();
if (input == null) {
throw new IllegalStateException();
}
int inputWidth = input.getWidth();
int inputHeight = input.getHeight();
int outputWidth = Math.max(width, inputWidth);
int outputHeight = Math.max(height, inputHeight);
int multiple = Math.min(outputWidth / inputWidth, outputHeight / inputHeight);
int leftPadding = (outputWidth - (inputWidth * multiple)) / 2;
int topPadding = (outputHeight - (inputHeight * multiple)) / 2;
BitMatrix output = new BitMatrix(outputWidth, outputHeight);
int inputY = 0;
int outputY = topPadding;
while (inputY < inputHeight) {
int inputX = 0;
int outputX = leftPadding;
while (inputX < inputWidth) {
if (input.get(inputX, inputY)) {
output.setRegion(outputX, outputY, multiple, multiple);
}
inputX++;
outputX += multiple;
}
inputY++;
outputY += multiple;
}
return output;
}